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231.
Rhonda M. Merwin Ashley A. Moskovich H. Ryan Wagner Lorie A. Ritschel Linda W. Craighead 《Cognition & emotion》2013,27(3):441-452
Changes in sensation (e.g., prickly skin) are crucial constituents of emotional experience, and the intensity of perceived changes has been linked to emotional intensity and dysregulation. The current study examined the relationship between sensory sensitivity and emotion regulation among adults with anorexia nervosa (AN), a disorder characterised by disturbance in the experience of the body. Twenty-one individuals with AN, 20 individuals with AN who were weight–restored, and 23 typical controls completed self-report measures of sensory sensitivity and emotion regulation. AN participants reported heightened sensory sensitivity and greater difficulty regulating emotions relative to controls. Self-perceived sensory sensitivity was associated with greater emotion dysregulation. Weight-restored AN participants reported greater ability to regulate emotions than their currently underweight counterparts, despite heightened sensitivity. Findings suggest that hypersensitivity may be a persisting feature in AN, and that weight restoration may involve improved ability to cope with sensation. 相似文献
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This study explores the relationship between wife's employment, sex-role traditionalism, and the reported division of household tasks and decisions. Data were collected from three samples of currently married women between the ages of 18 and 49 in Los Angeles County. Sex-role traditionalism was positively related to wives' relative performance of feminine tasks, but generally unrelated to masculine task performance and decision-making between spouses. Employed or professional women took primary responsibility for relatively fewer feminine tasks than did nonemployed or nonprofessional women. The findings suggest that despite differences among women in sex-role traditionalism and employment status, most women say that they and their spouses divide tasks in a traditional sex-role fashion. 相似文献
235.
Louis P. Hagopian Wayne W. Fisher Michelle Thibault Sullivan Jean Acquisto Linda A. LeBlanc 《Journal of applied behavior analysis》1998,31(2):211-235
Functional communication training (FCT) is a frequently used treatment for reducing problem behavior exhibited by individuals with developmental disabilities. Once the operant function of problem behavior is identified by a functional analysis, the client is taught to emit an appropriate communicative response to obtain the reinforcer that is responsible for behavioral maintenance. Studies on FCT have typically used small numbers of participants, have reported primarily on clients for whom FCT was successful, and have varied with respect to their use of other treatment components. The main purposes of the present study were to evaluate the efficacy of FCT for treating severe problem behavior in a relatively large sample of individuals with mental retardation (N = 21) and to determine the contribution of extinction and punishment components to FCT treatment packages. FCT with extinction was effective in reducing problem behavior for the majority of clients and resulted in at least a 90% reduction in problem behavior in nearly half the applications. However, when demand or delay-to-reinforcement fading was added to FCT with extinction, treatment efficacy was reduced in about one half of the applications. FCT with punishment (both with and without fading) resulted in at least a 90% reduction in problem behavior for every case in which it was applied. 相似文献
236.
Linda Ewing-Cobbs Bonnie Brookshire Mary Ann Scott Jack M. Fletcher 《Brain and language》1998,61(3):395
Narrative discourse and intellectual functioning were examined 3 years following traumatic brain injury (TBI) in children 1 to 8 years of age at the time of injury. The language-impaired TBI group (n= 9) had language deficits during the subacute stage of recovery; their performance was contrasted with that of a TBI comparison group equated on neurologic and demographic variables that did not show subacute language impairment (n= 8) and a sibling comparison group (n= 9). The language-impaired TBI group had lower Verbal and Full-Scale IQ scores and produced fewer words and utterances than the sibling group on a story retelling task; their stories were characterized by fewer complete referential and lexical ties and more referential errors, indicating difficulty conjoining meaning across sentences. The language-impaired TBI group recalled approximately one-third of the propositions needed to maintain the story theme and made more errors sequencing the propositions than either the TBI or the sibling comparison groups. Group differences were not obtained on the Performance IQ scores or on measures of rate or fluency of speech production, mazes, use of conjunctives, or naming errors. The discourse deficiencies of children with TBI and acute language impairment were most pronounced at the level of cognitive organization of the text reflecting text macrostructure and were least apparent at the level of lexical and sentential organization reflecting text microstructure. Results are discussed in terms of the vulnerability of developing language abilities to disruption by brain injury. 相似文献
237.
The Whorf-Sapir hypothesis has raised considerable controversy in the literatures of psychology and anthropology. Several misconceptions of the hypothesis are reviewed, and the hypothesis was experimentally supported in a visual reproduction paradigm. Subjects were first given label training for a set of figures, and were then asked to recall by drawing the shapes. Training with categorized labels resulted in a 25% improvement in recall when compared to a condition with nonword (paralog) labels. Even stronger evidence of linguistic influence on visual memory was obtained by examining the order of recall. The conceptual relationships among labels strongly influenced the sequence of reproductions. 相似文献
238.
Linda F. Alwitt 《Memory & cognition》1973,1(3):209-212
Pairs of letters were orthogonally varied with regard to the degree of their visual and name similarities. Each pair was repeatedly presented, alternating with a masking field, until the S gave an identification response. When similarity is high for one feature, the number of correct identifications increases as an inverse linear function of similarity of the other feature. When visual similarity is low, correct identifications increase as a direct linear function of name similarity. However, when name similarity is low, correctddentifications do not vary consistently with visual similarity. The results at high similarity of one feature are interpreted as a reflection of encoding processes, while the results at low similarity levels of the visual feature are interpreted as a reflection of decoding into response form. 相似文献
239.
Parks recently reported observations with an apparatus in which successive slices of a stimulus figure could be entered on the same retinal locus. He reported that when this was done, a visual percept of the figure appeared, but one that appeared condensed in length. From this he argued that the slices, differing only in time of arrival, must be stored post-retinally and then reconstructed spatially to form the coherent figure again. In attempting to replicate this important conclusion, we found, contrary to Parks, that the appearance of the percept occurred only when the slices were spread out over the retina, and not when they were entered on the same spot. Thus, the percept is probably due to much more understandable poor temporal resolution, rather than spatial integration. Shape distortions were found corresponding to Parks’ reports, but only in the absence of any visual percepts. In spite of the failure to support all of Parks’ conclusions, the effects are seen as very intriguing ones, and may have critical theoretical ramifications. 相似文献
240.