Saturday, February 24, 2018

How to capture the 2 percent or more productivity potential of advanced economies

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How to capture the 2 percent or more productivity potential of advanced economies. In Solving the productivity puzzle. By Jaana Remes , Ja...

In contrast to the belief that being inexpressive is cool, we find that in non-competitive contexts, being inexpressive makes people seem cold rather than cool

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Warren, C., Pezzuti, T. and Koley, S. (), Is Being Emotionally Inexpressive Cool?. J Consum Psychol. Accepted Author Manuscript. doi:10.1002...

Extremely or very preterm children born in the antenatal corticosteroids and surfactant era show large deficits in intelligence. No improvement in cognitive outcome was observed between 1990 and 2008

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Cognitive Outcomes of Children Born Extremely or Very Preterm Since the 1990s and Associated Risk Factors: A Meta-analysis and Meta-regressi...
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There is a teaching instinct; the capacity to teach may precede to even have a mature metacognition; and a teacher will benefit from the interaction, improving understanding on both contents of knowledge

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The Teaching Instinct. Cecia I. Calero, A. P. Goldin, M. Sigman. Review of Philosophy and Psychology, https://link.springer.com/article/10.1...

Both Gender and Cohort Affect Perceptions of Forenames: Perceived age, attractiveness, and intellectual competence

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Both Gender and Cohort Affect Perceptions of Forenames, but Are 25-Year-Old Standards Still Valid? Claire Etaugh, Colleen Geraghty. Sex Role...

If it is true that some degree of talent is necessary to be successful in life, almost never the most talented people reach the highest peaks of success, being overtaken by mediocre but sensibly luckier individuals

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Talent vs Luck: the role of randomness in success and failure. A. Pluchino. A. E. Biondo, A. Rapisarda. arXiv:1802.07068 [physics.soc-ph], F...

When listening to rain sounds boosts arithmetic ability

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When listening to rain sounds boosts arithmetic ability. Alice Mado Proverbio et al. PLOS One, https://doi.org/10.1371/journal.pone.0192296 ...
Friday, February 23, 2018

Human conventions, such as driving on the left or right, can be seen as equilibria within a game. We consider possible nonhuman conventions, including traditional group locations, dominance, territoriality, and conventional signaling

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Modeling nonhuman conventions: the behavioral ecology of arbitrary action. David W Stephens Virginia K Heinen. Behavioral Ecology, ary011, h...

Considering the context: social factors in responses to drugs in humans

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Considering the context: social factors in responses to drugs in humans. Harriet de Wit, Michael Sayette. Psychopharmacology, https://link.s...

Bad is Stronger Than Good for Stigmatized, but Not Admired Outgroups: Meta-Analytical Tests of Intergroup Valence Asymmetry in Individual-to-Group Generalization Experiments

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Bad is Stronger Than Good for Stigmatized, but Not Admired Outgroups: Meta-Analytical Tests of Intergroup Valence Asymmetry in Individual-to...
Thursday, February 22, 2018

Persistent light to moderate alcohol intake and lung function: A longitudinal study

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Persistent light to moderate alcohol intake and lung function: A longitudinal study. Monica M.Vasquez et al. Alcohol, Volume 67, March 2018,...

Future thinking in animals: Capacities and limits

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Future thinking in animals: Capacities and limits. Jonathan Redshaw, Adam Bulley. In book: The psychology of thinking about the future. Edit...

Participants were able to distinguish between truthful and deceptive communications of university students, but not of people accused of real-world serious crimes, against the notion that high-stakes deception can be identified through nonverbal cues

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Individual Differences in Deception Judgments, Personality Judgments, and Meta-Accuracy. Joshua Braverman, Marley Morrow, & R. Weylin St...

Our results show the relative risks of mortality for adoptive parents are always lower than those of parents with biological children

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Parity and Mortality: An Examination of Different Explanatory Mechanisms Using Data on Biological and Adoptive Parents. Kieron Barclay, Mart...
Wednesday, February 21, 2018

Thirty years of great ape gestures: Even when informative gestures would be extremely helpful to them—helping their partner in a mutualistic collaborative context—apes do not produce declarative or informative signs

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Thirty years of great ape gestures. Michael Tomasello, Josep Call. Animal Cognition, https://link.springer.com/article/10.1007/s10071-018-11...
Tuesday, February 20, 2018

Monkeys form preferences for brand logos repeatedly paired with images of macaque genitals and high status monkeys, even though choosing them provided no tangible rewards (a decision mechanism not operating solely on material outcomes)

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Acikalin MY, Watson KK, Fitzsimons GJ, Platt ML (2018) Rhesus macaques form preferences for brand logos through sex and social status based ...

The tribal nature of the human mind leads people to value party dogma over truth; those with political sophistication, science literacy, numeracy abilities, and cognitive reflection are more affected

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The Partisan Brain: An Identity-Based Model of Political Belief. Jay J. Van Bavel, Andrea Pereira. Trends in Cognitive Sciences, Feb 2018.  ...

Re-experiencing one’s own life-events is a phenomenon with well-defined characteristics. Maybe a representation of life-events as a continuum exists in the cognitive system, and may be further expressed in extreme conditions of psychological and physiological stress.

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The life review experience: Qualitative and quantitative characteristics. Judith Katz, Noam Saadon-Grosman, Shahar Arzy. Consciousness and C...

Sleep timing is linked to sociosexuality: Evidence from German, Polish, Slovak, and Spanish Females / Those with later sleep timing were less sociosexually restricted

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Sleep timing is linked to sociosexuality: Evidence from German, Polish, Slovak, and Spanish females. Juan F Díaz-Morales et al. Time & S...

Social capital and online hate production: A four country survey

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Social capital and online hate production: A four country survey. Markus Kaakinen et al. Crime, Law and Social Change, February 2018, Volume...

Legalization of the cannabis market effects: Significant reduction in rapes and property crimes, increased consumption of marijuana & reduced consumption of other drugs and both ordinary & binge alcohol

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Crime and the legalization of recreational marijuana. Davide Dragone, Giovanni Prarolo, Paolo Vanin, Giulio Zanella. Journal of Economic Beh...

Impact of Protestant Evangelism on Economic Outcomes: Significant increases in religiosity & income, no changes in total labor supply, assets, consumption, food security, or life satisfaction, & a clear decrease in perceived relative economic status

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Randomizing Religion: The Impact of Protestant Evangelism on Economic Outcomes. Gharad T. Bryan, James J. Choi, Dean Karlan. NBER Working Pa...
Monday, February 19, 2018

Men exhibit greater intergroup bias than do women, but in dating, women more strongly prefer to date men of their own racial group. Manipulating women via nationality to control for racial stereotypes, ameliorating or exacerbating the perceived threat, prevents intergroup bias.

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An evolutionary perspective on intergroup dating bias. Samantha Brindley, Melissa M. McDonald, Lisa L. M. Welling & Virgil Zeigler-Hill....

Parents of high economic status invest more heavily in sons whereas parents of low economic status invest more heavily in daughters, as predicted by the Trivers-Willard hypothesis

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Spending Patterns of Chinese Parents on Children’s Backpacks Support the Trivers-Willard Hypothesis: Results Based on Transaction Data from ...

Review of Rupert Darwall's Green Tyranny, by Matt Ridley – Russian Spies’ Role In The Great Green Hoax

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Matt Ridley: Russian Spies’ Role In The Great Green Hoax. The Times, February 19 2018. A new book argues that nuclear winter, one of the g...

Weak Intervention Backfire and Criminal Hormesis: Why Some Otherwise Effective Crime Prevention Interventions Can Fail at Low Doses

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Shannon J Linning, John E Eck; Weak Intervention Backfire and Criminal Hormesis: Why Some Otherwise Effective Crime Prevention Interventions...

Considerable numbers of individuals are first-time convicted for offenses committed at age 25 or later; adult-onset offending is relatively more prevalent among females than among males

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Adulthood-limited offending: How much is there to explain? Fredrik Sivertsson. Journal of Criminal Justice, Volume 55, March–April 2018, Pag...

Gender identity is a multifactorial complex trait with a heritable polygenic component

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The Biological Contributions to Gender Identity and Gender Diversity: Bringing Data to the Table. Tinca J. C. Polderman et al. Behavior Gene...

Male brown widow spiders invest much energy in courtship, and risk cannibalism; by mating with subadult females, males save energy and avoid cannibalism, but instead, choose older adult females, despite not gaining any benefit

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Male mate choice in a sexually cannibalistic widow spider. Shevy Waner, Uzi Motro, Yael Lubin, Ally R. Harari. Animal Behaviour, Volume 137,...
Saturday, February 17, 2018

Merely Watching Others Perform Can Foster an Illusion of Skill Acquisition

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Easier Seen Than Done: Merely Watching Others Perform Can Foster an Illusion of Skill Acquisition. Michael Kardas, Ed O’Brien. Psychological...

Cues of woman’s fertility predict prices for sex with prostitutes

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Cues of woman’s fertility predict prices for sex with prostitutes. Pavol Prokop et al. Current Psychology, https://link.springer.com/article...

Kids becoming less alike: A behavioral genetic analysis of developmental increases in personality variance from childhood to adolescence

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Kids becoming less alike: A behavioral genetic analysis of developmental increases in personality variance from childhood to adolescence. Re...

'Terrorist' or 'mentally ill': Motivated Biases Rooted in Partisanship Shape Attributions About Violent Actors

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Noor, Masi, Nour Kteily, Birte Siem, and Agostino Mazziotta 2018. “'Terrorist' or 'mentally ill': Motivated Biases Rooted in...
Friday, February 16, 2018

Do Red Objects Enhance Sexual Attractiveness? No Evidence from Two Large Replications and an Extension

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Pollet, Thomas V., Joanne Costello, Lotte Groeneboom, Leonard S Peperkoorn, and Junhui Wu 2018. “Do Red Objects Enhance Sexual Attractivenes...

Magical thinking decreases across adulthood

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Brashier, N. M., & Multhaup, K. S. (2017). Magical thinking decreases across adulthood. Psychology and Aging, 32(8), 681-688. http://dx....

Born criminal? Differences in structural, functional and behavioural lateralization between criminals and noncriminals

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Born criminal? Differences in structural, functional and behavioural lateralization between criminals and noncriminals. Priscilla Savopoulos...

An anticipated reality becoming current triggers an observable boost in people’s rationalizations

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Inaugurating Rationalization: Three Field Studies Find Increased Rationalization When Anticipated Realities Become Current. Kristin Laurin, ...

Toward a multifactorial model of expertise: beyond born versus made

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Hambrick, D. Z., Burgoyne, A. P., Macnamara, B. N. and Ullén, F. (2018), Toward a multifactorial model of expertise: beyond born versus made...

When a schadenfreude eliciting misfortune happens to an envied person, this reduces subsequent envy

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van de Ven, Niels, 2018. “A Schadenfreude Inducing Misfortune Reduces Envy”. Open Science Framework. February 15. osf.io/hny3r Abstract: Thr...
Thursday, February 15, 2018

Psychotherapy was a marvellous invention, but initial enthusiasm regarding its efficacy has now been obfuscated due to scientific biases that systematically inflate estimates

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Raising awareness for the replication crisis in clinical psychology by focusing on inconsistencies in psychotherapy research: how much can w...

While women no longer tend to marry up in education, they still do in terms of earnings

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The Reversal of the Gender Gap in Education and its Consequences for Family Life. Jan Van Bavel, Christine Schwartz, Albert Esteve. Forthcom...

Significant liberal/conservative differences in self-reported emotional expressivity, in facial emotional expressivity measured physiologically, in the perceived emotional expressivity and ideology of political elites

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In your face: Emotional expressivity as a predictor of ideology. Johnathan Caleb Peterson et al. Politics and the Life Sciences, https://doi...
Wednesday, February 14, 2018

Paradoxically!!!, the sex differences in the magnitude of relative academic strengths and pursuit of STEM degrees rose with increases in national gender equality

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The Gender-Equality Paradox in Science, Technology, Engineering, and Mathematics Education. Gijsbert Stoet, David C. Geary. Psychological Sc...

Attentional and evaluative biases help people maintain relationships by avoiding infidelity

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Attentional and evaluative biases help people maintain relationships by avoiding infidelity. McNulty, James K., Meltzer, Andrea L., Makhanov...

Episodic memory is geared to supply human beings with unexpected events worth telling. In our species, producing unexpectedness is crucial to have a chance of attracting friends

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Remembered events are unexpected (Commentary on Mahr & Csibra: Why do we remember? The communicative function of episodic memory). Jean-...

Many people believe in immortality. Seven studies reveal that good- and evil-doers are perceived to possess more immortality—albeit different kinds

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To Be Immortal, Do Good or Evil. Kurt Gray et al. Personality and Social Psychology Bulletin, https://doi.org/10.1177/0146167217754068 Abstr...

Partisan animus began to rise in the 1980s, & it has grown dramatically over the past two decades. As partisan affect has intensified, it is also more structured; ingroup favoritism is increasingly associated with outgroup animus

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Iyengar, S. and Krupenkin, M. (2018), The Strengthening of Partisan Affect. Political Psychology, 39: 201–218. doi:10.1111/pops.12487 Abstra...

Killing experiment subjects: “If we could reduce particulate matter to levels that are healthy we would have an identical impact to finding a cure for cancer"

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Enstrom’s Expose of Air Pollution Epidemiology Problems. John Dale Dunn. Dose-Response, Volume: 16 issue: 1, https://doi.org/10.1177/1559325...
Tuesday, February 13, 2018

Sexual Identity, Same-Same Relationships, and Health Dynamics: New Evidence from Australia

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Sexual Identity, Same-Same Relationships, and Health Dynamics: New Evidence from Australia. Joseph J. Sabia, Mark Wooden, Thanh Tam Nguyen. ...