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991.
Matthew J. Smith Calum A. Arthur James Hardy Nichola Callow David Williams 《Psychology of sport and exercise》2013,14(2):249-257
ObjectivesLittle is known about the mechanisms that might mediate the relationship between transformational leadership behaviors and follower outcomes in the sporting domain. The purpose of this study was to examine whether intrateam communication mediated the effects of transformational leadership behaviors on task cohesion.Design/MethodsA cross-sectional study of university level ultimate frisbee players (N = 199). Participants completed a measure assessing their perceptions of their captain's transformational leadership behaviors. Post-competition, participants completed measures assessing perceptions of intrateam communication and task cohesion within their own team.ResultsMultilevel analyses revealed intrateam communication to partially mediate the relationships between two of the transformational leadership behaviors and task cohesion.ConclusionsIntrateam communication is seen to be a mechanism that explains the relationship between transformational leadership and task cohesion. Overall, the results support and add to the range of positive effects associated with transformational leadership in sport, and are suggestive of interventions that may raise levels of team cohesion. 相似文献
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This is a case report of a patient with panic who is on the edge of relapse into alcoholism. It is a case of general theoretical interest, because of the separate phases of containment of his desperation, involving psychopharmacology, sociotherapy, and psychotherapy. It extends the dynamic model into non-linear dynamics, an extension that allows the patient to come to face his amazement at the sudden eruption of unconscious forces, and that allows the psychotherapist to see the therapeutic path of backing up from walking forward, unwittingly, into catastrophe. 相似文献
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With the importance of religion to many individuals and the legal protections present in various countries, religious expression in the workplace is a phenomenon worthy of greater research and understanding. This study examined several potential antecedents of religious expression in the workplace. Results from a sample of employed individuals suggest that both individual and organisational factors, including individual religiosity, company culture and value congruence, influence the level of workplace religious expression. 相似文献
997.
James Daniel Lee 《Self and identity》2013,12(2):131-147
Prompted by research suggesting females' self-concepts are more interpersonally rooted than males', I compare girls' identity changes in reaction to relationships in new social contexts with boys', testing whether identity change processes are the same for each sex. I use survey responses from 320 summer program students about five activity areas: (1) science & technology; (2) computers; (3) athletics & recreation; (4) beliefs & interests; and (5) arts & literature. While girls become more attached to and involved with others, their identity processes are equivalent to those of boys. Girls change more, but their change is rooted in greater sociability, not higher reactivity to new relationships. Findings vary by relationship and activity types, indicating sex differences may reflect gender role expectations. 相似文献
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Interest in critical incident stress debriefings for firefighters has grown over the last decade. Some researchers report that debriefings protect firefighters from stress-related disorders, including posttraumatic stress disorder (PTSD). Proponents of the interventions claim extraordinary need and success. Controlled and correlational studies have largely failed to demonstrate therapeutic effects, and some report iatrogenic effects. This study examined the relationships between debriefings and several mental health variables in a large sample of firefighters. Debriefing had a weak inverse correlation with negative affectivity and a weak positive correlation with positive world assumptions. No relationship was found between debriefing and PTSD. 相似文献
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James P. Whelan Catherine C. Epkins Andrew W. Meyers 《Anxiety, stress, and coping》2013,26(4):293-307
Abstract Mental preparation, or “psych-up” strategies have been assumed to promote physical arousal which subsequently improves certain athletic performances. The present experiment examined the role of arousal changes in the use of psych-up strategies on a physical strength task and a reaction time-decision task for subjects varying in competitive experience. Eighty-four subjects were reliably divided into high, moderate, or low competitive experience groups and randomly assigned to one of three mental preparation strategies. These strageies, which the subjects employed during a mental preparation period for both tasks, were either: (a) a self-generated arousal strategy, (b) a prescribed arousal strategy, or (c) a placebo-control strategy. While heart rate was being monitored, each subject completed a baseline trial, then one trial following a 45 sec mental preparation period and one trial following a 45 sec distraction interval. Order of presentation of tasks and order of presentation of distraction and mental preparation trials were counterbalanced and statistically analyzed. The results support the utility of different mental preparation strategies for increasing strength performance, but not reaction time-decision performance, for subjects with moderate and high levels of previous competitive experience. Self-generated arousal strategies enhanced performance of moderate experienced subjects. Analyses of the heart rate data failed to support the assumption that physiological arousal mediates the influence of psych-up strategies. Mental preparation strategies improved athletes' performance on certain tasks, however these strategies do not necessarily achieve their effects through increased autonomic arousal. 相似文献