Wednesday, August 16, 2017

Spontaneous cross-species imitation in interactions between chimpanzees and zoo visitors

Spontaneous cross-species imitation in interactions between chimpanzees and zoo visitors. Tomas Persson, Gabriela-Alina Sauciuc, and Elainie Alenkær Madsen. Primates, https://link.springer.com/article/10.1007/s10329-017-0624-9 (open access)

Abstract: Imitation is a cornerstone of human development, serving both a cognitive function (e.g. in the acquisition and transmission of skills and knowledge) and a social–communicative function, whereby the imitation of familiar actions serves to maintain social interaction and promote prosociality. In nonhuman primates, this latter function is poorly understood, or even claimed to be absent. In this observational study, ***we documented interactions between chimpanzees and zoo visitors and found that the two species imitated each other at a similar rate***, corresponding to almost 10% of all produced actions. Imitation appeared to accomplish a social–communicative function, as cross-species interactions that contained imitative actions lasted significantly longer than interactions without imitation. In both species, physical proximity promoted cross-species imitation. Overall, imitative precision was higher among visitors than among chimpanzees, but this difference vanished in proximity contexts, i.e. in the indoor environment. Four of five chimpanzees produced imitations; three of them exhibited comparable imitation rates, despite large individual differences in level of cross-species interactivity. ***We also found that chimpanzees evidenced imitation recognition, yet only when visitors imitated their actions (as opposed to postures). Imitation recognition was expressed by returned imitation in 36% of the cases***, and all four imitating chimpanzees engaged in so-called imitative games. Previously regarded as unique to early human socialization, such games serve to maintain social engagement. The results presented here indicate that nonhuman apes exhibit spontaneous imitation that can accomplish a communicative function. The study raises a number of novel questions for imitation research and highlights the imitation of familiar behaviours as a relevant—yet thus far understudied—research topic.

Pain of Unrequited Love Afflicts the Rejecter, Too. By Daniel Goleman

Pain of Unrequited Love Afflicts the Rejecter, Too. By Daniel Goleman.
The New York Times, February 9, 1993
http://www.nytimes.com/1993/02/09/science/pain-of-unrequited-love-afflicts-the-rejecter-too.html?pagewanted=all

SINCE Young Werther died from it and Cyrano de Bergerac was so noble about it, unrequited love has been one of the great themes of literature and drama. Now, at last, unrequited love is getting systematic scrutiny from psychologists.

The first studies to look at the two sides of unrequited love -- the would-be lover and the rejecter -- show there is pain on both sides and, surprisingly, the rejecter often suffers just as much as the rejected.

And in studying the dynamics of love that goes unreturned, psychologists are gaining greater understanding of common hurdles in the sometimes tortuous route to finding a lasting love.

"We rarely hear about the agony of those who are the target of an unwanted love," said Dr. Roy Baumeister, a psychologist at Case Western Reserve University who has done much of the new research. "Literature and film almost always tell the story from the viewpoint of the rejected lover. But both rejecters and would-be lovers can end up feeling like victims."

The experience of unrequited love -- not just a minor crush, but an intense, passionate yearning -- is virtually universal at some point in life. Dr. Baumeister and Sara Wotman, a graduate student, found in a study of 155 men and women that only about 2 percent had never loved someone who spurned them, or found themselves the object of romantic passion they did not reciprocate. Their findings will be published later this year in The Journal of Personality and Social Psychology.

Despite the eventual heartbreak that is the destiny of the unrequited lover, by and large the incidents revealed that there was often more unhappiness on the part of the person pursued than on the pursuer. The unrequited lovers spoke of hope and passion before the final disillusionment; those who spurned them told of an initial flattery that soon gave way to bewilderment, guilt and anger at an intrusive, relentless pursuer.

Evaluating the emotional ups and downs in accounts of more than 200 incidents of unrequited love, Dr. Baumeister found that unpleasant emotions like frustration, anger, anxiety, or guilt were mentioned about a third more often in the accounts told by those who had been pursued than in those whose pursuit was futile. Moreover, despite their rejection, most pursuers said they still held a soft spot in their hearts for those who had spurned their love.

Typical was a tale told by a college woman who spent one summer living in a coed dormitory. "There was one young man whom no one liked, and whom she felt sorry for," said Dr. Baumeister. "One night she and some friends were playing Parcheesi in the basement, and she invited him to join them. He apparently misinterpreted this kindness as romantic interest on her part, and began following her around telling her how much he liked her. She was horrified, but didn't want to hurt his feelings, so she never told him how uninterested in him she was, nor how upset his unwanted attention made her."


The Pain of Saying 'No'

The inability to tell an undesired suitor that there is no hope is very common, Dr. Baumeister found. "The rejecter usually feels guilty and doesn't know how to say 'No' without hurting the pursuer," he said. "So the most common tactic is to lie low, continue to be nice, and wait, hoping the infatuation will fade. It's like a conspiracy of silence, where one person doesn't want to openly speak rejecting words and the other doesn't want to hear it."

That strategy, however, feeds the fantasies of romance of the would-be lover, and so inadvertently encourages pursuit. "People send mixed messages, saying to the unwanted lover something like, 'You're a nice person, and I'd like to be your friend, but I don't want to get into a relationship just now,' " said Dr. Baumeister. "Even when telling the would-be lover the bad news, the rejecters often sugarcoat the rejection with conciliatory words."

The would-be lover sometimes seizes on the positive side of the message, remaining hopeful. Moreover, for most people it is clearer how one goes about wooing someone than how to spurn someone gracefully.

"The aspiring lover has many guidelines for pursuit -- what to say, how to let them know you like them -- and why to keep going despite an initial cold reaction," said Dr. Baumeister. "There must be a thousand B movies where at first the girl rejects the hero, who persists and wins her in the end. So the would-be lovers just keep trying, like in all those movies." Platonic Relationships

Things are not so clear for those who are trying to put off unwanted advances. "While the pursuer has all these tactics to try, over and over people who were being pursued told us, I didn't know what to say, I never hurt anyone before."

One frequent path to unrequited love is through what starts as a platonic relationship. "One of the most common stories told by people in our study was of being in a friendship with an undercurrent of attraction on one side," said Dr. Baumeister. "Over and over people said, We were good friends, but I secretly was in love."

Another typical route to unrequited love is perhaps the most predictable: falling for someone who is much more desirable than oneself, whether because of physical beauty or attributes like charm, intelligence, wit or status. Dr. Baumeister calls this kind of mismatch "falling upward."

"Most of us think of ourselves as more desirable than others actually see us," said Dr. Baumeister. "So people we think of as of equal desirability may not see it the same way."

What makes a man or woman desirable, of course, is a complex and highly personal mix of many qualities and traits. But among those, a few stand out as more potent than others. Many researchers have found, perhaps to no one's surprise, that in seeking a mate men are drawn more by physical beauty and women by the earning potential of their partners.

Men are more likely than women to fall in love with someone who does not return their feelings, Dr. Baumeister's study found, by a ratio of about three to two. The romantic lure of great female beauty seems to account for a great part of men's added susceptibility to finding their love unreturned. The Playboy Image

"In my research with singles, I find that men invariably say they want an attractive woman," said Dr. Deborah Then, a psychologist at the Center for the Study of Women at the University of California at Los Angeles. "A lot of men have a fantasy image of the woman they want that is completely unrealistic -- the tall, thin, big-busted models they see in Playboy -- and their standards of female beauty get increasingly unrealistic as time goes on."

Such men, Dr. Then said, are "prone to romantic crushes on women who are far more desirable than themselves," and so find their love unrequited. That such relationships are doomed, Dr. Then added, is suggested by other research showing that "relationships tend to be happier and last longer if men and women are more or less even in attractiveness."

Despite the heartbreak unrequited love brings, some men and women appear particularly prone to falling in love with people who will reject them. Most vulnerable are men and women who are so anxious about being loved that they drive their partners away through being too clingy, according to findings by Dr. Phillip Shaver at the University of California at Davis.

In a study of more than 1,000 men and women, Dr. Shaver, with Dr. Cindy Hazan, was able to identify three distinct types of romantic styles. In one, the "anxious" type, people's experiences in infancy and early childhood have made them fearful of being abandoned by people they love. As adults, such people are clingy and emotionally demanding of their romantic partners.

By contrast, the "secure" type has had more positive experiences with being loved in childhood, and so has more realistic expectations of mature relationships in adulthood. And the "avoidant" type, whose childhood was lacking in secure, loving relationships, tends to shy away from romantic links. 10% to -20% Percent Called 'Anxious'

Studies by Dr. Shaver and Dr. Hazan, as well as research by Dr. Elaine Hatfield at the University of Hawaii, find that 10 to 20 percent of adults fit the "anxious" pattern. "The anxious types fall in love easily and with great passion, but they are so terrified of being abandoned that they actually drive people away," said Dr. Hatfield.

Signs that this is the case for anxious types come from data on 2,040 men and women studied by Dr. Susan Sprecher, a sociologist at the University of Illinois, who found that the anxious types reported falling in love as often as the secure types. But those in the anxious group were far less likely than those in the secure group to say they were involved in a romantic relationship at the moment, suggesting that their love life was marked by more false starts.

On average, during their dating years people report feeling an unrequited love about once a year, with a major passion every five years and moderately strong crushes in the years between, according to data reported by Dr. Baumeister and Ms. Wotman in "Breaking Hearts: The Two Sides of Unrequited Love," published last year by Guilford Press. But some people, perhaps more given to romantic passion, report a strong unrequited love plus two or three major crushes each year.

As time passes, people seem to cherish the times they were the object of an unwanted love while the memories of times they were spurned fade.

"Since every incident of unrequited love involves one would-be lover and one who rebuffs, you'd expect the total number of memories of pursuing and being sought after to be the same," said Dr. Baumeister. "But we find that on average people report having been loved more than they report loving."

                           [retrieved Aug 16 2017, article drawings are lost]

Tuesday, August 15, 2017

The Virtues of Nonviolent Struggle

The Virtues of Nonviolent Struggle. Stephen Wittels. MIT Working Paper, May 2017, https://ssrn.com/abstract=2981936

Abstract: There is an emerging consensus in the study of mass-based political resistance that successful nonviolent campaigns leave in their wake political conditions suitable for democracy and stability. The following paper subjects this claim to closer scrutiny. Using theory grounded in the study of conflict, revolution, and democratic transition, we make the case that a resistance campaign’s duration is an important driver of its downstream effects. ***Sudden victory is likely to leave important questions about the balance of capabilities between and within interest groups unanswered. It may also create a destabilizing legitimacy deficit for the entity endowed with the status of incumbency once calm is restored***. Further complicating matters, we argue, is the fact that the benefits of struggling en route to victory are not distributed equally across violent and nonviolent movements. To test our precise hypotheses on these points, we examine four post-campaign outcome variables in a large-N framework: levels of democracy, electoral manipulation, coup d'état attempts, and violent conflict. With the aid of flexible modeling and sensitivity analysis, we make the case that ***campaign duration significantly moderates the long-term political effects of mass-based nonviolent resistance, with harder-fought victories yielding more positive outcomes***.

Keywords: Nonviolent, Struggle, Democracy, Stability, Resistance, Campaign

My comment: Is this related to 'The "Hearts and Minds" Fallacy' paper*? It seems that we need to have a big struggle to earn respect.

*  The "Hearts and Minds" Fallacy: Violence, Coercion, and Success in Counterinsurgency Warfare. Jacqueline Hazelton. International Security, Summer 2017, Pages 80-113, http://www.mitpressjournals.org/doi/abs/10.1162/ISEC_a_00283

The Emergence of Weak, Despotic and Inclusive States

The Emergence of Weak, Despotic and Inclusive States. Daron Acemoglu and James Robinson. NBER Working Paper, August 2017, http://www.nber.org/papers/w23657

Abstract: Societies under similar geographic and economic conditions and subject to similar external influences nonetheless develop very different types of states. At one extreme are weak states with little capacity and ability to regulate economic or social relations. At the other are despotic states which dominate civil society. Yet there are others which are locked into an ongoing competition with civil society and it is these, not the despotic ones, that develop the greatest capacity. We develop a dynamic contest model of the potential competition between state (controlled by a ruler or a group of elites) and civil society (representing non-elite citizens), where both players can invest to increase their power. The model leads to different types of steady states depending on initial conditions. One type of steady state, corresponding to a weak state, emerges when civil society is strong relative to the state (e.g., having developed social norms limiting political hierarchy). Another type of steady state, corresponding to a despotic state, originates from initial conditions where the state is powerful and civil society is weak. A third type of steady state, which we refer to as an inclusive state, emerges when state and civil society are more evenly matched. In this case, each party has greater incentives to invest to keep up with the other, and this leads to the most powerful and capable type of state, while simultaneously incentivizing civil society to be equally powerful as well. Our framework highlights that comparative statics with respect to structural factors such as geography, economic conditions or external threats, are conditional — in the sense that depending on initial conditions they can shift a society into or out of the basin of attraction of the inclusive state.

Social Mobility and Political Instability

Social Mobility and Political Instability. Christian Houle. Journal of Conflict Resolution, https://doi.org/10.1177/0022002717723434

Abstract: Does social mobility foster political stability? While there is a vibrant literature on the effect of economic inequality on political unrest, the recent literature has remained silent about the effect of social mobility on instability. Yet, inequality and social mobility, although related, are fundamentally distinct, and immobility is likely to be perceived as even more unfair than inequality, meaning that it may generate at least as much grievances. In this article, I argue that social immobility fuels political instability. To test this hypothesis, I develop an indicator of social mobility covering more than 100 countries worldwide. I then conduct the first large-N cross-national test of the effect of social mobility on political instability to date. Consistent with my argument, I find that countries with low social mobility levels are more likely to experience riots, general strikes, antigovernment demonstrations, political assassinations, guerillas, revolutions, and civil wars.

Election monitors will fail to prevent violence, or will be blamed for causing violence

The Election Monitor's Curse. Zhaotian Luo & Arturas Rozenas. American Journal of Political Science, http://onlinelibrary.wiley.com/doi/10.1111/ajps.12320/abstract

Abstract: Election monitoring has become a key instrument of democracy promotion. Election monitors routinely expect to deter fraud and prevent post-election violence, but in reality, post-election violence often increases when monitors do expose fraud. We argue that monitors can make all elections less fraudulent and more peaceful on average, but only by causing more violence in fraudulent elections. Due to this curse, strategic election monitors can make a positive impact on elections only if their objectives are aligned in a very specific fashion. Monitors who do not aim to prevent violence can be effective only if they are unbiased, whereas monitors who do aim to prevent violence can be effective only if they are moderately biased against the government. Consequently, election monitors with misaligned objectives will fail to prevent violence, whereas monitors with well-aligned objectives will be blamed for causing violence.

How Sudden Censorship Can Increase Access to Information

How Sudden Censorship Can Increase Access to Information. William Hobbs & Margaret Roberts. University of California Working Paper, January 2017. https://ssrn.com/abstract=2990593

Abstract: Conventional wisdom assumes that increased censorship will strictly decrease access to information. We delineate circumstances when increases in censorship will expand access to information. When governments suddenly impose censorship on previously uncensored information, citizens accustomed to acquiring this information will be incentivized to learn methods of censorship evasion. These tools provide continued access to the newly blocked information and also extend users’ ability to access information that has long been censored. We illustrate this phenomenon using millions of individual-level actions of social media users in China before and after the block of Instagram. We show that the block inspired millions of Chinese users to acquire virtual private networks (VPNs) and join censored websites like Twitter and Facebook. Despite initially being apolitical, these new users began browsing blocked political pages on Wikipedia, following Chinese political activists on Twitter, and discussing highly politicized topics such as opposition protests in Hong Kong.

Keywords: Censorship, Social Media, China, Internet, Communications, Protests, Political Activists

My comment: First, that this increase in access is new, previously this was not possible. Second, again we confirm that we don't suffer well that something is taken away from us...

US Food Aid Increases Incidence and Duration of Civil Conflict in Recipient Countries

The Robust Relationship Between US Food Aid and Civil Conflict. Chi-Yang Chu, Daniel Henderson and Le Wang. Journal of Applied Econometrics, August 2017, Pages 1027–1032. http://onlinelibrary.wiley.com/doi/10.1002/jae.2558/abstract

Abstract: Humanitarian aid has long been considered an important means to reduce hunger and suffering in developing countries. A recent finding by Nunn and Qian (US food aid and civil conflict, American Economic Review 2014; 104: 1630–1666) that such ***aid from the US increases the incidence and duration of civil conflict in recipient countries***, however, questions the effectiveness of this policy and poses a serious policy concern for the US government. We revisit this issue by conducting a successful replication study of the results in their paper. In order to further scrutinize their claims that a heterogeneous effect of food aid on conflict is not present, we employ a semiparametric endogenous estimation procedure. We show that their parametric models cannot be rejected and argue that their findings are robust.

Are U.S. Cities Underpoliced? Theory and Evidence

Are U.S. Cities Underpoliced? Theory and Evidence. Aaron Chalfin and Justin McCrary. The Review of Economics and Statistics, http://www.mitpressjournals.org/doi/abs/10.1162/REST_a_00694

Abstract: We document the extent of measurement errors in the basic data set on police used in the literature on the effect of police on crime. Analyzing medium to large U.S. cities over 1960–2010, we obtain measurement error corrected estimates of the police elasticity. The magnitudes of our estimates are similar to those obtained in the quasi-experimental literature, but our approach yields much greater parameter certainty for the most costly crimes, which are the key parameters for welfare analysis. Our analysis suggests that U.S. cities are substantially underpoliced.

JEL Classification: K42, H76, J18

Content of Everyday Conversations in Iran

What Shall We Talk about in Farsi? Content of Everyday Conversations in Iran. Mahdi Dahmardeh, R. I. M. Dunbar. Human Nature, https://link.springer.com/article/10.1007/s12110-017-9300-4

Abstract: Previous empirical studies have suggested that language is primarily used to exchange social information, but our evidence on this derives mainly from English speakers. We present data from a study of natural conversations among Farsi (Persian) speakers in Iran and show that not only are conversation groups the same size as those observed in Europe and North America, but people also talk predominantly about social topics. We argue that these results reinforce the suggestion that language most likely evolved for the transmission of information about the social world. We also explore sex differences in conversational behavior: while the pattern is broadly similar between the sexes, men may be more sensitive than women are to discussing some topics in the presence of many other people.


Children’s Gender-Typed Behavior from Early to Middle Childhood in Adoptive Families with Lesbian, Gay, and Heterosexual Parents

Children’s Gender-Typed Behavior from Early to Middle Childhood in Adoptive Families with Lesbian, Gay, and Heterosexual Parents. Rachel H. Farr et al. Sex Roles, https://link.springer.com/article/10.1007/s11199-017-0812-5

Abstract: Gender-typed behaviors—both gender-conforming and nonconforming—were investigated longitudinally among children in 106 adoptive U.S. families with lesbian, gay, and heterosexual parents at two times (Wave 1, preschool-age; Wave 2, school-age) over 5 years. At Wave 1 (W1), parents reported on children’s gender-typed behavior using the Pre-School Activities Inventory (PSAI; Golombok and Rust 1993), and children’s gender-typed toy play was evaluated using observational methods. At Wave 2 (W2), children reported on their own gender-typed behavior using the Children’s Occupations, Activities, and Traits Personal Measure (COAT-PM; Liben and Bigler 2002). Observations of children’s gender-conforming toy play and parents’ reports of children’s gender nonconformity (PSAI) in early childhood (W1) were associated with children’s self-reports of gender nonconformity (COAT-PM) in middle childhood (W2); toy play was most strongly predictive of gender nonconformity 5 years later. Children’s gender-typed behavior also varied by age and gender at both time points, but no significant differences were found as a function of parental sexual orientation across time. Informative to ongoing debates about same-sex parenting, our findings indicate that among children reared by lesbian, gay, and heterosexual parents, gender-typing appears to be similar, and predominantly gender-conforming, across early to middle childhood.

Partner Choice, Investment in Children, and the Marital College Premium

Chiappori, Pierre-André, Bernard Salanié and Yoram Weiss. 2017. "Partner Choice, Investment in Children, and the Marital College Premium." American Economic Review, 107(8):2109-67. https://www.aeaweb.org/articles?id=10.1257/aer.20150154

Abstract: We construct a model of household decision-making in which agents consume a private and a public good, interpreted as children's welfare. Children's utility depends on their human capital, which depends on the time their parents spend with them and on the parents' human capital. We first show that as returns to human capital increase, couples at the top of the income distribution should spend more time with their children. This in turn should reinforce assortative matching, in a sense that we precisely define. We then embed the model into a transferable utility matching framework with random preferences, a la Choo and Siow (2006), which we estimate using US marriage data for individuals born between 1943 and 1972. We find that the preference for partners of the same education has significantly increased for white individuals, particularly for the highly educated. We find no evidence of such an increase for black individuals. Moreover, in line with theoretical predictions, we find that the "marital college-plus premium" has increased for women but not for men.


JEL Classification

D12 Consumer Economics: Empirical Analysis
J12 Marriage; Marital Dissolution; Family Structure; Domestic Abuse
J13 Fertility; Family Planning; Child Care; Children; Youth
J15 Economics of Minorities, Races, Indigenous Peoples, and Immigrants; Non-labor Discrimination
J24 Human Capital; Skills; Occupational Choice; Labor Productivity

Monday, August 14, 2017

Impact of Adolescent Educational Expectations on Deviant Coping During the Transition to Adulthood

Great Expectations Unmet: The Impact of Adolescent Educational Expectations on Deviant Coping During the Transition to Adulthood. Patrick Cundiff. Sociological Inquiry, August 2017, Pages 449–471, http://onlinelibrary.wiley.com/doi/10.1111/soin.12156/abstract

Abstract: Previous research has shown that during adolescence, holding high expectations of college education serves as a protective factor for delinquency and substance use. Little is known whether the protective factor of college expectations extends into young adulthood, especially among ambitious youth who do not earn a degree. Using longitudinal data from the National Longitudinal Study of Adolescent Health, this research focuses on the longer term effects of adolescent educational expectations on deviant coping. This study finds that failing to realize realistically high expectations of college education during the transition to adulthood increases an individual's likelihood of deviant coping during the transition to adulthood.

Adult sex ratio and social status predict mating and parenting strategies in Northern Ireland

Adult sex ratio and social status predict mating and parenting strategies in Northern Ireland. Caroline Uggla & Ruth Mace. Philosophical Transactions of the Royal Society: Biological Sciences, Sep 19 2017, https://www.ncbi.nlm.nih.gov/pubmed/28760761

Abstract: Evidence from animal species indicates that a male-biased adult sex ratio (ASR) can lead to higher levels of male parental investment and that there is heterogeneity in behavioural responses to mate scarcity depending on mate value. In humans, however, there is little consistent evidence of the effect of the ASR on pair-bond stability and parental investment and even less of how it varies by an individual's mate value. In this paper we use detailed census data from Northern Ireland to test the association between the ASR and pair-bond stability and parental investment by social status (education and social class) as a proxy for mate value. We find evidence that female, but not male, cohabitation is associated with the ASR. In female-biased areas women with low education are less likely to be in a stable pair-bond than highly educated women, but in male-biased areas women with the lowest education are as likely to be in a stable pair-bond as their most highly educated peers. For both sexes risk of separation is greater at female-biased sex ratios. Lastly, our data show a weak relationship between parental investment and the ASR that depends on social class. We discuss these results in the light of recent reformulations of parental investment theory.

Sexual diversity in the United States: Results from a nationally representative probability sample of adult women and men

Sexual diversity in the United States: Results from a nationally representative probability sample of adult women and men. Debby Herbenick et al. PLoS One, July 2017, http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0181198

Abstract: In 2015, we conducted a cross-sectional, Internet-based, U.S. nationally representative probability survey of 2,021 adults (975 men, 1,046 women) focused on a broad range of sexual behaviors. Individuals invited to participate were from the GfK KnowledgePanel®. The survey was titled the 2015 Sexual Exploration in America Study and survey completion took about 12 to 15 minutes. The survey was confidential and the researchers never had access to respondents’ identifiers. Respondents reported on demographic items, lifetime and recent sexual behaviors, and the appeal of 50+ sexual behaviors. Most ( > 80%) reported lifetime masturbation, vaginal sex, and oral sex. Lifetime anal sex was reported by 43% of men (insertive) and 37% of women (receptive). Common lifetime sexual behaviors included wearing sexy lingerie/underwear (75% women, 26% men), sending/receiving digital nude/semi-nude photos (54% women, 65% men), reading erotic stories (57% of participants), public sex (≥43%), role-playing ( ≥ 22%), tying/being tied up ( ≥ 20%), spanking ( ≥ 30%), and watching sexually explicit videos/DVDs (60% women, 82% men). Having engaged in threesomes (10% women, 18% men) and playful whipping ( ≥ 13%) were less common. Lifetime group sex, sex parties, taking a sexuality class/workshop, and going to BDSM parties were uncommon (each < 8%). More Americans identified behaviors as “appealing” than had engaged in them. Romantic/affectionate behaviors were among those most commonly identified as appealing for both men and women. The appeal of particular behaviors was associated with greater odds that the individual had ever engaged in the behavior. This study contributes to our understanding of more diverse adult sexual behaviors than has previously been captured in U.S. nationally representative probability surveys. Implications for sexuality educators, clinicians, and individuals in the general population are discussed.

Majority Rules: Gender Composition and Sexual Norms and Behavior in High Schools

Majority Rules: Gender Composition and Sexual Norms and Behavior in High Schools. Kristen Harknett & Stephen Cranney. Population Research and Policy Review, August 2017, Pages 469-500, https://link.springer.com/article/10.1007/s11113-017-9436-2

Abstract: Using data from the National Longitudinal Study of Adolescent Health, we examine the relationship between the gender composition of high schools and sexual ideals, attitudes, and behaviors reported by 12,617 students. Theory predicts that a surplus of females in a dating market gives males greater bargaining power to achieve their underlying preference for avoiding committed relationships and engaging in casual sex. We find relationships between the gender composition of a high school and sexual norms and behaviors that depart from this theoretical prediction: In high schools in which girls outnumber boys, students report a less sexually permissive normative climate and girls report less casual sex compared with their counterparts at schools in which boys outnumber girls. Our results inform predictions about social consequences following from the feminization of school institutions.

Beauty in the blink of an eye: The time course of aesthetic experiences

Verhavert, S., Wagemans, J. and Augustin, M. D. (2017), Beauty in the blink of an eye: The time course of aesthetic experiences. Br J Psychol. doi:10.1111/bjop.12258

Abstract: Under normal circumstances, perception runs very fast and seemingly automatic. In just a few ms, we go from sensory features to perceiving objects. This fast time course does not only apply to general perceptual aspects but also to what we call higher-level judgements. Inspired by the study on ‘very first impressions’ by Bar, Neta, and Linz (2006, Emotion, 6, 269) the current research examined the speed and time course of three aspects of the aesthetic experience, namely beauty, specialness, and impressiveness. Participants were presented with 54 reproductions of paintings that covered a wide variety of artistic styles and contents. Presentation times were 10, 50, 100 and 500 ms in Experiment 1 and 20, 30 and 40 ms in Experiment 2. Our results not only show that consistent aesthetic judgements can be formed based on very brief glances of information, but that this speed of aesthetic impression formation also differs between different aesthetic judgements. Apparently, impressiveness judgements require longer exposure times than impressions of beauty or specialness. The results provide important evidence for our understanding of the time course of aesthetic experiences.

What does it mean to feel loved: Cultural consensus and individual differences in felt love

What does it mean to feel loved: Cultural consensus and individual differences in felt love. Saeideh Heshmati et al. Journal of Social and Personal Relationships, https://doi.org/10.1177/0265407517724600

Abstract: Cultural consensus theory is a statistical framework (CCT) for the study of individual differences in the knowledge of culturally shared opinions. In this article, we demonstrate how a CCT analysis can be used to study individual differences and cultural consensus on what makes people feel loved, or more generally any social behaviors that are governed by cognitive schemata. To highlight the advantages of the method, we describe a study in which people reported on their everyday experiences of feeling loved. Our unique approach to understanding this topic is to focus on people’s cognitive evaluations on what feeling loved (both romantically and nonromantically) entails by exploring the shared agreement regarding when one is most likely to feel loved and the individual differences that influence knowledge of these shared agreements. Our results reveal that people converge on a consensus about indicators of expressed love and that these scenarios are both romantic and nonromantic. Moreover, people show individual differences in (1) the amount of knowledge they have about this consensus and (2) their guessing biases in responding to items on love scenarios, depending on personality and demographics—all conclusions made possible by the CCT method.


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In our exploration of relationships between people’s ability in knowing the consensus on felt love and their demographic background, we found that depending on people’s gender, race, personality traits, and relationship status, they have differential ability of knowing the consensus on felt love. More specifically, we found that male participants show less knowledge of the consensus on felt love than female participants. This gender difference about experiences of love aligns with many of the past research on this topic (Fehr & Broughton, 2001; Hendrick, Hendrick, Foote, & Slapion-Foote, 1984; Sprecher & Toro-Morn, 2002). Specifically, research has shown that men and women differ in their thought process about the concept of love. Men are more likely to think about sexual commitment and the pleasure of intercourse when thinking about love, whereas women are more prone to thinking about love as emotional commitment and security (Buss, 2000; Cimbalo & Novell, 1993; Hazan & Shaver, 1987). This distinction between male and female perceptions of romantic love, not to be confused with love experienced in casual day-to-day interactions, could partially explain why men displayed less knowledge of the consensus in the scenarios of love presented in this study. Our items on felt love were less centered on sexual and intimate relationships and behaviors and more centered on emotional support and supportive behavior from others during everyday momentary experiences. Thus, an everyday nonsexual approach to love could be more in line with the cognitive framework of women than men.

In terms of relationship status, we also found that people in relationships know more about the consensus on felt love than people who are single. Since love is defined as an interpersonal connection between two people who share a micro-moment of positivity in the midst of their daily life (Fredrickson, 2013), people who are in a relationship and have more chances of experiencing and receiving these signals of love may have more knowledge of what makes them feel loved than those who are not in a relationship. Moreover, based on previous research, people who have maintained a good quality relationship show better relational characteristics (Stafford & Cannary, 1991) and higher emotional intelligence (Brackett, Warner, & Bosco, 2005) than people who have not and thus could be an explanation why these people know more about the shared belief about love among people.

Understanding the Therapist Contribution to Psychotherapy Outcome: A Meta-Analytic Approach

Understanding the Therapist Contribution to Psychotherapy Outcome: A Meta-Analytic Approach. Robert J King et al. Administration and Policy in Mental Health and Mental Health Services Research, September 2017, Volume 44, Issue 5, pp 664–680, https://link.springer.com/article/10.1007/s10488-016-0783-9

Abstract: Understanding the role that therapists play in psychotherapy outcome, and the contribution to outcome made by individual therapist differences has implications for service delivery and training of therapists. In this study we used a novel approach to estimate the magnitude of the therapist contribution overall and the effect of individual therapist differences. We conducted a meta-analysis of studies in which participants were randomised to receive the same treatment either through self-help or through a therapist. We identified a total of 15 studies (commencement N = 910; completion N = 723) meeting inclusion criteria. We found no difference in treatment completion rate and broad equivalence of treatment outcomes for participants treated through self-help and participants treated through a therapist. Also, contrary to our expectations, we found that the variability of outcomes was broadly equivalent, suggesting that differences in efficacy of individual therapists were not sufficient to make therapy outcomes more variable when a therapist was involved. Overall, the findings suggest that self-help, with minimal therapist input, has considerable potential as a first-line intervention. The findings did not suggest that individual differences between therapists play a major role in psychotherapy outcome.

how feminist scholars can employ empirical evidence to weaken the popularized, patriarchal theory of sexual economics

Myths of Sexual Economics Theory: Implications for Gender Equality. Laurie A. Rudman
Psychology of Women Quarterly, Volume: 41 issue: 3, page(s): 299-313. http://journals.sagepub.com/doi/abs/10.1177/0361684317714707

Abstract: The authors of sexual economics theory (Baumeister & Twenge, 2002; Baumeister & Vohs, 2004) argue that sex is a female commodity that women exchange for men’s resources; therefore, women (not men) are responsible for the cultural suppression of sexuality, ostensibly to preserve the value of sex. In this article, I describe the central tenets of sexual economics theory and summarize a growing body of research contradicting them. I also explain the negative implications of the claims of sexual economics theory for gender equality and heterosexual relationships. Researchers, clinicians, and educators engaged in understanding human sexuality may use the arguments provided in this article to counteract gender myths. This article also serves as a case study of how feminist scholars can employ empirical evidence to weaken a popularized, patriarchal theory.

Keywords: sexual economics theory, close relationships, human sexuality, gender equality