Wednesday, May 29, 2019

Some people share knowledge online, often without tangible compensation. Who does this, when, and why? People use behavioral displays to provide observers with useful information about traits in exchange for fitness benefits

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The quality of online knowledge sharing signals general intelligence. Christian N.Yoder, Scott A.Reid. Personality and Individual Difference...

Sexuality and sexism: Differences in ambivalent sexism across gender and sexual identity

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Sexuality and sexism: Differences in ambivalent sexism across gender and sexual identity. Lucy J.Cowie, Lara M.Greaves, Chris G.Sibley. Pers...

Gossip and the Reasons Why We and Individuals With “Dark” Personalities Talk About Others: Even dark personalities appear to use gossip to tune their picture of other humans and themselves and not to harm others

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Better Than Its Reputation? Gossip and the Reasons Why We and Individuals With “Dark” Personalities Talk About Others. Freda-Marie Hartung*,...

Beauty Is Not Always in the Eye of the Beholder: The Role of Vision in the Emergence of Mate Preferences

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Scheller, Meike, Francine Matorres, Lucy Tompkins, Anthony C. Little, and Alexandra A. de Sousa. 2019. “Beauty Is Not Always in the Eye of t...

Preliminary data, Millennials' philanthropic behavior: One cannot reject the hypothesis that Millennials donate more than members of earlier generations; but also seems true that are somewhat less likely to make any donations at all

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Are Millennials Really Particularly Selfish? Preliminary Evidence From a Cross-Sectional Sample in the Philanthropy Panel Study. Peter Kocza...

Only cultural individualism, historic pathogen prevalence & food availability are relevant for sex differences in personality, which means that those differences are uniquely correlated to ecological stress

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Nature and evoked culture: Sex differences in personality are uniquely correlated with ecological stress. Tim Kaiser. Personality and Indivi...

Recent changes in narcissism of Chinese youth, 2008–2017: Narcissism had a downward temporal trend; neither gender nor region moderated the trend; this finding challenged individualism was a global determinant of narcissism

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Recent changes in narcissism of Chinese youth: A cross-temporal meta-analysis, 2008–2017. Shuang Gao et al. Personality and Individual Diffe...

Drug users : High scores in the dimensions of novelty seeking & harm avoidance, & low scores in the dimensions of reward dependence, persistence, and self-directedness; in a pathological personality model most scores were high

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Personality traits and substance use disorders: Comparative study with drug user and non-drug user population. Seyed GhasemSeyed Hashemi et ...

Moderating effect of emotional awareness on the association between maltreatment experiences and resilience

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Moderating effect of emotional awareness on the association between maltreatment experiences and resilience. Sang Won Lee, Seunghee Won, Bum...
Tuesday, May 28, 2019

When forecasting another individual's actions' outcome, we systematically overestimate the probability that the individual will win; due to a belief that the others generally achieve their intentions

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Kupor, D., Brucks, M. S., & Huang, S.-C. (2019). And the winner is . . . ? Forecasting the outcome of others’ competitive efforts. Journ...

We find that people showed a relative preference for lighter cultural products during relatively negative economic times, and, to a lesser extent, were slightly more open to heavier cultural products during boom periods

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Hershfield, H. E., & Alter, A. L. (2019). On the naturalistic relationship between mood and entertainment choice. Journal of Experimenta...

Nationally representative sample: Buying sex is a relatively rare phenomenon among adult males; however, when accounting for multiple purchases & extrapolating to the entire population the estimated purchases is in the millions

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Estimating the sex buying behavior of adult males in the United States: List experiment and direct question estimates. Dominique Roe-Sepowit...

Children did not engage in third-party corporal punishment, even though they evaluated antisocial puppets as mean & understood that pressing the hit button hurt the puppets; the children lack a strong desire to corporally punish 3rd-parties

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The development of corporal third-party punishment. Julia Marshall et al. Cognition, Volume 190, September 2019, Pages 221-229. https://doi....

Machiavellianism was found to be linked to burnout in a component-specific manner; depersonalization was the prime mover of the Machiavellianism-burnout link; it was related to burnout in a sex-dependent fashion

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An exploratory study of the link between Machiavellianism and burnout. Danijela Mirkovic, Renzo Bianchi. Personality and Individual Differen...

Norms exist regarding the spillover of political considerations into nonpolitical matters: When one's copartisans discriminate against members of the other party, it can lead to decreased partisan identification and depolarization

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Political Consequences of Partisan Prejudice. Richard M. Shafranek. Political Psychology, May 27 2019. https://doi.org/10.1111/pops.12596 Ab...

Fecal microbiota transplantation is a highly effective therapy for recurrent Clostridioides difficile infection; donors are essential, but difficult to recruit and retain; males and blood donos are more willing to consider stool donation

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In search of stool donors: a multicenter study of prior knowledge, perceptions, motivators, and deterrents among potential donors for fecal ...

Are narcissistic athletes mentally tough?Admiration (i.e., agentic narcissism) would be positively associated with mental toughness, whereas rivalry (i.e., antagonistic narcissism) would be negatively related

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The effect of narcissistic admiration and rivalry on mental toughness. Harry Manley et al. Personality and Individual Differences, Volume 14...

Both sexes wanted a long-term mate who is equally educated than they are; women wanted a short-term mate equally educated, unlike men; also, men's sexual/romantic desire was less sensitive to prospective mate's education

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Mate preferences for educated partners: Similarities and differences in the sexes depend on mating context. Author links open overlay panel....
Monday, May 27, 2019

Pornography preferences, short-term mating, and infidelity: Men exhibit more interest in group sex scenarios than women, & intentions to commit infidelity are also associated with greater interest in group sex scenarios

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Evolutionary approaches: Integrating pornography preferences, short-term mating, and infidelity. Catherine Salmon, Maryanne L. Fisher, Rebec...

Self-esteem plays an important role in the development of partisanship among young people, where those with higher self-esteem are more likely to adopt a partisan identity than those with low self-esteem

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Self-Esteem and the Development of Partisan Identity. Jennifer Wolak, Carey E. Stapleton. Political Research Quarterly, May 21, 2019. https:...

Most research has found that people exhibit altruism towards attractive people, suggesting altruistic behavior is driven by mate choice motivation

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The role of prosocial behaviors in mate choice: A critical review of the literature. Manpal Singh Bhogal, Daniel Farrelly, Niall Galbraith. ...

Feral horses: Kin and non-kin of both sexes showed unusual interest in a dying foal; however, horses appeared to avoid dead conspecifics

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Feral horses’ (Equus ferus caballus) behavior toward dying and dead conspecifics. Renata S. Mendonça et al. Primates, May 27 2019. https://l...

20 years of earnings data on Finnish twins: About 40% of the variance of women’s & little more than half of men’s lifetime labour earnings are linked to genetic factors; shared environment contribution is negligible

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Heritability of lifetime earnings. Ari Hyytinen & Pekka Ilmakunnas & Edvard Johansson & Otto Toivanen. The Journal of Economic I...
Sunday, May 26, 2019

Enlightened One-Party Rule? Ideological Differences between Chinese Communist Party Members and the Mass Public on gender equality, political pluralism, and openness to international exchange

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Enlightened One-Party Rule? Ideological Differences between Chinese Communist Party Members and the Mass Public. Chengyuan Ji, Junyan Jiang....

Candidates presented to jobs as retail salespersons, servers, kitchen staff, janitors, or security guards: No discrimination at the callback stage against Indigenous Peoples, nor applicants from Indian reservations

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Employment Discrimination against Indigenous Peoples in the United States: Evidence from a Field Experiment. Patrick Button, Brigham Walker....

Don’t you want me, baby? Cardiac and Electrocortical Concomitants of Romantic Interest and Rejection: Rejection is associated with big cardiac deceleration (congruent with social pain)

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Don’t you want me, baby? Cardiac and Electrocortical Concomitants of Romantic Interest and Rejection. F M van der Veen, A Burdzin, S J E Lan...

The Declining Labor Market Prospects of Less-Educated Men

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The Declining Labor Market Prospects of Less-Educated Men. Ariel Binder, John Bound. Journal of Economic Perspectives, Volume 33, Number 2, ...

We attribute more free will to agents who behave immorally compared to a neutral control; also, when expectations for norm adherence are violated, we infer that an agent expressed their free will to do so

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Monroe, Andrew E., and Dominic Ysidron. 2019. “Do Moral Judgements Motivate Free Will Belief?.” PsyArXiv. May 25. doi:10.31234/osf.io/8wu4g ...
Saturday, May 25, 2019

Preferences for beards when judging fathering potential were strongest among mothers; they prefered beards when judging fathering potential but not attractiveness, which may reflect selection for direct benefits

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Mothers are sensitive to men's beards as a potential cue of paternal investment. Barnaby J. W. Dixson, Siobhan Kennedy-Costantini, Antho...

Rewritable fidelity: Male voles readily form new pair-bonds; repeated pair-bond dissolution didn't negatively impact affect nor behavior toward pups; older males spent less time with strange females

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Rewritable fidelity: How repeated pairings and age influence subsequent pair-bond formation in male prairie voles. William M. Kenkel et al. ...

Preregistration... Comparing Dream to Reality: We observed deviations from the plan in all studies, and, more importantly, in all but one study, at least one of these deviations was not fully disclosed

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Claesen, Aline, Sara L. B. T. Gomes, Francis Tuerlinckx, and wolf vanpaemel. 2019. “Preregistration: Comparing Dream to Reality.” PsyArXiv. ...

Rolf Degen summarizing: Men respond to all kinds of womanly stimuli with a rise in testosterone, which may not even subside with age

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Human reproductive behavior, life history, and the Challenge Hypothesis: A 30-year review, retrospective and future directions. Peter B. Gra...

People are unable to self-project into deteriorated versions of themselves; this is not based on similarity in mind or body, as say philosophical & psychological theories

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De Freitas, Julian, and George Alvarez. 2019. “Struggling to Imagine Ourselves.”  PsyArXiv. May 11. doi:10.31234/osf.io/c4wqg Abstract: Th...

An association between women's physical attractiveness and the length of their reproductive career in a nationally representative sample

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An association between women's physical attractiveness and the length of their reproductive career in a prospectively longitudinal natio...
Friday, May 24, 2019

A Different Take on the Big Bang Theory: Examining the Influence of Asperger Traits on the Perception and Attributional Confidence of a Fictional TV Character Portraying Characteristics of Asperger Syndrome

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A Different Take on the Big Bang Theory: Examining the Influence of Asperger Traits on the Perception and Attributional Confidence of a Fict...

Reasons people enjoy sexist humor and accept it as inoffensive

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Reasons people enjoy sexist humor and accept it as inoffensive. Scott Parrott & Toby Hopp. Atlantic Journal of Communication, May 23 201...

Sexual Identity & Behavior Among U.S. High School Students, 2005–2015: Prevalence of non-heterosexual identities increased over time, but only female youth reported significantly more same-sex behavior over time

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Sexual Identity and Behavior Among U.S. High School Students, 2005–2015. Gregory Phillips II. Archives of Sexual Behavior, May 23 2019. http...

After witnessing a conspecific in a negative state, ravens perform in a negatively biased manner; our findings suggest negative emotional contagion in ravens, & in turn advance our understanding of the evolution of empathy

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Negative emotional contagion and cognitive bias in common ravens (Corvus corax). Jessie E. C. Adriaense, Jordan S. Martin, Martina Schiestl,...

The general population believes that traumatic experiences can be unconsciously repressed for many years & then recovered; same for deliberate memory suppression; emotionally compelling movies seem a cause of these beliefs

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Otgaar, Henry, and Jane Wang. 2019. "Belief in Unconscious Repressed Memory Is Widespread: A Comment on Brewin, Li, Ntarantana, Unswort...

The more attractive a man was judged to be, the more likely it was that participants were willing to have sex with him & the less likely women were to intend to use a condom during sex

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Eleftheriou A, Bullock S, Graham CA, Skakoon-Sparling S, Ingham R (2019) Does attractiveness influence condom use intentions in women who ha...