Monday, December 10, 2018

No Evidence That Experiencing Physical Warmth Promotes Interpersonal Warmth: Two Failures to Replicate Williams and Bargh (2008)

Chabris, Christopher, Patrick R. Heck, Jaclyn Mandart, Daniel J. Benjamin, and Daniel J. Simons. 2018. “No Evidence That Experiencing Physical Warmth Promotes Interpersonal Warmth: Two Failures to Replicate Williams and Bargh (2008).” PsyArXiv. December 10. doi:10.1027/1864-9335/a000361

Abstract: Williams and Bargh (2008) reported that holding a hot cup of coffee caused participants to judge a person’s personality as warmer, and that holding a therapeutic heat pad caused participants to choose rewards for other people rather than for themselves. These experiments featured large effects (r = .28 and .31), small sample sizes (41 and 53 participants), and barely statistically significant results. We attempted to replicate both experiments in field settings with more than triple the sample sizes (128 and 177) and double-blind procedures, but found near-zero effects (r = –.03 and .02). In both cases, Bayesian analyses suggest there is substantially more evidence for the null hypothesis of no effect than for the original physical warmth priming hypothesis

Female violence was more often directed towards their close environment (i.e. their children) & driven by relational frustration; also received lower punishments compared to males & were more often considered to be diminished accountable for their offenses due to a mental illness

Gender differences in violent offending: results from a multicentre comparison study in Dutch forensic psychiatry. Vivienne de Vogel, Eva de Spa. Psychology, Crime & Law, https://doi.org/10.1080/1068316X.2018.1556267

ABSTRACT: The past two decades, a disproportionate growth of females entering the criminal justice system and forensic mental health services has been observed worldwide. However, there is a lack of knowledge on the background of women who are convicted for violent offenses. What is their criminal history, what are their motives for offending and in which way do they differ from men convicted for violent offenses? In this study, criminal histories and the offenses for which they were admitted to forensic care were analyzed of 218 women and 218 men who have been treated between 1984 and 2014 with a mandatory treatment order in one of four Dutch forensic psychiatric settings admitting both men and women. It is concluded that there are important differences in violent offending between male and female patients. Most importantly, female violence was more often directed towards their close environment, like their children, and driven by relational frustration. Furthermore, female patients received lower punishments compared to male patients and were more often considered to be diminished accountable for their offenses due to a mental illness.

KEYWORDS: Gender, violence, forensic, criminal history

Big relaxation of views about cannabis: Decrease in religious affiliation, a decline in punitiveness, and a shift in media framing all contributed to changing attitudes

How and why have attitudes about cannabis legalization changed so much? Jacob Felson, Amy Adamczyk, Christopher Thomas. Social Science Research, https://doi.org/10.1016/j.ssresearch.2018.12.011

Abstract: Since the late 1990s public opinion about cannabis legalization has become drastically more liberal, and some states have begun to legalize cannabis for recreational use. Why have attitudes changed so much? Prior research has considered a few of the reasons for this change, but this is the first comprehensive and empirically-based study to consider the wide range of potential causes for how and why this happened. We use data from the General Social Survey, National Study of Drug Use and Health, and word searches from the New York Times. We find that attitudes largely liberalized via intracohort changes. Most Americans developed more liberal views, regardless of their race and ethnicity, gender, education, religious or political affiliation, or religious engagement. Changes in cannabis use have had minimal effects on attitudes, and legalization of cannabis has not prompted attitude change in neighboring states. As to root causes, evidence suggests that a decrease in religious affiliation, a decline in punitiveness, and a shift in media framing all contributed to changing attitudes.

Bavarian data: Women earn less in majority groups when their supervisor is of the same sex

Same-Sex Employees and Supervisors: The Effect of Homophily and Group Composition on Wage Differences. Christina Klug. Zeitschrift für Soziologie, Volume 47, Issue 4, DOI: https://doi.org/10.1515/zfsoz-2018-0116

Abstract: This article analyzes wage differences according to whether or not employees and their supervisors are of the same sex. The mechanism of homophily predicts that having supervisors of the same sex has a positive effect on wages. Additionally, we introduce four conflicting theories that consider group composition as a moderating factor. The hypotheses are tested with data from the Bavarian Graduate Panel via fixed-effect panel regressions. Results show that relative group sizes must be considered in order to see wage differences. These wage benefits emerge in minority and majority groups for male academics, but women earn less in majority groups when their supervisor is of the same sex.

Keywords: Homophily; Group Composition; Wage Differences; Supervisors; Employees