Sunday, September 19, 2021

Barbarigenesis and the collapse of complex societies: Rome and after

Jones D (2021) Barbarigenesis and the collapse of complex societies: Rome and after. PLoS ONE 16(9): e0254240, Sep 16 2021. https://doi.org/10.1371/journal.pone.0254240

Abstract: “Barbarism” is perhaps best understood as a recurring syndrome among peripheral societies in response to the threats and opportunities presented by more developed neighbors. This article develops a mathematical model of barbarigenesis—the formation of “barbarian” societies adjacent to more complex societies—and its consequences, and applies the model to the case of Europe in the first millennium CE. A starting point is a game (developed by Hirshleifer) in which two players allocate their resources either to producing wealth or to fighting over wealth. The paradoxical result is that a richer and potentially more powerful player may lose out to a poorer player, because the opportunity cost of fighting is greater for the former. In a more elaborate spatial model with many players, the outcome is a wealth-power mismatch: central regions have comparatively more wealth than power, peripheral regions have comparatively more power than wealth. In a model of historical dynamics, a wealth-power mismatch generates a long-lasting decline in social complexity, sweeping from more to less developed regions, until wealth and power come to be more closely aligned. This article reviews how well this model fits the historical record of late Antiquity and the early Middle Ages in Europe both quantitatively and qualitatively. The article also considers some of the history left out of the model, and why the model doesn’t apply to the modern world.

Opportunity costs

So far we have been considering what happened. But our model also implies something about how it happened, how a relatively small number of barbarians had an oversized impact. Specifically, in the model, the greater resources available to folk in the core under imperial rule are counterbalanced by their greater opportunity cost of fighting. This seems to be consistent with several scholarly analyses.

The Roman Empire simply became too expensive for its inhabitants, who were no longer willing to pay in blood and money for its military power [57].

Measuring resources by population and economic production, the core had a great advantage over its neighboring periphery. “There can be little doubt that the empire possessed considerably greater reserves of manpower than the barbarians” [58]. In the fifth century, when the Roman Empire fell in the west, “historians generally propose up to 100,000 for major ruling groups like the Ostrogoths or the Vandals, and around 20,000–25,000 for the adult males who made up their armies, in provinces whose indigenous populations numbered in the millions” [42]; also [57]. There were similar disproportions in the sixth century, when much of Italy fell to the Lombards, and in the ninth and tenth centuries, when Vikings raided and settled in northern Europe. Even where the barbarian fraction was arguably greater—Franks in north Gaul, Angles, Saxons, and Jutes in Britain, Slavs in the Balkans—they were still in the minority.

In other words, if all parties had realized their full military potential and put all their economic surplus into fighting, the imperial core would easily have come out ahead. But recall the paradox of power: “the battle is not always to the strong [because] in a wide range of circumstances it pays the smaller or weaker contender to fight harder” [19]. Applied to the present case, the paradox implies that what determined outcomes in the contest between rich core and poor periphery was not just the absolute resources of each, but the opportunity costs of fighting and preparing to fight.

Economic concerns were central both in imperial expansion and contraction, even if the parties involved were not keeping careful accounts, or undertaking explicit profit maximization. “The Roman emperors had at least a crude sense of the ‘marginal costs of imperialism’” [27]. When the Roman empire was expanding, the dates at which different regions were incorporated into the empire corresponded with their economic potential (Fig 6).

During periods of decline as well, considerations of costs and benefits were crucial. The Roman military suffered some major defeats, notably at Adrianople (378 CE) where the emperor Valens and two thirds of his army perished. But the more fundamental cause of the fall is that the cost of defense came to exceed what people were willing to pay. Already under the Dominate the empire offered less bang for more bucks: citizens found themselves paying higher taxes and (probably) getting less military protection. Contrary to earlier views [59], high taxes and bureaucracy do not seem to have crippled the economy, but they did undermine support for the empire [58].

In the late third and fourth centuries, the empire confronted multiple invasions, from Visigoths, Ostrogoths, Vandals, Suevi, Alans, Burgundians, and Franks. The invaders were sometimes bought off with grants of territory and a status as foederati; more often they forcibly seized what they wanted. In any case, when territory ravaged or occupied by barbarians was lost as a source of revenue, the army could no longer be paid. In less than a century the Roman empire in the West unraveled completely. After two more centuries, the empire in southeastern Europe unraveled. No decisive battle ended the empire; it became unaffordable [51].

Even after the collapse of imperial rule the old Roman elite did not just disappear: some were killed, some fled, but others remained and adapted to the new regimes. Some even flourished, although on terms dictated by their new barbarian overlords [60].

Different scholars offer differing assessments of Roman-barbarian relations in the transition. On one account, it was mostly about the art of the deal: “What we call the Fall of the Roman empire was an imaginative experiment that got a little out of hand” [61]. A more somber judgment comes from Ward-Perkins [34]: “The Germanic invaders of the Western empire seized or extorted through the threat of force the vast majority of the territories in which they settled, without any formal agreement on how to share resources with their new Roman subjects.” From our perspective, these quotations point to flip sides of the paradox of power. On one side, the paradox implies that “non-conflictual or cooperative strategies tend to be relatively more rewarding for the better-endowed side” [19], and the Roman empire, Roman elites after the fall, and Roman successor states, all showed themselves willing sometimes to bargain and collaborate with barbarian intruders. On the other side, violence and the threat of violence from those with less to lose played a determining role in the transition. The game between Romans and barbarians was not zero-sum, but it was a long way from purely cooperative.

Varieties of rent-seeking: States and migrations

Our model predicts that where there is a wealth-power mismatch between core and periphery, there will be rent seeking. The exact mechanisms are not specified by the model, but they included, at different periods, shifts in power and wealth within the Roman empire, raiding and plunder, the consolidation of barbarian confederations and kingdoms, and barbarian invasion, migration, and mass settlement. We review varieties of rent-seeking below.

Our model implies that even in the early stages, when collateral damage is slight, we should see evidence of wealth-power mismatch. In the context of the early centuries CE, this means we expect to find a mismatch within the Empire, with more developed regions increasingly specializing in producing wealth and less developed regions increasingly cultivating a military specialization.

Even before the establishment of the Principate, this dynamic was at work, as Rome extended her rule over the Mediterranean. During this period, the eastern Mediterranean, ruled by Hellenistic monarchs, was more economically developed than the Roman West. This both made the area an inviting target for conquest, and contributed to military weakness: Eastern militaries were largely mercenary, and expensive. Rome at this point depended on a cheaper army of citizen soldiers [6263].

With the establishment of the Principate, the military basis of the empire shifted to a professional soldiery committed especially to defending the frontier, often relatively removed from the civilian population. About 2/3 of state revenues, some 2–3% of gross domestic product, went to the military [27]. About half the army consisted of citizen legionaries, about half of auxiliary forces, mostly non-citizens. The regular army increasingly drew its men from the provinces, outside Italy and the more developed east.

[M]ost legionaries across the empire were of Italian origin until the reign of Claudius (AD 41–54). Through the reigns of Claudius and Nero, about half were Italian and half of provincial origin. By Trajan’s reign (AD 98–117), legionnaires from the provinces outnumbered Italians by four or five to one [64].

The auxiliary forces too came to be largely drawn from the provinces: “It is by the blood of the provinces that the provinces are won” (Tacitus in [65]).

Barbarians may have come to make up an increasing fraction of the military [6667], (but see [68]). “The spatial, social, and ethnic peripheralization of military service—a feature common to many maturing empires—not only raised the profile of frontier forces but also drew in manpower from beyond” [63]. They became increasingly numerous in the higher ranks. “By the latter half of the fourth century increasing numbers of senior officers appear with ‘barbarian,’ frequently Germanic names” [69]. In the last days of the empire in the west, supreme military command increasingly passed to generals of Germanic origin, like Arbogast, a Frank, and Stilicho, a Vandal.

Political changes accompanied the demilitarization of the imperial core and the militarization of the periphery. Emperors from Trajan and Hadrian on found themselves spending increasing amounts of time close to the frontier, and the effective capitol shifted from Rome to Milan (286 CE) and then to Ravenna (402 CE). The old Senatorial elite of Italy, the clarissimi, continued to be extremely wealthy, but were edged out politically by a new senatorial elite. The crisis of the third century and subsequent recovery partly reflected these changes. In the third century, military units on the frontiers vied with Rome, putting up a bewildering succession of barracks emperors. Eventually a more settled situation developed as one frontier region, Illyria, came to monopolize the imperial succession.

These changes within the empire can be seen as the working out of the principle of comparative advantage, with more and less developed regions coming to specialize in production and fighting respectively. This was not the conventional, peaceable version of comparative advantage. These developments, resulting from wealth-power mismatch, were about rent-seeking: capturing wealth and forestalling its capture.

In subsequent centuries, with barbarian resources increasing outside the empire, barbarian rent seeking, trading on barbarian military prowess, is increasingly evident. This took a variety of forms. Military service, raiding and plunder, and the extortion of tribute, carried out by barbarian groups of various sizes at the expense of wealthier targets, are amply attested before and after the fall of Rome. There were also changes in social organization. Barbarian polities along the frontier probably increased their size and degree of organization, and grew more formidable. “There are clear signs that some barbarian units, especially just beyond the frontier were increasing in power and stability during the fourth century” [58]. Larger groupings appearing in the early centuries CE include the Franks (“Free/wild people”), Marcomanni (“Border men”), and Alamanni (“All men”) [57]. These changes arguably resulted from the pressures and opportunities associated with proximity to a wealthy core. The changes were driven by trade and combat—offensive and defensive—with the Roman empire itself, and jostling among barbarians for access to imperial resources. They amounted, in short, to a phase of barbarigenesis. (This outline is widely but not universally accepted, see [1857587071], but see also [69] and [72]. For a similar story of barbarian agglomeration and civilized response in the Viking age, with a dynamic model, see [73].)

Most dramatically and consequentially, barbarians could secure a share in the wealth of their neighbors by moving to where the wealth was. The first millennium has traditionally been seen as the Migration Period, the age of the Völkerwanderung. Below a few remarks on a large and disputed topic:

First, migrations during this period were mostly toward regions with denser population and greater wealth (with some exceptions, like the Norse settlement of Iceland). Some migrations proceeded from outer periphery to inner periphery. The Goths expanded from the Baltic area (Wielbark archeological culture) to the north shore of the Black Sea (Cernjakov culture) and took up plundering Roman territory on the farther shores. Huns, Avars, and Magyars moved from the Eurasian steppe to the grasslands of the Great Hungarian Plain and took up plundering and extorting tribute from the empire and its territory. Other groups moving from outer to inner periphery at some point include Burgundians, Lombards, and Bulgars. Some migrations proceeded from the periphery to imperial or former imperial territory. Germanic peoples ended up ruling over most of the western empire, southern Slavs took over most of the eastern empire in Europe. Migrations were often interconnected. The early Gothic migration pressured west Germanic groups, the Huns pressured the Goths, and the Avars pressured the southern Slavs. Western Slavs moved into territory vacated by Germanic migrations. Both push and pull might be involved in the initial migration in a series. Avars, for example, were pushed to the western edge of the steppe by Turks. But the pull toward greater wealth stands out as the dominant theme in this period.

Second, the migrations entailed substantial costs. Most of the migrants were not habitual nomads. Moving to a new location, sometimes over very large distances, sometimes more than once, entailed a major reorganization of customary routines. Even for pastoral nomads, large scale moves into new territory were not an everyday occurrence. Migration could also entail challenging political transformations, including submission to new forms of authority.

Third, the migrations arguably involved the movements of large groups of men and women, not just elites or bands of soldiers. At least this is the traditional view [66], consistent with the writings of classical authors like Marcellinus Ammianus and Jordanes. However, this is an area of controversy; Halsall [58], for example, is a skeptic regarding large-scale migrations, while Heather [18] provides a nuanced defense of something closer to the traditional view.

In the future, new sources of evidence, especially studies of genetic variation, will advance this debate. For now, some preliminary results are available. The movement of Goths, including women, from the shores of the Baltic to the Black Sea is supported by genetic evidence [74], consistent with Jordanes, and contra Kulikowski [75] who argued for cultural transformation without major migration. The Anglo-Saxon invasions (unlike the later Norman invasion) had a substantial impact on the genetics of England [7677], contra the argument that Anglo-Saxonization involved only limited migration [78]. In sixth century Italy, ancient DNA from high status graves shows the central European affinities expected of Lombard invaders, while low status burials have local roots [79].

Thus the evidence to date suggests that at least some of the migrations of the Völkerwanderung were a real demographic phenomenon—less than population replacement, but more than culture shift. It looks like large groups of men and women from the barbarian periphery of Europe were paying the costs and enjoying the benefits of moving to, or close to, more central societies, and living off them.

Collateral damage

Collateral damage from wealth-power mismatch within the empire was limited and episodic, with a partial recovery following the establishment of a new equilibrium under the Dominate. In a later period, as military advantage shifted further to the barbarians outside the empire, the damage would be increasingly severe and enduring. For the barbarian invaders of the Roman empire, the goal was to acquire Roman wealth, not to destroy it. Nevertheless, without anybody intending it, the first millennium saw a lasting collapse in social complexity and a decline in wealth, resulting to a large extent from the interactions between Europe’s core and its periphery. As in our model, this happened because there was not only rent-seeking, an unproductive diversion of resources into contests, but also collateral damage, a counterproductive loss of resources.

Collateral damage, like rent-seeking, took a variety of forms. It was partly a matter of direct destruction of property and loss of life. Beyond this, the Mediterranean-centered trade network collapsed, and the advantages of a Smithian economy, with an extensive division of labor were lost [39]. Perhaps most important, institutional breakdown and the insecurity of life and property must have discouraged individuals and groups from investing in the future.

The extent of collateral damage varied, depending on the character of political institutions. In some times and places, barbarians acted as stationary bandits [80]. A stationary bandit, in contrast to a roving bandit, has an incentive to preserve the long-term productivity of his targets. The itinerant armies of the Völkerwanderung–the Visigoths shifting around the Balkans, Italy, and Spain, the Suevi and Vandals moving through Gaul and Iberia—approximated roving bandits. By the end of the fifth century, however, these groups had settled down; most of the former Roman empire in the West was divided among a handful of successor states ruled by Germanic elites. Consistent with Olson’s analysis, the new rulers were not purely predatory; they tried to maintain the traditions of Roman rule, and to enlist the collaboration of surviving Roman elites [81]. (See also [82] on the Vikings.)

The situation was complicated, however. The stationary bandits of the post-Roman world were not unitary actors [81]. The new rulers depended on the support of the barbarian rank-and-file, the military mainstay of the new kingdoms. These followers, the descendants of fractious unlettered warrior-farmers, were often unfitted and disinclined to play the role of obedient Roman-style subjects [83]. “[T]he Germanic tribes which broke apart the Western empire were not themselves capable of substituting a new or coherent political universe for it. The difference in ‘water-levels’ between the two civilizations was still too great” [84]. As a result, early barbarian kingdoms were hybrid regimes, with one legal system for Romans, another for Germans, with the latter enjoying a privileged position. The latter were also rewarded with a share of wealth at the expense of the former, either grants of land (the usual scholarly supposition [8586]) or a share of taxes [61]. In either case, central revenues were greatly reduced [87]. “Beginning in the fifth century, there was a steady trend away from supporting armies by public taxation and towards supporting them by rents derived from private landowning” [42].

In some cases, the balance between leaders and rank-and-file among the newcomers was weighted heavily toward the latter; enduring royal government was weak or nonexistent. This was particularly true where larger numbers of settlers moved shorter distances, as in Anglo-Saxon Britain, Frankish northern Gaul, and the Slavic Balkans. In these instances, the decay of Roman institutions and the decline in social complexity was particularly marked.

The collapse of social complexity in the first millennium was both cause and consequence of a decline in state capacity, collateral damage from the shift to a low-maintenance political regime that provided limited public order at a low price. “The new Germanic lords could not offer the same extensive administration to the landowners, but they did something else: they provided cheaper protection” [62]. Some early medieval kingdoms look impressive on a map, but “by the year 1000, [outside the Byzantine empire] it would have been difficult to find anything like a state anywhere on the continent in Europe” [88]. Early medieval polities are better described as realms than states [89]. Lasting recovery would wait until the rolling wave of barbarigenesis had subsided.

Political complexities: States, cycles, and borders

The discussion up to this point has related political changes to the operation of large-scale forces over the long run. Shifts in wealth and power within the Roman empire, its dissolution first in the west and then in the European east, the formation of barbarian states, and their relative weakness when it came to maintaining law and order, all resulted, we argue, from the spatial dynamics of wealth-power mismatch, of wealth production and appropriation. But states were not entirely at the mercy of larger forces; they could also be actors in their own right. Some complications resulted that fall outside our model.

In the model, decline and recovery happen smoothly. But internal factors, apart from the external stimuli we have considered so far, also contributed to the relative strength or weakness of states. In some cases these seem to have operated cyclically: the Roman empire in the west from the first to fifth century ran through a progression—stability, near collapse, partial recovery, collapse (see above)–that amounts to two up and down alternations, each lasting a few centuries. This cycle is superimposed on the long downward movement predicted by our model [90]. (The preceding rise and fall of Republican Rome is another up and down alternation.)

Boundaries between states, unrepresented in our model, also made a difference. This may be showing up in Fig 7, where there is a middle set of countries, from Bulgaria to England, for which the model is qualitatively somewhat “off.” Take England. The model predicts modest growth to the mid-first millennium, stagnation as barbarigenesis among the country’s less-developed neighbors takes a toll, and then recovery. The real story is more dramatic, probably even more dramatic, according to later research, than McEvedy and Jones’ figures imply. As part of the Roman Empire from 43 CE, Britain experienced substantial prosperity and security. The withdrawal of Roman legions after 409 CE, followed by invasions from the Continent, resulted in a major—apparently catastrophic—decline in the density of settlement and the level of material culture [91]. “In no other part of the empire was this economic simplification so abrupt and total” [42]. In some respects, the level of material culture in Britain was lower after the legions left than before they arrived! It almost looks like the model is telling a story about an alternative history in which the Romans never occupied Britain. This counterfactual southern Britain, remaining outside the Roman Empire, avoids the wild swing from prosperity to utter collapse of the real-world England. In other words, being inside and then outside the Roman limes made a difference in ways not shown in our model. Similar observations apply to Bulgaria and Yugoslavia, where the later end of Roman rule was particularly devastating, and where, as in England, barbarian invasion led to language replacement. (Also related: in Germany there are differences right up to the present between areas that fell inside and outside the limes [92]).

These complications do not overturn the account given here, but they suggest that our model might usefully be supplemented by models of internally-driven secular cycles [90] and imperiogenesis [9]. These models do not capture the dynamics of barbarigenesis and its consequences that we explore here; they are complementary to the present effort.

Geographic complexities: Rivers and mountains, steppe, and a sheltered zone

Other potential complications left out of our model involve geographic variation. In the Results section we run the model assuming uniform geography, and then look at deviations from the model as a secondary phenomenon. The deviations largely make sense, reflecting the impacts of waterways and mountainous terrain, and the availability of arable land (with Greece as something of a special case).

For much of the rest of Eurasia, the uniform geography assumption wouldn’t work even as a rough first approximation. In the region from the Middle East through Central and South Asia to China, the division between steppe and desert on the one hand and areas of rain-fed and irrigation agriculture on the other hand was a decisive fact. Throughout this expanse, where pastoral nomads had agrarian states for neighbors, barbarigenesis took place, with the emergence of wealth-power mismatches, and the formation of states driven by external threats and opportunities [9395]. Because the border between periphery and core was the product of a climatically-dictated resource gradient between steppe and sown, the historical dynamics were different here from post-Roman Europe; this is a topic for another occasion.

Finally, where the geography of barbarians and decline and fall is concerned, the fate of the empire in the east seems to be the exception that proves the rule. In the Roman west—as in our model of barbarigenesis—the wealth of the core was up for grabs. In the east, by contrast, most of the core resource base was more secure. The European provinces of the eastern empire experienced a slew of barbarian invasions, by Visigoths (late fourth century), Huns (mid fifth century), and Ostrogoths (late fifth century). As in the west, these resulted in extensive destruction. But most of this area remained under Roman rule for several centuries longer than in the west. A key difference is that the eastern Roman empire was able to draw on the resources of a hinterland in Asia Minor, the Near East, and Egypt that was almost invulnerable to barbarians based in Europe. Constantinople, too, proved exceptionally resistant to siege. The eastern empire thus managed to sustain relative prosperity in Asia and Egypt and to tap their wealth to maintain imperial rule (albeit with less security and prosperity) in the Balkans and even to restore it temporarily to Italy and North Africa. At least for time: when, in the seventh century, most of the wealthy provinces of Asia and Africa were lost to Persian and then to Arab empires, the east Roman state lost some 4/5 of its revenues [63]. Most of Italy fell to the Lombards, and the Balkans to Avars and Slavs.


A level playing field: No competitive advantage of conception risk (ovulation) in speed-dating

A level playing field: No competitive advantage of conception risk in speed-dating. Karen Wu, Chuansheng Chen. Ethology, September 15 2021. https://doi.org/10.1111/eth.13231

Abstract: Does the ovulatory cycle play a role in women's allure to and receptivity towards men in a competitive dating scenario? We analyzed speed-dates (Nobservations = 853 for men's attraction to women; Nobservations = 850 for women's attraction to men) involving 100 normally ovulating women and 132 men. We failed to document a competitive advantage of conception risk (or disadvantage of menstruation). Conception risk also did not predict women's ratings of men's desirability or attractiveness. However, women at a greater conception risk were marginally more likely to offer men second dates. We conclude that while the roles of conception risk or menstruation on women's allure are likely to be small and inconsequential in the context of intersexual selection, marginal effects on women's receptivity to men should be further explored.


Does the gender life satisfaction/depression paradox disappears when we test it in women of less traditional training in sex roles (younger, more educated, living in Scandinavian countries)? It seems not.

The Gender Life Satisfaction/Depression Paradox. Leonardo Becchetti & Gianluigi Conzo. Social Indicators Research, Sep 21 2021. https://rd.springer.com/article/10.1007/s11205-021-02740-5

Abstract: According to the gender life satisfaction/depression paradox women are significantly more likely to report higher levels of life satisfaction than men after controlling for all relevant socio-demographic factors, but also significantly more likely to declare they are depressed. We find that the paradox holds in the cross-country sample of the European Social Survey and is stable across age, education, self-assessed health, macroregion and survey round splits. We find support for the affect intensity rationale showing that women are relatively more affected in their satisfaction about life by the good or bad events or achievements occurring during their existence and less resilient (less likely to revert to their standard levels of happiness after a shock). We as well discuss biological, genetic, cultural, personality rationales advocated in the literature that can explain our findings.


Conclusions

The empirical literature on subjective wellbeing has identified a gender life satisfaction/depression paradox: women are more likely than men to declare the highest level of life satisfaction and, at the same time, more likely to say that they have been depressed in the recent past.

Our empirical analysis aims to shed light on the paradox. First of all, we test the two parts of the paradox jointly and for a large sample of countries in different time periods showing that the paradox is robust.

Second, we find evidence for the affect intensity rationale showing that (positive or negative) events or achievements impact relatively more on life satisfaction of women than men. Third, we more specifically observe that women are less resilient that is, they declare in a significantly higher proportion than men to take more time to absorb negative shocks, even though their lower resilience does not explain all the paradox. Fourth, we wonder whether the gender paradox disappears when we test it in subsamples of women presumably having less traditional training in sex roles (younger, more educated, living in Scandinavian countries) and find that it is not the case.

Our findings suggest that policies to address depression need to take into account these gender differences and have interesting implications on at least two dimensions. First, policymakers are interested in understanding the paradox in order to tackle depression with gender differentiated policies in order to avoid its health costs on the government budget and its productivity costs on the economy. Second, companies are interested to understand the gender differentiated mechanisms to stimulate intrinsic motivations and avoid productivity losses of their workers.

Our findings suggest that a more detailed knowledge of the mechanisms ruling the gender life satisfaction/depression paradox can be of great help in finding the right strategies to pursue gender equality goals (as from goal 5 of the UN Sustainable Development Goals) and to reduce health and productivity costs of depressionFootnote3. If strongest affect intensity and lower resilience are at the root of the gender paradox strategies aimed to increase women resilience to shocks (i.e. stronger support after adversity, trauma, tragedy and threats) can significantly contribute to achieve this goal. A likely major application could be allowing for gender differences in corporate soft skill training courses that are becoming more and more common. Given that resilience is a soft skill and that soft skills contribute significantly to wage skill differentials (Balcar 2014), gender calibrated soft skill training courses can contribute to bridge the gender wage gap contributing to the SDG goal of gender equality.

Saturday, September 18, 2021

Xi Jinping Thought on the Rule of Law

Xi Jinping Thought on the Rule of Law. New Substance in the Conflict of Systems with China. Moritz Rudolf. Stiftung Wissenschaft und Politik Comment #2021/C 28, Apr 22 2021, 8 Seiten. https://www.swp-berlin.org/10.18449/2021C28

Abstract: In its first “Plan on Building the Rule of Law in China (2020–2025)”, the leadership in Beijing has set out its vision for a coherent and genuinely Chinese legal system. The focus here is on the term “socialist rule of law with Chinese characteristics”. It should “basically take shape” by 2035. Marxist-Leninist legal concepts remain fundamental. The aim is to use the law as a political instrument to make the state more efficient and to reduce the arbitrariness of how the law is applied for the majority of the popu­lation, among other things, with the help of advanced technology. In some areas, for example on procedural issues, Beijing continues to draw inspiration from the West in establishing its Chinese “rule of law”. However, the party-state leadership rejects an independent judiciary and the principle of separation of powers as “erroneous west­ern thought”. Beijing is explicitly interested in propagating China’s conception of law and legal practice internationally, establishing new legal standards and enforcing its interests through the law. Berlin and Brussels should, therefore, pay special attention to the Chinese leadership’s concept of the law. In-depth knowledge on this topic will be imperative in order to grasp the strategic implications of China’s legal policy, to better understand the logic of their actions and respond appropriately.


Excerpts

At the 4th plenary session of the 13th National People’s Congress (NPC), the term “Xi Jinping Thought on the Rule of Law” appeared six times in the annual work report by Li Zhanshu, Chairman of the NPC Standing Committee. The Chinese leadership had been promoting the term “socialist law with Chinese characteristics” for several months. That the Central Committee of the Communist Party of China (CPC) has now adopted its own five-year plan to establish the rule of law in China illustrates the new quality of these efforts and how strategically embedded they have now become. The Xi administration has understood that law is an important lever in achieving greater international influence. This plan represents the most concrete expression of Xi Jinping’s vision of how the law should be interpreted and applied in China and in the international context.

Defining the Terms

The terms “socialist rule of law with Chinese characteristics” and “Xi Jinping Thought on the Rule of Law” are key to understanding China’s current judicial reforms. But they require explanation.

The Chinese leadership always adds “with Chinese characteristics” to point out the special connection between the political fields and China’s circumstances, such as in the formulation, “Human rights with Chi­nese characteristics”. According to Article 1 of the Chinese Constitution, “the defining feature of socialism with Chinese charac­teristics is the leadership of the CPC”. The term “socialist law with Chinese characteristics” ties in with this. The CPC’s leadership is propagated as the most fundamental guar­antee of the rule of law in the People’s Republic of China (PRC). According to Marxist legal tradition, Beijing sees law pri­marily as an instrument of the CPC. After the communist revolution, the law was sub­jected to “the People”, and only the CPC has the legitimacy to interpret their will. Con­sequently, it is not appropriate to translate the Chinese term “Fǎzhì” (法治), which was officially introduced in 1997 by the then President Jiang Zemin, as rule of law in Western discourse. The CPC does not accept the intrinsic value of the law. The translation “rule by law” is more appropriate. The suffix “with Chinese characteristics” under­lines Beijing’s intention to create its own Chinese legal system that also draws on traditional Chinese legal concepts. To what extent this goes beyond mere rhetoric is disputed. Nevertheless, the CPC’s behaviour derives on the one hand from China’s legal­istic tradition, which demands the strict application of rules by a strong centralised state. On the other hand, it is not only rule by law that should apply. The population and party cadres are also expected to cul­tivate moral and virtuous behaviour which resembles the teachings of Confucius. Xi Jinping regularly invokes key aspects of Con­fucianism when they serve the interests of the CPC.

A much more concrete aspect of the Chinese rule of law is the inclusion of advanced technology. For one thing, it is comprehensively regulated by laws. While in Europe digitalisation is discussed pri­marily in terms of its general effects on personal rights, in China it is mostly about regulating the private sector and Internet companies, in particular. For the CPC, the issue of fundamental rights, such as the right to informational self-determination, is irrelevant. In addition, the party relies on advanced technology in the search for justice, for example in digitalised court pro­ceedings and via Internet Courts.

“Xi Jinping Thought on the Rule of Law” is another term that the CPC is promoting in China’s discourse on the rule of law. There are a number of these abstract “Xi-deologies” such as “Xi Jinping Thought on Diplomacy”. The most important of these is “Xi Jinping Thought on Socialism with Chi­nese Characteristics for a New Era”, which was added to the Preamble of the PRC’s Con­stitution in 2018. This doctrine includes 14 agenda items which outline the political direction of the Xi administration. In the five-year plan, “Xi Jinping Thought on the Rule of Law” is summarised as follows: Strengthening the CPC’s centralised and unified leadership, “scientific legislation”, strict law enforcement, fair trials, a law-abiding population.


Xi Jinping’s Judicial Reforms – More Power for the Party, Less Everyday Arbitrariness

The plan to establish the rule of law in China is the latest chapter in a series of judicial reforms launched by President Xi in 2012. Xi’s predecessor Hu Jintao created incentives for corruption within the PRC with his doctrine of the “harmonious soci­ety”. In order to maintain social harmony, legal disputes were widely resolved through face-saving mediation. This risked encour­aging the rise of informal justice. Bribery-prone party cadres in the “Political and Legal Affairs Commissions” played a key role as mediators in legal findings. As a result, cor­ruption became rampant as many tried to influence the mediation mecha­nism.

Xi’s policy was initially shaped by meas­ures to consolidate his power, which were focussed on a massive anti-corruption cam­paign. Judicial reform promoted mecha­nisms to strengthen the local judiciary over local party cadres, for example through the establishment of Circuit Courts of the Supreme People's Court and measures to professionalise judges.

In 2014, the 18th Central Committee of the CPC formulated its vision of building a “socialist rule of law with Chinese characteristics” and “law-based governance”. This made it clear that the aims of the judicial reform were to strengthen the CPC over the state and to professionalise the running of the state. In 2018, the constitution was amended significantly. Accordingly, the re­vised Article 1 constitutionalised party lead­ership in China for the first time since the short-lived constitutions of 1975 and 1978.

There has also been a clear trend since President Xi came to power: the state is becoming more efficient, especially when it comes to applying the law, and everyday arbitrariness is decreasing, especially at the local level. But this has nothing to do with establishing the rule of law as it is under­stood in Western countries because the party remains above the state and controls itself. The party decides what is part of the state legal system and what is “sensitive”. Sensitive matters are defined by the CPC and assessed outside the law and are there­fore not under the control of the state judiciary.

Since Xi took office, the CPC’s influence over the state has increased. The area of application of rules that previously only ap­plied within the party is increasingly being expanded to include matters that were for­merly assigned to the state. This applies in part to environmental protection, for exam­ple, or matters of national security. The share of documents that the State Council and the CPC adopt jointly has also increas­ed, such as a number relating to the Belt and Road Initiative (BRI). These documents are generally treated as party rules, but are in­creasingly cited as a legal basis in the legis­lative process. The CPC is also increasingly exerting its influence on the application of the law. In the National Security Law of 2015, for example, the CPC’s National Security Commission was granted state authority – the first time since the Cul­tural Revolution that a party organisation has been allowed to do so. Numerous state and party organisations were merged during structural reforms in 2018. In sen­sitive areas (related to security policy), it was the party that benefited most from these reforms, at the expense of the state.

In the past few years, however, there have been considerable efficiency gains in resolving non-sensitive legal disputes – those faced by the majority of the Chinese population. They have primarily been achieved with faster and more clearly defined processes in civil and criminal pro­ceedings. For most Chinese people, this means less arbitrariness.

Furthermore, the Chinese leadership is not interested in adopting the West’s core requirements for the rule of law. Instead, judicial reform is more about pragmatically adopting from the West what can be em­bedded in the Chinese context of one-party rule. This applies above all to civil law, questions of jurisdiction and improving pro­cesses. In the past, the President of the Supreme People’s Court pointed out that Western “aberrations”, such as the sepa­ration of powers and an independent judi­ciary, were out of the question in the PRC.


China’s First Five-Year Plan on Establishing the Rule of Law (2020–2025)

The internal dimension

On 10 January 2021, the CPC Central Com­mittee adopted China’s first five-year plan on establishing the rule of law. This was preceded by a speech in November 2020 by President Xi during the first “central con­ference on work related to overall law-based governance”. In that speech he called for a coordinated approach to promoting “socialist law with Chinese characteristics”.

This plan underlines the Chinese leadership’s understanding of the law as a politi­cal instrument. The document states that rule through law is to help the state gain strength and prosperity. It states that the promotion of rule through law is necessary in order to ensure the resurgence of the PRC in the long term and to realise the so‑called “Chinese Dream” of once again becoming a world power. To this end, the document contains the following guiding principles:

. maintaining the centralised and unified leadership of the CPC as the most fundamental guarantee of the rule of law in China,

. prioritising the interests of the people in establishing the rule of law,

. promoting law as an integral part of the CPC, the Chinese state and Chinese society; adhering to a combination of rule of law and rule of virtue,

. taking account of national circumstances in establishing the rule of law.


The Chinese leadership also defined general goals in the plan. By 2025, it aims to:

. further develop the institutional frame­work for the rule of law in China,

. establish a more complete socialist legal system with Chinese characteristics (in which the constitution plays a central role), a more solid governance system with clear administrative responsibilities defined by law and a more efficient judi­cial system,

. make progress on the formation of a “rule of law society” and

. improve the application of internal party regulations.


By 2035, it aims to:

. have basically completed a state, a government and a society under the rule of law,

. have basically formed a socialist rule of law system with Chinese characteristics,

. fully guarantee the people’s right to equal participation and equal development and

. modernise the national governance system and governance capabilities.

The five-year plan sets out how the actions of the state and the CPC are to be formalised in order to reduce arbitrariness in the PRC and secure the rule of the CPC. It is the first publicly available official docu­ment laying down the principles, contents and procedures of a constitutional review by the NPC Standing Committee. This, how­ever, has nothing to do with the separation of powers, as the NPC formally controls itself. Nevertheless, the constitution as it stands has become increasingly important for state action.

In addition, all people’s congresses are to be given more power in the legislative pro­cess, for instance increasing the frequency with which their standing committees meet and by requiring them to consider legis­la­tion at every plenary session. More laws are to be passed and fewer administrative regula­tions enacted. This is important because people’s congresses usually play a subordinate role in the Chinese legislative process.

There is to be more legislation, especially on information technology, for example by regulating the digital economy, Internet finance, artificial intelligence, big data, the “social credit system” and cloud computing. [...]

Beijing also aims to use the plan to har­mo­nise laws at the central and local levels. It will lay down clear competences for state action. It is also the first public document calling for the enactment of a unified Chi­nese Administrative Procedure Law. The law enforcement system is also to be made more efficient, mainly by clearly defining the different competencies among the law enforcement authorities. Also on the agenda is the improvement of criminal procedural law, for example with regard to the admis­sion of evidence. There are to be standard­ised, legally codified control mechanisms and rules of jurisdiction for state actors (administrative and judicial bodies, super­visory and law enforcement authorities, courts, public prosecutor’s office) at various levels (provinces, cities, counties and town­ships). The document also promises to strengthen the rights of the parties to the proceedings, for instance through a system for recording accountability of interroga­tion cases by judicial personnel.

It also calls for the judiciary to be pro­fessionalised. A new generation of “revo­lutionary regularised, specialised, and professional” legal teams is to be formed, who are not only loyal to the party, the state, the people and the law, but also act virtuously. Supporting the CPC is a pre­requisite for working in the judiciary.

The entire Chinese population is to be taught the meaning of “socialist rule of law with Chinese characteristics” and of “Xi Jinping Thought on the Rule of Law”. With­in the CPC, these issues are to play a key role in the party schools. But they are also to become an integral part of the curricula at schools and universities.

[...] China’s rulers are aiming for national laws and internal party regulations to be complementary, mutually reinforcing and mutually guar­anteed.


International dimension

One chapter of the plan is devoted to the outside world. It concerns the “preservation of national sovereignty, security and devel­op­mental interests” through the law. It con­tains explanations of the principle of “one country, two systems”. A “high degree of autonomy” is to be guaranteed to Hong Kong and Macau. Interventions by “foreign forces” should be opposed and prevented. Communications and legal exchanges in jurisprudence and legal circles are to be supported with Taiwan. With the help of the law, steps are to be taken towards peace­ful reunification and against aspi­rations of independence. This is fuelling speculation about a Taiwan-specific “anti-secession law”. Beijing also wants more co­operation on law enforcement and bilateral legal assis­tance between the mainland, Hong Kong, Macau and Taiwan. This chap­ter also sets out the goal of strengthening the regu­latory framework of the People’s Liberation Army (PLA) in order to cement the absolute rule of the CPC over the PLA.


Section 25 of the plan reveals the international dimensions of China’s endeavours, which are:

. expanding Chinese international law expertise,

. the conception of an international law theory on “socialist rule of law with Chinese characteristics”,

. active participation in the formulationof international rules in order to establish a “fair” and “reasonable” inter­nation­al legal system,

. promoting the Chinese concept of the "rule of law" internationally,

. establishing a mechanism to identify laws from other states with extraterri­torial effect,

. more protection for the rights of Chinese nationals and legal entities abroad,

. promoting international legal coopera­tion within the framework of the BRI, for example by creating international com­mercial courts,

. establishing new mechanisms for inter­national arbitration,

. cooperation between arbitration tribu­nals from China and from BRI countries,

. strengthening bilateral and multilateral dialogue on the rule of law and exchange programmes, especially within the frame­work of the BRI,

. promoting China’s institutional judicial assistance system and mechanism and expanding international cooperation of judicial assistance in the field of extra­dition and repatriation of criminal sus­pects and transfer of sentenced persons,

. international law enforcement cooperat­ing in the fight against violent terrorism, ethnic separatism, religious extremism, drug trafficking and transnational crime,

. strengthening international cooperation in the fight against corruption and in the detection and return of stolen goods.


The final chapter points to the central role of the CPC in establishing a “rule of law with Chinese characteristics”. Party lead­ership is to be further anchored in law, and a theory about the rule of law with Chinese characteristics to be developed. This is to contain aspects of the “excellent traditional Chinese legal culture” without further details being specified. All depart­ments of the CPC in all provinces are in­structed to fully implement the spirit and requirements of the plan and create imple­mentation plans that take into account local circumstances.


Assessment

The document summarises Beijing’s stra­tegic efforts to establish its own Chinese version of the “rule of law” as a coherent future-proof model. Primarily, it is about making the state more efficient and shoring up the absolute dominance of the CPC. These aspirations could outlast Xi Jinping’s presidency and become a legacy of his policies. One example would be establish­ing a formalised mechanism for deter­mining leadership succession.

Where it serves one-party rule, the docu­ment draws on Western aspects of the rule of law, especially when it comes to regu­lating civil law matters, jurisdiction and procedural matters. Nevertheless, the five-year plan bears no resemblance to the Western understanding of the rule of law. Its objective is for the law to better control state actions, but without limiting the power of the party in any way. Instead, the law is to become a more efficient instrument of rule for the party.

China could create a mechanism that reduces arbitrariness for the majority of its population and creates a degree of legal certainty with the aid of advanced technol­ogy to determine, apply and enforce the law. Millions of Chinese are already using apps (e.g. WeChat or the China Mobile Micro Court) to file lawsuits or submit motions for evidence, without corrupt party cadres at the local level being able to exert influence. Beijing is promoting the use of digital technology as an alternative to the separation of powers, since they are alleg­edly objective and not corruptible. The CPC’s view is that, in an authoritarian con­text, digital tools can produce the same effect as a functioning separation of pow­ers, without questioning one-party rule. The political will to further develop the use of advanced technology in law should not be underestimated. Despite there still being significant obstacles to implementation, some approaches to an objective, albeit dys­topian “Chinese” way of determining the law already exist. These include the social credit system. [...]

Viewed objectively, the Chinese approach to integrating digital technology into the judicial process is also avant-garde. During the COVID-19 pandemic, many Chinese courts went online overnight. [...]

One can assume that Chinese negotiators, diplomats and entrepreneurs will soon be making arguments that include the phrase “Chinese rule of law”. In future, Bei­jing’s use of the law as an instrument to en­force political interests will become increas­ingly efficient as lawyers become better trained in its use.

For political decision-makers in Germany and Europe, it is first important to take seriously the fact that the Chinese leadership is developing its own, fundamentally different “rule-of-law” concept and pro­moting it internationally. More translation and contextualisation of the terms being used by Beijing is essential. Without a his­torical and political classification of the phrases translated strategically into English by the CPC, such as “rule of law”, it is im­possible to adequately understand Chinese behaviour and respond to it appropriately. It might result in false expectations and political costs, such as misinterpretations of mutual obligations.

In addition to expertise and legal knowl­edge about China, specific knowledge of socialist legal concepts is also helpful. Fur­thermore, it is necessary to tap into the knowledge of Chinese legal concepts that exists in universities and bring it into the mainstream. This knowledge should be included in discussions about functional political decisions and in intergovernmen­tal negotiations with China in a bilateral and multilateral framework.

Political decision-makers in Germany and Europe should prepare specifically for Chinese argumentation patterns and scenarios. The following aspects are par­ticularly affected:

The rights of foreigners and foreign companies in China: there is a legal grey area in to which it is increasingly easy to fall as a foreigner, especially because China attaches great importance to national secu­rity. As a result, legal certainty in China is suffering, as evidenced by the recent sanc­tions against EU citizens and institutions. Anyone “associated” with sanctioned insti­tutions or persons is prohibited from “doing business” in China. The terms “associated” and “doing business” are not explained in detail. The wording of the sanctions against British persons and organisations, for ex­ample, is much clearer. At the same time, how­ever, there is more legal certainty for for­eigners and foreign companies in “non-sensitive” areas.

International treaties: it is essential to set effective incentives and to introduce effective control mechanisms in inter­national agreements with China, due to the Chinese leadership’s understanding of the law as a tool. Otherwise, a contractual agreement such as the comprehensive agree­ment on investment between the EU and China (CAI) from December 2020 is worth little more than the paper it’s written on. In such cases, the actual negotiations only start after the contract has been signed.

Chinese core interests: the core interests of the PRC include Beijing’s interpre­tation of the “one country, two systems” principle regarding Taiwan or Hong Kong, the Chinese leadership’s view of its terri­torial integrity, for example with regard to the South China Sea and the border con­flicts with India and Japan, as well as inter­nal affairs and especially human rights issues regarding Tibet or Xinjiang. China will be better prepared to defend these inter­ests based on its own understanding of the law. Europe can expect to encounter more headwinds here. Beijing is also forg­ing strategic alliances and using United Nations organisations as a mouthpiece, such as the UN Human Rights Council.

Extra-territorial dimension: international law enforcement cooperation is the area Beijing is pushing hardest when it comes to international legal partnerships. This could have serious consequences for Europeans in countries that have concluded mutual legal assistance or law enforcement agreements with Beijing. They may even be extradited to China.

International discourse power regard­ing the concept of the rule of law: Beijing will increasingly promote its own definition of the rule of law internationally. For the CPC leadership, it is a matter of questioning established definitions and then countering them with Chinese terms. The Chinese side argues that the existing international legal system reflects the balance of power from the period immediately after the Second World War. Beijing is calling for a general over­haul of the world order because the inter­national power structure has changed fundamentally.

[...]

Moritz Rudolf is an Associate in the Asia Research Division at SWP.

© Stiftung Wissenschaft und Politik, 2021


From 2017... Endocrine Treatment of Gender-Dysphoric/Gender-Incongruent Persons: An Endocrine Society Clinical Practice Guideline

From 2017... Wylie C Hembree, Peggy T Cohen-Kettenis, Louis Gooren, Sabine E Hannema, Walter J Meyer, M Hassan Murad, Stephen M Rosenthal, Joshua D Safer, Vin Tangpricha, Guy G T’Sjoen, Endocrine Treatment of Gender-Dysphoric/Gender-Incongruent Persons: An Endocrine Society Clinical Practice Guideline, The Journal of Clinical Endocrinology & Metabolism, Volume 102, Issue 11, 1 November 2017, Pages 3869–3903, https://doi.org/10.1210/jc.2017-01658

Abstract

Objective: To update the “Endocrine Treatment of Transsexual Persons: An Endocrine Society Clinical Practice Guideline,” published by the Endocrine Society in 2009.

Participants: The participants include an Endocrine Society–appointed task force of nine experts, a methodologist, and a medical writer.

Evidence: This evidence-based guideline was developed using the Grading of Recommendations, Assessment, Development, and Evaluation approach to describe the strength of recommendations and the quality of evidence. The task force commissioned two systematic reviews and used the best available evidence from other published systematic reviews and individual studies.

Consensus Process: Group meetings, conference calls, and e-mail communications enabled consensus. Endocrine Society committees, members and cosponsoring organizations reviewed and commented on preliminary drafts of the guidelines.

Conclusion: Gender affirmation is multidisciplinary treatment in which endocrinologists play an important role. Gender-dysphoric/gender-incongruent persons seek and/or are referred to endocrinologists to develop the physical characteristics of the affirmed gender. They require a safe and effective hormone regimen that will (1) suppress endogenous sex hormone secretion determined by the person’s genetic/gonadal sex and (2) maintain sex hormone levels within the normal range for the person’s affirmed gender. Hormone treatment is not recommended for prepubertal gender-dysphoric/gender-incongruent persons. Those clinicians who recommend gender-affirming endocrine treatments—appropriately trained diagnosing clinicians (required), a mental health provider for adolescents (required) and mental health professional for adults (recommended)—should be knowledgeable about the diagnostic criteria and criteria for gender-affirming treatment, have sufficient training and experience in assessing psychopathology, and be willing to participate in the ongoing care throughout the endocrine transition. We recommend treating gender-dysphoric/gender-incongruent adolescents who have entered puberty at Tanner Stage G2/B2 by suppression with gonadotropin-releasing hormone agonists. Clinicians may add gender-affirming hormones after a multidisciplinary team has confirmed the persistence of gender dysphoria/gender incongruence and sufficient mental capacity to give informed consent to this partially irreversible treatment. Most adolescents have this capacity by age 16 years old. We recognize that there may be compelling reasons to initiate sex hormone treatment prior to age 16 years, although there is minimal published experience treating prior to 13.5 to 14 years of age. For the care of peripubertal youths and older adolescents, we recommend that an expert multidisciplinary team comprised of medical professionals and mental health professionals manage this treatment. The treating physician must confirm the criteria for treatment used by the referring mental health practitioner and collaborate with them in decisions about gender-affirming surgery in older adolescents. For adult gender-dysphoric/gender-incongruent persons, the treating clinicians (collectively) should have expertise in transgender-specific diagnostic criteria, mental health, primary care, hormone treatment, and surgery, as needed by the patient. We suggest maintaining physiologic levels of gender-appropriate hormones and monitoring for known risks and complications. When high doses of sex steroids are required to suppress endogenous sex steroids and/or in advanced age, clinicians may consider surgically removing natal gonads along with reducing sex steroid treatment. Clinicians should monitor both transgender males (female to male) and transgender females (male to female) for reproductive organ cancer risk when surgical removal is incomplete. Additionally, clinicians should persistently monitor adverse effects of sex steroids. For gender-affirming surgeries in adults, the treating physician must collaborate with and confirm the criteria for treatment used by the referring physician. Clinicians should avoid harming individuals (via hormone treatment) who have conditions other than gender dysphoria/gender incongruence and who may not benefit from the physical changes associated with this treatment.


Born this Way–or Not? Relative to lesbian and gay individuals, bisexuals viewed sexual orientation as less natural, in turn reporting lower levels of belonging and identification to the LGBT group

Born this Way–or Not? The Relationship Between Essentialism and Sexual Minorities’ LGBTQ+ Identification and Belonging. Thekla Morgenroth, Teri A. Kirby, Isabel A. Gee & Thomas A. Ovett. Archives of Sexual Behavior, Sep 13 2021. https://link.springer.com/article/10.1007%2Fs10508-021-02145-y

Abstract: Bisexual people experience lower levels of belonging in the LGBTQ+ community than gay and lesbian people. We investigated one of the factors that may reduce bisexual individuals’ feelings of belonging in and identification with the LGBTQ+ community: Sexual orientation essentialism. Across two online studies with participants recruited through Prolific, we tested whether bisexual people endorsed sexual orientation essentialism less than lesbian and gay individuals and, in turn, feel lower levels of identification and belonging with the LGBTQ+ community. Essentialism separated into three dimensions in Study 1 (N = 375): Entitativity, naturalness, and discreteness. Relative to lesbian and gay individuals, bisexual individuals viewed sexual orientation as less natural, in turn reporting lower levels of belonging and identification. They also viewed sexual orientation groups as less discrete, which instead translated to higher levels of belonging and identification. Sexual orientation groups did not differ in their endorsement of entitativity beliefs. In Study 2 (N = 390), we focused on naturalness and replicated findings from Study 1. In addition, lower naturalness beliefs were associated with the belief that one’s own views were different from those held by the LGBTQ+ community, which also contributed to lower levels of belonging and identification. Together, these studies contribute to understanding the role of essentialism in intragroup processes and paint a nuanced picture of essentialism in different sexual minority groups.



Genome-Wide Linkage and Association Study of Childhood Gender Nonconformity in Males

Genome-Wide Linkage and Association Study of Childhood Gender Nonconformity in Males. Alan R. Sanders, Gary W. Beecham, Shengru Guo, Khytam Dawood, Gerulf Rieger, Ritesha S. Krishnappa, Alana B. Kolundzija, J. Michael Bailey & Eden R. Martin. Archives of Sexual Behavior, Sep 13 2021. https://link.springer.com/article/10.1007%2Fs10508-021-02146-x

Abstract: Male sexual orientation is influenced by environmental and complex genetic factors. Childhood gender nonconformity (CGN) is one of the strongest correlates of homosexuality with substantial familiality. We studied brothers in families with two or more homosexual brothers (409 concordant sibling pairs in 384 families, as well as their heterosexual brothers), who self-recalled their CGN. To map loci for CGN, we conducted a genome-wide linkage scan (GWLS) using SNP genotypes. The strongest linkage peaks, each with significant or suggestive two-point LOD scores and multipoint LOD score support, were on chromosomes 5q31 (maximum two-point LOD = 4.45), 6q12 (maximum two-point LOD = 3.64), 7q33 (maximum two-point LOD = 3.09), and 8q24 (maximum two-point LOD = 3.67), with the latter not overlapping with previously reported strongest linkage region for male sexual orientation on pericentromeric chromosome 8. Family-based association analyses were used to identify associated variants in the linkage regions, with a cluster of SNPs (minimum association p = 1.3 × 10–8) found at the 5q31 linkage peak. Genome-wide, clusters of multiple SNPs in the 10–6 to 10–8 p-value range were found at chromosomes 5p13, 5q31, 7q32, 8p22, and 10q23, highlighting glutamate-related genes. This is the first reported GWLS and genome-wide association study on CGN. Further increasing genetic knowledge about CGN and its relationships to male sexual orientation should help advance our understanding of the biology of these associated traits.

Discussion

In this first GWLS on CGN in males, we found genome-wide significant linkage with multipoint support for several linkage regions, most notably at chromosomes 5q31 and 8q24 (Fig. 2, Supplementary Table 1). The strongest multipoint linkage peaks for CGN (Fig. 2) did not align with the strongest such signals from earlier GWLS on male sexual orientation (Sanders et al., 2015). This was not unexpected since while CGN and sexual orientation are associated phenotypes, they are far from being the same and both are traits with complex genetics, and thus, one would not necessarily expect largely overlapping linkage or association patterns. We note that one of the top multipoint peaks from the GWLS (chromosome 5q31, Supplementary Fig. 2) also contains a cluster of 10 associated (10–6 < p < 10–8 p value) SNPs from the GWAS, 2 of which are genome-wide significant associations, thus with both linkage and association positional evidence. However, none of the genes in the immediate region of this cluster have obvious putative connections to CGN.

This initial GWAS report on CGN had some interesting findings as well. Compared to the previous GWAS on male sexual orientation on the same dataset (Sanders et al., 2017), the current CGN GWAS had substantially more regions with SNPs associated at a level of 10–6 < p < 10–8, including two loci (5q31, 10q23) breaching genome-wide significance (Fig. 3, Supplementary Table 2). Possible explanations include a potentially stronger genetic contribution for CGN (versus sexual orientation) and enhanced statistical power for a quantitative measure with CGN (versus a categorical approach for sexual orientation). A recent large association meta-analysis of same-sex sexual behavior found five genome-wide significant loci (Ganna et al., 2019); however, none of those loci overlap with the top GWLS or GWAS findings for CGN in the current study.

We found two loci (5q31, 10q23) with SNPs reaching genome-wide significance (p < 5 × 10–8) for association with CGN and detected several additional regions (Fig. 3, Supplementary Table 2) with promising findings (10–6 < p < 10–8 association p-values). These regions contain a number of genes of putative relevance to the trait, some of which we highlight next. At the 5p13 SNP cluster, the nearest gene is SLC1A3, a brain expressed glutamate transporter which has been implicated in some behavioral phenotypes, e.g., attention deficit hyperactivity disorder, mood disorders, cortico-limbic connectivity during affective regulation (Huang et al., 2019; Medina et al., 2016; Poletti et al., 2018; van Amen-Hellebrekers et al., 2016). The 10q23 SNP cluster overlaps with GRID1, which encodes a glutamate receptor channel subunit, and has also been implicated in various behavioral phenotypes (e.g., mood disorders; Fallin et al., 2005; Zhang et al., 2018) and when deleted in the mouse leads to changes in emotional and social behaviors (Yadav et al., 2012). The SNPs in the 7q32 cluster fall within (3’UTR, synonymous coding) and near LRRC4, which has been implicated in autism spectrum disorders (Du et al., 2020; Um et al., 2018). When deleted (Lrrc4−/−) in the mouse, N-Methyl-D-aspartate receptor (NMDAR, an ionotropic glutamate receptor)-dependent synaptic plasticity in the hippocampus was decreased, and these mice displayed mild social interaction deficits, increased self-grooming, and modest anxiety-like behaviors, which were reversed by pharmacological NMDAR activation (Um et al., 2018). Thus, three of the top associated SNP clusters involve glutamate-related genes which have separate evidence of relevance to other behavioral traits, some of which vary in prevalence by gender (e.g., mood disorder; (Sanders et al., 2010) and references therein) in the general population.

Gene mapping challenges include those inherent to GWLS and GWAS of traits manifesting complex genetics such as CGN, as well as limitations in statistical power given the sample size. We discuss power limitations further in the supplementary text but note here that for traits manifesting complex genetics (such as CGN), contributory genetic variants generally have individually small effects, leading to challenges in generating replicable findings. Other limitations include the current study being on a predominantly European ancestry sample and only on males, using retrospective recall of CGN rather than prospective ratings, and not including a replication sample. Replication and extension efforts are somewhat hampered in that relevant survey questions are often not included in large biobank samples such as for CGN; however, there are more sexuality data-points becoming available in some instances (e.g., sexual orientation and gender identity questions in allofus.nih.gov). Additional and larger studies in the future should provide further insight into genetic contributions to CGN and also to its relationship with sexual orientation.

95 replications conducted in the context of the Reproducibility Project: Psychology... I found little evidence for an adjustment of citation patterns in response to the publication of these independent replication attempts

The Effect of Replications on Citation Patterns: Evidence From a Large-Scale Reproducibility Project. Felix Schafmeister. Psychological Science, September 17, 2021. https://doi.org/10.1177/09567976211005767

Abstract: Replication of existing research is often referred to as one of the cornerstones of modern science. In this study, I tested whether the publication of independent replication attempts affects the citation patterns of the original studies. Investigating 95 replications conducted in the context of the Reproducibility Project: Psychology, I found little evidence for an adjustment of citation patterns in response to the publication of these independent replication attempts. This finding was robust to the choice of replication criterion, various model specifications, and the composition of the contrast group. I further present some suggestive evidence that shifts in the underlying composition of supporting and disputing citations have likely been small. I conclude with a review of the evidence in favor of the remaining explanations and discuss the potential consequences of these findings for the workings of the scientific process.

Keywords: scientific communication, statistical analysis, open data, preregistered

The failure of my analyses to reject the null hypothesis that there was no effect of RP:P replications on yearly citation counts ran counter to my hypothesis that citation patterns should change as researchers adjust their beliefs about the validity of an existing research result. In the following, I outline a number of contending explanations for this null result and discuss the extent to which they are in line with the data.

First, a necessary condition for belief updating in response to replication attempts is researchers’ awareness of the replication results. Previous findings of Simkin and Roychowdhury (2005) suggest that a large number of citations are merely copied from existing reference lists and not actually read by the citing authors, making it likely that at least some researchers remain unaware of existing replications for the studies they cite.

Such inattention is likely exacerbated by the general difficulty of acquiring information about replication results. Unpublished replications are often difficult to find, but even if replication results are published, finding and evaluating them requires a substantial time investment from citing researchers. This concern carries particular weight in my setting because the RP:P was designed with the intention to draw conclusions about replicability on an aggregate level rather than to scrutinize individual research results. As a consequence, the outcomes of individual replication attempts were neither discussed in detail by the Open Science Collaboration (2015), nor were citations to the original studies included in their article, requiring researchers interested in the results of individual replication attempts to delve into the supplemental materials.

This factor substantially qualifies the external validity of my findings because other replication studies might discuss individual replication outcomes in more detail and are more easily picked up by search engines if they are similar in title and include direct references to the original study. This increased visibility has the potential to alter the citation impact of a replication attempt compared with the effects that I uncovered in the context of the RP:P; indeed, the case studies by Hardwicke et al. (2021) suggest that somewhat more marked effects might arise in other settings.

Second, even among researchers aware of the replication attempts, belief updating might have been limited. Although McDiarmid et al. (2021) show that researchers updated their beliefs about the strength of a research finding in reaction to replications conducted in a number of large-scale replication projects (not including the RP:P), it is unclear to what extent these findings can be extrapolated to my setting. In particular, the authors note the possibility that experimenter demand and observer effects could have resulted in inflated estimates of researchers’ true belief updating. Moreover, some authors of original studies that were replicated in the RP:P voiced concerns regarding the fidelity of the replication attempts (e.g., Bressan, 2019Gilbert et al., 2016; and replies to the RP:P published on OSF by the original authors). Although Ebersole et al. (2020) show that the results of the RP:P replications were not sensitive to using peer-reviewed protocols, if citing researchers were nonetheless convinced that the replication attempts were not true to the original study, this might have weakened belief updating.

Other potential explanations could lie in articles gaining additional citations by being cited in the context of replications rather than for their content or in the citation count not taking into account citation content. Regarding the first argument, if this factor were to play a large role, one would expect to find an increase in citation rates for successful and inconclusive replications. In particular, because inconclusive replications were largely considered failures by the main criterion, these replications were likely among the most controversial and thus should have received the largest number of citations through this channel, a hypothesis that is not borne out by the present results.

Further, the second concern suggests that even if one cannot detect changes in total citation counts, the composition of supporting and disputing citations might have shifted. The analyses above are unable to directly shed light on the importance of this explanation because I am missing a reliable measure of citation content. Recently, a large-scale source of citation content classifications has become available through the website scite.ai, which uses deep learning to determine whether a citation supports, disputes, or merely mentions an existing research result. However, at the time of writing, the service is still in its beta stage and has only limited coverage. Hence, rather than subjecting these noisy measures to a formal statistical analysis, I present some suggestive evidence on the role of this channel.

According to the scite.ai classifications, only a small minority of citations are disputing or supporting existing findings. In the 10 years between 2010 and 2019, the average article in the RP:P sample has been subject to merely 0.83 disputing and 4.39 supporting citations, and 46% of the sample was never disputed. Moreover, investigating the timing of citations, I found little evidence that the frequency of disputing citations has been affected by the replication results. When the main replication criterion was used, studies that were replicated successfully received on average 0.4 disputing citations between 2015 and 2019, compared with 0.66 in the 5 years prior to replication, and studies that were replicated unsuccessfully received on average 0.38 disputing citations between 2015 and 2019, compared with 0.32 in the 5 years prior to replication. These numbers suggest that even if the RP:P replications shifted citation content, the size of these effects would likely be small.

In conclusion, my analyses fail to support the hypothesis that citation patterns adjust in response to the release of replication results. Among the potential reasons underlying these findings, a lack of attention to and the limited communication of replication results stand out as particularly important. These factors therefore have the potential to slow down the self-corrective ability of the scientific process and addressing them could represent an important step in maximizing the impact of recent advances to improve the quality and reliability of academic research. I am hopeful that technological advances such as scite.ai, with their potential to greatly improve the accessibility of the body of knowledge, can help to alleviate these issues in the future.

Friday, September 17, 2021

Rolf Degen summarizing... Something in human nature makes it difficult for us to share unreservedly in the happiness of other people

On prospect theory, making choices for others, and the affective psychology of risk. Qingzhou Sun, Evan Polman, Huanren Zhang. Journal of Experimental Social Psychology, Volume 96, September 2021, 104177. https://doi.org/10.1016/j.jesp.2021.104177

Abstract: Previous research has generally shown that people’s decisions conform to the four-fold pattern of prospect theory; that is, people over-weight prospects with small probabilities and under-weight prospects with large probabilities. In terms of making risky decisions, the four-fold pattern unfolds accordingly: people make (1) risk-seeking choices among options that involve small-probable gains or large-probable losses; and (2) risk-averse choices among options that involve small-probable losses or large-probable gains. In three experiments and a summary quantitative model, we found that for interpersonal choices—decisions people make for others—the four-fold pattern attenuates and reverses in shape. We attributed this transformation to a unique signature in interpersonal decision makers’ emotions, which varied in mean, mode, and distribution from personal decision makers’. In all, our research offers new insights on prospect theory, interpersonal decision making, and the affective psychology of risk.

Keywords: Prospect theoryFour-fold patternSelf-other decision makingAffective psychology of riskDistributional effects