Interference in Visual Working Memory

This paper uses the theoretical distinction that has recently developed between the passive visual store and the active spatial rehearsal mechanism of the visuo-spatial component of working memory (VSSP). It examines the circumstances under which visual fields gain functional access to the passive visual store and seeks to cast light on the circumstances under which irrelevant visual fields interfere with concurrent visual processing. Experiment 1 contrasts a dynamic visual noise field with a static noise field and shows that the static field, in contrast to the dynamic noise field, causes no interference when presented concurrently with a visual task. Experiment 2 investigates the reason for this contrast and concludes that the static field is susceptible to decay and so fails to cause interference. Experiment 3 investigates further the circumstances under which dynamic visual noise causes interference and shows that manipulation of the number of changes within the noise field is also of importance in causing interference. The results allow further consideration of the characteristics of the VSSP.     

Appraisals of Interparental Conflict and Change in Attention to Emotion after Exposure to Marital Conflict

The goal of this study was to investigate whether exposure to marital conflict changes patterns of attention to anger and happiness, as well as whether those patterns vary based on appraisals of the history of interparental conflict in the home. Emerging adults viewed photo pairs with one emotionally-neutral photo and another photo depicting a happy/angry emotional interaction (while a high-speed camera tracked gaze), were randomly assigned to view a neutral or marital conflict recording, viewed neutral-emotional photo pairs again, and then reported their appraisals of their parents’ conflict. Results indicated that feeling threatened by and to blame for parental conflict predicted avoidance of happy emotions at baseline. Although there were no significant changes in attention to emotion overall based on condition, self-blame for interparental conflict predicted greater increases in time spent looking at anger after watching marital conflict (but not after watching the neutral recording). These results indicate that differences in attention to emotion may be one mechanism linking parental conflict to anxiety that could be the focus of prevention/intervention efforts to reduce anxiety symptoms in those from high-conflict homes.     

Ch-Ch-Ch-changes: How Action Phase Functional Leadership,Team Human Capital,and Interim vs. Permanent Leader Status Impact Post-transition Team Performance

This study addresses the following: (1) does a team leader change along with the quality of the team’s human capital affect post-change team performance?; (2) is functional leadership of the team’s human capital a driver of post-change team performance?; and (3) should interim vs. permanent leaders manage the team’s human capital differently? We analyzed archival data from Major League Baseball teams who had undergone an in-season manager change (N = 129). Team performance improved after a leader change, and the quality of the team’s strategic and non-strategic core human capital were positively related to post-change performance. New leaders who engaged in more active functional leadership of the strategic core human capital enhanced the positive effects of human capital quality. Additionally, active functional leadership enhanced the positive effects of strategic core human capital for interim replacement leaders, but not for permanent replacement leaders. This study extends theory and practice on the importance of functional team leadership and human capital following a leader transition. As such, our results provide actionable knowledge for organizations and managers who are part of leadership transitions. This empirical study leverages a unique sample to provide insights into the implications of team leader transitions. The results of this study shed light on the impact that leader transitions which involve “interim” and “permanent” replacements may have on post-transition team performance and how these different types of leaders should leverage the inherent human capital that exists within the team.     

Beyond Thinness: The Influence of a Curvaceous Body Ideal on Body Dissatisfaction in Black and White Women

This study examined whether a curvaceous body ideal differentially influenced sources of body dissatisfaction in 116 Black and 222 White women at a northeastern U.S. university. We measured idealization of and dissatisfaction with three components of a curvaceous ideal: breast size, buttock size, and weight. Although most women preferred a curvaceous body shape, more White women preferred this ideal to be slender with medium breasts whereas more Black women preferred this ideal to be curvier with medium breasts and large buttocks. Women discrepant from these ideals reported more dissatisfaction. Dissatisfaction with the curvaceous ideal predicted appearance concerns. Findings highlight the need to consider valued body ideals other than thinness as potential sources of dissatisfaction among women of different racial/ethnic backgrounds.