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321.
A pure case of autopsy-confirmed dementia with Lewy bodies (DLB) is described. The patient presented with distinctive verbal fluency deficits in the context of mild language impairment, intact recognition memory, and impaired paragraph recall. Neuroimaging (CT and SPECT) showed progressive medial temporal lobe atrophy. Neuropathology revealed Lewy bodies, degeneration in the substantia nigra, nucleus basalis of Meynert (Nakano & Hirano, 1984), and locus ceruleus, but no pathology characteristic of Alzheimer's disease. It is in this sense that the case is "pure" DLB. Early neuropsychological diagnosis of DLB is essential (Salmon et al., 1996) given the potentially fatal hazard of neuroleptics (McKeith et al., 1992) and the difficulties associated with clinical neurological diagnoses (Litvan et al., 1998).  相似文献   
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Error detection is required in order to correct or avoid imperfect behavior. Although error detection is beneficial for some people, for others it might be disturbing. We investigated Gaudreau and Thompson’s (Personality and Individual Differences, 48, 532?537, 2010) model, which combines personal standards perfectionism (PSP) and evaluative concerns perfectionism (ECP). In our electrophysiological study, 43 participants performed a combination of a modified Simon task, an error awareness paradigm, and a masking task with a variation of stimulus onset asynchrony (SOA; 33, 67, and 100 ms). Interestingly, relative to low-ECP participants, high-ECP participants showed a better post-error accuracy (despite a worse classification accuracy) in the high-visibility SOA 100 condition than in the two low-visibility conditions (SOA 33 and SOA 67). Regarding the electrophysiological results, first, we found a positive correlation between ECP and the amplitude of the error positivity (Pe) under conditions of low stimulus visibility. Second, under the condition of high stimulus visibility, we observed a higher Pe amplitude for high-ECP–low-PSP participants than for high-ECP–high-PSP participants. These findings are discussed within the framework of the error-processing avoidance hypothesis of perfectionism (Stahl, Acharki, Kresimon, Völler, & Gibbons, International Journal of Psychophysiology, 97, 153–162, 2015).  相似文献   
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The Hare Psychopathy Checklist-Revised (PCL-R) is among the most frequently used instruments for the assessment of psychopathic traits. In the scope of the German adaptation of the PCL-R, normative data were collected from a sample of adult male offenders. Based on these data the factor structure and reliability of the German language version of the PCL-R are discussed in the first section of the article. The assessment of a model with four facets and two superordinate factors showed a very good agreement with the empirical data. In addition, examination of interrater agreement and internal consistency indicated that the PCL-R is a reliable measure. In the second part of the paper recommendations are provided for the correct application of the PCL-R. The focus lies on the correct performance, evaluation and interpretation of PCL-R test results with respect to key indices and the dimensional structure of the psychopathy construct.  相似文献   
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Research on Child and Adolescent Psychopathology - Numerous studies have reported substantive correlations between anger socialization, children’s anger regulation, and...  相似文献   
326.
Negative correlations between task performance in dynamic control tasks and verbalizable knowledge, as assessed by a post-task questionnaire, have been interpreted as dissociations that indicate two antagonistic modes of learning, one being “explicit”, the other “implicit”. This paper views the control tasks as finite-state automata and offers an alternative interpretation of these negative correlations. It is argued that “good controllers” observe fewer different state transitions and, consequently, can answer fewer post-task questions about system transitions than can “bad controllers”. Two experiments demonstrate the validity of the argument by showing the predicted negative relationship between control performance and the number of explored state transitions, and the predicted positive relationship between the number of explored state transitions and questionnaire scores. However, the experiments also elucidate important boundary conditions for the critical effects. We discuss the implications of these findings, and of other problems arising from the process control paradigm, for conclusions about implicit versus explicit learning processes.  相似文献   
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In this paper, I summarise theory and research, highlighting the role of self-defining goals in how individuals react to and try to cope with failure outcomes. I propose that three factors are fundamental to the understanding of whether failure stimulates or impairs motivated behaviour: the relevance of failure to a self-definition, the substitutability of tasks in the service of striving for a self-definition, and a person's commitment to pursuing the respective self-definition. Focusing on students' occupationally directed self-definitions, I first review research showing how the interplay among these factors is reflected in varied measures of achievement behaviour and then discuss practical implications of the theory.  相似文献   
330.
If the consistency test were used to select papers for inclusion in meta-analysis, the resulting estimates of true effect sizes would be no less biased. Increasing its detection rate at the risk of a higher false alarm rate biases the pooled effect size estimates more—not less—because papers reporting large effect sizes are less likely to be judged inconsistent.  相似文献   
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