Saturday, October 26, 2019

Neuronal detection chemoreceptor in the accessory olfactory system helps avoid peptides derived from a virulence regulator of bacteria; nematodes, fruitflies, fishes & humans seem to have it too

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Bacterial MgrB peptide activates chemoreceptor Fpr3 in mouse accessory olfactory system and drives avoidance behaviour. Bernd Bufe, Yannick ...

Why do evening people consider themselves more intelligent than morning individuals? The role of big five, narcissism, and objective cognitive ability

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Why do evening people consider themselves more intelligent than morning individuals? The role of big five, narcissism, and objective cogniti...
Friday, October 25, 2019

Customers were cheated in 21 % of grocery stores in Prague, more in tourist-frequented areas; effects of customer's and cashier's gender on the probability of cheating were only small and nonsignificant

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Cheating Customers in Grocery Stores: A Field Study on Dishonesty. Marek Vranka et al. Journal of Behavioral and Experimental Economics, Oct...

The aggregate of the published literature on ego depletion or mental fatigue indicates that prior mental exertion is detrimental to subsequent physical endurance performance

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Giboin, Louis-Solal, and Wanja Wolff. 2019. “The Effect of Ego Depletion or Mental Fatigue on Subsequent Physical Endurance Performance: A M...

Some proposed that the Implicit Association Test measures individual differences in implicit social cognition; the claim requires evidence of construct validity; this author says there is insufficient evidence for this claim

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The Implicit Association Test: A Method in Search of a Construct. Ulrich Schimmack. Perspectives on Psychological Science, October 24, 2019....

Deprivation of affectionate communication was associated with husbands’ depression, wives’ loneliness, and both husbands’ and wives’ marital quality and emotional intimacy

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Affection Deprivation in Marital Relationships: An Actor-partner Interdependence Mediation Analysis. Colin Hesse, Xi Tian. Journal of Social...

Reputation Management and Idea Appropriation

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Altay, Sacha, Yoshimasa Majima, and Hugo Mercier. 2019. “It’s My Idea! Reputation Management and Idea Appropriation.” PsyArXiv. October 1. d...

Higher empathy for a suffering accident victim was associated with greater preference to let the person die rather than keep the person alive; participants had greater preference to end the lives of friends than strangers

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Jenkins AC (2019) Empathy affects tradeoffs between life's quality and duration. PLoS ONE 14(10): e0221652. Aug 12 2019. https://doi.org...

Meal Memories Are Special: Superior Memory for Eating Versus Non-eating Behaviors

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Seitz, Benjamin M., Aaron Blaisdell, and A. J. Tomiyama. 2019. “Meal Memories Are Special: Superior Memory for Eating Versus Non-eating Beha...

We hypothesize that sexual behavior in pregnant women should reflect adaptive strategies and that pregnant women will be particularly strategic about their sexual behavior in order to maximize potential benefits & minimizing costs

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Women’s sexual strategies in pregnancy. Jaclyn Ross, Elizabeth G. Pillsworth. Evolution and Human Behavior, October 24 2019. https://doi.org...

Men View Their Ex-Partners More Favorably Than Women Do: Ex-partner attitudes correlated positively with more permissive sexual attitudes and the amount of social support that individuals perceived from their ex-partners

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Men View Their Ex-Partners More Favorably Than Women Do. Ursula Athenstaedt et al. Social Psychological and Personality Science, October 24,...

To maintain current beliefs, individuals may evaluate contrary evidence too critically; priming individuals’ scientific reasoning skills reduces this myside bias only when accompanied by direct instructions to apply them

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Does “putting on your thinking cap” reduce myside bias in evaluation of scientific evidence? Caitlin Drummond & Baruch Fischhoff. Thinki...
Thursday, October 24, 2019

Cognitive, social, emotional, and subjective health benefits of computer use in adults: A 9-year longitudinal study from the midlife in the United States (MIDUS)

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Cognitive, social, emotional, and subjective health benefits of computer use in adults: A 9-year longitudinal study from the midlife in the...

Extreme time-pressure reveals utilitarian intuitions in sacrificial dilemmas; the effect is small, but the trend is stable; models of moral cognition should be prepared to include both deontological and utilitarian intuitions

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Extreme time-pressure reveals utilitarian intuitions in sacrificial dilemmas. Alejandro Rosas & David Aguilar-Pardo. Thinking & Reas...

Older women tended to laugh less frequently than did younger women, but this age difference was not found in men

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Daily occurrence of laughter: Relationships with age, gender, and Type A personality. Rod A. Martin, Nicholas A. Kuiper. Humor - Internation...

Hi, My Name is Wealthy: Women’s Dating Behaviors in Relation to the Perceived Wealth of Perspective Mates

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Hi, My Name is Wealthy: Women’s Dating Behaviors in Relation to the Perceived Wealth of Perspective Mates. Hunter, H., Benoit, T., Reid, G.,...