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Gillian Finchilescu 《Journal of applied social psychology》1988,18(14):1207-1221
Previous research on the effect of intergroup contact has highlighted the necessity for the contact to be of equal-status within a supportive environment. The South African apartheid system, with its active discouragement of such contact, presents an interesting context in which the effect of inter-racial contact may be examined. One hundred and thirteen nurses from four private hospitals took part in the study. Two of the hospitals had racially integrated training programs, and two trained one race group alone. A number of questionnaires were administered to the nurses in individual interviews. The responses indicated that nurses from the contact hospitals viewed the integration of nursing significantly more positively than did the nurses from the noncontact hospitals. However, trait evaluations of the nurses own and corresponding race group on the dimensions, personality and work ability suggested that negative intergroup attribution had not been eliminated by the contact. 相似文献
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Dr. Alastair J. Flint Sandra E. Black Irene Campbell-Taylor Gillian F. Gailey Carey Levinton 《Journal of psycholinguistic research》1992,21(5):383-399
In its early stages, Parkinson's disease (P.D.) may be difficult to distinguish from major depression (M.D.) leading to inappropriate management. Both illnesses are characterized by psychomotor retardation. The neurovegetative symptoms used to diagnose M.D. are not specific and in P.D. may be due to the physical illness itself. Currently, differentiation of the two disorders relies on subjective clinical observation. Improved diagnostic accuracy based on more objective data is needed. To this end, this study used computerized acoustic analysis to contrast speech patterns in P.D. and M.D. The sample consisted of 30 P.D. patients without depression or dementia, 30 patients with uncomplicated M.D., and 31 normal controls, each 60 years of age or over. Of the acoustic variables studied, M.D. patients had significantly reduced rates of speech compared with P.D. patients. The data suggest that this temporal measure of speech may be useful in the differentiation of P.D. and M.D. 相似文献