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331.
332.
We administered the Life Satisfaction Index (Short Form) 18 times over a 39-wk. period to an initial sample of 76 old, frail, multiply impaired, and depressed nursing home residents participating in a longitudinal quasi-experimental study of the effects of cognitive group interventions on cognition and depression. As no changes over time were observed on the outcome variable of life satisfaction, the stability of the instrument's internal consistency could be examined. Kuder-Richardson KR-20 coefficients ranged from .11 to .60, with a mean of .42 (SD = .11). We conclude that caution should be used when applying this instrument to measure life satisfaction in frail nursing home residents.  相似文献   
333.
It is hard to be a community or environmental psychologist and not be interested in newspaper stories on global warming, oil spills, or toxic wastes in your own backyard. To the general public, these issues tend to be viewed as environmental, technological, toxicological, or governmental, but not psychological. As psychologists, we see many ways in which psychology does play a role in understanding these events. We have been engaged in a study of residents living near a hazardous waste landfill in which many subdisciplines of psychology have played an illuminating role. Wicker's (this issue) article on substantive theorizing outlines an approach to theory and research that helps communicate the structure and process of doing research on a complex area. We use his article to help us describe key aspects of our research that are not usually discussed in research articles. We believe that the type of research Wicker describes occurs more often than people realize. Unfortunately, however, journal conventions cause investigators to omit discussions of substantive theorizing aspects of their work. We hope that reading this article increases your understanding of substantive theorizing and our research as much as writing it increased our own.  相似文献   
334.
O'Dea JA  Abraham S 《Adolescence》1999,34(136):671-679
The interplay of puberty, gender, weight, and age in regard to body image and disordered eating behaviors and attitudes was investigated in a sample of early adolescents. It was found that, after menarche, females had increased personal expectations and were dissatisfied with weight/shape changes. They wanted to reduce their weight and between-meal eating (which was associated with increased feelings of inadequacy, loss of control, and decreased self-esteem). Young postmenarcheal females who were higher achievers and had higher trait anxiety were more likely to have lower weight. Young males at puberty desired to build up their bodies, believing that appearance was important to their sexual appeal. They were also more willing to form close relationships. Postpubertal males felt most in control of their lives, had the highest self-esteem, and were more trusting of their body cues. Overall, high achieving, more anxious postmenarcheal females were at greatest risk for eating disturbances. These results indicate that the interaction of pubertal status and gender must be considered when developing intervention programs.  相似文献   
335.
Organizational cynicism is the belief that an organization lacks integrity, which, when coupled with a powerful negative emotional reaction, leads to disparaging and critical behavior. In this article, the author attempts to theoretically clarify the process by which five forms of cynicism develop in the workplace and to empirically relate them to affective outcomes. Societal, employee, and organizational change cynicisms may be attributed to psychological contract violations; work cynicism may be related to burnout; and person-role conflict and personality cynicism may be related to innate hostility. Empirically, personality cynicism emerged as the strongest predictor of organizational cynicism, adversely affecting all of the criteria. Other forms of cynicism had more selective effects. Organizational change cynicism induced job dissatisfaction and alienation, and employee cynicism affected organizational commitment. Societal cynicism actually increased both job satisfaction and commitment. Both personality and work cynicisms were related to organizational citizenship indirectly, through alienation. Theoretical and practical implications are discussed.  相似文献   
336.
A symbolic interactionist analysis of the relationship between unemployment and self-conception was tested using a cross-sectional questionnaire design (n = 88). Job loss had significant negative associations with reflected appraisals (perceived evaluations) from friends, family, employers, unemployed people and people in general. Significant relationships between reflected appraisals and the evaluative, consistency and involvement dimensions of self-concept were also observed. Consistent with symbolic interactionist theory, path analysis showed that reflected appraisals mediated the relationship between employment status and self-conception. Unemployment duration and gender both moderated the effects of reflected appraisal upon self-conception such that reflected appraisals were associated with different self-concept dimensions for unemployed men versus unemployed women and ‘shorter’ versus ‘longer-term’ unemployed people. Results are discussed in the context of recent developments in the social psychology of the self-concept. Suggestions for future research are outlined.  相似文献   
337.
This article addresses conceptual and methodological levels of analysis issues in research on work group and organizational settings. Using organizational climate data, it provides a detailed example of the use of a recent data analysis model (Kenny & La Voie, 1985) which separates individual and group effects. The reanalysis of an earlier study of organizational climate influences on three dependent variables (Giamartino & Wandersman, 1983) revealed that several important relationships between climate dimensions and the dependent variables were masked in the earlier study. Implications for potential misinterpretations within existing group and organizational research are drawn and suggestions for addressing theoretical and measurement problems involving climate research are offered.  相似文献   
338.
In planning and implementing a study, we unintentionally and serendipitously obtained data about changes in resident mix over a 2.8-yr. period. We screened residents of a 184-bed nursing home for cognition and sensorium in October 1984 to assess sampling feasibility for a grant proposal in preparation. At that time, 65.2% of the residents met the sampling criteria. However, in July/August 1987, after award of funding, only 5.4% of residents of the same nursing home met the cognitive and sensory criteria. We were forced to recruit from an additional six nursing homes, in which only 9.3% of residents met the sampling criteria.  相似文献   
339.
The present study used two social-psychological theories of attitude-behavior relationships to investigate condom use by college undergraduates. One purpose of the present research is to provide information for public health practitioners to better design theory-based interventions to reduce the incidence of STD's by increasing the use of condoms. Another purpose is to compare the relative usefulness of two attitude-behavior models in predicting condom use. The Fishbein and Ajzen theory of reasoned action (Ajzen, 1988; Fishbein & Ajzen. 1980) was compared with a version of Triandis' theory of attitude-behavior relations (Triandis, 1977). Of major interest was whether variables in this version of the Triandis model increased the explanatory power of the Fishbein and Ajzen model in the prediction of condom use intention and behavior. In addition, specific outcome beliefs and normative beliefs held by subjects were used to predict condom use. One hundred and ninety college undergraduates were given a questionnaire designed to measure the components of the two models. Three months after completing the questionnaire, subjects were contacted by phone to record the subject's frequency of condom use (if the subject reported having had intercourse) during the 3-month period between initial assessment and follow-up. In the prediction of intention to use a condom, results indicate that one variable from the Triandis model, personal normative beliefs, increases the explanatory power offered by the expectancy value and normative belief components of the Fishbein and Ajzen model. In the prediction of reported condom use during the 3-month follow-up period, two variables from the Triandis model—perceived susceptibility and AIDS fear—significantly increased the predictive power of the Fishbein and Ajzen model. Based on these results, the authors propose an alternative model to explain undergraduate condom use. The implications of these findings for public health interventions to encourage the use of condoms is discussed.  相似文献   
340.
In a population-based sample of 193 men who had sex with men in South Beach, Miami-Dade County, Florida, two indicators of social context—choice of sexual relationships and perceived HIV-infection status—were used to analyze residents who engaged in certain sexual practices with their partners. The vast majority (88.6%) of respondents reported engagement in anal sex during the previous 12 months; 20.2% reported unprotected anal intercourse (UAI) with ejaculation with any partner and 12.4% reported UAI with ejaculation with one or more casual partners. Findings supported the hypothesis that primary partner relationships and perceived HIV status are important variables for understanding engagement in UAI with ejaculation. Men who engaged in such behaviors with casual partners were more likely to have negative attitudes towards condoms, report difficulty communicating desires for safer sex, disagree with the belief that AIDS is fatal, and be intoxicated during anal intercourse. Men who reported engaging in anal intercourse, but who never shared unprotected ejaculations, were most likely to be unknowingly infected with HIV, suggesting that many men may become infected while following what they believe to be “safer sex practices.” In designing effective interventions, public health authorities need to take into account socially embedded risk-negotiating practices.  相似文献   
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