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Abstract

Leaders face both intrinsic and extrinsic challenges to their effectiveness. Specific dysfunctions rank high among the intrinsic challenges. In this regard, a relevant literature review suggested that the discovery and articulation of values and beliefs may ameliorate at least some of these dysfunctions. To test this possibility, data were obtained from 84 lay leaders in two church congregations in Tennessee using the following instruments: The Dark Side Leadership Profile (DSLP) measured five self-reported dysfunctions, codependence, compulsion, paranoia, narcissism, and passive-aggressive tendencies, and Modeling-the-Way Leadership Practices Inventory (LPI-Self) measured self-reported discovery and authentic expression of values and beliefs. The significant inverse relationship observed between Modeling-the-Way LPI-Self scores and DSLP indicated general agreement with predictions and previous research. These results suggest that the more lay leaders can discover and authentically express their values and beliefs, the lower their level of dysfunction and the more effective their leadership may be perceived to be.  相似文献   
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This article reports four longitudinal field studies and one experimental study designed to shed light on the functional roles of social support within the stress and coping context. First, the enabling hypothesis is examined that assumes a facilitating effect of support on self-efficacy, which, in turn, promotes coping with the aftermath of cardiac surgery. Second, we discuss the support cultivation hypothesis that regards support as a mediator between self-efficacy and various outcomes, such as depressive mood, as illustrated by a finding on the experience of macrosocial stress during the East German transition. Third, support is highlighted as a coping resource by specifying provided partner support as a predictor of patients' coping with cancer. It was found that the direct effect of provided support on coping needs to be mediated by received support in order to become effective. Fourth, coping efforts of a target person are found to be predictive of support intentions of a potential provider. The better a victim appears to cope with various stigmas, the higher the likelihood that a significant other is willing to help. Fifth, in a dyadic study on coping with cancer, partners were found to provide high levels of support to patients, but received support was affected only at later points in time. Time-lagged partner effects may characterize resource transfer in asymmetric social situations in which only one element of the dyad is under severe stress.  相似文献   
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Potter and Lombardi (1990) state in their conceptual regeneration hypothesis that immediate sentence recall is only based on conceptual and lexical information; phonological information does not contribute. As experimental evidence for this hypothesis, they reported that if a sentence is followed by a word list that included a lure word similar to one of the content words of the sentence (target word), the lure word frequently intrudes into sentence recall. We demonstrated that Potter and Lombardi did not observe any influence of phonological information because list presentation followed sentence presentation, and phonological information was discarded. We observed that phonological information influenced the intrusion rate if recall was not delayed by the subsequent presentation of a word list. With immediate recall, the lure intrusion effect disappeared in auditorily presented sentences. This shows that, if available, phonological information contributes to sentence recall.  相似文献   
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The impact of participation in online mixed‐methods suicide research was investigated. Participants, who described feeling suicidal, completed an 18‐item questionnaire before and after taking part (n = 103), and answered open‐ended questions about participation (n = 97). Overall, participation reduced negative experiences and had no effect on positive experiences. Feelings of calm increased, but participants felt less supported. Some participants did experience distress, but some also reported this distress to be manageable. Anonymously sharing experiences of suicidality was viewed as important, had therapeutic benefits, and engendered hopes for recovery. The findings suggest a need to ensure vulnerable participants in online studies are well supported while protecting their anonymity.  相似文献   
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The sex of individuals plays an important part in determining their olfactory abilities, with females generally being superior to males. The present review examines the way in which sex differences influence sensitivity, identification, familiarity, and recognition of odours. It also examines whether sex differences are more pronounced with some odours than others, and how sex differences are affected by the manner of testing. Two different explanations for the superiority of females over males in olfaction are evaluated.  相似文献   
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