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Hugh L. Wagner 《Cognition & emotion》2013,27(5):689-710
Four studies are reported investigating the conditions under which various proposed facial expressions of contempt are labelled “contempt”. Only under forced-choice conditions are any of these expressions labelled “contempt” above chance; free responses are at or below chance. Contrary to predictions from Rosenberg and Ekman's (1995) explanation of poor free-response performance, participants demonstrating the best understanding of “contempt”, and those primed by prior tasks to have the concept readily accessible did not do better than other subjects. Using the forced-choice paradigm, supposedly neutral expressions were labelled “contempt” by 70% of respondents. It is concluded that poor performance in free-response studies is not due to inaccessibility or unfamiliarity of “contempt”, that the unilateral lip curl included in the JACFEE set of expressions of basic emotions (Matsumoto & Ekman, 1988) is not decoded as contempt, and that good performance in forced-choice studies results from artifacts of the method. 相似文献
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Christine S. Aiken Barry M. Wagner J. Benjamin Hinnant 《Suicide & life-threatening behavior》2019,49(1):104-119
Family interactions of 71 adolescents hospitalized following a suicide attempt were compared with those of 29 psychiatric controls, using observational methods and a 2‐year prospective, longitudinal design. Parent–adolescent dyadic interactions were coded for emotional validation and invalidation, and problem‐solving constructiveness. There were no between‐group differences for parents. However, adolescents who had attempted suicide displayed more emotional invalidation than controls. Within the suicide attempt group, maternal constructive problem solving predicted greater declines in youth suicide ideation, and a similar trend was observed for fathers. Adolescents who displayed more unconstructive problem solving with fathers were more likely to reattempt suicide during the follow up. 相似文献
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A Wagner P A Jaizzo F Lehmann-Horn 《Psychiatrie, Neurologie, und medizinische Psychologie》1990,42(9):569-575
The relationship between electrical and mechanical muscle activity was investigated in the case of twenty patients with myotonia congenita. Statistically significant correlations were found to exist between the myotonic discharge spasm and the phases of tension and relaxation in the mechanogram. In vitro examination for 9-anthracene carbonic acid of individual muscle fiber bundles and the examination of a patient with recessive generalised myotonia revealed that the incidence of myotonic discharge spasms is accompanied by development of tension in the muscle. These findings lend support to the assumption that in both forms of myotonia it is the electrical activity that induces delay of contraction, and thus accounts for the pathological muscle behavior in myotonia. 相似文献
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Steven J. Wagner 《Pacific Philosophical Quarterly》1988,69(2):165-174
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