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Behavioral procedures aimed at decreasing disruptiveness through increasing self-evaluative skills and programming generalization in a class of disruptive retarded children were examined. Phases of the study included: (a) baseline; (b) systematic feedback; (c) a token economy; (d) matching of teacher's ratings by students; (e) four fading phases during which progressively fewer students were required to match the teacher; (f) self-evaluation during which each student received the amount of points self-allotted regardless of teacher's ratings; (g) doubling of point costs of back-up reinforcers ("Inflation"); (h) complete removal of back-up reinforcers ("Points Only"); and (i) return to baseline conditions. The class was observed 5 days per week dueing a morning experimental period and several times per week in the afternoon as a measure of generalization. Additional measures of generalization included days when the token program was not in effect ("Off Days") and when the class was taught by a substitute teacher. Behavior was recorded according to an interval sampling observational code. The results showed that systematic feedback was effective in significantly reducing disruptiveness with even greater reductions resulting from the token program and the subsequent matching and fading phases. Decreased levels of disruptiveness were maintained throughout self-evaluation and the phases which followed. Decreased levels of disruption also generalized to afternoon sessions, to days when the experimental procedures were not in effect, and to self-evaluate, the class initially matched the teacher's ratings with about 50% accuracy. This gradually increased to consistently above 90% during the latter phases. The study demonstrated that retarded children can learn to accurately observe and veridically evaluate their own behavior, and that this has beneficial effects in terms of decreased disruptiveness.  相似文献   
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Children exhibiting conduct problems comprise the largest source of referrals to children's mental health services. The treatment for conduct problems that possesses the greatest amount of empirical support is behavioral parent training. Unfortunately, a cogent approach to the identification of risk factors and prevention of chronic conduct problem display has not been developed. This project was an initial longitudinal assessment examining the merits of preventative behavioral parent training as a primary prevention strategy for at-risk children. Results demonstrated that prevention participants were engaging in normative rates of disruptive behaviors at 6-month follow-up, whereas comparison children showed a behavioral decline over time.  相似文献   
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False recognition of an extralist word that is thematically related to all words of a study list may reflect internal activation of the theme word during encoding followed by impaired source monitoring at retrieval, that is, difficulty in determining whether the word had actually been experienced or merely thought of. To assist source monitoring, distinctive visual or verbal contexts were added to study words at input. Both types of context produced similar effects: False alarms to theme‐word (critical) lures were reduced; remember judgements of critical lures called old were lower; and if contextual information had been added to lists, subjects indicated as much for list items and associated critical foils identified as old. The visual and verbal contexts used in the present studies were held to disrupt semantic categorisation of list words at input and to facilitate source monitoring at output.  相似文献   
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This article explores how a group of nine Australian women who identified their past or present experiences as anorexia nervosa ascribed meaning to their experiences and negotiated their identities longitudinally over 10 years. A critical discursive analysis of their narratives found anorexia to be a troubled, socially constructed category. Within the discursive context of talk not confined to the dominant vocabulary of illness, the women negotiated and, over time, renegotiated alternative ways of speaking to depict their experiences, including through use of metaphor and a lexicon of values. The findings challenge health professionals to take greater accountability for the problematic effects of speaking only in the dominant medical paradigm and to recognize the transformative potential of privileging the voices of people who experience anorexia nervosa, including prioritizing their terms and engaging with their values.  相似文献   
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