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This report presents the two-year follow-up results for a sample of married male alcoholics who had been the subjects of a controlled treatment trial. Cumulative relapse curves for the two-year period were found to be similar in form to those which Hunt and Matarazzo (1970) have drawn for drug addicts, alcoholics and smokers. Outcome at 12 and 24 months were compared: changes from good to bad outcome, or vice versa, were rare. The degree of hardship reported by wives remained predictive of outcome two years later. Not all drinking reported at two years was uncontrolled. Of 26 men with a good outcome. 11 were agreed by husband and wife to be abstaining, and 10 were agreed to be controlling their drinking. Most of the latter had not shown lengthy periods of abstinence prior to resuming drinking. Controlled drinkers reported fewer symptoms at intake (morning drinking, shakes, secret drinking, hallucinations etc.), were more likely to have been sub-diagnosed as Alpha alcoholics (psychologically dependent), and were more likely to have been only briefly counselled. Abstainers reported more symptoms at intake, were more likely to be sub-diagnosed as Gamma alcoholics (physically dependent), and were more likely to have been intensively treated. These results suggest an interaction between degree of dependence, type of treatment, and goal of treatment. If confirmed by future research this would have strong implications for the planning of comprehensive alcoholism treatment services.  相似文献   
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The effect of sample stimulus presentation time on long-delay matching in highly practiced pigeons was investigated. The birds were found capable of above chance matching performance at a delay of 60 sec provided the sample stimulus was presented for 4 sec or longer. Matching accuracy increased as a negatively accelerated function of sample stimulus presentation time and decreased as a negatively accelerated function of time since the termination of the sample. The rate of forgetting was found to be independent of sample stimulus presentation time. The data were inconsistent with a temporal discrimination interpretation of the effect of presentation time on delayed matching. The data were interpreted as supporting a simple trace strength and decay model of pigeon delayed matching.  相似文献   
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The implementation of behavior modification techniques in school settings often relies on effective training of teachers as mediators. At the conclusion of Phase I, the performance of an experimental group of 13 teachers who were taught behavior modification by means of an inservice workshop was compared with a no-treatment control group. Although the experimental group scored higher on a paper-and-pencil test of behavior modification, there were no differences between the two groups on selected observed in-class behaviors. During Phase II, half of the experimental group of teachers received two hours of bug-in-the-ear (BIE) training in their own classrooms. BIE resulted in changes in the classroom behaviors of praise and contingency statements. These results are discussed in terms of the situation and response mode specificity of behavior and in terms of the implications for future workshops and research.  相似文献   
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The Psychological Record - Creativity and innovation have brought about phenomenal changes throughout human history. Art, science, medicine, industry, and technology have all grown through creative...  相似文献   
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