The role of attentional resources in explaining sex differences in object location memory

Sex differences in object location memory have been widely studied, with mixed results. The role of attention in mediating the female advantage in object location memory has not been clearly understood yet. Two experiments, involving 181 participants and using an actual object array, were conducted in the present study to examine two learning conditions: incidental and intentional. In each experiment, participants were randomly assigned to divided versus full attention conditions. The study also examined memorizing location‐maintained and location‐exchanged objects. In both experiments, in both incidental and intentional learning conditions, women outperformed men in memorizing location‐exchanged objects in the full but not in the divided attention condition. These findings confirm and extend previous ones concerning the conditions under which the female advantage in the detection of change in an array of objects occurs. The findings are discussed within an evolutionary conceptual framework.     

When customers exhibit verbal aggression, employees pay cognitive costs

In 4 experimental studies, we show that customer verbal aggression impaired the cognitive performance of the targets of this aggression. In Study 1, customers' verbal aggression reduced recall of customers' requests. Study 2 extended these findings by showing that customer verbal aggression impaired recognition memory and working memory among employees of a cellular communication provider. In Study 3, the ability to take another's perspective attenuated the negative effects of customer verbal aggression on participants' cognitive performance. Study 4 linked customer verbal aggression to quality of task performance, showing a particularly negative influence of aggressive requests delivered by high-status customers. Together, these studies suggest that the effects of even minor aggression from customers can strongly affect the immediate cognitive performance of customer service employees and reduce their task performance. The implications for research on aggression and for the practice of customer service are discussed. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Stakeholders’ Perceptions of Science-Day Programs at University-Based Science Outreach Centers

Abstract

University-based science youth centers offer science-day activities for students that include lectures and sometimes a laboratory experience. This phenomenological study explores stakeholders’ views of science-day programs at 3 different university-based science outreach centers. The study describes the characteristics, the goals, the pedagogy, and the challenges of science days as voiced by the different informants. We found that the main goal was exposing students to science and “showing STEM is fun." Some teachers sought added value of learning in out-of-school environments and pointed to the importance of hands-on activities. The centers’ staff did not address pedagogy and viewed teachers’ role as being chaperons. Teachers felt patronized by the young guides who did not acknowledge their experience and expertise. Some differences in approaches of junior and senior teachers are discussed. In conclusion, we recommend mutual discussion of goals, and finding ways for teachers and centers' staff to collaborate in planning and enactment of science days.     

The Sharing Dilemma: Joining Cooperative Groups and Sharing Resources as a Means of Coping with Environmental Risk

The “social insurance” hypothesis posits that individuals join cooperative groups and share resources in order to reduce environmental risk. Despite its significance for explaining cooperative groups' formation, in small‐scale and in developing societies, the hypothesis has been subjected to little experimental testing. The present research is designed to examine the relative weight of the motivation for social insurance compared with other psychological motivations for sharing risk. We conducted two studies to test the tendency to share risk under different risk conditions and for groups of different sizes. A third experiment extends the risk‐sharing research to situations involving losses instead of gains. The findings of the first two studies lend strong support to the risk‐sharing hypothesis in the gain domain. For the loss domain, the results of the third experiment demonstrate an intriguing shift from strong reluctance to join groups under lower risk, to ubiquitous readiness to join groups under higher risk. We discuss these results in light of prospect theory and decisions from experience. Copyright © 2014 John Wiley & Sons, Ltd.     

Two of a Kind? Leader–Member Exchange and Organizational Citizenship Behaviors:The Moderating Role of Leader–Member Similarity

This study investigates the role of similarity in ethnic origin between supervisor and employee as a potential moderator between subordinates' leader–member exchange (LMX) and organizational citizenship behavior (OCB). The results support the interaction effect of supervisor–subordinate ethnic differences with LMX and OCB. As hypothesized, OCB was positively related to LMX for both ethnically similar and dissimilar dyads, but the relationship was strongest for similar dyads.     

Caring,Gender Role Orientation,and Volunteering

The current studies were conducted to examine two questions regarding the development of an ethic of care versus an ethic of justice, where the former is associated with being female and the latter is associated with being male. First, does gender role orientation in adolescence predict the ethical orientation one adopts better than gender itself does? Second, does adolescents' ethical orientation predict their volunteering behavior? To answer these questions, two studies were conducted. In Study 1, adolescents completed Bem's Sex Role Inventory (BSRI) and Jensen's World View Questionnaire (WVQ) which assesses ethical orientation. Girls and individuals high in femininity were higher on the ethic of care than were boys and individuals high in masculinity. In addition, individuals with a feminine gender orientation received higher care scores than individuals with an androgynous orientation. Regression analyses indicated that gender orientation accounted for more of the variance in the ethic of care than did gender. In Study 2, older adolescents completed Jensen's WVQ and were subsequently asked to volunteer in one of two settings: a personal setting or an impersonal setting. Individuals high in the ethic of care were more likely to volunteer and volunteered for more hours, but volunteered equally often in the two types of settings. Individuals who “apologized” for being unable to volunteer were higher on caring. The results are discussed in the context of Gilligan's theory of socialization to morality.

     

“It’s all in their head”: hierarchical exploration of a three-dimensional layered pyramid in rats

Animal Cognition - Wayfinding in a three-dimensional (3D) environment is intricate, and surface-bounded animals may overcome this complexity by breaking it down into horizontal layers along with...     

Urban Preservation and the Judgment of Solomon

ABSTRACT Facing heretofore unknown waves of new immigrants, the Israeli Government and the mayor of Jerusalem issued a comprehensive development programme, including rapid and massive construction. Cities with historical and aesthetic uniqueness, particularly Jerusalem, are likely to lose their special features and beauty. A question is raised: how can an argument in favour of conservation of the special beauties of such cities be advanced in light of the urgent need to supply shelter and jobs for their inhabitants? The paper has two aims: to analyse the reasons for environmental ethics'failure to discuss urban preservation so far, and to put forward a rationale for urban preservation. The latter derives from the political wisdom of King Solomon and from the notion of anthropocentric intrinsic value.     

Posttraumatic play in young children exposed to terrorism: An empirical study

The phenomenon of “posttraumatic play” (PTP) has received much clinical recognition and little empirical support. The objective of this study was to examine various aspects of PTP in young children exposed to terror events and their relation to posttraumatic stress disorder (PTSD). Individual play sessions, conducted with 29 young Israeli children directly exposed to terrorism (M age = 5.47, SD = 1.34) and 25 matched unexposed children (M age = 5.62, SD = 0.87), were coded using the Children's Play Therapy Instrument–Adaptation for Terror Research (CPTI‐ATR; S.E. Chazan & E. Cohen, 2003). Analyses using these ratings showed (a) significant differences between the two groups, (b) significant associations with the caregiver's reports on child's exposure, and (c) significant associations with the caregiver's reports on the child's PTSD symptoms. Play activity ratings of predominant negative affects, frequent acting‐out/morbid themes, lowered developmental level, and reduced awareness of the child of him‐ or herself as a player significantly predicted more PTSD symptoms. PTP which included more coping strategies classified as “overwhelmed reexperiencing” and less “reenactment with soothing” was associated with a higher level of PTSD. Play analysis with the CPTI‐ATR may be helpful in identifying PTSD in children and also guide the selection of therapeutic techniques.