Tuesday, August 27, 2019

Understanding hostility in online political discussions: Non-hostile people opt out of the discussions, individuals prone to hostility could be more likely to participate in online than offline discussions

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Why so angry? Understanding hostility in online political discussions. Alexander Bor &Michael Bang Petersen. Online disinformation: an ...

Lifting short-sale constraints leads to a decrease in stock price crash risk; effect is more pronounced for firms whose managers are more likely to hoard bad news & obfuscate financial information; & for those with more severe overinvestment

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Short-sale constraints and stock price crash risk: Causal evidence from a natural experiment. Xiaohu Deng, Lei Gao, Jeong-Bon Kim. Journal o...

Blocking or unfriending others for political reasons is related to more expressive participation (discussing & posting about politics), & more demonstrative forms of participation (donating money & volunteering time)

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Robertson, Craig and Fernandez, Laleah and Shillair, Ruth, The Political Outcomes of Unfriending: Social Network Curation, Network Agreeabil...

Out of all the participating users who post comments in a particular shaming event, the majority of them are likely to shame the victim; shamers' follower counts increase faster than that of the nonshamers in Twitter

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Online Public Shaming on Twitter: Detection, Analysis, and Mitigation. Rajesh Basak; Shamik Sural; Niloy Ganguly; Soumya K. Ghosh. IEEE Tran...

Did parasite manipulation influence human neurological evolution? About Marco del Giudice's Invisible Designers: Brain Evolution Through the Lens of Parasite Manipulation

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Did parasite manipulation influence human neurological evolution? Christopher Packham. Phys.org. Aug 26 2019. https://phys.org/news/2019-08-...

An additional marijuana dispensary leads to a reduction of 17 crimes per month per 10,000 residents (19 pct decline); crime reductions are highly localized, no evidence of spillover benefits to adjacent neighborhoods

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Not in my backyard? Not so fast. The effect of marijuana legalization on neighborhood crime. Jeffrey Brinkman, David Mok-Lamme. Regional Sci...

Openness, low disgust sensitivity, and cognitive ability - traits and individual differences historically associated with less prejudice - may in fact also show evidence of worldview conflict

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Brandt, M. J., & Crawford, J. T. (Accepted/In press). Worldview conflict and prejudice. Advances in Experimental Social Psychology, 1-99...

Do we find it desirable when people who agree with us nonetheless seek out views that we oppose? Observers strongly prefer individuals who seek out political views that the observer opposes

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Seek and ye shall be fine: attitudes towards political perspective-seekers. Gordon Heltzel. Masters Thesis, University of British Columbia, ...

The neural profiles of overly positive self-evaluations that are driven by the desire to defend self-esteem are predictable & distinguishable from those arising from limited cognitive engagement

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The advantages and disadvantages of self-insight: New psychological and neural perspectives. Jennifer S. Beer, Michelle A. Harris. Advances ...
Monday, August 26, 2019

Electroencephalography & The Time-course of Moral Perception: Moral content might be prioritized in conscious awareness after an initial perceptual encoding but before subsequent memory processing or action preparation

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Gantman, Ana P., Sayeed Devraj-Kizuk, Peter Mende-Siedlecki, Jay J. Van Bavel, and Kyle E. Mathewson. 2019. “The Time-course of Moral Percep...

Gender Differences in Life Satisfaction Among Children and Adolescents: almost no differences

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Gender Differences in Life Satisfaction Among Children and Adolescents: A Meta-analysis. Xinjie Chen et al. Journal of Happiness Studies, Au...

Morningness–Eveningness and Sociosexuality from a Life History Perspective

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Chapter 4: Morningness–Eveningness and Sociosexuality from a Life History Perspective. James Marvel-Coen, Coltan Scrivner & Dario Maestr...

Associations of dairy product consumption with mortality in the European Prospective Investigation into Cancer and Nutrition (EPIC)–Italy cohort

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Associations of dairy product consumption with mortality in the European Prospective Investigation into Cancer and Nutrition (EPIC)–Italy ...

Cato review: That 'Vaping-Linked Lung Disease' Might Not Really Be Linked to Vaping

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That 'Vaping-Linked Lung Disease' Might Not Really Be Linked to Vaping. Elizabeth Nolan Brown. Cato Roundup, Aug 23 2019. https://re...

"Eating with familiar others has a powerful effect of increasing food intakes." Except when women eat in the company of men.

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A systematic review and meta-analysis of the social facilitation of eating. Helen K Ruddock, Jeffrey M Brunstrom, Lenny R Vartanian, Suzanne...

Study of telomere length in older persons: Little evidence for associations were found with parental lifespan, centenarian status of parents, cognitive function, grip strength, sarcopenia, or falls

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Telomere length and aging-related outcomes in humans: A Mendelian randomization study in 261,000 older participants. Chia-Ling Kuo  Luke C. ...
Sunday, August 25, 2019

Gender differences in the behavioral and subjective effects of methamphetamine in healthy humans

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Gender differences in the behavioral and subjective effects of methamphetamine in healthy humans. Leah M. Mayo et al. Psychopharmacology, ...

From 2018... If all acts of love and pleasure are Her rituals, what about BDSM? Feminist culture wars in contemporary Paganism

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From 2018... If all acts of love and pleasure are Her rituals, what about BDSM? Feminist culture wars in contemporary Paganism. Michelle Mue...

Appetite for destruction: Counterintuitive effects of attractive faces on people's food choices

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Appetite for destruction: Counterintuitive effects of attractive faces on people's food choices. Tobias Otterbring. Psychology & Mar...

Those with tattoos, especially visible ones, are more short-sighted in time preferences & more impulsive than the non-tattooed; almost nothing mitigates these results

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Tat will tell: Tattoos and time preferences. Bradley J. Ruffle, Anne E. Wilson. Journal of Economic Behavior & Organization, August 24 2...

Lifespans are becoming more equal, with octogenarians & nonagenarians accounting for most deaths; extrapolation of the trend indicates that most children born this millennium will reach 100.

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Vaupel, James W., Francisco Villavicencio, and Marie-Pier B. Boucher. 2019. “Demographic Perspectives on the Rise of Longevity.” SocArXiv. ...
Saturday, August 24, 2019

People who were bitten by a snake (either venomous or not) scored lower in fear of snakes; people could become fear immunized even against highly biologically prepared fearful stimuli

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Coelho, Carlos M., Panrapee Suttiwan, and Andras N. Zsido. 2019. “Fear Inoculation Among Snake Experts.” PsyArXiv. August 24. doi:10.31234/o...

Sexual narcissism was positively associated with sexual functioning in both women and men; in the women's sample, sexual narcissism was related to a positive genital self-image

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Sexual narcissism and its association with sexual and well-being outcomes. Verena Klein et al. Personality and Individual Differences, Volu...

Sexual experience has no effect on male mating or reproductive success in house mice

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Sexual experience has no effect on male mating or reproductive success in house mice. Kerstin E. Thonhauser, Alexandra Raffetzeder & Dus...

“Daddies,” “Cougars”, & Relationship and Sexual Well-Being among Older Adults & Young Lovers: Women partnered to older men had less sex and more issues related to sexual satisfaction

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“Daddies,” “Cougars,” and Their Partners Past Midlife: Gender Attitudes and Relationship and Sexual Well-Being among Older Adults in Age-Het...

Absolute and relative estimates of genetic and environmental variance in brain structure volumes

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Absolute and relative estimates of genetic and environmental variance in brain structure volumes. Lachlan T. Strike et al. Brain Structure a...

Radical lifespan disparities exist in the animal kingdom: Revamping the Evolutionary Theories of Aging

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Revamping the Evolutionary Theories of Aging. Adiv A. Johnsona, Maxim N. Shokhirev, Boris Shoshitaishvili. Ageing Research Reviews, August 2...

However, since radical people represent only 20% of the population and there was no effect for Facebook or blogs, the overall effect of the Internet was moderation, not polarization

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Tatsuo Tanaka, 2019. "Does the Internet cause polarization? -Panel survey in Japan-," Keio-IES Discussion Paper Series 2019-015, I...

Growing body of evidence suggests that inconsistent hand preference is indicative of an increased disposition to update one’s beliefs upon exposure to novel information; this seems wrong

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M. L., Vilsmeier, J. K., Voracek, M., & Tran, U. S. (2019). No Evidence That Lateral Preferences Predict Individual Differences in the ...
Friday, August 23, 2019

Credibility and Incredulity in Milgram’s Obedience Experiments: A Reanalysis of an Unpublished Test By Milgram’s assistant, Taketo Murata

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Credibility and Incredulity in Milgram’s Obedience Experiments: A Reanalysis of an Unpublished Test. Gina Perry et al. Social Psychology Qua...

Both men and women found heroic targets to be more desirable than targets low in heroism, although the main effect of sex was stronger for women than men

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Bhogal, Manpal S., and James E. Bartlett. 2019. “Further Support for the Role of Heroism in Human Mate Choice.” PsyArXiv. May 19. doi:10.312...

However, keeping pets, especially cats, and even more being injured by pets, were strongly negatively associated with many facets of quality of life

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Friends with malefit. The effects of keeping dogs and cats, sustaining animal-related injuries and Toxoplasma infection on health and quali...

Frequency of internet use was not associated with lower subjective well-being, although higher levels of direct (face-to-face plus phone) social contact predicted greater life satisfaction

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A longitudinal study of the effects of internet use on subjective well-being. Dario Paez et al. Media Psychology, Aug 22 2019. https://doi.o...

Autoerotic practices (mostly strangulation) can be fatal

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Bunzel L, Koelzer SC, Zedler B, et al. Non-Natural Death Associated with Sexual Activity: Results of a 25-Year Medicolegal Postmortem Study....
Thursday, August 22, 2019

The former residents of the German Democratic Republic exhibit a significantly less pronounced present bias when compared with former residents of the Federal Republic of Germany

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Time preferences and political regimes: evidence from reunified Germany. Tim Friehe, Markus Pannenberg. Journal of Population Economics, Feb...

Increased cognitive behavior therapy change methods are positively associated with reliable improvement in symptoms; the quantity of nontherapy-related content shows a negative association

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Quantifying the Association Between Psychotherapy Content and Clinical Outcomes Using Deep Learning. Michael P. Ewbank et al. JAMA Psychiatr...

We were surprised by the null correlation between income & math anxiety; we had hypothesized a negative correlation, as status is an important positive predictor of math performance in students

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The Nature of Math Anxiety in Adults: Prevalence and Correlates. Sara Ann Hart, Colleen Marie Ganley. Journal of Numerical Cognition, Vol 5...