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561.
In two experiments we measured the effects of 7.5% CO2 inhalation on the interpretation of video footage recorded on closed circuit television (CCTV). As predicted, inhalation of 7.5% CO2 was associated with increases in physiological and subjective correlates of anxiety compared with inhalation of medical air (placebo). Importantly, when in the 7.5% CO2 condition, participants reported the increased presence of suspicious activity compared with placebo (Experiment 1), a finding that was replicated and extended (Experiment 2) with no concomitant increase in the reporting of the presence of positive activity. These findings support previous work on interpretative bias in anxiety but are novel in terms of how the anxiety was elicited, the nature of the interpretative bias, and the ecological validity of the task.  相似文献   
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A number of studies have failed to find that gender constancy (understanding that one's gender is permanent) predicts gender-typed attitudes and behavior. This study (run with a predominantly white sample) tests the hypothesis that gender constant children are motivated to master gender roles, but that how well they do so depends on their knowledge of gender stereotypes. We predicted that attitudes toward computer use (a stereotypically male activity) would be less positive only for 5–9-year-old gender constant girls who also had rich gender stereotypes. Predictions were confirmed, especially for girls whose constancy had recently increased. These data thus suggest that the clearest picture of gender role development emerges when both the unique and interactive effects of gender constancy and gender schema development are assessed. They also indicate that gender differences in computer attitudes can develop through self-socialization processes.This research was supported in part by research Grant No. R37 MH37215 and Research Scientist Development Award No. 00484 from the National Institute of Mental Health to the third author. The first two authors gratefully acknowledge the support of the James S. McDonnell Foundation. All authors would also like to thank Tom Alfieri, Faith Greulich, and Lisa Cyphers for their help at various stages of this project.  相似文献   
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In a large-scale study of senior police officers in Great Britain (Superintendent and Chief Superintendent ranks), the role of coping in the stress-strain relationship was explored. There was no indication of a direct impact of coping on physical well-being nor was there any evidence of a direct effect on job satisfaction, but coping was related to mental health. Coping also exhibited a direct relationship to subjectively perceived job stress. Moreover, coping moderated the relationship between job stress and job satisfaction, but a buffering influence was not observed on the job satisfaction-health linkages. Job satisfaction had a direct impact on both mental and physical ill-health (showing high satisfaction was associated with superior physical and psychological health). Likewise, there was a direct relationship between overall job stress and job satisfaction.  相似文献   
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