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41.
Schiepek G Fartacek C Sturm J Kralovec K Fartacek R Plöderl M 《Suicide & life-threatening behavior》2011,41(6):661-675
Despite decades of research, the prediction of suicidal behavior remains limited. As a result, searching for more specific risk factors and testing their predictive power are central in suicidology. This strategy may be of limited value because it assumes linearity to the suicidal process that is most likely nonlinear by nature and which can be more adequately described and analyzed with nonlinear dynamics. The goal of moving nonlinear dynamics from theory to practice and to real-world phenomena can now be realized with Internet-based monitoring systems such as the Synergetic Navigation System. 相似文献
42.
Laura E. Kersten‐Alvarez Clemens M.H. Hosman J. Marianne Riksen‐Walraven Karin T.M. Van Doesum Cees Hoefnagels 《Infant mental health journal》2011,32(3):362-376
Improving depressed mothers' sensitivity is assumed to be a key element in preventing adverse outcomes for children of such mothers. This meta‐analysis examines the short‐term effectiveness of preventive interventions in terms of enhancing depressed mothers' sensitivity toward their child and investigates what type of intervention is most effective. Thirteen interventions, reported in 10 controlled outcome studies, met the inclusion criteria (N = 918). Meta‐analytic results showed a small to medium, significant mean effect size (g = 0.32) with large variation in individual effect sizes (?0.56–1.76). Interventions including baby massage were highly effective in improving maternal sensitivity (g = 0.85). In contrast, individual therapy for the mother proved ineffective in terms of improving maternal sensitivity (g = ?0.00). Two other significant predictors of greater effect sizes were the inclusion of a support group and the use of a higher number of intervention methods; however, the significance of these results was largely accounted for by one single study. Our meta‐analysis confirms that depressed mothers' sensitivity can be improved by preventive intervention and suggests that baby massage may be an effective intervention method to evoke short‐term changes in maternal sensitivity. It is unclear whether these changes are maintained over time. 相似文献
43.
Wolf OT Schommer NC Hellhammer DH Reischies FM Kirschbaum C 《Stress (Amsterdam, Netherlands)》2002,5(1):59-64
Recent studies in humans have reported that recall of previously learned material is especially sensitive to the disruptive effects of pharmacologically induced cortisol elevations. Whether similar effects occur after exposure to psychosocial stress remains to be shown. Moreover it is unknown whether stress before or after the initial learning interacts with the later effects of repeated stress on delayed recall (e.g. state-dependent learning). Forty subjects participated in the present experiment. They learned a word list either one hour before or 10 min after exposure to a psychosocial laboratory stressor. Delayed recall was tested 4 weeks later, again either before or after stress. Salivary cortisol levels increased significantly in response to both stress exposures. Stress had no effects on the initial learning and also did not impair delayed recall. Moreover there was no evidence for state-dependent learning. The current data seem to be in conflict with previous studies demonstrating that delayed recall is especially sensitive to elevated cortisol levels. Several reasons for these discrepancies are discussed. Among them is the small sample size, the moderate cortisol increase in response to the second stress exposure but also the long recall delay, which might lead to memory traces less susceptible to stress. 相似文献
44.
Pär Anders Granhag Franziska Clemens Leif A. Strömwall 《Journal of Investigative Psychology & Offender Profiling》2009,6(2):129-137
The present study investigated guilty mock-suspects' counter-interrogation tactics with respect to the disclosure of possibly self-incriminating information, specifically, to what extent the disclosure of this information was moderated by (1) the suspects' criminal experience (naïve versus experienced) and (2) the degree of suspicion directed towards the suspects (low versus high). We found that experienced (versus naïve) suspects volunteered less self-incriminating information in an initial free recall phase. In a similar vein, when asked crime-specific questions, naïve (versus experienced) suspects admitted having committed more actions fitting with the crime under investigation. Furthermore, experienced suspects' willingness to report information was not affected by the degree of suspicion, whereas naïve suspects in a high-suspicion (versus low-suspicion) condition were more willing to report information. The results were discussed in the light of the psychology of guilt, the Strategic Use of Evidence technique for detecting deception, and the (over)use of naïve suspects as mock-suspects in psycho-legal research. Copyright © 2009 John Wiley & Sons, Ltd. 相似文献
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46.
矛盾是西方文化的基础.多亏了雅典和耶路撒冷之间不可消除的张力,西方传统才保持了它的活力.无论是西方哲学还是圣经信仰都曾允诺,能够对人最切身的问题(我该如何生活)作出回答,当哲学要通过不受支配的人类理性认识善时,信仰则使人接受了与神圣的法律相对的温柔的爱.两种答案相互排斥. 相似文献
47.
von Dawans B Fischbacher U Kirschbaum C Fehr E Heinrichs M 《Psychological science》2012,23(6):651-660
Psychosocial stress precipitates a wide spectrum of diseases with major public-health significance. The fight-or-flight response is generally regarded as the prototypic human stress response, both physiologically and behaviorally. Given that having positive social interactions before being exposed to acute stress plays a preeminent role in helping individuals control their stress response, engaging in prosocial behavior in response to stress (tend-and-befriend) might also be a protective pattern. Little is known, however, about the immediate social responses following stress in humans. Here we show that participants who experienced acute social stress, induced by a standardized laboratory stressor, engaged in substantially more prosocial behavior (trust, trustworthiness, and sharing) compared with participants in a control condition, who did not experience socioevaluative threat. These effects were highly specific: Stress did not affect the readiness to exhibit antisocial behavior or to bear nonsocial risks. These results show that stress triggers social approach behavior, which operates as a potent stress-buffering strategy in humans, thereby providing evidence for the tend-and-befriend hypothesis. 相似文献
48.
Laura Jackson Sean P. Cumming Clemens Drenowatz Martyn Standage Lauren B. Sherar Robert M. Malina 《Psychology of sport and exercise》2013,14(4):447-454
ObjectivesThis study examined the mediating and moderating effects of physical self-concept and parental support, respectively, on relations between maturation and physical activity (PA) in British adolescent females.DesignCross-sectional field based study.MethodsBiological maturity status, physical self-concept, perceived parental support for PA, and self-reported PA were assessed in 244 female British year 7–9 pupils (M age = 12.8 years, SD = .9).ResultsStructural equation modelling, employing maximum likelihood estimation and boot-strapping procedures supported the contention that physical self-concept mediated an inverse relation between maturation and PA. A regression model examining the main and interactive effects of maturation and parental support on PA provided evidence of a main effect for parental support, but no interactive effect.ConclusionsThe results suggest that physical self-concept partially mediates an inverse relation between maturity and physical activity in adolescent females. Accordingly, how adolescent females interpret or perceive the changes associated with maturation may be more important than maturation itself. Encouraging adolescent females to view puberty as a natural and attractive aspect of the process of ‘growing up’ may help mitigate any negative health consequences associated with early maturation. Parental support for PA does not appear to moderate relations between maturation and PA. 相似文献
49.
Ornella Masnari Clemens Schiestl Lisa Weibel Franziska Wuttke Markus A. Landolt 《Body image》2013,10(4):515-523
Children with a facial difference are presumed to be at risk of social stigmatization. The purposes of this study were twofold: (1) to assess the effect of facial differences on social perceptions by unaffected children and adolescents; and (2) to identify perceiver characteristics that predict stereotypical attitudes toward facial differences. Participants were 344 non-affected children and adolescents, ages 8–17 years. Participants rated digitally altered images of 12 children depicted either with or without a facial difference. Results show that participants attributed less favorable characteristics to children with a facial difference than to those without. Moreover, participants reported less willingness to interact with or befriend a child with a facial difference. Significant predictors of low discriminative attitudes were older participant age and previous contact with someone with a facial difference. Our data call attention to the need for public education programs targeted at reducing negative attitudes toward facial differences. 相似文献
50.
Karl Kralovec Clemens Fartacek Reinhold Fartacek Martin Plöderl 《Journal of religion and health》2014,53(2):413-423
Religion is known to be a protective factor against suicide. However, religiously affiliated sexual minority individuals often report a conflict between religion and sexual identity. Therefore, the protective role of religion against suicide in sexual minority people is unclear. We investigated the effect of religion on suicide risk in a sample of 358 lesbian, gay and bisexual Austrians. Religion was associated with higher scores of internalized homophobia, but with fewer suicide attempts. Our data indicate that religion might be both a risk and a protective factor against suicidality in religiously affiliated sexual minority individuals. 相似文献