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951.
J M Wolfe K R Cave S L Franzel 《Journal of experimental psychology. Human perception and performance》1989,15(3):419-433
Subjects searched sets of items for targets defined by conjunctions of color and form, color and orientation, or color and size. Set size was varied and reaction times (RT) were measured. For many unpracticed subjects, the slopes of the resulting RT X Set Size functions are too shallow to be consistent with Treisman's feature integration model, which proposes serial, self-terminating search for conjunctions. Searches for triple conjunctions (Color X Size X Form) are easier than searches for standard conjunctions and can be independent of set size. A guided search model similar to Hoffman's (1979) two-stage model can account for these data. In the model, parallel processes use information about simple features to guide attention in the search for conjunctions. Triple conjunctions are found more efficiently than standard conjunctions because three parallel processes can guide attention more effectively than two. 相似文献
952.
A personality prediction task in which a confidence rating accompanies each judgment is used to test the hypotheses that self-monitoring is positively related to accuracy, positively related to confidence, negatively related to calibration, and capable of acting as a moderator of the relationship between accuracy and confidence. Data from 101 university students support two of these predictions: High self-monitors exhibit more confidence and poorer calibration than low self-monitors. Concern for appropriateness is found to be unrelated to all other variables studied. Results are discussed in the context of socioanalytic theory and recent theories of self-presentation, affectivity, and the relationship between illusions and well-being. 相似文献
953.
Child-abusive parents: an empirical review and analysis 总被引:4,自引:0,他引:4
D A Wolfe 《Psychological bulletin》1985,97(3):462-482
954.
955.
Sydney S. Zentall Steven D. Falkenberg Linda B. Smith 《Journal of abnormal child psychology》1985,13(4):501-511
The optimal stimulation theory proposes that hyperactive children are less tolerant of lower levels of arousal than nonhyperactive children and should thus derive greater gains from stimulation added to repetitive copying tasks than do comparisons. To test this hypothesis, 16 adolescents, rating high on attention and behavior problems, were matched on the basis of age and poor handwriting performance to 16 controls. Matched pairs were randomly assigned to treatment order (high-stimulation colored letters followed in 2 weeks by low-stimulation black letters or the reverse order) and to level of information (color added to difficult letter parts or added to randomly selected letters), counterbalanced for treatment order and level of information within each order. Errors and activity were subjected to a mixed-design analysis of covariance, with IQ the covariate. The major findings indicated that attention-problem adolescents performed better with high-stimulation task stimuli than with low, relative to the opposite performance pattern of controls. Different responding was significant for experimental but not for control children.This research was supported by National Institute of Mental Health Grant MH32282 to the first author. 相似文献
956.
Linda J. Anooshian Patricia Ashbrook Paula T. Hertel 《Journal of research in personality》1985,19(4):457-471
This research examined beliefs about the utility of environmental, semantic, and phonological cues for remembering, as these beliefs are related to feelings of self-esteem, assertiveness, and locus of control. We proposed different types of relationships between self-esteem (and assertiveness) and metamemory for two group of college students, based on their differential experiences with distinctive memory failures. For students who were familiar with their current environment, self-esteem was positively related to confidence in having a good memory. It was only for newcomers—students who had recently moved to a new environment—that beliefs about the benefits of environmental cues were positively related to self-esteem and assertiveness. These results suggested that if newcomers were less aware of the utility of environmental cues, they were more likely to attribute their memory failures to their own inadequacies. We also obtained evidence that subjects with an internal locus of control were more knowledgeable regarding the utility of environmental cues than were externally oriented subjects. 相似文献
957.
Raymond N Wolfe Leisa K Welch Richard D Lennox Brian L Cutler 《Journal of personality》1985,53(1):1-16
Two studies examine the Concern for Appropriateness Scale (Lennox & Wolfe, 1984) as a likely moderator of dispositional and environmental variables associated with self-reported use of alcohol and marijuana by college and precollege students. In Study 1, data from 408 upper division students show that concern score interacts significantly with religiosity in analyses of use of both drugs, but not with any of 11 other dispositional variables nor with drug-specific environment predictors in analyses of use of either drug. In Study 2, data from 242 recent high school graduates show that concern score interacts significantly with religiosity and drug-specific environment in the explanation of alcohol use but not in the explanation of marijuana use. All of the significant interactions are in the predicted direction. Results therefore suggest that the concern scale is valid for some of its intended purposes. 相似文献
958.
Construct validity of the Concern For Appropriateness scale (CFA; Lennox & Wolfe, 1984), a measure of the tendency to adopt protective self-presentation styles, is examined using a multitrait-multimethod approach. Self-ratings on the CFA and ratings by suitemates constitute the two methods, and concern for appropriateness, interpersonal trust, and boredom susceptibility are assessed with each. Multitrait-multimethod analysis shows that the CFA scale exhibits convergent validity against peer ratings and discriminant validity against boredom susceptibility, the only other variable demonstrating convergence. Results indicate that the CFA exhibits construct validity and might therefore prove useful as an operationalization for self-presentation tendencies. 相似文献
959.
960.
Ad A Kaptein Inez M van Korlaar Linda D Cameron Carla Y Vossen Felix J M van der Meer Frits R Rosendaal 《Health psychology》2007,26(6):807-812
OBJECTIVE: This study applied the Common-Sense Model (CSM) to predict risk perception and disease-related worry in 174 individuals with a genetic predisposition to venous thrombosis (thrombophilia). DESIGN: Participants completed an adapted version of the Illness Perception Questionnaire-Revised (IPQ-R) and measures assessing risk perception and worry. RESULTS: Regression analyses revealed that illness perceptions were predictors of risk perception and thrombosis worry. The hypothesis that illness perceptions mediate the relationship between a person's experience of venous thrombosis and perceived risk and thrombosis worry could not be confirmed. CONCLUSIONS: Further research should refine the IPQ-R for populations at risk of a disease and examine the value of the CSM in explaining the relationship between risk perception, worry, and health behavior. 相似文献