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Untreated rats were observed to either bite or box with Pentobarbital-treated opponents in a shockelicited aggression situation. Specific behaviors such as ataxia movements and submissive postures immediately preceded biting attacks, but rarely boxing whereas behaviors such as moving around the chamber and upright threat postures immediately preceded boxing attacks, but rarely biting. These data suggest that the topography of aggressive behavior of an attacking rat is determined by the behavior of the victim. 相似文献
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Goldberg C 《American journal of psychoanalysis》2002,62(2):185-199
Curiosity as a clinical entity has been a neglected subject in the psychoanalytic literature. Freud never addressed the issue of curiosity systematically. His interest was in trying to account for children's sexual questioning. Nevertheless, hinderance to internal curiosity—this is to say, that which intimidates and abates the appetite for an exploration of one's motives—is part and parcel of psychoanalytic inquiry. And, arguably, there is no greater clinical challenge for the analyst than trying to treat an analysand who appears to lack an interest in the underlying causes of his unhappiness. The problem of impeded self-inquiry is usually exacerbated in people with more serious emotional disturbances. My position here is that in studying the conditions that mitigate against curiosity in a seriously disturbed patient, we gain access to an enlarged version of the curiosity problems of our less disturbed patients. Here I interpret my clinical impressions about problems with curiosity with ideas from the writings of Martin Buber and Albert Camus. 相似文献
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Moreton E 《Cognition》2002,84(1):55-71
Native-language phonemes combined in a non-native way can be misperceived so as to conform to native phonotactics, e.g. English listeners are biased to hear syllable-initial [tr] rather than the illegal [tl] (Perception and Psychophysics 34 (1983) 338; Perception and Psychophysics 60 (1998) 941). What sort of linguistic knowledge causes phonotactic perceptual bias? Two classes of models were compared: unit models, which attribute bias to the listener's differing experience of each cluster (such as their different frequencies), and structure models, which use abstract phonological generalizations (such as a ban on [coronal][coronal] sequences). Listeners (N=16 in each experiment) judged synthetic 6 x 6 arrays of stop-sonorant clusters in which both consonants were ambiguous. The effect of the stop judgment on the log odds ratio of the sonorant judgment was assessed separately for each stimulus token to provide a stimulus-independent measure of bias. Experiment 1 compared perceptual bias against the onsets [bw] and [dl], which violate different structural constraints but are both of zero frequency. Experiment 2 compared bias against [dl] in CCV and VCCV contexts, to investigate the interaction of syllabification with segmentism and to rule out a compensation-for-coarticulation account of Experiment 1. Results of both experiments favor the structure models (supported by NSF). 相似文献
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Sneed CD 《The Journal of psychology》2002,136(1):59-67
This study is an examination of the relationship between agreeableness and other constructs related to children's social relationships. Third through 6th graders (N = 76; 46 boys, 30 girls) completed self-reports on agreeableness (based on the adult version of the NEO Personality Inventory Manual; Costa & McCrae, 1985), social skills (Social Skills Rating System for Children; Gresham & Elliot, 1991), empathy (Feshbach, 1990) and trust (Children's Trust Scale; Imber, 1973). Using multiple regression, agreeableness was predicted by social skills, empathy, and trust for girls. There were no significant predictors of agreeableness for boys. The discussion focuses on the mutability of childhood personality. 相似文献
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The irrelevant-speech effect and children: theoretical implications of developmental change 总被引:1,自引:0,他引:1
Elliott EM 《Memory & cognition》2002,30(3):478-487
The irrelevant-speech effect refers to the finding of impaired recall performance in the presence of irrelevant auditory stimuli. Two broad classes of theories exist for the effect, both allowing automatic entry of the distracting sounds into the processing system but differing in how attention is involved. As one source of evidence in the discussion of existing theories of the irrelevant-speech effect, the performance of children and adults on a visual serial recall task with irrelevant sounds (speech and tones) was examined. The magnitude of the effects of irrelevant sounds on performance decreased with age. The developmental differences were marked in the conditions with the greatest need for attentional control (words and especially changing words). The findings were interpreted with respect to current models of memory. Theories of the irrelevant-speech effect that include a role for attentional control were better suited to handle the results than those without a specified role for attention. 相似文献
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