Power pose effects on approach and avoidance decisions in response to social threat

Individuals' opportunities for action in threatening social contexts largely depend on their social power. While powerful individuals can afford to confront aggressors and dangers, powerless individuals need others' support and better avoid direct challenges. Here, we investigated if adopting expansive or contracted poses, which signal dominance and submission, impacts individuals' approach and avoidance decisions in response to social threat signals using a within-subject design. Overall, participants more often chose to avoid rather than to approach angry individuals, but showed no clear approach or avoidance preference for fearful individuals. Crucially, contracted poses considerably increased the tendency to avoid angry individuals, whereas expansive poses induced no substantial changes. This suggests that adopting power-related poses may impact action decisions in response to social threat signals. The present results emphasize the social function of power poses, but should be replicated before drawing strong conclusions.

On Methods and Marshmallows: A Roadmap for Science That Is Openly Feminist and Radically Open

In this commentary, we argue that feminist science and open science can benefit from each other’s wisdom and critiques in service of creating systems that produce the highest quality science with the maximum potential for improving the lives of women. To do this, we offer a constructive analysis, focusing on common methods used in open science, including open materials and data, preregistration, and large sample sizes, and illuminate potential benefits and costs from a feminist science perspective. We also offer some solutions and deeper questions both for individual researchers and the feminist psychology and open science communities. By broadening our focus from a myopic prioritization of certain methodological and analytic approaches in open science, we hope to give a balanced perspective of science that emerges from each movement’s strengths and is openly feminist and radically open.

Expansive and Contractive Postures and Movement: A Systematic Review and Meta-Analysis of the Effect of Motor Displays on Affective and Behavioral Responses

This review and meta-analysis explores the experimental effects of expansive and contractive motor displays on affective, hormonal, and behavioral responses. Experimental studies were located through systematic literature searches. Studies had to manipulate motor displays to either expansive or contractive displays and investigate the effect of the displays on affect, hormones, or overt behavior. Meta-analyses were conducted to determine the pooled, standardized mean differences between the effects of motor displays on affective, hormonal, and behavioral responses. From 5,819 unique records, 73 relevant studies were identified. Robust differences between expansive and contractive displays emerged for affective responses and overt behavioral responses across contexts, type of manipulation, and methods of measurement. The results suggest that the effects are driven by the absence of contractive motor displays (contractive vs. neutral displays: Hedges's g = 0.45) rather than the presence of expansive displays (expansive vs. neutral displays: g = 0.06). The findings stand as a corrective to previous research, as they indicate that it is the absence of contractive displays rather than the presence of expansive displays that alters affective and behavioral responding. Future research should include neutral control groups, use different methods to assess hormonal change, and investigate these effects in the context of ideographic goals.

Self-Objectification and Cognitive Performance: A Systematic Review of the Literature

Objectification theorists posit that exposure to sexually objectifying behavior, images, etc., leads women in particular to adopt an objectifying self-perspective. State self-objectification (SSO) (i.e., the internalization of the objectifying gaze) is theorized to usurp individuals' cognitive resources by diverting attention to their bodies. The objective of this paper is to systematically review the literature surrounding self-objectification and cognitive performance. Six databases retrieved 1,779 relevant articles. Studies were deemed eligible for inclusion if they (a) quantitatively investigated the relationship between SSO and cognitive performance using valid and reliable measures, (b) were published in a peer-reviewed journal between 1997 and 2019, inclusive, and (c) were available in English. Nine studies fulfilled all inclusion criteria. As the heterogeneity of the literature precluded meta-analysis, narrative synthesis was employed to review the results. While the quality of the studies was mixed, the results of our review support the contention that self-objectification impairs cognitive functioning. Appearance monitoring, actual-ideal self-discrepancies, negative self-conscious emotions, gender schema activation, and stereotype activation are evaluated as potential mechanisms behind the relationship between state self-objectification and cognitive performance, while chronic (trait) self-objectification is evaluated as a potential moderator.

The Social Interaction Model of Objectification: A process model of goal-based objectifying exchanges between men and women

People perceive and treat women as sex objects in social exchanges. The interaction processes through which women are objectified, however, have rarely been considered. To address this gap in the literature, we propose the Social Interaction Model of Objectification (SIMO). Rooted in social exchange and objectification theories, the SIMO predicts objectifying behaviours stemming from sexual goals between men and women. We propose that the behavioural dynamics of objectification can be understood through a series of goal-based exchange processes that are shaped by patriarchy. Articulating the SIMO and its predictions for behaviour in social interactions, we describe the scant social psychological studies in this area. Not only is the SIMO useful for understanding objectifying interaction processes, but it can be used to understand why women sometimes evaluate objectification positively as well as instances of sexual violence. Finally, we discuss critical directions for future research and provide promising methodological approaches for testing the SIMO.

Experimental Studies on State Self-Objectification: A Review and an Integrative Process Model

This paper provides an organizing framework for the experimental research on the effects of state self-objectification on women. We explain why this body of work, which had grown rapidly in the last 20 years, departs from the original formulation of objectification theory (Fredrickson and Roberts, 1997). We compare the different operationalizations of state self-objectification and examine how they map onto its theoretical definition, concluding that the operationalizations have focused mostly on one component of this construct (concerns about one's physical appearance) while neglecting others (adopting a third-person perspective and treating oneself as a dehumanized object). We review the main findings of studies that experimentally induced state self-objectification and examined its affective, motivational, behavioral, cognitive, and physiological outcomes. We note that three core outcomes of this state as specified by objectification theory (safety anxiety, reduced flow experiences, and awareness of internal body states) have hardly been examined so far. Most importantly, we introduce an integrative process model, suggesting that the reported effects are triggered by four different mechanisms: appearance monitoring, experience of discrepancy from appearance standards, stereotype threat, and activation of the "sex object" schema. We propose strategies for distinguishing between these mechanisms and explain the theoretical and practical importance of doing so.