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For this study 609 gay, lesbian and bisexual individuals were surveyed with respect to openness about sexual orientation and preference for a therapist with a particular sexual orientation. Other factors considered important in selecting a therapist such as licensure, referral source, gender, cost and specialty were also examined. Data for this study was collected using two different methods. In the first method, data was collected from respondents subscribing to internet listervers serving gay, lesbian and bisexual subscribers. In the second, more traditional method, surveys were distributed by mail or hand delivered to various organizations serving gay, lesbian, and bisexual communities in two southwestern states. Findings suggest that significantly more lesbians than gay men and bisexuals in the e-mail sample prefer a therapist of the same sexual orientation. No significant relationships were found between degree of openness and importance of the therapist's sexual orientation. Other factors related to therapist preference were explored, and results are discussed.  相似文献   
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This study compared the influence of HIV risk behaviors and condom use attitudes on condom use among heterosexual African American males. Three models were tested: (a) HIV risk, (b) condom use attitudes, and (c) a model combining the previous two. Brief street intercept interviews were administered to African American males in 2 matched pairs of census tracts. Results are based on 589 males reporting vaginal sex in the last 30 days. The General Linear Test (GLT) was used to test the ability of regression models to reduce error variance. The condom use, attitude model was sufficient to predict frequency of condom use regardless of partner type. The strongest predictors of condom use were condom use enjoyment, social norms, self-efficacy, and social influence.  相似文献   
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This paper presents national survey data regarding the work-related values of male and female labor force participants. Evidence is also presented concerning the relationship of family responsibilities to the work values of women. The empirical analysis derives in part from the recent work of Kaufman and Fetters (Journal of Vocational Behavior, 1980, 17, 251–262), the quality of work literature, and the literature on women and work. The hypotheses include expected work-value differences between men and women within occupational categories and the expected relationships between the presence of children in the home and the value attached to various aspects of work. Five job dimensions are considered: intrinsic, extrinsic, resource adequacy, convenience, and relations with co-workers. The only male-female value difference that appears to be enduring concerns the convenience aspects of work. Data indicate that the presence of children in the home, whether of preschool age, school age, or a combination of the two, tends to be negatively related to most work values of women. It is concluded that working women with children experience reduced work involvement.  相似文献   
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A stepwise change in the frequency of a continuous pure tone is taken as an element signal. The detectability of a single step is compared with the detectability of a pattern composed of two such steps in order to determine the ways in which the steps interact and how these interactions depend upon the time interval between the steps. It is shown that two positive steps separated by D msec interact by summation (d’ for two steps being greater than d’ for a single step) and that this summation is 100% even when D=100 msec. The extent of summation decreases as D is increased beyond 100 msec, leveling off at about 40% when D is near 1,000 msec. A positive step followed by a negative step (an increment) presents a more complex picture. When D=0 msec, the pattern is the null signal, and, of course, the two steps subtract completely. As D is increased, the extent of subtraction decreases, becoming zero when D is about 400 msec. Increasing D beyond 400 msec results in summation, reaching about 40% when D=2,000 msec. For D less than about 1,000 msec, the sign of the second step in a two-step signal is important: two steps of like sign summate, and two steps of unlike sign subtract. However, when the two steps are separated by about 2,000 msec, the sign of the second step is irrelevant: summation occurs, and the extent, about 40%, is the same for two steps of like sign and two steps of unlike sign. A brief theoretical discussion stresses the extant need for an information-processing theory of signal detection.  相似文献   
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