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The efficiency of induced self-esteem in reducing various deficits caused by learned helplessness was tested in this study. Sixty undergraduate students were divided into three equal groups. The first group received uncontrollability treatment, the second received controllability treatment, and the third received no treatment. The subjects in the first two groups were asked to reduce the anxiety reaction of a confederate, as shown on an oscilloscope, by talking to him. The anxiety waves were shown on the oscilloscope and were preprogrammed so that subjects in the uncontrollability treatment group experienced lack of control over the results, while the ones in the controllability group were led to belive that they successfully controlled the changes of the confederate's anxiety. Then, half of the subjects in each of the three groups received positive feedback on their personality, while the other half received no feedback. In the last phase all subjects participated in a word recognition task using a tachistoscope operated by a combined push-button and microphone device. Response latency, number of correct identifications, and persistence in the task were recorded. In addition, the subjects completed a mood scale. The results indicate that subjects who received induced self-esteem treatment showed significantly more deficit reversal as reflected in response latency, persistence, feelings of potency, and sadness. The results are discussed in relation to (a) the assumption regarding the similarities between learned helplessness and depression, and (b) the usefulness of induced self-esteem as a form of treatment for helplessness depression.  相似文献   

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Four experiments assessed similarities and differences in learned helplessness and depression-related deficits in cognitive performance and self-focused cognitions. Subjects answered the Beck Depression Inventory (Beck, Ward, Mendelson, Mock, & Erbaugh, 1961), were exposed to no-feedback or failure in unsolvable problems, and their response time in a digit comparison task (with or without a memory component, with different number of digits, and different number of mental transformations) and self-focused cognitions were assessed. Learned helplessness and depression deficits were found in a memory task, and the deficits increased with the number of digits. Depression deficits also increased with the number of transformations, and were also found in the no-memory/two transformation condition. Finally, task-related worries were related to learned helplessness deficits, and task-irrelevant thoughts were related to depression deficits. Findings were discussed in terms of the cognitive specificity of learned helplessness and depression deficits.  相似文献   

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Predictions made from the learned-helplessness model received support in three experiments. The effects of response-outcome independence, as well as immunization and reversibility of such effects were demonstrated with human subjects. It was also demonstrated that differences in locus of control, sex and attribution, influenced those results. Furthermore, the effects of modeling and the use of cognitive tasks for both pretreatment and reversibility were examined.  相似文献   

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Three studies are presented testing a model of the cognitive performance deficits shown in depression. The model proposes that such deficits occur as an interaction of expectancy and focus of attention variables, that is, in the presence of both low expectancy of success and high self-focus. Study 1 was a pilot study which documented that depressed undergraduates evidence poorer anagram performance, greater self-focus, and lower pretask expectancies than do nondepressed subjects. Study 2 showed that nondepressed undergraduates evidence performance deficits only when both expectancy is lowered and self-focus is increased. Study 3 suggested that depressed undergraduates' performance deficits are overcome either by lowering self-focus or by raising expectancy. Discussed are discrepancies between self-report and performance data, the relevance of these studies to the test anxiety literature, the need to integrate literature concerning the effects of depression, anxiety, and self-esteem on performance, and how the interactive roles of positive expectancy and focus of attention may be related to effective coping in a variety of situations.  相似文献   

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Attentional deficits in patients suffering traumatic brain injury (TBI) can occur with minor to severe impact to the brain. Based on reviews of both the cognitive and neurobehavioral literature, the following three concepts of attention are addressed: (a) arousal/alertness, (b) selective attention, and (c) energetic aspects of attention, which include such components as effort, resource allocation, and speed of processing. Within each concept, definitions are proposed, the underlying brain mechanisms are identified, and the specific deficits associated with TBI are explored. This review combines theoretical perspectives and clinical findings with the objective of leading toward a diagnostic differentiation that in turn will benefit treatment planning.  相似文献   

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Private secondary school students differing in achievement motivation took part in a learned helplessness experiment using a triadic design and noncontingent rewards. A clear learned helplessness effect was observed in both high and low achievement motivation groups. The findings confirmed those from an earlier study using younger subjects drawn from a lower socioeconomic background. However, the results of both experiments were quite different from those of another recently reported investigation using university students that found facilitation as well as an interaction between achievement motivation level and treatment (Jardine & Winefield, 1981). It is concluded that the development of learned helplessness probably depends on the kind of environment in which noncontingent outcomes are experienced.  相似文献   

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In this study the factors that lead to learned helplessness among Japanese collegiate swimmers were examined. Participants were 135 men and 72 women swimmers (ages 18 to 22 years). A Sports Attributional Style Scale measuring helplessness in performance and daily life was administered, and the participants were divided into two groups: those scoring high and low. Analysis indicated that (1) there was no significant correlation between helplessness scores and performance. (2) The group scoring high on learned helplessness reported a strong tendency towards helplessness not only in competitive life but also in daily life, which implied the generalization of helplessness. (3) The tendency to helplessness in performance was more closely related to the attributional style of positive events than negative events. In conclusion, some factors involved in helplessness among athletes can be explained by the theory of learned helplessness; however, some characteristics of athletes may be better described by attributional style in positive events.  相似文献   

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Depressed and nondepressed subjects were given escapable, inescapable, or no noise. Then, their perceptions of reinforcement contingencies in skill and chance tasks were assessed. Depressed-no noise and nondepressed-inescapable noise subjects exhibited smaller decreases in expectancy following failure in skill, but not in chance, than nondepressed-no noise subjects. So, depression and inescapable noise both produced perception of failure in skill as response-independent. Contrary to predictions, neither depression nor inescapable noise had a significant effect on increases in expectancy after success. These results partially support the learned helplessness model of depression which claims that a belief in independence between responding and reinforcement is central to the etiology and symptoms of depression in man.  相似文献   

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Two experiments are reported which assess the moderating effects on learned helplessness deficits of individual differences in task-specific motivation and expectation of control. In Experiment 1 a neutral stimulus was used and in this case only high motivation subjects displayed helplessness deficits in response to noncontingency training. In addition, high motivation subjects demonstrated greater sensitivity to the noncontingency than did low motivation subjects. However, when an aversive stimulus was used in Experiment 2 the moderating effect of motivational differences was removed and this was accompanied by greater sensitivity to the noncontingency on the part of low motivation subjects. Indeed, the learned helplessness effect in Experiment 2 was more pronounced within the low motivation group. The theoretical significance of these findings is explored and directions for future research are suggested.  相似文献   

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Based on helplessness/hopelessness theories of depression, the 12-item Coping Competence Questionnaire (CCQ) was designed to assess resilience against helplessness and depression. Evidence from a study involving 2,224 participants indicates that the CCQ is highly reliable, stable over a 1-month period, unidimensional, and internally valid. The CCQ converged negatively with measures of depression, neuroticism, and stress reaction and showed discriminant validity with a variety of other personality constructs. Compared to a measure of attributional style, the CCQ proved to be a superior predictor of depressed mood. Path models support the assumption that the CCQ buffers the effects of stress and negative life events on depressed mood and that dysfunctional coping mediates the effects of coping competence deficits on depression.  相似文献   

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The present study examined the hypothesis that the effect of failure feedback in producing learned helplessness would depend on the motivational orientation of a child. Extrinsically motivated children were predicted to exhibit performance decrement following a failure experience, whereas the opposite was predicted for intrinsically motivated children. In addition, success feedback was predicted to enhance subsequent performance only for the intrinsic group. Following success, failure, or no feedback on an activity reflecting spatial skills (an incomplete picture task), subjects' performance on an activity tapping different skills (i.e., anagrams) provided by a second experimenter served as the primary measure of helplessness. Subjects' intrinsic motivation in performing the incomplete picture task, a similar task (embedded figures) and a dissimilar task (dots-to-dots) was also examined. The results supported the predictions on both performance and intrinsic motivation measures. The results are discussed in terms of implications for learned helplessness as well as cognitive evaluation theories.  相似文献   

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Debriefing was assessed as means of reversing helplessness deficits through reattribution. Fifty-five subjects listened to escapable or inescapable tones. One inescapable group, prior to anagrams, was debriefed regarding noise uncontrollability. A second inescapable group was administered anagrams by a different experimenter. While exposure to inescapable noise led to performance deficits, switching experimenters obviated these deficits. Debriefing actually facilitated anagram performance. All inescapable subjects—debriefed or not—attributed their lack of control on the noise task to experimenter interference, casting some doubt on reattribution as an explanation of debriefing's effects. Results were discussed in terms of the reformulated learned helplessness model and the ethical implications of debriefing in learned helplessness research.  相似文献   

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