Wednesday, November 8, 2017

Bystanders intervene to impede grooming in Western chimpanzees and sooty mangabeys

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Bystanders intervene to impede grooming in Western chimpanzees and sooty mangabeys. Alexander Mielke, Liran Samuni, Anna Preis, Jan F. Gogar...

The Humanizing Voice: Speech Reveals, and Text Conceals, a More Thoughtful Mind in the Midst of Disagreement

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The Humanizing Voice: Speech Reveals, and Text Conceals, a More Thoughtful Mind in the Midst of Disagreement. Juliana Schroeder, Michael Kar...

Speaking From Ignorance: Not Agreeing With Others We Believe Are Correct

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Speaking From Ignorance: Not Agreeing With Others We Believe Are Correct. Bert Hodges et al. Journal of Personality and Social Psychology, 2...

Users who feature either cat or dog images in their tweets are more neurotic, less conscientious, and less agreeable

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Personality Profiles of Users Sharing Animal-related Content on Social Media. Courtney Hagan, Jordan Carpenter, Lyle Ungar & Daniel Preo...

Supernatural Belief Is Not Modulated by Intuitive Thinking Style or Cognitive Inhibition

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Supernatural Belief Is Not Modulated by Intuitive Thinking Style or Cognitive Inhibition. Miguel Farias et al. Scientific Reports 7, Article...

In humans, some sexual traits suggest monogamous mating, while others suggest selection for polygyny

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Humans as a model species for sexual selection research. Michael Lawrence Wilson, Carrie M. Miller, Kristin N. Crouse. Proceedings of the Ro...

Personality traits AND social relationships are deeply entwined in a bidirectional way

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Mund, M., Jeronimus, B. F., & Neyer, F. J. (in press). Personality and social relationships: As thick as thieves. In C. Johansen (Ed.), ...

Deviations from expectations drive tipping behavior more so than wins and losses, and especially close wins

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Sports Sentiment and Tipping Behavior. Qi Ge. Journal of Economic Behavior & Organization, https://doi.org/10.1016/j.jebo.2017.10.016 Hi...

Your attention makes me smile: Direct gaze elicits affiliative facial expressions

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Your attention makes me smile: Direct gaze elicits affiliative facial expressions. Jari K. Hietanen et al. Biological Psychology, https://do...

Your need to correct wrong information you believed depends on your cognitive abilities, not your political leaning

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‘Fake news’: Incorrect, but hard to correct. The role of cognitive ability on the impact of false information on social impressions. Jonas d...

Experiencing disagreement is linked to experiencing more other-condemning emotions, less well-being, and less humanity-esteem. Ideology doesn't moderate these.

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Brandt, Mark J, Jarret Crawford, and Daryl Van Tongeren. 2017. “Worldview Conflict in Daily Life”. PsyArXiv. September 29. doi:10.1177/19485...
Tuesday, November 7, 2017

No positive correlation between formality of clothing and mental abstraction

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Cognitive consequences of formal clothing: the effects of clothing versus thinking of clothing. Axel M. Burger & Herbert Bless. Comprehe...

How Much Does Education Improve Intelligence? For an additional year of education, 1 to 5 IQ points

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Ritchie, Stuart J, and Elliot M Tucker-Drob. 2017. “How Much Does Education Improve Intelligence? A Meta-analysis”. PsyArXiv. November 8. ps...

Evolutionarily (mal)adaptive behaviors and phenomena in humans: a review on fertility decline and an integrated model

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Demographic studies enhance the understanding of evolutionarily (mal)adaptive behaviors and phenomena in humans: a review on fertility decli...
Monday, November 6, 2017

Smartphone use undermines enjoyment of face-to-face social interactions

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Smartphone use undermines enjoyment of face-to-face social interactions. Ryan Dwyer, Kostadin Kushlev, Elizabeth Dunn. Journal of Experiment...

Infants Distinguish Between Two Events Based on Their Relative Likelihood

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Kayhan, E., Gredebäck, G. and Lindskog, M. (2017), Infants Distinguish Between Two Events Based on Their Relative Likelihood. Child Dev. doi...

Evolution of external female genital mutilation: why do males harm their mates?

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Evolution of external female genital mutilation: why do males harm their mates? Pierick Mouginot, Gabriele Uhl, Lutz Fromhage. Royal Society...

Faces with makeup were perceived to have more unrestricted sociosexuality; with more makeup were perceived as more unrestricted

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Evidence that makeup is a false signal of sociosexuality. Carlota Batres et al. Personality and Individual Differences, Volume 122, 1 Februa...

Happiness in Behaviour Genetics: An Update on Heritability and Changeability

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Happiness in Behaviour Genetics: An Update on Heritability and Changeability. Ragnhild Bang Nes, Espen Røysamb. Journal of Happiness Studies...

Swiping right: Sociosexuality, intentions to engage in infidelity, and infidelity experiences on Tinder

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Swiping right: Sociosexuality, intentions to engage in infidelity, and infidelity experiences on Tinder. Dana A. Weiser et al. Personality a...

Link between our creations and our self-concept, emerging at age 5, leads us to value them more positively than others’ creations

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When and how does labour lead to love? The ontogeny and mechanisms of the IKEA effect. Lauren E. Marsh, Patricia Kanngiesser, Bruce Hood. Co...

Why Are Women More Easily Disgusted Than Men?

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Sex Differences in Disgust: Why Are Women More Easily Disgusted Than Men? Laith Al-Shawaf, David M.G. Lewis, David M. Buss. Emotion Review, ...
Sunday, November 5, 2017

Skepticism toward unfounded beliefs requires sufficient cognitive ability AND motivation to be rational

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Epistemic rationality: Skepticism toward unfounded beliefs requires sufficient cognitive ability and motivation to be rational. Tomas Ståhl,...

Similar but different: Interviewing monozygotic twins discordant for musical practice

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Similar but different: Interviewing monozygotic twins discordant for musical practice. Helene Eriksson et al. Musicae Scientiae, Volume: 21 ...

The dark side of experiencing job autonomy: Unethical behavior

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The dark side of experiencing job autonomy: Unethical behavior. Jackson Lu et al. Journal of Experimental Social Psychology, Volume 73, Nove...

The Paradox of Family Structure and Plans After Work: Why Single Childless Employees May be the Least Absorbed at Work

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The Paradox of Family Structure and Plans After Work: Why Single Childless Employees May be the Least Absorbed at Work. Tracy Dumas & Ji...

CEOs born into poor families outperform those born into wealthy families without higher risk-taking

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From Playground to Boardroom: Endowed Social Status and Managerial Performance. Fangfang Du. Arizona State University Working Paper, https:/...

The Paradox of Intelligence: Heritability and Malleability Coexist in Hidden Gene-Environment Interplay

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Sauce, B., & Matzel, L. D. (2017). The Paradox of Intelligence: Heritability and Malleability Coexist in Hidden Gene-Environment Interpl...

The social behavioral, emotional, and cognitive mechanisms underlying narcissistic personality traits

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The social behavioral, emotional, and cognitive mechanisms underlying narcissistic personality traits. Marjan Sharifi. Fachbereich Erziehung...

Political voting follows not fair-mindedness (the weight on oneself versus others) but equality-efficiency tradeoffs

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Distributional preferences and political behavior. Raymond Fisman, Pamela Jakiela, Shachar Kariv. Journal of Public Economics, Volume 155, N...

Expectations of Western Zen fans -- Seeking Solitude in Japan’s Mountain Monasteries

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We are a bit crazy... Visitors of monasteries in Japan write about their disappointing travel: Reading up on the shukubo options before my...
Saturday, November 4, 2017

Fortifications & Democracy in the Ancient Greek World -- why elites supported democracy and were not more heavily taxed

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Ober, Josiah and Weingast, Barry R., Fortifications and Democracy in the Ancient Greek World (October 23, 2017). Available at SSRN: https:...

Inflammatory Biomarkers and Risk of Schizophrenia. A 2-Sample Mendelian Randomization Study

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Inflammatory Biomarkers and Risk of Schizophrenia. A 2-Sample Mendelian Randomization Study. Fernando Pires Hartwig et al. JAMA Psychiatry, ...

Beautiful Bugs, Bothersome Bugs, and FUN Bugs: Examining Human Interactions with Insects and Other Arthropods

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Beautiful Bugs, Bothersome Bugs, and FUN Bugs: Examining Human Interactions with Insects and Other Arthropods. Nathan J. Shipley & Rober...

We often believe that omitting information is more ethical than telling a prosocial lie, whereas targets often believe otherwise

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Levine, E., Hart, J., Moore, K., Rubin, E., Yadav, K., & Halpern, S. (2017). The Surprising Costs of Silence: Asymmetric Preferences for...

Implicit ambivalence of significant others: Significant others trigger positive and negative evaluations

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Zayas V, Surenkok G, Pandey G. Implicit ambivalence of significant others: Significant others trigger positive and negative evaluations. Soc...

Steven Koonin's Review of the Climate Science Special Report, Nov 2017

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A Deceptive New Report on Climate. By Steven E. Koonin True, the U.S. has had more heat waves in recent years—but no...

Should we love robots? – The most liked qualities of companion dogs and how they can be implemented in social robots

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Should we love robots? – The most liked qualities of companion dogs and how they can be implemented in social robots. Veronika Konok et al. ...

Group longevity as a function of its size in agricultural societies -- groups of 50, 150 and 500 people are near optimal

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Optimising human community sizes. R.I.M. Dunbar, R. Sosis. Evolution and Human Behavior, https://doi.org/10.1016/j.evolhumbehav.2017.11.001 ...
Friday, November 3, 2017

“There was 100% better treatment as a wife under Boko Haram. There was more gifts, better food, and a lot of sex that I always enjoyed.”

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Rescued and deradicalised women are returning to Boko Haram. Why? By Hilary Matfess http://africanarguments.org/2017/11/01/rescued-and-derad...

The scientific practices of experimental psychologists have improved dramatically

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Psychology's Renaissance. Leif D. Nelson, Joseph P. Simmons, and Uri Simonsohn. Annual Review of Psychology, forthcoming. https://doi.or...

Masturbation to Orgasm Stimulates the Release of the Endocannabinoid 2-Arachidonoylglycerol

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Fuss J, Bindila L, Wiedemann K, et al. Masturbation to Orgasm Stimulates the Release of the Endocannabinoid 2-Arachidonoylglycerol in Humans...