Publications by authors named "Michelle C Haynes"

This study examined the relationship of prejudicial attitudes to psychological, social, and physical well-being among 495 college students in the Northeast region of the United States. Prejudicial attitudes included racism, sexism, homophobia, physical disability bias, weight/body-size bias, and anti-immigrant sentiment. As a secondary objective, we examined the associations among the various forms of prejudice and their relationship to key demographic and personal characteristics.

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We investigated the tendency of women to undervalue their contributions in collaborative contexts. Participants, who believed they were working with another study participant on a male sex-typed task, received positive feedback about the team's performance. Results indicated that women and men allocated credit for the joint success very differently.

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In 3 experimental studies, the authors explored how ambiguity about the source of a successful joint performance outcome promotes attributional rationalization, negatively affecting evaluations of women. Participants read descriptions of a mixed-sex dyad's work and were asked to evaluate its male and female members. Results indicated that unless the ambiguity about individual contribution to the dyad's successful joint outcome was constrained by providing feedback about individual team member performance (Study 1) or by the way in which the task was said to have been structured (Study 2) or unless the negative expectations about women's performance were challenged by clear evidence of prior work competence (Study 3), female members were devalued as compared with their male counterparts-they were rated as being less competent, less influential, and less likely to have played a leadership role in work on the task.

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Because informed consent for prostate cancer screening with prostate specific antigen (PSA) is recommended, we determined how African Americans, Hispanics, and Caucasians want information about screening with PSA and the digital rectal exam (DRE) presented in culturally sensitive brochures specific for each group. We analyzed focus group discussions using content analysis and compared themes across groups in a university outpatient internal medicine practice setting. The participants were twenty couples with men age 50 and older who participated in four focus groups.

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Objective: To determine physicians' rating of the importance of key facts men ought to know about prostate-specific antigen (PSA) screening and whether there are differences by specialty.

Participants: A nationwide random sample of internists, family physicians, and urologists stratified by physician specialty from The Official ABMS Directory of Board-Certified Medical Specialists 2000 Edition.

Measurements: Internists (N = 139), family physicians (N = 160), and urologists (N = 151) were asked to rate how important it is for men to know 17 facts about PSA screening using a 5-point Likert scale.

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