She Looks like She’d Be an Animal in Bed: Dehumanization of Drinking Women in Social Contexts

She Looks like She’d Be an Animal in Bed: Dehumanization of Drinking Women in Social Contexts. Abigail R. Riemer et al. Sex Roles, https://link.springer.com/article/10.1007/s11199-018-0958-9

Abstract: The purpose of the present research was to examine the perceptions of women who drink in social contexts through the lens of dehumanization (Haslam 2006). Across three experiments, we manipulated the presence of alcohol by depicting a woman at a bar with a bottle of beer or a bottle of water and measured dehumanization. As hypothesized, women were dehumanized more in the alcohol condition than in the water condition by men (Experiments 1–3) and women (Experiments 2 and 3). Notably, the presence of alcohol compared to water had no impact on dehumanization of men (Experiment 2). Also, as hypothesized, perceived intoxication emerged as a significant mediator of the link between alcohol condition and dehumanization in Experiments 1 and 2, and alcohol quantity predicted greater dehumanization in Experiment 3. Extending the present work to prior work in this area, Experiment 3 also examined the links among alcohol, perceived sexual availability, and dehumanization, revealing that perceived sexual availability mediated the link between alcohol and dehumanization. Implications for theories of dehumanization, alcohol, and social perception as well as practical implications of these findings are discussed.

Women's and men's orgasmic latencies during partnered sex are substantially longer than masturbation's; women reporting the greatest difficulty reaching orgasm have the longest latencies & are likely to find masturbation more satisfying

Orgasmic Latency and Related Parameters in Women During Partnered and Masturbatory Sex. David L. Rowland et al. J Sex Med 2018;XX:XXX–XXX. https://doi.org/10.1016/j.jsxm.2018.08.003

Abstract

Introduction: Orgasmic latency (OL) during partnered sex (POL) and OL during masturbatory sex (MOL) in women with and without orgasmic difficulty have received minimal attention.

Aim: To ascertain POL and MOL both overall and more specifically in women with and without difficulty reaching orgasm and to explore interrelationships between masturbatory and partnered latencies and sexual satisfaction.

Methods: Participants for this study were 2,304 women drawn from community–based samples in the United States and Hungary who completed an investigator–derived questionnaire regarding their sexual history and response, including items related to frequency of masturbation and partnered sex, sexual desire, sexual arousal, orgasmic response, OL, distress, partner distress, and sexual satisfaction.

Main Outcome Measure: Self-reported OL and related orgasmic parameters during masturbation and partnered sex in women with and without difficulty reaching orgasm were assessed.

Results: POL were longer than those during MOL. Women experiencing difficulty reaching orgasm showed even longer latencies during partnered sex but comparable latencies during masturbation. Covariates related to POL included age, overall relationship quality, masturbation frequency, MOL, and level of distress about not reaching orgasm.

Clinical Implications: POL in women are substantially longer than men’s, suggesting the potential need for an increased repertoire of stimulatory behaviors to increase the woman’s arousal.

Strength and Limitations: The study was well powered and drew from a multi-national population. However, specific types of sexual stimulation during partnered and masturbatory sex were not included in this analysis.

Conclusion: MOL for women and POL differ significantly, with latencies during partnered sex being substantially longer than masturbation, although women reporting the greatest difficulty reaching orgasm have the longest latencies and are likely to find masturbation more satisfying than women who do not.

Personality and Political Preferences: The 2016 U.S. Presidential Elections

Personality and Political Preferences: The 2016 U.S. Presidential Elections. Jo Ann A. Abe. Journal of Research in Personality, https://doi.org/10.1016/j.jrp.2018.09.001

Highlights
•    Self-ratings of personality showed weak associations with political preferences.
•    Appraisal of candidates’ personality robustly associated with political preferences.
•    Appraisals stronger predictor than demographics, political party, racial attitudes.
•    Appraisals related to linguistic markers of liberal, conservative, populist values.

Abstract: This study examined whether personality variables would account for political preferences during the 2016 U.S. Presidential Election using a demographically diverse sample of participants (N = 897). Study A revealed participants’ ratings of their own personality and emotions were weakly associated with political preferences, but their ratings of candidates’ personality showed robust associations, and were far more predictive of voting intention than all of the demographic variables, political affiliation, and racial attitudes combined. In Study B, linguistic analysis of narratives revealed words reflective of liberal values were correlated with positive evaluations of Clinton’s personality, whereas words reflective of conservative values and “populist” sentiment were correlated with positive evaluations of Trump’s personality, suggesting appraisals of candidates may be associated with values.

Do Individuals Successfully Cover up Their Lies? On average, subjects are perceived as more truthful if they deceive, also happens for those with a genuine dishonest appearance

Do Individuals Successfully Cover up Their Lies? Evidence from a Compliance Experiment. Nadja Dwenger, Tim Lohse. Journal of Economic Psychology, https://doi.org/10.1016/j.joep.2018.08.007

Highlights
•    We investigate how well subjects in a face-to-face situation can delude others.
•    Videotaped honest and dishonest income reports of the same subject are assessed.
•    On average, subjects are perceived as more truthful if they deceive.
•    In particular, this holds true for those with a genuine dishonest appearance.
•    However, a subject appears less truthful if she was caught lying right before.

Abstract: We study how well individuals in a face-to-face situation can delude others. We exploit data from a laboratory experiment in which participants were asked to assess video-taped statements as being rather truthful or untruthful. The statements are face-to-face tax declarations. The video clips feature each subject twice making the same declaration: One time the subject is reporting honestly, and the other time willingly dishonestly. This allows us to investigate within-subject differences in perceived truthfulness. Our study provides several novel insights. We find that individuals can cover up their lies successfully. On average, a subject is perceived as more truthful if she deceives than if she reports honestly. In particular, individuals with a genuine dishonest appearance manage to increase their perceived truthfulness by up to 14 percent when lying. Moreover, our results show that a subject appears less truthful if she had previously been caught lying. Being detected as a liar previously appears to impair self-confidence and to thereby lower an individual’s ability to deceive.

Conversations with new people is rewarding part of social life, but can also be intimidating & anxiety provoking; following interactions, people systematically underestimated how much their conversation partners liked them & enjoyed their company

The Liking Gap in Conversations: Do People Like Us More Than We Think? Erica J. Boothby et al. Psychological Science, https://doi.org/10.1177/0956797618783714

Abstract: Having conversations with new people is an important and rewarding part of social life. Yet conversations can also be intimidating and anxiety provoking, and this makes people wonder and worry about what their conversation partners really think of them. Are people accurate in their estimates? We found that following interactions, people systematically underestimated how much their conversation partners liked them and enjoyed their company, an illusion we call the liking gap. We observed the liking gap as strangers got acquainted in the laboratory, as first-year college students got to know their dorm mates, and as formerly unacquainted members of the general public got to know each other during a personal development workshop. The liking gap persisted in conversations of varying lengths and even lasted for several months, as college dorm mates developed new relationships. Our studies suggest that after people have conversations, they are liked more than they know.

Keywords: interpersonal interaction, social perception, social interaction, meta-perception, conversation, open data

A Mixed-Method Study of Same-Sex Kissing Among College-Attending Heterosexual Men in the U.S.

A Mixed-Method Study of Same-Sex Kissing Among College-Attending Heterosexual Men in the U.S. Eric Anderson, Matthew Ripley, Mark McCormack. Sexuality & Culture, https://link.springer.com/article/10.1007/s12119-018-9560-0

Abstract: This is the first research to assess the prevalence of same-sex kissing among college-attending, heterosexual men in the United States. We utilized a mixed-method study of 442 quantitative surveys and 75 in-depth interviews with participants from 11 universities in order to understand the frequency, context and meanings of same-sex kissing. We found that the prevalence of kissing on the cheek among these participants was 40%, and kissing on the lips 10%. Both types of kisses were predicted by positive attitudes toward gay men and both types of kissing were generally described as non-sexual expressions of affection. We situate these empirical results within contemporary theoretical debates about masculinities and contend that the meanings associated with heterosexual masculinity are undergoing a profound shift in U.S. culture. This trend of same-sex kissing needs further attention to fully understand these shifts and the emerging homosocial and tactile experiences of young American men.

The more incentives people have to behave self-servingly, the more they perceive the victims of that behavior as dissimilar, i.e., the more they purposely & proactively distance themselves psychologically

Motivated dissimilarity construal and self-serving behavior: How we distance ourselves from those we harm. Laura J. Noval, Andrew Molinsky, Günter K. Stahl. Organizational Behavior and Human Decision Processes, Volume 148, September 2018, Pages 145-158. https://doi.org/10.1016/j.obhdp.2018.08.003

Highlights
•    We introduce an incentivized form of psychological distance called “Motivated Dissimilarity Construal” (MDC).
•    The more incentives people have to behave self-servingly, the more they perceive the victims of that behavior as dissimilar.
•    Anticipated discomfort about self-serving behavior increases MDC.
•    MDC is possible when people consider an acquaintance but less likely when they consider a friend.
•    MDC increases self-serving behavior by reducing discomfort about that behavior.

Abstract: It is well established that people are more likely to act in a self-serving manner towards those dissimilar to themselves. Less well understood is how people actively shape perceptions of dissimilarity towards victims in order to minimize their own discomfort. In this paper, we introduce the concept of Motivated Dissimilarity Construal (MDC) – the act of purposely and proactively distancing oneself psychologically from the victim of one’s own self-serving behavior. In doing so, we challenge the notion that potential victims of self-serving acts are perceived objectively and independently of a decision maker’s motivation, as traditional rationalist models of decision making might suggest. Across three experiments, we demonstrate how, why and when MDC is likely to occur, and discuss implications of these findings for theory and research on behavioral ethics and interpersonal similarity.

In addition to previously reported risk factors, patient’s subjective impressions of penile size negatively impacts sexual life in about 10% of men considered healthy, while objective penile length does not play significant role in erectile function

Does underestimated penile size impact erectile function in healthy men? Brunno CF Sanches et al. International Journal of Impotence Research, volume 30, pages158–162 (2018). https://www.nature.com/articles/s41443-018-0039-1

Abstract: The aim of this study is to assess the impact of objective (stretched) and subjective penile size in the erectile function in a urological check-up program on a cross-sectional study including 689 men aged 35–70 years. IIEF-5 questionnaire, physical examination (penile length, prostate volume, blood pressure, body mass index-BMI), metabolic syndrome (MS), comorbidities, habits (sexual intercourse frequency, physical activity, alcohol, and tobacco use), level of education, serum glucose, total testosterone, estradiol, PSA, lipid profile, and self-perceptions (ejaculation time and subjective penile size) were examined in multivariate models using logistic and linear regressions. Penile objective mean length was 13.08 cm ± 2.32 and 67 (9.72%) patients referred small penis self-perception. Seventy-six (11.03%) participants had severe erectile dysfunction (ED), 75 (10.88%) had mild to moderate and moderate ED, 112 (16.25%) had mild ED and 426 (61.83%) had no ED. Risk factors for ED that held statistical significance were self-perceived small penis (OR = 2.23, 95% CI 1.35–3.69, p = .0017), sexual intercourse frequency (per week) (OR = 0.45, 95% CI 0.38–0.52, p < .0001), satisfactory ejaculation time (no vs. yes, OR = 2.06, 95% CI 1.46–2.92, p < .0001), comorbidity (yes vs. no, OR = 2.01, 95% CI 1.46–2.76, p < .0001), age >65 years (OR = 2.93, 95% CI 1.53–5.61, p < .0001), tobacco use (yes vs. no, OR = 1.41, 95% CI 1.02–1.96, p < .0375), regular physical activity (no vs. yes, OR = 1.59, 95% CI 1.13–2.23, p < .0083), serum total testosterone < 200 ng/dl (OR = 3.48, 95% CI 1.69–7.16, p = 0.0009), serum glucose > 100 mg/dl (OR = 1.69, 95% CI 1.18–2.43, p = 0.0044) and systolic blood pressure > 130 mmHg (OR = 1.60, 95% CI 1.16–2.19, p = 0.0037). Results suggest that in addition to previously reported risk factors, patient’s subjective impressions of penile size negatively impacts sexual life in about 10% of men considered healthy, while objective penile length does not play significant role in erectile function.

Manipulating the source of the property and income effects, experimenters find that without social enforcement, respect for property is low; taking aversion grows when the property is legitimized by labor

Thou shalt not steal: Taking aversion with legal property claims. Marco Faillo, Matteo Rizzolli, Stephan Tontrup. Journal of Economic Psychology, https://doi.org/10.1016/j.joep.2018.08.009

Highlights
•    We test taking aversion using a dictator game with a symmetric action space.
•    We implement a double-blind anonymity protocol and establish clear property rights.
•    We manipulate the source of the property and income effects.
•    Without social enforcement, respect for property is low.
•    Taking aversion grows when the property is legitimized by labor.

Abstract: Do people have an innate respect for property? In the literature, there is controversy about whether human subjects are taking averse. We implemented a dictator game with a symmetric action space to address potential misconceptions and framing and demand effects that may be responsible for the contradictory findings. Misconceptions can occur as a result of unclear property rights, while framing and demand effects can occur if anonymity is not preserved. Our paper is the first to implement both a strict double-blind anonymity protocol and clear property rights. We established clear property claims by asking subjects in our legal treatment to bring their own property to the experiment. In the effort treatment, the experimenter transferred the property publicly to subjects after they completed a real effort task. Our data suggest that without social enforcement, respect for property is low. Yet, the taking rate significantly differs from the theoretically predicted maximum. Consistent with the Lockean theory of property, respect for property grows when the entitlement is legitimized by the labor the owner had to invest to acquire it.

The perception of political disagreement is more prevalent on social media than it is in face-to-face communication, and it may be associated with negative affect toward others

Social Affect and Political Disagreement on Social Media. Matthew Barnidge. Social Media + Society, https://doi.org/10.1177/2056305118797721

Abstract: The perception of political disagreement is more prevalent on social media than it is in face-to-face communication, and it may be associated with negative affect toward others. This research investigates the relationship between interpersonal evaluations (i.e., perceived similarity, liking, and closeness) and perceived political disagreement in social media versus face-to-face settings. Relying on a representative survey of adult internet users in the United States (N = 489), the study first examines the differences between social media and face-to-face settings in terms of interpersonal evaluations and relates them to parallel differences in perceived disagreement. Results are discussed in light of important, ongoing scholarly conversations about political disagreement, tolerance toward the other side in politics, and the “affective turn” in public communication about politics.

Keywords: social affect, interpersonal evaluations, political disagreement, social media, affective publics, political communication

Most BDSM experiences are leisure; “most of the time or nearly always” BDSM was associated with a sense of personal freedom, pleasure or enjoyment, use of personal skills, relaxation or decreased stress, self-expression or exploration, & positive emotion

Is Bondage and Discipline, Dominance and Submission, and Sadomasochism Recreational Leisure? A Descriptive Exploratory Investigation. DJ. Williams, Emily E. Prior, Thea Alvarado, Jeremy N. Thomas, M. Candace Christensen. The Journal of Sexual Medicine, July 2016Volume 13, Issue 7, Pages 1091–1094. https://doi.org/10.1016/j.jsxm.2016.05.001 |

Abstract

Introduction: Recent studies have suggested that, in contrast to traditional psychopathologic explanations, bondage and discipline, dominance and submission, and sadomasochism (BDSM) could be understood as recreational leisure. However, the theoretical framing of BDSM as potential leisure has not been empirically explored.

Aim: To conduct an initial empirical exploration to determine whether BDSM experience fits established characteristics of recreational leisure.

Methods: A convenience sample of BDSM participants (N = 935) completed an online survey (9 demographic questions and 17 leisure questions) that assessed BDSM experience according to important attributes of leisure. Responses also were assessed and statistically compared as being primarily casual or serious leisure according to general BDSM identities (ie, dominants vs submissives vs switches).

Main Outcome Measures: BDSM experiences were assessed as a form of potential leisure.

Results: Most BDSM experiences met leisure criteria. Participants reported that “most of the time or nearly always” BDSM was associated with a sense of personal freedom (89.7% of participants), pleasure or enjoyment (98.5%), sense of adventure (90.7%), use of personal skills (90.8%), relaxation or decreased stress (91.4%), self-expression or exploration (90.6%), and positive emotions (96.6%). BDSM seemed to function as primarily serious, rather than casual, leisure, but important statistical differences were observed based on specific BDSM identities.

Conclusion: A leisure science perspective could be valuable to researchers and clinicians in reinterpreting the wide range of diverse BDSM motivations and practices.

Key Words: Bondage and Discipline, Dominance and Submission, and Sadomasochism, Sadomasochism, Sexuality, Leisure, Recreation, Identity

The tendency to respond to moral threat with physical cleansing is known as the Macbeth Effect; there is little evidence for an overall effect; however, there may be a Macbeth Effect under certain conditions

The Relationship Between Immorality and Cleansing. A Meta-Analysis of the Macbeth Effect. Jedidiah Siev, Shelby E. Zuckerman, and Joseph J. Siev. Social Psychology. https://doi.org/10.1027/1864-9335/a000349

Abstract. In a widely publicized set of studies, participants who were primed to consider unethical events preferred cleansing products more than did those primed with ethical events (Zhong & Liljenquist, 2006). This tendency to respond to moral threat with physical cleansing is known as the Macbeth Effect. Several subsequent efforts, however, did not replicate this relationship. The present manuscript reports the results of a meta-analysis of 15 studies testing this relationship. The weighted mean effect size was small across all studies (g = 0.17, 95% CI [0.04, 0.31]), and nonsignificant across studies conducted in independent laboratories (g = 0.07, 95% CI [−0.04, 0.19]). We conclude that there is little evidence for an overall Macbeth Effect; however, there may be a Macbeth Effect under certain conditions.

Keywords: Macbeth Effect, morality, cleansing, metaphor, embodiment

About half of the participants who were single were involuntary so; & mating performance—how well people do in starting and keeping an intimate relationship—was a significant predictor of involuntary singlehood

Are People Single by Choice? Involuntary Singlehood in an Evolutionary Perspective. Menelaos Apostolou, Irene Papadopoulou, Polyxeni Georgiadou. Evolutionary Psychological Science, https://link.springer.com/article/10.1007/s40806-018-0169-1

Abstract: A substantial proportion of people living in Western societies do not have an intimate partner. The current research attempts to estimate the occurrence of people who are involuntary single—they want to be in an intimate relationship but they find it difficult to do so—in the Greek cultural context. Evidence from two independent studies (N = 1682) indicated that about half of the participants who were single, they were involuntary so. It was also found that, mating performance—how well people do in starting and keeping an intimate relationship—was a significant predictor of involuntary singlehood, with low scorers facing a higher probability to be involuntary single than high scorers.

Keywords: Involuntary singlehood Singlehood Mating Mating performance Mate choice

Participants could significantly predict/estimate their own Neuroticism, Extraversion and Conscientiousness scores, as well as their General, Fluid and Crystalised intelligence, but not Agreeableness

Estimating One’s Own and Other’s Psychological Test Scores. Adrian Furnham. Psychology, Vol.9 No.8, August 2018. DOI: 10.4236/psych.2018.98127

ABSTRACT: This paper examines how accurate people are at estimating their own psychometric test results, which assess personality, intelligence, approach to learning and other factors. Seven groups of students completed a battery of power (general intelligence, fluid intelligence, creativity and general knowledge) tests and preference (approaches to learning, emotional intelligence, Big Five personality) tests. Two months later (before receiving feedback on their psychometric scores) they estimated their own scores and that of a class acquaintance who they claimed to know well on these variables. Results from the different samples were reasonably consistent. They showed that participants could significantly predict/estimate their own Neuroticism, Extraversion and Conscientiousness scores, as well as their General, Fluid and Crystalised intelligence, Approaches to Learning, Creativity and Happiness. Correlations between estimated and test-derived scores for an acquaintance were around half those for self-estimates and better for personality than ability. Participants self and “other” estimates were nearly all significantly positive. The discussion considers when, if ever, self-estimated scores can be used as proxy for test scores and what self-estimated scores indicate. Limitations are considered.

KEYWORDS: Personality, Intelligence, Creativity, Learning Style, Self-Estimation, Self-Assessment

Wearing glasses can robustly boost electoral success, at least in Western cultures

You Can Leave Your Glasses on: Glasses Can Increase Electoral Success. Alexandra  Fleischmann et al. In Press, Social Psychology, https://www.researchgate.net/publication/326942161

Abstract: Does wearing glasses hurt or help politicians in elections? Although some research shows that glasses signal unattractiveness, glasses also increase perceptions of competence. In eight studies, participants voted for politicians wearing (photoshopped) glasses or not. Wearing glasses increased politicians’ electoral success in the U.S. (Study 1), independent of their political orientation (Studies 2a and 2b). This positive effect was especially strong when intelligence was important (Study 3), and even occurred if glasses were used strategically (Study 4). However, it did not extend to India (Study 5) due to different cultural associations with glasses (Study 6). Furthermore, while intelligence mediated the effect, warmth did not (Study 7). In summary, wearing glasses can robustly boost electoral success, at least in Western cultures.

Keywords: Glasses, voting, stereotypes, politicians, election

Gender Difference in Verbal Performance: In written tests, only 39pct of boys but 61pct of girls will reach proficiency

Gender Difference in Verbal Performance: a Meta-analysis of United States State Performance Assessments. Jennifer Petersen. Educational Psychology Review, https://link.springer.com/article/10.1007/s10648-018-9450-x

Abstract: A comprehensive, statistical review of gender differences in verbal performance has not been conducted in several decades and the majority of previous work on this topic used published studies that often include small, non-representative samples. The introduction of national legislation in US public schools required schools to assess and publicly report verbal performance, thus providing verbal assessment data for millions of American students. The current study presents a meta-analysis of gender differences in US state verbal assessments. Data were collected from the departments of education in 16 states representing more than 10 million US students in grades 3 through 11. Results indicated a small gender difference favoring females for overall verbal performance (d = 0.29). However, when type of assessment was considered, the female advantages in reading (d = 0.19) and language arts (d = 0.29) were smaller than in writing performance (d = 0.45). The small gender differences in verbal performance increased in a linear pattern from grades 3 to 8 and then remained steady in high school.

Monkeys: Collective intentions are inferable when they go on patrol, mob predators, go hunting, & when gang-attack disliked members of the same community (with significant pre-adaptive implications for the evolution of moralistic social control)

Collective intentionality: A basic and early component of moral evolution. Christopher Boehm. Philosophical Psychology. Volume 31, 2018 - Issue 5, Pages 680-702. https://doi.org/10.1080/09515089.2018.1486607

ABSTRACT: Michael Tomasello’s account of moral evolution includes both a synthesis of extensive experimental work done on humans and chimpanzees on their potential for perspective-taking and helpful, altruistic generosity and a major emphasis on “collective intentionality” as an important component of morality in humans. Both will be very useful to the evolutionary study of this subject. However, his disavowal of collective intentions on the parts of chimpanzees would appear to be empirically incorrect, owing to reliance on experimental captive research focused only on dyadic interactions. Here, evidence to the contrary is provided from studies of wild chimpanzees as they naturally cooperate in sizable groups. Collective intentions are inferable when they go on patrol, when they mob predators, when they go hunting, and when large coalitions gang-attack disliked members of the same community. This last behavior has particularly significant pre-adaptive implications for the evolution of moralistic social control, and it suggests that moral evolution has deep roots, going back to the Last Common Ancestor of humans, bonobos, and chimpanzees.

KEYWORDS: Chimpanzee attacks, coalitions, collective intentions, cooperation, moral evolution, problem solving, punishment, social sanctions, social selection

An evolutionary approach to paranoia that more fully accounts for its complex social phenomenology & considers how it can be understood in light of our evolved social cognition, to form coalitions & coordinate between groups in situations of cooperation & competition

Raihani, Nichola, and Vaughan Bell. 2018. “An Evolutionary Perspective on Paranoia.” PsyArXiv. September 2. doi:10.31234/osf.io/fgrnx

Abstract: Although paranoia is the most commonly presenting symptom of psychosis, paranoid thoughts occur frequently in the general population and range widely in severity, from mild socio-evaluative concerns to frank delusions about the harmful intentions of others. Furthermore, paranoia commonly appears after a surprisingly diverse range of difficulties including trauma, brain injury, sleep deprivation, drug use, and psychiatric and neurological disorder. Evolutionary accounts of paranoia have been proposed before but have largely focused on paranoia as a misplaced threat response. Although social threat is clearly a key component, the experience of paranoia is markedly more complex than these accounts would lead us to believe: paranoia can involve multiple alterations in the perception of the social environment, the identification of specific but seemingly arbitrary groups as the source of persecution, and extended beliefs about conspiracy and complex coordination between the perceived persecutors. Here, we argue for an evolutionary approach to paranoia that more fully accounts for its complex social phenomenology and considers how it can be understood in light of our evolved social cognition. More specifically, in terms of the ability to form coalitions and coordinate between groups in situations of cooperation and competition.

Dispositional free riders cooperate only when punishment is possible, whereas dispositional conditional cooperators cooperate without punishment; punishment by DCC and DFR is practically identical

Dispositional free riders do not free ride on punishment. Till O. Weber, Ori Weisel & Simon Gächter. Nature Communications, volume 9, Article number: 2390 (2018). https://www.nature.com/articles/s41467-018-04775-8

Abstract: Strong reciprocity explains prosocial cooperation by the presence of individuals who incur costs to help those who helped them (‘strong positive reciprocity’) and to punish those who wronged them (‘strong negative reciprocity’). Theories of social preferences predict that in contrast to ‘strong reciprocators’, self-regarding people cooperate and punish only if there are sufficient future benefits. Here, we test this prediction in a two-stage design. First, participants are classified according to their disposition towards strong positive reciprocity as either dispositional conditional cooperators (DCC) or dispositional free riders (DFR). Participants then play a one-shot public goods game, either with or without punishment. As expected, DFR cooperate only when punishment is possible, whereas DCC cooperate without punishment. Surprisingly, dispositions towards strong positive reciprocity are unrelated to strong negative reciprocity: punishment by DCC and DFR is practically identical. The ‘burden of cooperation’ is thus carried by a larger set of individuals than previously assumed.

Gender Effects of BDSM Participants on Self-Reported Psychological Distress Levels: BDSM as leisure reduces stress for females and males, with stress reduction being more significant with females

Gender Effects of BDSM Participants on Self-Reported Psychological Distress Levels. Thea Alvarado, Emily E. Prior, Jeremy N. Thomas, DJ Williams. http://journalofpositivesexuality.org/wp-content/uploads/2018/08/Gender-Effects-of-BDSM-Participants-on-Self-Reported-Psychological-Distress-Levels-Alvarado-Prior-Thomas-Williams.pdf

Brief Description: This study examines the connections between perceived stress, gender, and BDSM as a leisure activity that may reduce stress for individuals. This study found statistically significant results that BDSM as leisure reduces stress for females and males, with stress reduction being more significant with females.

Keywords: gender, stress, BDSM, power, BDSM as leisure

A Failure of Academic Quality Control: Rachel Maines' The Technology of Orgasm as a cautionary tale for how easily falsehoods can be come embedded in the humanities

A Failure of Academic Quality Control: The Technology of Orgasm. Lieberman & Schatzberg. Journal of Positive Sexuality, Vol. 4, No. 2, August 2018. http://journalofpositivesexuality.org/wp-content/uploads/2018/08/Failure-of-Academic-Quality-Control-Technology-of-Orgasm-Lieberman-Schatzberg.pdf

Abstract: The Technology of Orgasm by Rachel Maines is one of the most widely cited works on the history of sex and technology. Maines argues that Victorian physicians routinely used electromechanical vibrators to stimulate female patients to orgasm as a treatment for hysteria.  She claims that physicians did not perceive the practice as sexual because it did not involve vaginal penetration. The vibrator was, according to Maines, a labor-saving technology to replace the well -established medical practice of clitoral massage for hysteria. This argument has been repeated almost verbatim in dozens of scholarly works, popular books and articles, a Broadway play, and a feature-length film. Although a few scholars have challenged parts of the book, no one has contested her central argument in the pe er-reviewed literature.  In this article, we carefully assess the sources cited in the book. We found no evidence in these sources that physicians ever used electromechanical vibrators to induce orgasms in female patients as a medical treatment. The success of Technology of Orgasm serves as a cautionary tale for how easily falsehoods can be come embedded in the humanities.

We analyze whether subjective well-being predicts better chances of surviving diseases such as cancer or heart conditions; well-being doesn't mitigate the effect these diseases have on mortality; same happens with life satisfaction

Smile or Die: Can Subjective Well-Being Increase Survival in the Face of Substantive Health Impairments? Martin Binder, Guido Buenstorf. Economics & Human Biology, https://doi.org/10.1016/j.ehb.2018.08.004

Highlights
•    Subjective well-being increases survival in BHPS panel data set for UK
•    This effect captures in part the assessment of one’s health status
•    This effect disappears when controlling for endogeneity by lagging SWB
•    Specific illnesses (e.g. cancer) decrease survival but SWB does not moderate this
•    SWB is at best protective rather than curative when it comes to mortality

Abstract: A robust relationship between subjective well-being and mortality has been established in the literature, but few studies address how subjective well-being interacts with the impact of concrete diseases on survival. In addition, issues of endogeneity between bad health and subjective well-being are ignored when it comes to survival. We assess both for the British Household Panel Survey (BHPS; 1991-2008) and specifically analyze whether subjective well-being predicts better chances of surviving diseases such as cancer or heart conditions. We find that several of the studied diseases consistently decrease survival chances in our sample (e.g. hazard ratio 3.47 for cancer), also when controlling for the severity of health problems. But our results do not suggest that well-being mitigates the effect these diseases have on mortality. Life satisfaction also does not predict longer survival in the data set if we control for the endogeneity of subjective well-being.

Non-pharmacological factors modulate pharmacological action of drugs; environmental conditions shape drug search and self-administration; social stress is a crucial determinant of effects; drug instrumentalization allows highly specific drug use in non-addicts

Non-pharmacological factors that determine drug use and addiction. Serge H. Ahmed e al. Neuroscience & Biobehavioral Reviews, https://doi.org/10.1016/j.neubiorev.2018.08.015

Highlights
•    Non-pharmacological factors modulate pharmacological action of addictive drugs.
•    We review the neurobiological mechanisms of non-pharmacological influences.
•    Environmental conditions shape drug search and self-administration.
•    Social stress is a crucial determinant of drug effects.
•    Drug instrumentalization allows highly specific drug use in non-addicts.
•    Behavioral alternatives shape drug choice and consumption patterns.

Abstract: Based on their pharmacological properties, psychoactive drugs are supposed to take control of the natural reward system to finally drive compulsory drug seeking and consumption. However, psychoactive drugs are not used in an arbitrary way as pure pharmacological reinforcement would suggest, but rather in a highly specific manner depending on non-pharmacological factors. While pharmacological effects of psychoactive drugs are well studied, neurobiological mechanisms of non-pharmacological factors are less well understood. Here we review the emerging neurobiological mechanisms beyond pharmacological reinforcement which determine drug effects and use frequency. Important progress was made on the understanding of how the character of an environment and social stress determine drug self-administration. This is expanded by new evidence on how behavioral alternatives and opportunities for drug instrumentalization generate different patterns of drug choice. Emerging evidence suggests that the neurobiology of non-pharmacological factors strongly determines pharmacological and behavioral drug action and may, thus, give rise for an expanded system’s approach of psychoactive drug use and addiction.

Having higher income does not increase the tendency to believe that income is deserved due to effort; in the case of health, higher self reported state of health seems to increase the tendency to associate bad health with bad habits & lifestyle choices

Merit or luck - An interpretation of people’s beliefs from an economic perspective. Karen Høgholen. May 11th 2018, Master of Philosophy in Economics, Department of Economics, University of Oslo, https://www.duo.uio.no/bitstream/handle/10852/63119/7/H-gholen-Karen.pdf

Abstract: This thesis studies the tendency people seem to have to belittle the role of luck in life outcomes, especially in the aftermath of success. Translating high income and high state of health to reflect sings of success, I analyse whether having high income or high state of health affects the proneness to believe, that income or health is achieved mainly trough own actions rather than luck. Beliefs around luck are noted to be affecting preferences over redistribution, and this aspect is explored by investigating the relationship between beliefs about societal versus individual responsibility over drug addiction problems. Ordered and binary logistic regression models are constructed to inspect the relationship between beliefs and belief determining predictors, utilising data from a Norwegian survey scanning people’s opinions around drug addiction and responsibility. The main findings suggest that having higher income does not significantly increase the tendency to believe that income is deserved due to effort. Whereas in the case of health, higher self reported state of health seems to increase the tendency to associate bad health with bad habits and lifestyle choices. For the aspect of beliefs about redistribution, it seems like the more the cause of an addiction is related to individual responsibility, the higher is the tendency to think that the addiction problem remains to be solved by the individual himself, rather than being something the society should be responsible for. The role of beliefs in economic theory in general, and what implications beliefs around luck and control have in a policy context is discussed. Parts of an economic model of belief forming mechanisms by Benabou and Tirole (2006), is also presented as an inspiration for the overall themes discussed in this thesis.

The gender gap in risk-taking among the most competent students reduced the odds that high-ability women received top exam scores, creating gender inequality in outcomes among top performers

Who’s on Top?: Gender Differences in Risk-Taking Produce Unequal Outcomes for High-Ability Women and Men. Susan R. Fisk. Social Psychology Quarterly, https://doi.org/10.1177/0190272518796512

Abstract: Research shows that men are more likely to take risks than women, but there is scant evidence that this produces gender inequality. To address this gap, I analyzed engineering exam scores that used an unusual grading procedure. I found small average gender differences in risk-taking that did not produce gendered outcomes for students of average or poor ability. But the gender gap in risk-taking among the most competent students reduced the odds that high-ability women received top exam scores. These results demonstrate that gender differences in risk-taking can produce gender inequality in outcomes among top performers. This suggests that the upward mobility of high-ability women may be depressed relative to equally competent men in male-typed institutional settings in which outcomes are influenced by both ability and risk-taking. In this manner, these results provide new insights into the microlevel social-psychological processes that produce and reproduce gender inequality.

Keywords: gender, gender inequality, mobility, risk-taking, work

Civil inattention: Even when action has been taken to clean it up, plastic bags filled with dog droppings have been thrown onto the ground in certain carefully selected spots or even hung up in trees or displayed on fence posts or railings

Gross, Mathias, Horta, Ana (2017). Dog shit happens: human–canine interactions and the immediacy of excremental presence. In Bradley H. Brewster and Antony J. Puddephatt (Eds.), Microsociological Perspectives for Environmental Sociology, pp. 143-160. London & New York: Routledge. http://hdl.handle.net/10451/26761

Abstract: When it comes to a human’s best friend it seems Western societies turn a blind eye to practices that fail to meet their usually high standards of everyday hygiene. This chapter will explore practices related to canine excrement and the micro-interactionist strategies deployed by dog owners and non-owners to cope with it. We present here the results of our own observations of the habitual behavior of dog-walkers at various times of the day in various settings, mainly in Germany and Portugal – the authors’ respective countries of residence – but also report on similar observations made in Poland, France, Belgium, Britain, and Japan. Our account is also based on our own experiences of dog walking and engaging in the removal of excrement. We draw additionally on a number of informal conversations with dog owners and non-owners on such topics, including the techniques used to deal with excrement, as well as reports and discussions published online. In thus exploring the ways dog waste is removed, we try and solve the riddle of why, in some cases, even when action has been taken to clean it up, plastic bags filled with dog droppings have been thrown onto the ground in certain carefully selected spots or even hung up in trees or displayed on fence posts or railings. The chapter will present inquiries into micro-forms of interactional behavior and dog walking and pooping practices. Some of these strategies will be accounted for as qualitatively new forms of what Erving Goffman (1971) once referred to as civil inattention. Thus, we explore the logic of civil inattention by focusing on what might be called “poop on display.”

Populations of lateral entorhinal cortex neurons represent time inherently through the encoding of experience: this may be integrated with spatial inputs from the medial entorhinal cortex in the hippocampus, storing a unified representation of what, where and when

Integrating time from experience in the lateral entorhinal cortex. Albert Tsao, Jørgen Sugar, Li Lu, Cheng Wang, James J. Knierim, May-Britt Moser & Edvard I. Moser. Nature (2018), https://www.nature.com/articles/s41586-018-0459-6

Abstract: The encoding of time and its binding to events are crucial for episodic memory, but how these processes are carried out in hippocampal–entorhinal circuits is unclear. Here we show in freely foraging rats that temporal information is robustly encoded across time scales from seconds to hours within the overall population state of the lateral entorhinal cortex. Similarly pronounced encoding of time was not present in the medial entorhinal cortex or in hippocampal areas CA3–CA1. When animals’ experiences were constrained by behavioural tasks to become similar across repeated trials, the encoding of temporal flow across trials was reduced, whereas the encoding of time relative to the start of trials was improved. The findings suggest that populations of lateral entorhinal cortex neurons represent time inherently through the encoding of experience. This representation of episodic time may be integrated with spatial inputs from the medial entorhinal cortex in the hippocampus, allowing the hippocampus to store a unified representation of what, where and when.