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Allen O. Battle Mary V. Battle Elizabeth A. Tolley 《Suicide & life-threatening behavior》1993,23(3):230-244
Because juvenile delinquents rarely communicate their wishes for suicide or homicide appropriately to busy caretakers, some means to identify those juveniles at greatest risk of acting out was sought. Psychological examiners in a Southern city individually questioned 263 Juvenile Court offenders about whether they wished to be dead, to kill themselves, or to kill others; and also about their existential experiences, thoughts and feelings. Taking the data associated with each wish, we used stepwise multiple logistic regression to pinpoint experiences, such as substance abuse, that were associated with a high likelihood of verbalizing a wish for destructive behavior. These results included sexual abuse as a risk factor and the presence of a mother or grandmother as a protective factor, and led to recommending education of caretakers and forming a screening test. 相似文献
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Gender issues in the male-dominated profession of law enforcement have not been closely examined. In the current study, 52 female officers of a state highway patrol agency were matched with 52 male officers. Participants completed a confidential assessment packet to examine their satisfaction with work, perceived stress, physical symptoms, daily hassles, and aspects of burnout. Results suggest that male officers experience a greater degree of perceived stress and emotional exhaustion and greater dissatisfaction with their work than do women. In female officers, perceived stress was related to physical symptoms, dissatisfaction with the nature of the work, dissatisfaction with co-workers, and feelings of emotional exhaustion. In male officers, perceived stress was related to physical symptoms, dissatisfaction with co-workers, dissatisfaction with work, and emotional exhaustion. Gender differences in terms of officers'expectations and beliefs about the profession as well as the possible differential effects of marital status on occupational stress are discussed. 相似文献
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Mary Lou Cheal Don R. Lyon Lawrence R. Gottlob 《The Quarterly Journal of Experimental Psychology Section A: Human Experimental Psychology》1994,47(3):699-739
The effects of attention on visual perception are assessed in the location-precuing paradigm. First, we present a review of some current metaphors for attention and relevant data. Then, a framework is suggested that provides an interpretation of the temporal sequence of external and assumed internal processes within a location-cuing trial. Cases when a precue correctly indicates the target location (valid trials) are compared to cases when the precue directs attention to the wrong location (invalid trials) with the cue location either at fixation or peripheral to the target location. Several specific hypotheses are suggested; these concern decrements in performance on invalid trials and effects of the location of a precue. For the most part, these hypotheses are supported by data in the literature and in some new studies. A gradient-filter metaphor for attention, which includes a synthesis of ideas from the gradient model and the attention gate model, is more consistent with the data than is a spotlight metaphor. 相似文献