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881.
Tachistoscopic recognition thresholds were obtained for nouns with high or low values on one dimension of meaning while two others were controlled. Frequency, imagery concreteness (I), and meaningfulness (m), were varied in different lists in one experiment, frequency and m in a second, and m alone in a third. Ratings of familiarity were also obtained to supplement frequency as a measure of familiarity. The results showed that ease of visual recognition was most strongly related to frequency and familiarity. Imagery was unrelated to thresholds when familiarity and m were controlled. Meaningfulness showed a small but consistent positive relation to ease of recognition even with the other variables held constant. Except for the puzzling effect of m, the results are consistent with the view that perceptual recognition is primarily dependent upon the familiarity of the target stimulus and not upon associative processes evoked by it. 相似文献
882.
Clinton O. Longenecker Patrick R. Liverpool Kathlyn Y. Wilson 《Journal of business and psychology》1988,2(4):311-320
This study postulates that performance appraisal will be effective to the extent that managers and subordinates have a shared perception of its purpose and function and the degree to which it meets the needs of both groups. A two part research project was conducted to: 1) identify manager/subordinate perceptions of the purposes served by the formal performance appraisal process; 2) determine the extent to which these purposes are being satisfied in organizational practice; and 3) assess if managers and subordinates have a shared perception of the effectiveness of the appraisal process. The sample for the study included 36 managers and 143 subordinates from a division of a large Midwest service organization. The results were mixed with regard to the appraisal system effectively accomplishing its diverse goals. However, in general, there was support for the notion that both managers and subordinates find the appraisal process to be a worthwhile organizational practice. Approximately 70% of the respondents indicated that they would participate in the appraisal program whether they were required to do so or not. 相似文献
883.
A Turbo Pascal computer program is described that simulates the Rescorla-Wagner model of classical conditioning. The menu-driven program makes it possible to compute associative strengths for differential conditioning, conditioned inhibition, compound and contextual conditionings, trans-switching, and other designs. 相似文献
884.
885.
Martha Strickland Peggy O. Jessee Erik E. Filsinger 《Attention, perception & psychophysics》1988,44(4):379-382
Young children (ages 2 to 5) have proved to be difficult subjects for obtaining valid reports of their ratings of olfactory stimuli. Thirty-six preschoolers were tested on benzaldehyde (a pleasant odor) and on dimethyl disulfide (an unpleasant odor) using a smiling or frowning face as a response format. The results showed the ability of young children to discriminate between pleasant and unpleasant odors. 相似文献
886.
Rodney G. Triplet Ellen S. Cohn SusaN O. White 《Journal of applied social psychology》1988,18(15):1288-1294
As part of a longitudinal study of legal socialization (N= 507), a subset of the sample (n= 87) was chosen for an exploratory naturalistic experiment of the effect of manipulated residence hall judicial policies on attitudes toward rule-violating behavior. Freshman students who directly participated in the functioning of their dormitory judicial system (n= 26) expressed attitudes less tolerant of rule-violating behaviors than did freshman students (n= 12) who had no control over how rules were enforced. Students in both of these experimental conditions expressed attitudes less tolerant of rule-violating behavior than did those (n= 49) living in two control dormitories operating under the usual university policies. While noting the problem of confounds inherent in naturalistic designs, the results are interpreted as suggesting that while the imposition of strict rules by an external authority can result in attitudinal compliance, a stronger effect can be achieved by fostering shared values through active student participation in the judicial system. The implications of these findings are interpreted within the context of control theory. 相似文献
887.
888.
O E Wasyliw L S Grossman T W Haywood J L Cavanaugh 《Journal of personality assessment》1988,52(2):321-333
Despite the value of the MMPI to the forensic assessment of malingering (exaggeration) of psychopathology, few studies have assessed the accuracy of the MMPI validity scales in criminal forensic populations. We administered the MMPI to 35 insanity defendants undergoing evaluation for fitness to stand trial and/or sanity at the time of the crime, who stood to benefit from being assessed as psychologically disturbed, and 39 subjects previously found not guilty by reason of insanity (NGRI), who did not stand to gain from such an assessment, Insanity defendants showed significantly more malingering than NGRI subjects, p less than .05. Racial differences did not affect the data. These findings support the efficacy of MMPI validity scales in assessing malingering within criminal forensic groups, and support the generalizability of the scales across race. 相似文献
889.
The contribution deals with problems encountered during the psychiatric treatment of foreign patients, particularly with those from developing countries. It has been found that scope for socio- and psychotherapeutic treatment is very restricted and that the frequent necessity of returning these patients to their native countries leads to not unconsiderable conflicts. Questions of transcultural psychiatry are regaining importance in connection with increasing migration. 相似文献
890.
On three separate occasions, the authors taught at Gondar School of Medicine, attached to the University of Addis Ababa. They found that the neurological group of patients was determined by geographical rather than specifically tropical conditions, and that the psychiatric syndromes resembled those here, considerably influenced, however, by traditional rural medicine. The paper makes observations on comparative psychopathology. 相似文献