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351.
This study examined experiences of external and internalized heterosexism and sexism and their links to coping styles and psychological distress among 473 sexual minority women. Using an online sample of United States lesbian and bisexual women, the findings indicated that many participants experienced heterosexist and sexist events at least once during the past 6 months, and a number of participants indicated some level of internalized oppression. Supporting an additive multiple oppression perspective, the results revealed that when examined concurrently heterosexist events, sexist events, internalized heterosexism, and internalized sexism were unique predictors of psychological distress. In addition, suppressive coping and reactive coping, considered to be maladaptive coping strategies, mediated the external heterosexism-distress, internalized heterosexism-distress, and internalized sexism-distress links but did not mediate the external sexism-distress link. Reflective coping, considered to be an adaptive coping strategy, did not mediate the relations between external and internalized heterosexism and sexism and psychological distress. Finally, the variables in the model accounted for 54 % of the variance in psychological distress scores. These findings suggest that maladaptive but not adaptive coping strategies help explain the relationship between various oppressive experiences and psychological distress.  相似文献   
352.
353.
As part of a wider strategy to reduce health inequalities, England's National Health Service has introduced health trainers (HTs) to facilitate healthier behaviour among disadvantaged groups. This study reports baseline data from the first English HT service: assessing whether the HTs reached socially disadvantaged clients engaging in unhealthy behaviours and describing client belief characteristics relevant to the delivery of the service. Data from 864 clients show that the service reached disadvantaged groups and that those groups were engaging in risky health behaviours. Self-efficacy about changing behaviour was not strong and clients were unlikely to have made explicit behaviour-change plans prior to attending the service. Implications for HT services around targeting those most in need and supporting psychological triggers for change are discussed.  相似文献   
354.
To address the mixed results reported in previous studies, the present experiments examined forgetting in prospective memory (PM) by manipulating the delay between the PM instructions and cue presentation in event-based PM tasks. PM performance was measured for delays of 2–20 min in Experiment 1 and for delays of approximately 1–10 min in Experiment 2. Experiment 2 included both focal and nonfocal PM tasks, and speed on the ongoing task was measured to examine evidence for monitoring processes across the delays tested. The results suggest that nonfocal PM performance follows a nonlinear forgetting function (i.e., rapid decline for shorter delays and slower decline for longer delays) when tested over delays from 1 to 20 min. No effect of delay was seen for the focal task tested in Experiment 2 from 1 to 10 min. In Experiment 2, ongoing-task costs were also found for the first delay but not for longer delays, suggesting that monitoring was significantly reduced between 1 and 2.5 min of the ongoing-task trials.  相似文献   
355.
Building on the spillover and crossover literatures of work–family conflict and the theoretical framework of Conservation of Resources Theory (Hobfoll, 1989) we examine the effects of conflict on production deviance. Using a two-study constructive replication and extension design, we examine how partner work-to-family conflict contributes to job incumbent family-to-work conflict and subsequent engagement in production deviance. In addition, we examine the moderating role of gender on the incumbent family-to-work conflict to production deviance relationship. Study 1 of 344 job incumbents supported the positive relationship between incumbent family-to-work conflict and deviance. In addition, this was moderated by gender such that men engaged in more deviant behaviors in response to family-to-work conflict. Study 2 consisted of 190 matched job incumbents and their partners. These findings supported the mediation of partner work-to-family conflict to production deviance through incumbent family-to-work conflict. Again gender was supported using moderated mediation analysis such that men engaged in more deviant behaviors in response to family-to-work conflict. Implications for practice and future research are discussed.  相似文献   
356.
There has been growing interest in using adaptive training interventions such as Cogmed-RM to increase the capacity of working memory (WM), but this intervention may not be optimally designed. For instance, Cogmed-RM can target the primary memory (PM) component of WM capacity, but not the secondary memory (SM) component. The present study hypothesized that Cogmed-RM does not target SM capacity because the simple span exercises it uses may not cause a sufficient amount of information to be lost from PM during training. To investigate, we randomly assigned participants to either a standard (simple span; N = 31) or a modified (complex span; N = 30) training condition. The main findings showed that SM capacity did not improve, even in the modified training condition. Hence, the potency of span-based WM interventions cannot be increased simply by converting simple span exercises into complex span exercises.  相似文献   
357.
Pornography is both prevalent and normative in many cultures across the world, including United States’ culture; however, little is known about the psychological and relational effects that it can have on young adult women involved in heterosexual romantic relationships in which their male partners view pornography. The purpose of this study was to examine the relationships between men’s pornography use, both frequency and problematic use, on their heterosexual female partner’s psychological and relational well-being among 308 young adult college women. In addition, psychometric properties for the Perceived Partner’s Pornography Use Scale are provided. Participants were recruited at a large Southern public university in the United States and completed an online survey. Results revealed women’s reports of their male partner’s frequency of pornography use were negatively associated with their relationship quality. More perceptions of problematic use of pornography was negatively correlated with self-esteem, relationship quality, and sexual satisfaction. In addition, self-esteem partially mediated the relationship between perceptions of partner’s problematic pornography use and relationship quality. Finally, results revealed that relationship length moderated the relationship between perceptions of partner’s problematic pornography use and sexual satisfaction, with significant dissatisfaction being associated with longer relationship length.  相似文献   
358.
Mediation analysis and categorical variables: The final frontier   总被引:2,自引:0,他引:2  
Many scholars are interested in understanding the process by which an independent variable affects a dependent variable, perhaps in part directly and perhaps in part indirectly, occurring through the activation of a mediator. Researchers are facile at testing for mediation when all the variables are continuous, but a definitive answer had been lacking heretofore as to how to analyze the data when the mediator or dependent variable is categorical. This paper describes the problems that arise as well as the potential solutions. In the end, a solution is recommended that is both optimal in its statistical qualities as well as practical and easily implemented: compute zMediation.  相似文献   
359.
This rejoinder addresses the thoughtful issues raised by the commentators. We hold to the analytical solution of fitting X  M (to obtain a and sa) and X&;M→ (to obtain b and sb) via regression or logistic regression, depending on whether M and Y are continuous or categorical. Then researchers compute za, zb, and ZMediation.  相似文献   
360.
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