Are Developmental Assets Protective Against Suicidal Behavior? Differential Associations by Sexual Orientation

Journal of Youth and Adolescence - Sexual orientation disparities in suicide behavior are well-documented. Yet, few studies have examined how developmental assets – key values,...     

Age at Menarche and Adolescent Alcohol Use

Research has shown that early maturation is related to problematic alcohol use, yet the differential effect of early pubertal timing (i.e., younger age at menarche) on the onset of alcohol use and subsequent level of alcohol use has rarely been examined. This distinction is relevant, as younger age at menarche can have differential effects on these outcomes, which in turn can have long-lasting effects. Therefore, the present study examined the relationship between age at menarche and adolescent alcohol use among girls, hereby distinguishing between onset and level of alcohol use. In addition, the moderating effects of alcohol-specific rules, child disclosure and class gender composition were examined. Participants were 430 girls from a Dutch four-wave survey, with a mean age of 12.17 years (SD = 0.50) at the beginning of the study. Results showed that the probability of onset of alcohol use was increased by younger age at menarche, but only when girls were younger than 15. Moderation analyses showed that younger age at menarche increased the risk of alcohol onset only in low risk girls (with high levels of alcohol-specific rules and in classes with a high percentage of girls). Once adolescent girls started drinking alcohol, younger age at menarche was associated positively with alcohol consumption only for girls in classes with a moderate to high percentage of girls. These findings confirm that younger age at menarche is a risk factor for the onset of alcohol use, but strongly suggest that this effect is strongest for girls having restrictive alcohol-specific rules and in classes with a high percentage of girls. Possibly, in the absence of social factors that “push” to alcohol use, biological factors (like age at menarche) become more important. Another possibility is that adolescent girls start drinking alcohol to oppose their parents if they set too strict alcohol-specific rules.     

Maternal and Family Correlates of Intrinsic Religiosity Profiles Among Low-Income Urban African American Adolescents

Journal of Youth and Adolescence - National trends show that African American adolescents, relative to most other demographic groups, are more religious, and show fewer declines in religiosity,...     

Interactions Between Rejection Sensitivity and Supportive Relationships in the Prediction of Adolescents’ Internalizing Difficulties

Rejection sensitivity, the tendency to anxiously or angrily expect rejection, is associated with internalizing difficulties during childhood and adolescence. The primary goal of the present study was to examine whether supportive parent–child relationships and friendships moderate associations that link angry and anxious rejection sensitivity to depression and social anxiety during middle adolescence in an ethnically diverse sample of 277 youth (M age = 14.30 years; 46.93% male). Analyses revealed that angry rejection sensitivity was related to depressive symptoms, but only for adolescents reporting low support from parents and friends. Friend support moderated the association between (1) angry rejection sensitivity and social anxiety, and (2) anxious rejection sensitivity and depressive symptoms. For adolescents reporting low support from friends, support from parents was positively related to social anxiety. Findings highlight the importance of considering relationships in studies of rejection sensitivity and adjustment during adolescence.     

Extension of the portfolio allocation model to surplus majority governments: a fuzzy approach

Scholars have long studied the conditions under which the cabinet making process will result in minority, surplus majority, or minimum-winning governing coalitions in parliamentary systems. Since Riker, a good number of these attempts have been based on rational choice assumptions. Among formal approaches in this vein, Laver and Shepsle’s (Making and breaking governments: Cabinets and legislatures in parliamentary governments, 1996) portfolio allocation model argues that parties centrally located in policy space have a greater potential for being part of any governing coalition and that parties located at the issue-by-issue median have a high likelihood of forming a minority government. However, the model predicts that surplus majority coalitions will only form when the number of salient policy dimensions in the political system is greater than two. We incorporate fuzzy set theory in the portfolio allocation model, permitting us to model ambiguity in parties’ policy preferences. The reformulated model accounts for the formation of surplus majority coalitions in two-dimensional policy space. We illustrate the model’s conclusions with a case study of the 1996 surplus majority coalition in the Lithuanian Seimas.     

Teaching for Implementation: Designing Negotiation Curricula to Maximize Long-Term Learning

Most negotiation students — and their instructors — aspire to develop negotiation skills that they can transfer to real-world contexts beyond the classroom. Instructors can maximize the likelihood of long-term learning through transfer-oriented curriculum design. Curriculum design elements likely to support lasting and flexible learning include (1) articulation of clear, performance-oriented goals; (2) careful selection of a range of learning activities tailored toward those goals, including activities that promote schema development and adjustment, activities that promote behavioral skill development, and activities that reinforce explicit theoretical understanding; (3) provision of multiple opportunities for constructive feedback from a variety of sources; and (4) the facilitation of self-reflection and metacognition.     

American Indian and European American Women’s Perceptions of Domestic Violence

American Indian and European American women’s definitions and perceived causes for domestic violence were examined. Attitudes towards violence and battering as it relates to the self were measured with two scales. As predicted, results indicated American Indian women and European American women held different conceptualizations of what constitutes domestic violence and different notions concerning the cause of domestic violence. Also, American Indian women were more attuned to external causes for violence, while European American women referred to internal explanations for such violence. Differences in social and psychological histories of violence and attitudinal orientations toward violence were indicated. Legal and health system changes are recommended in order to combat violence in Indian country.

A multi-winner nested rent-seeking contest

Public Choice - This paper considers a symmetric imperfectly discriminating rent-seeking contest in which there may be several winners. We first demonstrate a serious flaw in previous work and then...