Sense of Coherence and Gender as a Predictor of the Effect of Laboratory Induced Stress on Cognitive Performance

ABSTRACT. The current experimental study examined sense of coherence (SOC) as a predictor of the effect of induced stress (time limit and posing a threat) on the level of overall cognitive performance (based on three subscales: mathematics, shapes, and analogies). Results indicated the following: (a) induced stress (experimental group, n = 80) scored lower on the overall cognitive score, compared to the no-stress (control group, n = 81); (b) subjects in the stress group with higher SOC performed better on the overall cognitive score, compared to subjects with lower SOC; however, in the no-stress group there was no significant effect of SOC on cognitive performance; (c) females performed lower on the overall cognitive performance, compared to males regardless of type of group; and (d) SOC predicted equally for males and females overall cognitive performance.     

Personality and Charismatic Leadership in Context: The Moderating Role of Situational Stress

We adopt an interactionist perspective and extend previous work on personality and charismatic leadership by considering the relationship between them across contexts. Based on Gray's reinforcement sensitivity theory, we expected the relationships between approach‐oriented dispositions and charisma to diminish under conditions of high workload‐induced stress. In a large‐scale lab study with 201 groups (Study 1, N = 721 participants), we manipulated conditions of stress and tested the interaction of stress with leaders’ extraversion and openness to experience in predicting their charismatic behaviors. We then tested, in a field study of 71 executives (Study 2, N = 256 participants), the interaction of employees’ reported stress with leaders’ stimulation values in predicting their charismatic behavior. In support of our hypotheses, the relationships between approach‐oriented dispositions and charisma were significantly weaker when stress was high. We discuss theoretical and practical implications of this finding, in particular given that it is in stressful conditions under which charismatic leadership is said to be most important.     

Perceived Change of Values and Intention to Return Among Kibbutz People Who Emigrated From Israel

We examined perceived changes of values and intentions to return to Israel among 149 Kibbutz people who had lived for 3 or more years in New York, Los Angeles, and San Francisco. In answering standardized attitude questionnaires, participants reported significantly less general agreement today with Kibbutz values, but more support for the idea that Israel should compromise on occupied territories and more support for the idea that people should live where they choose. Political opinions also moved toward more liberal attitudes. Most participants intended to return to Israel without specifying a clear time frame. Values were significantly associated with behavioral intentions, with those endorsing Zionist values the most likely to report that they would return to Israel in times of war or peace. Results suggested acculturation to American society and political opinions.     

The Effects Of Recruitment Message Specificity On Applicant Attraction To Organizations

We used the elaboration likelihood model (ELM) from marketing research to explain and examine how recruitment message specificity influences job seeker attraction to organizations. Using an experimental design and data from 171 college-level job seekers, the results showed that detailed recruitment messages led to enhanced perceptions of organization attributes and person–organization (P–O) fit. Perceptions of fit were found to mediate the relationship between message specificity and intention to apply to the organization. In addition, perceptions of organization attributes and P–O fit were found to influence intentions to apply under circumstances of explicit recruitment information while attractiveness and fit perceptions were shown to influence application intentions under conditions of implicit recruitment information. The theoretical and practical implications of these findings are discussed.     

Individual,Community, and National Resilience in Peace Time and in the Face of Terror: A Longitudinal Study

The present paper is based on thrice-repeated measures. The sample constituted 561 Jewish Israeli adults who experienced these terror attacks. The study examined individual, community and national resilience and their associations with resilience-promoting factors (sense of coherence, social support, and self-efficacy); as well as resilience-suppressing factors (distress symptoms, sense of danger, and exposure). Results indicated that resilience scores were quite stable across the three repeated measures, whereas sense of coherence, distress symptoms, sense of danger, and exposure significantly changed across the three repeated measures. Sense of coherence was the best predictor for individual, community, and national resilience.     

Daily Work Contexts and Resistance to Organisational Change: The Role of Leader–Member Exchange, Development Climate, and Change Process Characteristics

In the last decade, researchers have started to investigate the psychological processes that are involved in employees’ experiences of organisational change. The present study examined how characteristics of the daily work context related to employees’ resistance to change through aspects of the change process. The results supported the research model, showing that the relationships of leader–member exchange and perceived development climate with employees’ resistance to a merger were fully mediated by three change process characteristics (i.e. information, participation, and trust in management). In addition, two individual‐level characteristics (i.e. openness to job changes, and organisational tenure) showed significant relationships with resistance to change. Employees’ role breadth self‐efficacy was not related to resistance. Together, the results suggest a number of ways in which organisations can increase the effectiveness of their change efforts. Au cours de la dernière décennie, les chercheurs ont commencéàétudier les processus psychologiques à l’?vre dans les expériences des employés lors d’un changement organisationnel. La présente étude examine la façon dont les caractéristiques d’un contexte de travail quotidien sont en lien avec la résistance au changement des salariés à travers certains aspects du processus de changement. Les résultats confirment le modèle de recherche en montrant que les relations de LMX (Leader–Member Exchange) et du climat de développement perçu avec la résistance des salariés à une fusion étaient totalement médiées par trois caractéristiques processuelles de changement (l’information, la participation et la confiance dans la direction). De plus, les caractéristiques individuelles (ouverture aux changements de travail et titularisation au sein de l’organisation) sont significativement liées à la résistance au changement. L’efficacité de l’ampleur du rôle des salariés n’est pas liée à la résistance. Ensemble, ces résultats ouvrent quelques voies que les organisations peuvent utiliser pour augmenter l’efficacité de leurs efforts de changement.