Tuesday, May 3, 2022

COVID-19: people started to remember more dreams, & dream content changed as themes like sickness, confinement, and—in the English-speaking world—even bugs began to dominate

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Dreams and nightmares during the pandemic. Severin Ableidinger, Franziska Nierwetberg & Brigitte Holzinger. Somnologie, May 3 2022. http...

Clothing contributed to person misidentification just as much as the face in the first seeing but became less important over time; this suggests a dynamic shift in person identification depending on time

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Miura, Hiroshi, Daisuke Shimane, and Yuji Itoh. 2022. “Person Misidentification Occurs in One-half of Cases: Demonstration in a Field Experi...

Female orgasm evolved as a mate-selection tool for females and promotes long-term, pair bonding but does not provide support for the hypothesis that it evolved as an indicator of male value

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The Effect of Female Orgasm Frequency on Female Mate Selection: A Test of Two Hypotheses. Patrick J. Nebl, Anne K. Gordon. Evolutionary Psyc...

Girls score higher in tested emotional intel, but boys tend to overestimate their performance, girls underestimate; opposite tendencies in the two sexes may amplify the distances between the emotional world of boys and girls, probably increasing the gender conflicts

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Sex differences in emotional and meta-emotional intelligence in pre-adolescents and adolescents. Antonella D'Amico, Alessandro Geraci. A...

A 10 percent increase in the binding minimum wage reducesA 10 percent increase in the binding minimum wage reduces vacancies by 2.4 pct contemporaneously, & 4 pct a year later; effect bigger for occupations in places of les educational attainment (high school or less) & in counties with more poverty vacancies by 2.4 pct contemporaneously, and could be as large as 4.5 pct a year later;

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Kudlyak, Marianna and Tasci, Murat and Tuzemen, Didem, Minimum Wage Increases and Vacancies (April 21, 2022). FRB of Cleveland Working Paper...

3.8 percent of deaths in Mexico are caused by suboptimal temperature (26,000 every year): 92pct of weather-related deaths are induced by cold (below 12 C) or mildly cold (12–20 C) days & only 2 percent by outstandingly hot days (above 32 C)

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Cohen, François, and Antoine Dechezleprêtre. 2022. "Mortality, Temperature, and Public Health Provision: Evidence from Mexico." Am...

We hypothesized that restraining the urge to void facilitates honest behavior

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Urge to void and dishonest behavior: Evidence from a field experiment. Erez Siniver, Yossef Tobol, Gideon Yaniv. Economics Letters, April 27...

Primitive communism: Adam Smith's & Karl Marx’s idea that societies were naturally egalitarian and communal before farming is widely influential and quite wrong

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Primitive communism: Marx’s idea that societies were naturally egalitarian and communal before farming is widely influential and quite wrong...
Monday, May 2, 2022

Can people detect the trustworthiness of strangers based on their facial appearance? It seems not.

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Can people detect the trustworthiness of strangers based on their facial appearance? Bastian Jaeger et al. Evolution and Human Behavior, May...

At Harvard, the admit rates for typical African American applicants are on average over four times larger than if they had been treated as white; for typical Hispanic applicants the increase is 2.4 times

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What the Students for Fair Admissions Cases Reveal About Racial Preferences. Peter Arcidiacono, Josh Kinsler & Tyler Ransom. NBER Workin...

Both genders applied self-deprecating double standards when viewing overweight and average-weight bodies; women, but not men, also showed self-deprecating double standards when viewing the ideal body and their own body

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Giving a Body a Different Face—How Men and Women Evaluate Their Own Body vs. That of Others. Mona M. Voges, Hannah L. Quittkat, Benjamin Sch...