Perceived racism, discrimination, and acculturation in suicidal ideation and suicide attempts among black young adults

During young adulthood the suicide rate among Blacks rises dramatically and approaches that of the U.S. general population, requiring that prevention efforts include a focus on Black young adults. Although most research on suicidality among Blacks has focused on risk factors observed in the dominant culture, in this study the authors examined associations between perceived discrimination, racism, and acculturation with lifetime suicidal ideation (SI) and suicide attempt (SA) among Black young adults. Two hundred fifty Black or African American individuals aged 18-24 residing in a midsize northeastern city were recruited to participate through advertisements. Participants filled out self-report questionnaires. Logistic regressions were used to examine the association of each predictor with SI and SA. Greater perceived acculturation was associated with SI in univariate and multivariate models. There were no other statistically significant results concerning the predictors of interest. The link between perceived acculturation and SI is consistent with limited available data, indicating the need for further study including the potential mechanism(s) for the association. Limitations include the cross-sectional design and reliance on subjective measures.     

Let your preference be your guide? Preferences and choices are more tightly linked for North Americans than for Indians

Using experimental paradigms from economics and social psychology, the authors examined the cross-cultural applicability of 3 widely held assumptions about preference and choice: People (a) recruit or construct preferences to make choices; (b) choose according to their preferences; and (c) are motivated to express their preferences in their choices. In 6 studies, they compared how middle-class North American and Indian participants choose among consumer products. Participants in both contexts construct nonrandom preferences at similar speeds. Those in Indian contexts, however, are slower to make choices, less likely to choose according to their personal preferences, and less motivated to express their preferences in their choices. The authors infer that the strong link between preferences and choices observed among North Americans is not a universal feature of human nature. Instead, this link reflects the disjoint model of agency, which prescribes that people should choose freely on the basis of their preferences. In contrast, Indian contexts reflect and promote a conjoint model of agency, according to which agency is responsive to the desires and expectations of important others and may require restraining one's preferences. (PsycINFO Database Record (c) 2008 APA, all rights reserved).     

Having Casual Sex: Additive and Interactive Effects of Alcohol and Condom Availability on the Determinants of Intentions

The impact of alcohol, condom availability, and gender on intentions to engage in casual sex and its antecedents was investigated. Students ( N = 384) who were or were not intoxicated with alcohol completed measures based on the theory of planned behavior (TPB) in relation to having casual sex in a scenario. The scenario described sex between 2 individuals not in a relationship and manipulated the consumption of alcohol of the sexual partners and availability of condoms. The data were supportive of the TPB: Intentions were predictable from attitudes, subjective norms, and perceived behavioral control (PBC). Results also support the inclusion of measures of past behavior and anticipated affective reactions, but not self-identity or moral norms as predictors of intentions. Alcohol in the scenario and condom availability increased intentions to have sex. There were also several interaction effects. Implications for using the TPB to understand sexual behaviors under the influence of alcohol are discussed.     

Perinatal leupeptin retards subsequent acquisition of a visual discrimination task in chicks

Recent discoveries that calcium sensitive proteases (calpains) may play an important role in memory led to investigation of the effects of leupeptin, a calpain inhibitor, on learning. Intracerebral injections of either 0.9% saline, 80 micrograms aprotinin, 306 micrograms glutamate, or 8 or 80 micrograms leupeptin were administered to 95 two-day-old chicks. On Day 10 posthatch, animals were then tested on a task requiring discriminations between pebbles and food pellets. Chicks receiving 8 or 80 micrograms leupeptin or 306 micrograms glutamate were found to be deficient in acquiring the task. Aprotinin, a control serine protease inhibitor, did not retard discrimination learning. None of the drugs tested altered body weight or gross visual skills. These results suggest that retardation produced by leupeptin is not due to nonspecific changes in protease activity, visual competency, or growth. The reported results confirm earlier reports of leupeptin-induced memory impairments in rats.     

Predicting Health-Check Attendance Among Prior Attenders and Nonattenders: The Role of Prior Behavior in the Theory of Planned Behavior

A prospective study applying the theory of planned behavior (TPB) to the prediction of attendance at health checks is reported. Conducted in a single general practice, 307 patients completed questionnaires based on the TPB, and were invited to attend a health check. The role of prior behavior in the TPB was assessed in 2 ways. First, it was used to assess the sufficiency of the TPB. The addition of prior attendance behavior led to a significant increase in the prediction of current behavior. Second, its role as a moderator variable was assessed. While the TPB was unsuccessful in predicting attendance behavior among prior attenders, it was able to do so among prior nonattenders. The results are discussed in relation to recent work on decision-making processes.     

Selection of vigilant and avoidant coping strategies among repressors, highly anxious and truly low anxious subjects

70 female graduate students from a western university were classified as to personality type: Highly Anxious, Truly Low Anxious, and Repressing, using a combination of scores from the Taylor Manifest Anxiety Scale and the Marlowe-Crowne Social Desirability Scales. Each subject's preference for monitor or blunter coping strategy was assessed via the Miller Behavioral Style Scale. Highly Anxious subjects chose significantly more monitor strategies than did Truly Low Anxious subjects or Repressors. The number of blunter strategies chosen did not differ across personality types. Chi-squared indicated that Highly Anxious subjects were more often classified as monitors than blunters whereas the proportions of monitors and blunters did not significantly differ between Truly Low Anxious subjects and Repressors. Results suggest that the repressor trait is distinct from avoidant and vigilant coping strategies.     

Predicting engaging in cosmetic surgery: A test of the role of doing and not doing cognitions

The decision-making process underlying cosmetic surgery for esthetic purposes has been rarely investigated. To fill in this gap, we examined the determinants of undergoing plastic surgery among women within a framework that considers that the intentions to undergo and to not undergo surgery are related to different motivational systems that could both contribute to behavior. To do so, we assessed the goals underlying both options and theory of planned behavior constructs (Attitude, Perceived Behavioral Control, Subjective norms) related to undergoing and not undergoing plastic surgery as well as risk perception among a convenience sample of women (N = 265). Results confirmed that undergoing and not undergoing plastic surgery are related to different but not opposite goals. More importantly, both intentions predicted actual behavior but with the intention of not undergoing weighing more than the intention of undergoing plastic surgery. Finally, results supported previous research showing that risk perception does not add to predicting behavior. This contribution, therefore, supports the adoption of a decision-making framework to provide additional information to individual and social factors that can explain why women are undergoing plastic surgery for esthetic purposes or not.     

Domestic violence, separation, and suicide in young men with early onset alcoholism: reanalyses of Murphy's data

Partner violence and partner separation at the time of completed suicide were investigated in 42 male alcoholics originally described by Murphy (1992). Half of the men had domestic violence histories. Partner-violent men were younger, had an earlier age of onset of alcoholism, and were more likely to be separated from their partner at the time of death than partner-nonviolent men. Loss of a close personal relationship, often a domestic partner, is common during the last year of life among alcoholic men completing suicide. Domestic violence appears to typify many of their domestic relationships, particularly among younger men and men with early onset alcoholism.     

Sexuality and Exercise Motivations: Are Gay Men and Heterosexual Women Most Likely to be Motivated by Concern About Weight and Appearance?

This study was designed to investigate the relationship between sexuality and exercise motivations in 93 British bar staff. Participants who self-identified as heterosexual, gay, or lesbian completed the revised version of the Exercise Motivations Inventory and reported exercise frequency. Heterosexual men scored lower on appearance motives than did heterosexual women and gay men, higher on enjoyment motives than did gay men, and higher on competition motives than did women and gay men. Men were significantly less likely than women to be motivated by weight management. Heterosexual men also reported exercising significantly more frequently than the other three groups. Suggestions for targeted exercise promotion initiatives are discussed.     

Dispositional and explanatory style optimism as potential moderators of the relationship between hopelessness and suicidal ideation

To test the hypothesis that higher levels of optimism reduce the association between hopelessness and suicidal ideation, 284 college students completed self-report measures of optimism and Beck scales for hopelessness, suicidal ideation, and depression. A statistically significant interaction between hopelessness and one measure of optimism was obtained, consistent with the hypothesis that optimism moderates the relationship between hopelessness and suicidal ideation. Hopelessness is not inevitably associated with suicidal ideation. Optimism may be an important moderator of the association. The development of treatments to enhance optimism may complement standard treatments to reduce suicidality that target depression and hopelessness.