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271.
In two studies, we examined depressed and nondepressed persons' judgments of the probability of future positive and negative life events occurring to themselves and to others. Study 1 demonstrated that depressed subjects were generally less optimistic than their nondepressed counterparts: Although nondepressed subjects rated positive events as more likely to happen to themselves than negative events, depressed subjects did not. In addition, relative to nondepressed subjects, depressed subjects rated positive events as less likely to occur to themselves and more likely to occur to others and negative events as more likely to occur to both self and others. Study 2 investigated the role that differential levels of self-focused attention might play in mediating these differences. On the basis of prior findings that depressed persons generally engage in higher levels of self-focus than nondepressed persons do and the notion that self-focus activates one's self-schema, we hypothesized that inducing depressed subjects to focus externally would attenuate their pessimistic tendencies. Data from Study 2 supported the hypothesis that high levels of self-focus partially mediate depressive pessimism: Whereas self-focused depressed subjects were more pessimistic than nondepressed subjects, externally focused depressed subjects were not. The role of attentional focus in maintaining these and other depressive pessimistic tendencies was discussed.  相似文献   
272.
In a series of experiments, we assessed the efficacy of using autistic children's aberrant behaviors as reinforcers to increase their correct task responding. In Experiment 1, reinforcer conditions of stereotypy, food, and varied (food or stereotypy) were compared. In Experiment 2, the conditions were delayed echolalia, food, and varied (food or delayed echolalia), and in Experiment 3, perseverative behavior was compared with stereotypy and food as potential reinforcers. A multielement design was used for all comparisons, and side-effect measures were recorded during and after teaching sessions as well as at home. Results indicated that, in general, task performance was highest when brief opportunities to engage in aberrant behaviors were provided as reinforcers. Edibles were associated with the lowest performance. Furthermore, no negative side effects (e.g., an increase in aberrant behaviors) occurred. The results are discussed in terms of suggesting a more pragmatic treatment approach by addressing the contingent use of autistic children's aberrant behaviors as reinforcers.  相似文献   
273.
Selection of an extremely difficult performance goal is conceptualized as a self-handicapping strategy–an attempt to externalize outcomes threatening one's self-image. In a laboratory study, male college students were led to believe they had succeeded at a task that was either relevant or irrelevant to their self-images. In conjunction with this, subjects were led to believe that the success they had experienced was either contingent upon or not contingent upon their effort. Consistent with a self-handicapping strategy, extremely difficult performance goals were selected on a subsequent task when success at a previous task was not contingent upon workers' e]ffort, but only in the personally relevant condition-i.e., when task performance had attributional implications for workers' s]elf-images. Personally irrelevant tasks led to a realistic downward revision of performance aspirations in response to noncontingent success.  相似文献   
274.
Based on the traditional and attributional perspectives on social comparison, it was hypothesized that the search for social comparison information after performance outcomes is biased so as to provide evidence consistent with a favorable self-evaluation. In Experiment 1, subjects were led to believe that they obtained 16 or 8 out of 20 items correct on a bogus social sensitivity test and were then led to expect that most other students performed either well or poorly on the test. They were then given the opportunity to inspect up to 50 scored answer sheets from previous subjects. Consistent with the hypothesis, failure subjects requested more information when they expected it to reveal that most students performed poorly than when they expected it to reveal that most students performed well; success subjects showed little interest in this additional information, regardless of their expectancies as to what it would reveal. Experiment 2 employed a different approach to manipulating performance outcomes and led subjects to expect that most other subjects performed better, the same, or worse than themselves. Regardless of their own performance, subjects showed the least interest in additional information in the higher score expectancy condition and the most interest in additional information in the lower score expectancy condition. The role that this information search bias may play in producing self-serving attributions for success and failure and maintaining positive self-evaluations was discussed.  相似文献   
275.
Cognitive processing theories of post-traumatic adaptation (Horowitz, 1986a; Janoff-Bulman, 1992) propose that repeated comparisons of trauma content with preexisting cognitive schemas result in trauma reappraisal or schematic revision. Thus, intrusive ruminations should facilitate cognitive integration and resolution of past traumas. However, research has shown that some survivors become stuck in endless, repetitive rumination cycles. This raises the issue of how to differentiate ruminations that promote cognitive integration from those that merely prolong or exacerbate psychological distress. Identifying substantive dimensions for categorizing cognitions about past traumas could enhance prediction of their effects on adjustment and inform clinical treatment interventions. This paper seeks to: (a) Assess the current state of theoretical knowledge concerning cognitive adaptation to trauma, (b) integrate theoretical postulates with empirical research findings, (c) define gaps or inconsistencies in our understanding of the cognitive adaptation process, and (d) identify foci for future theory and research.  相似文献   
276.
This study examined individual differences in children's emotional understanding and behavioral adjustment. Participants included 220 first- and secondgrade children (75% regular education, 25% special education) who were individually interviewed using the Kusche Affective Interview—Revised. Dependent measures of emotional understanding and experience included the ability to provide personal examples of 10 different emotions and the cues used for recognition of five emotions in oneself and other persons. Children were also administered the WISC-R Vocabulary, Block Design, and Coding subtests. One parent independently completed an Achenbach Child Behavior Checklist for each child. Results indicated that children who were rated as higher in behavior problems showed deficits in emotional understanding. Intellectual functioning was negatively associated with behavior problems and attenuated the effects of behavior problems on emotional understanding. Implications of the current findings for prevention and treatment programs for children with behavior problems are discussed.This research was supported by Grant PHS RO1 MH42131 from the Prevention Branch, National Institute of Mental Health. The authors thank Lisa Anderson and Dawn Kresevich for their invaluable help with data collection; Bob Beilke for his assistance in the development of the KAI-R coding system; and the dedicated coders of the KAI-R for their careful work.  相似文献   
277.
This longitudinal study investigates, over an 18-month period, the caregiving experience of a probability sample of 115 daughters who provided care to an aging parent. The levels of depressive symptoms manifested by these daughters were relatively low, with only 23.5% scoring in the clinical range during the study. Nevertheless, there was substantive change in depressive symptoms among the daughters during the 18 months. Daughters with higher levels of mastery were more likely to use problem-focused coping strategies, which led to reductions in depression, whereas daughters with lower levels of mastery were more likely to use emotion-focused coping, which led to increased levels of depression. Mastery was higher when the caregiving role was shared with a sibling: it was lower if the daughter had other caregiving responsibilities and if the parent care recipient had elevated levels of behavior problems.  相似文献   
278.
Distinct defensive processes are activated by conscious and nonconscious but accessible thoughts of death. Proximal defenses, which entail suppressing death-related thoughts or pushing the problem of death into the distant future by denying one's vulnerability, are rational, threat-focused, and activated when thoughts of death are in current focal attention. Distal terror management defenses, which entail maintaining self-esteem and faith in one's cultural worldview, function to control the potential for anxiety that results from knowing that death is inevitable. These defenses are experiential, are not related to the problem of death in any semantic or logical way, and are increasingly activated as the accessibility of death-related thoughts increases, up to the point at which such thoughts enter consciousness and proximal threat-focused defenses are initiated. Experimental evidence for this analysis is presented.  相似文献   
279.
This study examined influences on the rate and quality of parent participation in the Fast Track Program, a multi-system, longitudinal preventive intervention for children who are at risk for conduct problems. A theoretical model of the relations among family coordinator characteristics, parent characteristics, the therapeutic engagement between family coordinator and parent, and rate and quality of parent participation was the basis for this study. Family coordinators are the Fast Track program personnel who conduct group-based parent-training sessions and home visits. Participants in this study included 12 family coordinators (42% were African American, 58% European American) and 87parents (55% were African American, 45% European American). The level of therapeutic engagement between the parent and the family coordinator was positively associated with the rate of parent attendance at group training sessions. The extent of family coordinator-parent racial and socioeconomic similarity and the extent of the family coordinator's relevant life experiences were highly associated with the level of therapeutic engagement. The quality, but not the rate, of participation was lower for African American parents. Implications of these findings for preventive intervention with this population are discussed.  相似文献   
280.
Despite interest in early neuropsychological status as a possible contributor to children's behavioral development, prospective longitudinal investigations of neuropsychological measures in relation to later behavioral outcomes in childhood are few. A 2-year longitudinal study in a nonselected childhood sample is reported. The study tested the influence of early neuropsychological performance (verbal fluency, mental inhibitory control, and visual spatial ability) on later childhood behavioral problems and social competency. Regular education children (n = 235) were assessed at three time points 1 year apart. To control for autocorrelation of outcome measures, Time 1 behavior was partialed while testing the effects of Time 1 neuropsychological scores on Time 3 outcome. To control for autocorrelation of neuropsychological scores, Time 2 scores were partialed while testing the predictive effect of Time 1 scores on Time 3 outcome. Both sets of regression models suggested modest but statistically significant effects for inhibitory control and verbal fluency, but not IQ, reading, or visual spatial ability, on behavioral outcome. Study results are consistent with a modest causal effect of selected neuropsychological skills on later behavioral adjustment. The findings support theories that implicate subtle neuropsychological dysfunction in the development of behavioral problems in childhood.  相似文献   
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