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排序方式: 共有1597条查询结果,搜索用时 31 毫秒
91.
Pasquale Musso Ughetta Moscardino Cristiano Inguglia 《European Journal of Developmental Psychology》2018,15(4):395-410
The Multigroup Ethnic Identity Measure – Revised (MEIM-R) is an extensively used questionnaire assessing ethnic identity. However, studies on its measurement characteristics in the European context are lacking. The current study addressed this gap by investigating the MEIM-R psychometric proprieties across multiple ethnocultural groups in Italy. Participants were 1445 adolescents (13–18 years) of Italian, East European, and North African origin. Results showed that the MEIM-R has good internal consistency. Multigroup confirmatory factor analyses revealed configural and metric invariance, i.e., an equal, correlated two-factor structure (ethnic identity exploration and commitment) and equal factor loadings across groups. Scalar invariance, i.e., equal item intercepts, was found only for the commitment scores that showed no group differences in latent factor mean levels. Partial structural invariance was evidenced, with the factor covariances varying across groups. These findings suggest that the MEIM-R is a valuable tool to assess the correlates of ethnic identity, although further research is needed. 相似文献
92.
Adolfo M. García Eduar Herrera Mariana Pino Edinson Muñoz Lucas Sedeño Agustín Ibáñez 《Journal of Neuropsychology》2018,12(3):389-408
Frontostriatal networks play critical roles in grounding action semantics and syntactic skills. Indeed, their atrophy distinctively disrupts both domains, as observed in patients with Huntington's disease (HD) and Parkinson's disease, even during early disease stages. However, frontostriatal degeneration in these conditions may begin up to 15 years before the onset of clinical symptoms, opening avenues for pre‐clinical detection via sensitive tasks. Such a mission is particularly critical in HD, given that patients’ children have 50% chances of inheriting the disease. Against this background, we assessed whether deficits in the above‐mentioned domains emerge in subjects at risk to develop HD. We administered tasks tapping action semantics, object semantics, and two forms of syntactic processing to 18 patients with HD, 19 asymptomatic first‐degree relatives, and sociodemographically matched controls for each group. The patients evinced significant deficits in all tasks, but only those in the two target domains were independent of overall cognitive state. More crucially, relative to controls, the asymptomatic relatives were selectively impaired in action semantics and in the more complex syntactic task, with both patterns emerging irrespective of the subjects’ overall cognitive state. Our findings highlight the relevance of these dysfunctions as potential prodromal biomarkers of HD. Moreover, they offer theoretical insights into the differential contributions of frontostriatal hubs to both domains while paving the way for innovations in diagnostic procedures. 相似文献
93.
Children's Sensitivity to Cost and Reward in Decision Making across Distinct Domains of Probability,Effort, and Delay 下载免费PDF全文
Many behavioral paradigms used to study individuals' decision‐making tendencies do not capture the decision components that contribute to behavioral outcomes, such as differentiating decisions driven toward a reward from decisions driven away from a cost. This study tested a novel decision‐making task in a sample of 403 children (age 9 years) enrolled in an ongoing longitudinal study. The task consisted of three blocks representing distinct cost domains (delay, probability, and effort), wherein children were presented with a deck of cards, each of which consisted of a reward and a cost. Children elected whether to accept or skip the card at each trial. Reward–cost pairs were selected by using an adaptive algorithm to strategically sample the decision space in the fewest number of trials. Using person‐specific regression models, decision preferences were quantified for each cost domain with respect to general tolerance (intercept), as well as parameters estimating the effect of incremental increases in reward or cost on the probability of accepting a card. Results support the relative independence of decision‐making tendencies across cost domains, with moderate correlations observed between tolerance for delay and effort. Specific decision parameters showed unique associations with cognitive and behavioral measures including executive function, academic motivation, anxiety, and hyperactivity. Evidence indicates that sensitivity to reward is an important factor in incentivizing decisions to work harder or wait longer. Dissociating the relative contributions of reward and cost sensitivity in multiple domains may facilitate the identification of heterogeneity in suboptimal decision making. Copyright © 2017 John Wiley & Sons, Ltd. 相似文献
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95.
Oliver Lüdtke Alexander Robitzsch Ulrich Trautwein 《Multivariate behavioral research》2018,53(1):102-124
The Social Relations Model (SRM) is a conceptual and analytical approach to examining dyadic behaviors and interpersonal perceptions within groups. In an SRM, the perceiver effect describes a person's tendency to perceive other group members in a certain way, whereas the target effect measures the tendency to be perceived by others in certain ways. In SRM research, it is often of interest to relate these individual SRM effects to covariates. However, the estimated individual SRM effects might not provide a very reliable measure of the true, unobserved SRM effects, resulting in distorted estimates of associations with other variables. This article introduces a plausible values approach that allows users to correct for measurement error when assessing the association of individual SRM effects with other individual difference variables. In the plausible values approach, the latent, true individual SRM effects are treated as missing values and are imputed from an imputation model by applying Bayesian estimation techniques. In a simulation study, the statistical properties of the plausible values approach are compared with two approaches that have been used in previous research. A data example from educational psychology is presented to illustrate how the plausible values approach can be implemented with the software WinBUGS. 相似文献
96.
Tayyab Rashid 《The journal of positive psychology》2015,10(1):25-40
Positive psychotherapy (PPT) is a therapeutic approach broadly based on the principles of positive psychology. Rooted in Chris Peterson’s groundbreaking work on character strengths, PPT integrates symptoms with strengths, resources with risks, weaknesses with values, and hopes with regrets in order to understand the inherent complexities of human experiences in a way that is more balanced than the traditional deficit-oriented approach to psychotherapy. This paper makes the case of an alternative approach to psychotherapy that pays equal attention and effort to negatives and positives. It discusses PPT’s assumptions and describes in detail how PPT exercises work in clinical settings. The paper summarizes results of pilot studies using this approach, discusses caveats in conducting PPT, and suggests potential directions. 相似文献
97.
Ian Miller 《International Forum of Psychoanalysis》2015,24(4):225-229
The present paper examines the clinical integration of theory and experience from the perspective of clinicians’ subjective shaping of inquiry. The author suggests that the historical, conceptual development of clinical psychoanalysis parallels the progressive articulations of consensual understanding within the clinical hour. He suggests that the clinician's utilization of vernacular elements, derivative of direct experience as well as of reference to the wider range of psychoanalytic thinking, addresses gaps and disconnections within the abstract understanding of the clinical psychoanalytic process. Providing examples from psychoanalytic history, he concludes with a contemporary example of psychoanalytic papers, reflecting vernacular elements that are of use to practicing clinicians. 相似文献
98.
Clinical supervision provides the foundation for cultivating ethical practice and professionalism for mental health trainees. Exploration and management of a supervisee’s personal reactivity or countertransference (CT) is a critical component of supervision and has clear ethical implications for clinical management and the development of clinical competence. This article discusses supervision practice and presents the results of a study that investigated the influence of supervisor–supervisee relationship on clinical and counseling doctoral students’ CT disclosures. Respondents completed the Working Alliance Inventory–Supervisee form and the Personal Reaction Disclosure Questionnaire, which assessed respondents’ comfort and likelihood of reporting CT reactions to hypothetical clinical interactions. Results of this analogue study demonstrated positive associations between supervisory alliance and reported comfort and likelihood of CT disclosures, highlighting the importance of the alliance and drawing attention to supervisors their responsibility to particularly attend to the bond dimension of the relationship. 相似文献
99.
Barbara Lopes 《Mental health, religion & culture》2015,18(5):380-395
This article examines the relationships between exposure to terrorism news and state social paranoia, death anxiety and Islamophobia. In two experiments we show that, contrary to previous research in this area, the terrorism news condition did not significantly increase state social paranoia, death anxiety and prejudice towards Muslims, but that paranoid thinking was the sole predictor of Islamophobia. Trait paranoia is associated with both poor well-being and with negative perceptions of Muslim competitive players – a form of inter-relational prejudice. Results indicated that the frequency of paranoid thoughts mediates the relationship between death anxiety and anti-Muslim prejudice and trait paranoia is the main predictor of the negative perceptions of a Muslim competing player. This study elucidates new pathways to understanding terror management theory, by including paranoia as a type of thinking that predisposes individuals to be suspicious of salient out-groups. 相似文献
100.