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21.
This paper is the second in the series on group development and emergent leadership. It describes the design of a sociometric instrument which will be used for the identification of the four emerging leaders from the perspective of the group participants themselves. These four leaders, Task, Emotional, Scapegoat and Defiant, perform ongoing maintenance functions in the group and take up the critical function of spokesmen in the group's dialectical processing of phase-specific, group level issues. The goal here is to design an instrument which would allow both clinician and researcher to identify these critical persons early in a group's life.Ariadne P. Back is in private practice in Chicago, Illinois. 相似文献
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Stanley Peters 《Synthese》1979,40(2):301-316
Karttunen's seminal 1973 article Presuppositions of compound sentences, lays the groundwork for the elegant and fruitful theory of this subject which he subsequently presented in (1974). In (1973, pp. 185–8), however, he fallaciously argued that the regularities he discovered concerning the behavior of and, or, and if ... then in English cannot be embodied in any three-valued logic giving a truth-functional interpretation to these connectives. The present paper refutes Karttunen's argument by exhibiting an interpretation with the desired properties, and shows further how the full articulation of his 1974 system can be developed naturally within a truth-conditional semantics for English if bivalence is abandoned — contrary to what Karttunen expected. 相似文献
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Schoenleber Michelle Beltran Emily Peters Jessica R. Anestis Michael D. 《Motivation and emotion》2021,45(6):798-808
Motivation and Emotion - Shame aversion has been theorized to motivate aggression against the self or others as means of down-regulating shame. Additionally, the direction of aggression may depend... 相似文献
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Ellin Simon Sabine Driessen Ann Lambert Peter Muris 《International journal of psychology》2020,55(1):90-97
Anxiety is highly prevalent in pre-adolescent children. Distorted cognitions are characteristic for dysfunctional levels of anxiety. However, applying cognitive elements in pre-adolescent children cannot be fully ascertained, as it is not until adolescence before children can apply logical and abstract reasoning in a sophisticated manner. Cognitive behaviour therapy (CBT) and acceptance and commitment therapy (ACT) both target distorted cognitions. Whereas CBT encourages children to change the content of negative cognitions by applying cognitive restructuring, ACT stimulates youth to have a more accepting attitude towards these thoughts by applying cognitive defusion. The current study examined the efficacy of applying cognitive elements and compared the cognitive elements of CBT and ACT in pre-adolescent children. We included no behavioural elements to specifically study the developmental appropriateness of the cognitive elements in this age group. Highly anxious children, aged 8–12 years were randomised to a 30-minute cognitive restructuring (n = 21) or cognitive defusion intervention (n = 22). Subjective fear of the dark levels, behavioural darkness toleration, and comprehension and fun associated with the interventions were assessed. Both interventions had a significantly positive impact on children's fear of the dark. Cognitive restructuring led to more favourable results on subjective fear than cognitive defusion, no differences were found for darkness toleration. 相似文献
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Various attempts have been made to subdivide the corpus callosum (CC) into anatomically and functionally distinct subareas. A promising current approach is the use of factor analytic techniques in conjunction with traced MRI images. The traced images are divided into 99 percentile slices, where the widths of the percentile slices are used as variables that are entered into the analysis (Denenberg, Kertesz & Cowell, 1991). Studies that use this technique agree broadly between 6 and 7 factors, but available factor solutions contain inconsistencies and large gaps, which arise when many of the percentile slices do not load appreciably on any of the factors. The present study uses a larger number of brains (N = 184), all normalized, and some methodological refinements in the analysis of the traced MRI images of the CC. A stable 7 factor solution was found, and the factor structure for males and females was very similar. 相似文献
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