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181.
182.
Abstract The stress, resource, and symptom levels of 241 residents of southern Dade County, Florida were assessed 6 and 30 months after Hurricane Andrew. Percentages meeting study criteria for depression and PTSD did not change over time. Whereas mean levels of intrusion and arousal decreased, depressive symptoms remained stable, and avoidance/numbing symptoms actually increased. Intrusion and arousal were associated more strongly with pre-disaster factors (gender, ethnicity) and within-disaster factors (injury, property loss) than with post-disaster factors (stress, resources), but the reverse was true for depression and avoidance. Changes over time in symptoms were largely explained by changes over time in stress and resources. The findings indicate that ongoing services are needed to supplement the crisis-oriented assistance typically offered to disaster victims. 相似文献
183.
The independent contributions of structural social support versus functional support to positive affect in older adults were compared in this prospective design. Four social support models were translated from the stress-symptoms literature into promotional models for positive mental health and for relationships to desirable challenge events. A total of 1,031 older adults were interviewed 5 times at 6-month intervals, and events were measured across the middle 18-month period. The 2 support variables made quite different contributions. Functional support was directly related to positive affect 2 years later, independent of events; structural support had more transitory direct effects. Structural support, but not functional support, was related to the subsequent occurrence of challenge events and in turn was strengthened by challenge events, suggesting a dynamic interplay between the social network and desirable events. 相似文献
184.
Explored the ecological consequences of crime and violence. Selected to reflect alienation between individuals and their settings, the criterion measures were fear of crime, avoidance behavior, anomia, and external locus of control. Exposure to crime was assessed at both individual and community levels. Using data from a large statewide sample of adult Kentuckians, hierarchical regression analyses were performed in which the criterion variables were regressed on measures of social status (e.g., education, sex), crime, and interactions between the two. The pattern of results highlighted the pervasive consequences of experiencing personal violence; effects of property crime and community-level exposure were more limited in scope. Social status also exerted strong effects on the criterion measures and modified many of the observed effects of crime. Implications of the study for interventions are discussed. 相似文献
185.
This paper describes a lexical decision experiment that demonstrates that there are increased rates of errors for words “misprimed” with words strongly associated with visually similar words (e.g., BREAD-BATTER) relative to rates for the same words preceded by completely unrelated words (e.g., SLEEP-BATTER). The pattern of results is shown to be inconsistent with Forster’s (1976) search model but consistent with a criterion-bias model supplemented by an orthographic checking process.
相似文献186.
Organization tenure as a moderator of the job satisfaction-job performance relationship was examined with data from a sample of 116 technical employees in a medium-sized industrial firm. Results provide support for a moderating influence of organization tenure on the relationship between job performance and overall satisfaction, satisfaction with work, and satisfaction with supervision. 相似文献
187.
Dennis Norris 《Behavior research methods》1984,16(1):25-27
A set of programs for on-line control of reaction time experiments is described. These programs allow a wide range of experiments to be coded in a simple form that eliminates the need for any knowledge of programming. 相似文献
188.
Detecting the malingering of cognitive deficits: An update 总被引:2,自引:0,他引:2
There has recently been a dramatic increase of empirical studies that investigate methods for detecting malingering of cognitive deficits. The present review focuses on a comparison of simulated and suspected malingerers in the malingering literature, and critiques the numerous approaches to the detection of malingering. The approaches that are reviewed include detection of floor effects, discrepancies of information, response bias, neuropsychological tests and batteries, symptom validity testing, and anomalous performance on memory tests. The latter approach has only recently been proposed by researchers and may show the most promise. 相似文献
189.
This study used multiple group structural equation modeling (SEM) to evaluate gender and ethnic differences in a theoretical model of condom use with a well known partner. The sample consisted of urban, low income, African American and Hispanic males and females. The theoretical model incorporated concepts from the Health Belief Model (HBM), Theory of Reasoned Action (TRA), and Construct Accessibility Model (CAM). A new theoretical concept, condom predisposition, emerged from SEM as a predictor of condom use in all four gender-ethnic groups. This concept combines elements of the TRA (attitude, partner norm) and CAM (accessibility of condom related constructs). Statistically reliable differences were found in the theoretical models for each group. For example, talking about AIDS was positively related to a predisposition to use condoms for African American males and both Hispanic males and females. In contrast, for African American females, it was their concern about AIDS that was positively related to this predisposition. These results underscore the importance of investigating gender differences within ethnic groups, and benefits of integrating different theoretical perspectives. 相似文献
190.
Mark Norris Lance 《Philosophical Studies》1995,77(1):147-179