Thursday, August 2, 2018

From Coercion to Physical Force: Aggressive Strategies Used by Women Against Men in “Forced-to-Penetrate” Cases in the UK

From Coercion to Physical Force: Aggressive Strategies Used by Women Against Men in “Forced-to-Penetrate” Cases in the UK. Siobhan Weare. Archives of Sexual Behavior, https://link.springer.com/article/10.1007/s10508-018-1232-5

Abstract: “Forced-to-penetrate” cases involve a man being forced-to-penetrate, with his penis and without his consent, a woman’s vagina, anus, or mouth. This article presents the first quantitative and qualitative research findings regarding such cases in the UK, exploring aggressive strategies used by women, as reported by 154 men who experienced them. The most frequently used strategies include coercion, taking advantage of men’s intoxication, and the use of force and threats of physical harm. Novel evidence is presented of women combining multiple strategies within the same incident. The article also argues that some of the strategies used by women are particularly “gendered,” with them taking advantage of their roles as women. The findings presented here raise questions for criminal justice professionals working in the area of sexual violence, as well as highlighting the need for future research.

Check also The Proportion of Sexual Offenders Who Are Female Is Higher Than Thought: A Meta-Analysis. Franca Cortoni et al. Criminal Justice and Behavior, https://www.bipartisanalliance.com/2018/06/the-proportion-of-sexual-offenders-who.html

Deception in Nature: Small dogs imitate big dogs' urine markings

Urine marking in male domestic dogs: honest or dishonest? B. McGuire et al. Journal of Zoology, https://doi.org/10.1111/jzo.12603

Abstract: Scent marking is a common mode of communication in mammals. Such marking is thought to communicate information about the signaler's size and corresponding competitive ability and accurately reflect the signaler's attributes (i.e., an honest signal). However, new data suggest that scent marking can be dishonest in certain circumstances. Via two studies, we tested the hypothesis that urine marking is a dishonest signal in adult male domestic dogs, which raise a hindlimb when marking vertical objects. In Study 1, we tested whether raised‐leg angle (i.e., during a urination, the angle between a dog's raised leg and the axis normal to the ground) is a proxy for urine mark height (n = 15 dogs) and, in Study 2, we tested whether small dogs exhibit larger raised‐leg angles than large dogs (n = 45 dogs). We videotaped urinations of adult male dogs and, afterwards, measured height of urine marks (Study 1) and degree of raised‐leg angles (Studies 1 and 2). In Study 1, we found significant positive relationships between both raised‐leg angle and height of urine mark and body size (using either body mass or height at withers) and height of urine mark; raised‐leg angle was a stronger predictor than either measure of body size. In Study 2, we found a significant negative relationship between body size (using either body mass or height at withers) and average raised‐leg angle. Our findings support raised‐leg angle as a proxy for urine mark height and provide additional evidence that scent marking can be dishonest. Assuming body size is a proxy for competitive ability, small adult male dogs may place urine marks higher, relative to their own body size, than larger adult male dogs to exaggerate their competitive ability. We did not control for over marking, which also may explain our findings.

Hitler’s speeches, while rationally targeted, had a negligible impact on the Nazis’ electoral fortunes; only the 1932 presidential runoff, an election preceded by an extraordinarily short, intense and one-sided campaign, yielded positive effects

Munzert, Simon. 2018. “Examining a Most Likely Case for Strong Campaign Effects: Hitler’s Speeches and the Rise of the Nazi Party, 1927–1933.” SocArXiv. August 1. doi:10.31235/osf.io/t75p3

Abstract: Hitler’s rise to power amidst an unprecedented propaganda campaign initiated scholarly interest in campaign effects. To the surprise of many, empirical studies often found minimal effects. The predominant focus of early work was on U.S. elections, though. Nazi propaganda as the archetypal and, in many ways, most likely case for strong effects has rarely been studied. We collect extensive data about Hitler’s speeches and gauge their impact on voter support at five national elections preceding the dictatorship. We use a semi-parametric difference-in-differences approach to estimate effects in the face of potential confounding due to the deliberate scheduling of events. Our findings suggest that Hitler’s speeches, while rationally targeted, had a negligible impact on the Nazis’ electoral fortunes. Only the 1932 presidential runoff, an election preceded by an extraordinarily short, intense and one-sided campaign, yielded positive effects. This study questions the importance of charismatic leaders for the success of populist movements.

Check also Kalla, Joshua and Broockman, David E., The Minimal Persuasive Effects of Campaign Contact in General Elections: Evidence from 49 Field Experiments (September 25, 2017). Forthcoming, American Political Science Review; Stanford University Graduate School of Business Research Paper No. 17-65. American Political Science Review. https://www.bipartisanalliance.com/2017/11/the-best-estimate-of-effects-of.html

Building on the notion that people respond to media as if they were real, they study switching off a robot which exhibits lifelike behavior; participants have problems to execute the task when the robot asks them not to be switched off

Do a robot’s social skills and its objection discourage interactants from switching the robot off? Aike C. Horstmann et al. PLOS One, July 31 2018, https://doi.org/10.1371/journal.pone.0201581

Abstract: Building on the notion that people respond to media as if they were real, switching off a robot which exhibits lifelike behavior implies an interesting situation. In an experimental lab study with a 2x2 between-subjects-design (N = 85), people were given the choice to switch off a robot with which they had just interacted. The style of the interaction was either social (mimicking human behavior) or functional (displaying machinelike behavior). Additionally, the robot either voiced an objection against being switched off or it remained silent. Results show that participants rather let the robot stay switched on when the robot objected. After the functional interaction, people evaluated the robot as less likeable, which in turn led to a reduced stress experience after the switching off situation. Furthermore, individuals hesitated longest when they had experienced a functional interaction in combination with an objecting robot. This unexpected result might be due to the fact that the impression people had formed based on the task-focused behavior of the robot conflicted with the emotional nature of the objection.

The bystander effect, the reduction in helping behavior in the presence of other people, has been explained predominantly by situational influences on decision making; we highlight recent evidence on the neural mechanisms and dispositional factors that determine apathy in bystanders

From Empathy to Apathy: The Bystander Effect Revisited. Ruud Hortensius, Beatrice de Gelder. Current Directions in Psychological Science, https://doi.org/10.1177/0963721417749653

Abstract: The bystander effect, the reduction in helping behavior in the presence of other people, has been explained predominantly by situational influences on decision making. Diverging from this view, we highlight recent evidence on the neural mechanisms and dispositional factors that determine apathy in bystanders. We put forward a new theoretical perspective that integrates emotional, motivational, and dispositional aspects. In the presence of other bystanders, personal distress is enhanced, and fixed action patterns of avoidance and freezing dominate. This new perspective suggests that bystander apathy results from a reflexive emotional reaction dependent on the personality of the bystander.

Keywords: bystander effect, helping behavior, empathy, sympathy, personal distress

Wednesday, August 1, 2018

All the interactions took the form of subjects rating stories offering ‘ammunition’ for their own side of the controversial issue as possessing greater intrinsic news importance

Perceptions of newsworthiness are contaminated by a political usefulness bias. Harold Pashler, Gail Heriot. Royal Society Open Science, http://rsos.royalsocietypublishing.org/content/5/8/172239

Abstract: Are people's perceptions of the newsworthiness of events biased by a tendency to rate as more important any news story that seems likely to lead others to share their own political attitudes? To assess this, we created six pairs of hypothetical news stories, each describing an event that seemed likely to encourage people to adopt attitudes on the opposite side of a particular controversial issue (e.g. affirmative action and gay marriage). In total, 569 subjects were asked to evaluate the importance of these stories ‘to the readership of a general-circulation newspaper’, disregarding how interesting they happened to find the event. Subjects later indicated their own personal attitudes to the underlying political issues. Predicted crossover interactions were confirmed for all six issues. All the interactions took the form of subjects rating stories offering ‘ammunition’ for their own side of the controversial issue as possessing greater intrinsic news importance.

Keywords: judgement, motivated reasoning, political psychology


Check also

When do we care about political neutrality? The hypocritical nature of reaction to political bias. Omer Yair, Raanan Sulitzeanu-Kenan. PLOS, https://www.bipartisanalliance.com/2018/05/when-do-we-care-about-political.html

In self-judgment, the "best option illusion" leads to Dunning-Kruger (failure to recognize our own incompetence). In social judgment, it leads to the Cassandra quandary (failure to identify when another person’s competence exceeds our own): The best option illusion in self and social assessment. David Dunning. Self and Identity, https://www.bipartisanalliance.com/2018/04/in-self-judgment-best-option-illusion.html
People are more inaccurate when forecasting their own future prospects than when forecasting others, in part the result of biased visual experience. People orient visual attention and resolve visual ambiguity in ways that support self-interests: "Visual experience in self and social judgment: How a biased majority claim a superior minority." Emily Balcetis & Stephanie A. Cardenas. Self and Identity, https://www.bipartisanalliance.com/2018/04/people-are-more-inaccurate-when.html

Can we change our biased minds? Michael Gross. Current Biology, Volume 27, Issue 20, 23 October 2017, Pages R1089–R1091. https://www.bipartisanalliance.com/2017/10/can-we-change-our-biased-minds.html
Summary: A simple test taken by millions of people reveals that virtually everybody has implicit biases that they are unaware of and that may clash with their explicit beliefs. From policing to scientific publishing, all activities that deal with people are at risk of making wrong decisions due to bias. Raising awareness is the first step towards improving the outcomes.

People believe that future others' preferences and beliefs will change to align with their own:
The Belief in a Favorable Future. Todd Rogers, Don Moore and Michael Norton. Psychological Science, Volume 28, issue 9, page(s): 1290-1301, https://www.bipartisanalliance.com/2017/09/people-believe-that-future-others.html

Kahan, Dan M. and Landrum, Asheley and Carpenter, Katie and Helft, Laura and Jamieson, Kathleen Hall, Science Curiosity and Political Information Processing (August 1, 2016). Advances in Political Psychology, Forthcoming; Yale Law & Economics Research Paper No. 561. Available at SSRN: https://ssrn.com/abstract=2816803
Abstract: This paper describes evidence suggesting that science curiosity counteracts politically biased information processing. This finding is in tension with two bodies of research. The first casts doubt on the existence of “curiosity” as a measurable disposition. The other suggests that individual differences in cognition related to science comprehension - of which science curiosity, if it exists, would presumably be one - do not mitigate politically biased information processing but instead aggravate it. The paper describes the scale-development strategy employed to overcome the problems associated with measuring science curiosity. It also reports data, observational and experimental, showing that science curiosity promotes open-minded engagement with information that is contrary to individuals’ political predispositions. We conclude by identifying a series of concrete research questions posed by these results.
Keywords: politically motivated reasoning, curiosity, science communication, risk perception

Facebook news and (de)polarization: reinforcing spirals in the 2016 US election. Michael A. Beam, Myiah J. Hutchens & Jay D. Hmielowski. Information, Communication & Society, http://www.bipartisanalliance.com/2018/03/our-results-also-showed-that-facebook.html

The Partisan Brain: An Identity-Based Model of Political Belief. Jay J. Van Bavel, Andrea Pereira. Trends in Cognitive Sciences, http://www.bipartisanalliance.com/2018/02/the-tribal-nature-of-human-mind-leads.html

The Parties in our Heads: Misperceptions About Party Composition and Their Consequences. Douglas J. Ahler, Gaurav Sood. Aug 2017, http://www.bipartisanalliance.com/2018/01/we-tend-to-considerably-overestimate.html

The echo chamber is overstated: the moderating effect of political interest and diverse media. Elizabeth Dubois & Grant Blank. Information, Communication & Society, http://www.bipartisanalliance.com/2018/01/the-echo-chamber-is-overstated.html

Processing political misinformation: comprehending the Trump phenomenon. Briony Swire, Adam J. Berinsky, Stephan Lewandowsky, Ullrich K. H. Ecker. Royal Society Open Science, published on-line March 01 2017. DOI: 10.1098/rsos.160802, http://rsos.royalsocietypublishing.org/content/4/3/160802

Competing cues: Older adults rely on knowledge in the face of fluency. By Brashier, Nadia M.; Umanath, Sharda; Cabeza, Roberto; Marsh, Elizabeth J. Psychology and Aging, Vol 32(4), Jun 2017, 331-337. http://www.bipartisanalliance.com/2017/07/competing-cues-older-adults-rely-on.html

Stanley, M. L., Dougherty, A. M., Yang, B. W., Henne, P., & De Brigard, F. (2017). Reasons Probably Won’t Change Your Mind: The Role of Reasons in Revising Moral Decisions. Journal of Experimental Psychology: General. http://www.bipartisanalliance.com/2017/09/reasons-probably-wont-change-your-mind.html

Science Denial Across the Political Divide — Liberals and Conservatives Are Similarly Motivated to Deny Attitude-Inconsistent Science. Anthony N. Washburn, Linda J. Skitka. Social Psychological and Personality Science, 10.1177/1948550617731500. http://www.bipartisanalliance.com/2017/09/liberals-and-conservatives-are.html

Biased Policy Professionals. Sheheryar Banuri, Stefan Dercon, and Varun Gauri. World Bank Policy Research Working Paper 8113. http://www.bipartisanalliance.com/2017/08/biased-policy-professionals-world-bank.html

Dispelling the Myth: Training in Education or Neuroscience Decreases but Does Not Eliminate Beliefs in Neuromyths. Kelly Macdonald et al. Frontiers in Psychology, Aug 10 2017. http://www.bipartisanalliance.com/2017/08/training-in-education-or-neuroscience.html

Individuals with greater science literacy and education have more polarized beliefs on controversial science topics. Caitlin Drummond and Baruch Fischhoff. Proceedings of the National Academy of Sciences, vol. 114 no. 36, pp 9587–9592, doi: 10.1073/pnas.1704882114, http://www.bipartisanalliance.com/2017/09/individuals-with-greater-science.html

Expert ability can actually impair the accuracy of expert perception when judging others' performance: Adaptation and fallibility in experts' judgments of novice performers. By Larson, J. S., & Billeter, D. M. (2017). Journal of Experimental Psychology: Learning, Memory, and Cognition, 43(2), 271–288. http://www.bipartisanalliance.com/2017/06/expert-ability-can-actually-impair.html

Public Perceptions of Partisan Selective Exposure. Perryman, Mallory R. The University of Wisconsin - Madison, ProQuest Dissertations Publishing, 2017. 10607943. http://www.bipartisanalliance.com/2017/10/citizens-believe-others-especially.html

The Myth of Partisan Selective Exposure: A Portrait of the Online Political News Audience. Jacob L. Nelson, and James G. Webster. Social Media + Society, http://www.bipartisanalliance.com/2017/09/the-myth-of-partisan-selective-exposure.html

Echo Chamber? What Echo Chamber? Reviewing the Evidence. Axel Bruns. Future of Journalism 2017 Conference. http://www.bipartisanalliance.com/2017/09/echo-chamber-what-echo-chamber.html

Fake news and post-truth pronouncements in general and in early human development. Victor Grech. Early Human Development, http://www.bipartisanalliance.com/2017/09/fake-news-and-post-truth-pronouncements.html

Consumption of fake news is a consequence, not a cause of their readers’ voting preferences. Kahan, Dan M., Misinformation and Identity-Protective Cognition (October 2, 2017). Social Science Research Network, http://www.bipartisanalliance.com/2017/10/consumption-of-fake-news-is-consequence.html

Belief in God: Why People Believe, and Why They Don’t

Belief in God: Why People Believe, and Why They Don’t. Brett Mercier, Stephanie R. Kramer, Azim F. Shariff. Current Directions in Psychological Science, https://doi.org/10.1177/0963721418754491

Abstract: Belief in a god or gods is a central feature in the lives of billions of people and a topic of perennial interest within psychology. However, research over the past half decade has achieved a new level of understanding regarding both the ultimate and proximate causes of belief in God. Ultimate causes—the evolutionary influences on a trait—shed light on the adaptive value of belief in God and the reasons why a tendency toward this belief exists in humans. Proximate causes—the immediate influences on the expression of a trait—explain variation and changes in belief. We review this research and discuss remaining barriers to a fuller understanding of belief in God.

Keywords: belief, God, evolution, religion