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931.
Michael J. Kofler Mark D. Rapport Jennifer Bolden Dustin E. Sarver Joseph S. Raiker 《Journal of abnormal child psychology》2010,38(2):149-161
Inattentive behavior is considered a core and pervasive feature of ADHD; however, an alternative model challenges this premise and hypothesizes a functional relationship between working memory deficits and inattentive behavior. The current study investigated whether inattentive behavior in children with ADHD is functionally related to the domain-general central executive and/or subsidiary storage/rehearsal components of working memory. Objective observations of children’s attentive behavior by independent observers were conducted while children with ADHD (n?=?15) and typically developing children (n?=?14) completed counterbalanced tasks that differentially manipulated central executive, phonological storage/rehearsal, and visuospatial storage/rehearsal demands. Results of latent variable and effect size confidence interval analyses revealed two conditions that completely accounted for the attentive behavior deficits in children with ADHD: (a) placing demands on central executive processing, the effect of which is evident under even low cognitive loads, and (b) exceeding storage/rehearsal capacity, which has similar effects on children with ADHD and typically developing children but occurs at lower cognitive loads for children with ADHD. 相似文献
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Robert P Murray Robert A Cribbie Joseph A Istvan Gordon E Barnes 《Health psychology》2002,21(3):237-243
Smoking cigarettes and drinking alcohol are positively correlated in cross-sectional studies of the general population. However, it is unclear whether changes in quantity of drinking over time are related to changes in amount of smoking over time. This investigation examined, with structural equation modeling, the relationship of changes in drinking to changes in smoking over 2 years among 344 adults who reported cigarette smoking and alcohol use at baseline in 1989-1990 or at follow-up in 1991-1992 or both. Surprisingly, no significant relationships were found between changes in smoking and changes in drinking. This lack of effect suggests that changes in the quantity or intensity of drinking and of smoking are not related in any important way in nonclinical populations. 相似文献
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Background to study: Psychological Mindedness (PM) involves an interest in and ability to extract and make sense of psychological information (thoughts, feelings and behaviours) from a situation. The nature of the psychotherapeutic role and training demands therapists think about motives, distortions and inner experiences of others. Aims: This study empirically examined the association between PM and adaptive therapist attributes, clinician empathy, self understanding and the therapeutic relationship in practitioners. Method: Forty eight therapists responded to a postal questionnaire. Results: Statistically significant correlations were found between adaptive therapist attributes; empathy, the therapeutic relationship and level of self-understanding and PM. 相似文献
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