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101.
Thomas Forkmann Heide Glaesmer Laura Paashaus Dajana Rath Antje Schönfelder Georg Juckel Siegfried Gauggel Ulrike Beginn-Göbel Tobias Teismann 《Behavior Therapy》2021,52(3):626-638
This study aimed to evaluate four main predictions of the Interpersonal Psychological Theory of Suicide (IPTS): the importance of perceived burdensomeness (PB), thwarted belongingness (TB), hopelessness (H), and capability for suicide (CS) for (passive/active) suicide ideation, suicide intent and suicide attempts. N = 308 psychiatric inpatients admitted due to severe suicidality (53.6% female: n = 165; age: M = 36.82, SD = 14.30, range: 18–81) completed self-report measures of TB, PB, H, CS and suicide ideation as well as interviews on suicide intent and suicide attempts. TB and PB were associated with (passive/active) suicidal ideation, whereas the three-way interaction PB, TB, and H was not associated with active suicide ideation. Fearlessness about death in conjunction with active suicidal ideation was not associated with suicide intent and the interaction of PB, TB, and CS was neither predictive of recent suicide attempt status nor lifetime number of suicide attempts. Given the cross-sectional nature of the data, conclusions on causality should be handled carefully. The results challenge the theoretical validity of the IPTS and its clinical utility—at least within the methodological limitations of the current study. Yet, findings underscore the importance of PB in understanding suicidality. 相似文献
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Michael J. Tobia Rong Guo Jan Gläscher Ulrike Schwarze Stefanie Brassen Christian Büchel Klaus Obermayer Tobias Sommer 《Cognitive, affective & behavioral neuroscience》2016,16(3):457-472
Counterfactual information processing refers to the consideration of events that did not occur in comparison to those actually experienced, in order to determine optimal actions, and can be formulated as computational learning signals, referred to as fictive prediction errors. Decision making and the neural circuitry for counterfactual processing are altered in healthy elderly adults. This experiment investigated age differences in neural systems for decision making with knowledge of counterfactual outcomes. Two groups of healthy adult participants, young (N = 30; ages 19–30 years) and elderly (N = 19; ages 65–80 years), were scanned with fMRI during 240 trials of a strategic sequential investment task in which a particular strategy of differentially weighting counterfactual gains and losses during valuation is associated with more optimal performance. Elderly participants earned significantly less than young adults, differently weighted counterfactual consequences and exploited task knowledge, and exhibited altered activity in a fronto-striatal circuit while making choices, compared to young adults. The degree to which task knowledge was exploited was positively correlated with modulation of neural activity by expected value in the vmPFC for young adults, but not in the elderly. These findings demonstrate that elderly participants’ poor task performance may be related to different counterfactual processing. 相似文献
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Heidi Keller Athanasios Chasiotis Johannes Risau-Peters Susanne Vlker Ulrike Zach Ramona Restemeier 《Infant and child development》1996,5(1):1-13
This study addresses the relationship between the amount of infant crying and maternal responsiveness to the infant's facial communicative cues during distress and non-distress situations. From an evolutionary perspective, the interpretation of infant crying as a communicative signal is preferred over its distance-regulating function. This view implies a relation between the amount of infant crying and parameters describing interactional regulation. Maternal responsiveness is operationalized by (a) the contingent reactions in a latency time span which define the intuitive character of parental behaviours (200–800 ms) and by (b) an event-based coding system of maternal inappropriate behaviour. Infant states (crying, fussing, sleeping and waking hours) were assessed by means of diaries kept by the mothers. In two samples (N=10, N=13, respectively), married, middle-class mothers were videotaped in free play situations with their healthy, firstborn children in their family homes. Results show that there is a strong intersituational consistency of maternal behaviour, but context-sensitive components of maternal behaviour could also be found. The contingency of maternal reactions during the free play situation can be regarded as a predictor of the duration of the infant's crying measured by a maternal diary. The whole pattern of the results confirms the regulatory function of infant crying in the context of early caregiver–child interactions. 相似文献
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Perfectionism in young musicians: Relations with motivation, effort, achievement, and distress 总被引:3,自引:0,他引:3
Many musicians experience anxiety and distress when performing, which has been related to perfectionism. Recent findings, however, show that only some facets of perfectionism are associated with anxiety and distress, whereas other facets are associated with positive characteristics and outcomes such as motivation and achievement. To investigate how different facets of perfectionism are related to motivation, effort, achievement, and distress in musicians, 146 young musicians completed measures of perfectionism (striving for perfection, negative reactions to imperfection, and perceived pressure to be perfect), intrinsic and extrinsic motivation, effort, achievement, and distress. Results showed that striving for perfection was associated with intrinsic motivation (intrinsic/identified reasons), higher effort, and higher achievement. Whereas perceived pressure from music teachers was also associated with intrinsic motivation (identified reasons only), negative reactions to imperfection were associated with extrinsic motivation and higher distress. The findings demonstrate that perfectionism in musicians has both positive and negative sides. While negative reactions to imperfection are clearly unhealthy, striving for perfection may be regarded as a healthy pursuit of excellence. 相似文献
108.
Cognitive inhibition is a key mechanism in the regulation of emotion. There is emerging evidence that depression is characterized by deficits in the inhibition of mood-congruent material. These deficits could result in prolonged processing of negative, goal-irrelevant aspects of presented information thereby hindering recovery from negative mood and leading to the sustained negative affect that characterizes depressive episodes. Indeed, it has been suggested that deficits in cognitive inhibition lie at the heart of memory and attention biases in depression, and set the stage for ruminative responses to negative events and negative mood states. A ruminative response style results in a heightened vulnerability to experience episodes of major depression. Recent research has demonstrated that deficient inhibition of negative material is associated with heightened rumination. In this article, we review the depression literature with a focus on studies that investigate cognitive inhibition in depressed participants and in participants who report a history of major depressive episodes. In addition, we summarize neurobiological findings that indicate a strong relation between depression and deficits in inhibition and we take a closer look at the relation of inhibition, rumination and mood regulation. 相似文献
109.
This paper contrasts two structural accounts of psychological similarity: structural alignment (SA) and Representational Distortion (RD). SA proposes that similarity is determined by how readily the structures of two objects can be brought into alignment; RD measures similarity by the complexity of the transformation that “distorts” one representation into the other. We assess RD by defining a simple coding scheme of psychological transformations for the experimental materials. In two experiments, this “concrete” version of RD provides compelling fits of the data and compares favourably with SA. Finally, stepping back from particular models, we argue that perceptual theory suggests that transformations and alignment processes should generally be viewed as complementary, in contrast to the current distinction in the literature. 相似文献
110.
Dipl.-Psych. Steffi Kohl Sven Barnow Elmar Brähler Jörg M. Fegert Steffen Fliegel Harald J. Freyberger Heide Glaesmer Lutz Goldbeck Judith Lebiger-Vogel Marianne Leuzinger-Bohleber Felicitas Michels-Lucht Astrid Sonntag Nina Spröber Ulrike Willutzki Bernhard Strauß 《Psychotherapeut》2009,54(6):445-456