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Johnny L. Matson 《Behaviour research and therapy》1981,19(2):101-107
Twenty-four mentally retarded adults in the mild and moderate range based on American Association on Mental Deficiency criterion were assessed for excessive fear of participating in community based activities. Persons were matched into pairs on degree of fear and sex and then one member of each pair was randomly placed into one of two experimental conditions: no-treatment controls or those who received participant modeling for their fear. The latter condition consisted of having a trainer rehearse going into stores and related activities with the mentally retarded person at a sheltered workshop. In the next step of training, the therapist accompanied the subjects to a community grocery store where they performed the tasks of shopping through successive approximations. Treatment was conducted for a period of three months. Fear level of the mentally retarded persons was assessed on target behaviors prior to and at the conclusion of training. Follow-up assessment of treatment effects and the continued status of the control subjects was assessed four months after the conclusion of treatment. Participant modeling proved to be significantly more effective than no treatment. 相似文献
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In order to test the hypothesis that recognition is a developmentally stable component of the memory system, age differences in recognition of faces were examined while controlling for nonmemory factors that might contribute to differences between the groups. Three groups of children (mean ages: 3 years, 4 months; 4 years, 9 months; and 6 years, 11 months) and a group of college students were tested on a recognition task and a similar matching task. The results indicated no change in recognition across the preschool years but an improvement from the later preschool period to the first grade. Further analyses indicated that this improvement was not due to changes in decision criteria or perceptual skills. These findings call into question the view that recognition is a developmentally invariant component of the memory system. 相似文献
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Michael F. Scheier Charles S. Carver Frederick X. Gibbons 《Journal of research in personality》1981,15(1):1-15
Two studies were conducted to study the effect of self-focused attention on behavioral responses to fear. In Experiment 1, phobics and nonphobics were asked to approach and hold a snake either in the presence of a mirror or with no mirror. In Experiment 2, high and low private self-conscious subjects were asked to submit to a series of either mild or strong electric shock for humanitarian reasons. In each case, self-directed attention caused increased responsivity to the fearful affect and made subjects more likely to withdraw from the situation, regardless of the fact that a behavioral standard existed which called for an opposite response. The theoretical and behavioral implications of the findings were discussed. 相似文献
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A.E. Weiner 《Journal of Fluency Disorders》1981,6(2):181-186
A 36-yr-old adult male was treated for stuttering after a “sudden onset” of disfluency according to the client, 3 yr before. The treatment method and results are described and the “awareness” feature of stuttering onset is discussed. 相似文献
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W. Edward Craighead 《Behavior Therapy》1980,11(1):122-128
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It has been noted that models of memory that posit retrieval interference imply that the more one knows about a topic, the harder it is to retrieve any one of these facts. Smith, Adams, and Schorr (Cognitive Psychology, 1978, 10, 438–464) regard this to be a paradox and postulate that people use world knowledge to integrate various facts about a concept and thereby avoid interference. Exploring this issue further in two experiments we discovered that integration of facts alleviates interference only when a person can perform his memory task by simply making a consistency judgment and can avoid the need to retrieve a specific fact. When foils force subjects to retrieve the specific assertion, the interference occurs among integrated facts as among unrelated facts. It appears that, when possible, subjects will judge whether they have seen a fact simply by judging if it is related to (consistent with) a theme they have studied. In other words, people judge themes rather than facts. Consistent with this interpretation, we found interference among themes; that is, the more themes were associated with a concept, the greater the interference. 相似文献