Friendship factors and suicidality: common and unique patterns in Mexican American and European American youth

Research suggests a link between friendships and suicidality among U.S. youth, but this link has not been confirmed across ethnicities. The relationship between friendships and suicidality among Mexican American and European American adolescents was examined in this study. Specifically, the role of friendship problems (i.e., social isolation, poor quality friendships) and problematic friends (i.e., friends who were disconnected from school, delinquent friends) was explored. Participants were 648 community youth. Friends' school disconnection was related to Mexican American girls' suicidal ideation, while friends' delinquency was associated with European American youth suicidal behavior. Friendship factors were no longer associated with suicidality after controlling for suicidality correlates such as depression. These findings indicate that the relationship between friendships and suicidality varies by gender and ethnicity. They also suggest a dominant role of depression.     

Hope over experience: desirability and the persistence of optimism

Many important decisions hinge on expectations of future outcomes. Decisions about health, investments, and relationships all depend on predictions of the future. These expectations are often optimistic: People frequently believe that their preferred outcomes are more likely than is merited. Yet it is unclear whether optimism persists with experience and, surprisingly, whether optimism is truly caused by desire. These are important questions because life's most consequential decisions often feature both strong preferences and the opportunity to learn. We investigated these questions by collecting football predictions from National Football League fans during each week of the 2008 season. Despite accuracy incentives and extensive feedback, predictions about preferred teams remained optimistically biased through the entire season. Optimism was as strong after 4 months as it was after 4 weeks. We exploited variation in preferences and matchups to show that desirability fueled this optimistic bias.     

Discussion‐Based Online Teaching to Enhance Student Learning: Theory,Practice and Assessment – Tisha Bender

Books reviewed: Discussion‐Based Online Teaching to Enhance Student Learning: Theory, Practice and Assessment. By Tisha Bender. Sterling, Virginia: Stylus Publishing, 2003. xviii + 206 pages. ISBN 1‐57922‐065‐7. $24.95 (paperback).     

“Strength and Safety in Numbers”: A Theoretical Perspective on Group Influences on Approach and Avoidance Motivation

This paper presents a theoretical framework that advances current understanding of motivational and affective causes and consequences of small group processes and behaviors. Theories on the approach and avoidance systems of motivation state that these systems are active in the presence of potential positive or negative outcomes, respectively. In many instances, groups are associated with rewards and are perceived to facilitate positive outcomes (“strength in numbers”), and are a source of security and thought to reduce the occurrence of negative outcomes (“safety in numbers”). Accordingly, group membership and interaction should impact activation of group members’ approach and avoidance motivation systems. Thus, systematic group influences on mood, information processing, perceptions, attention, and behavior should be expected. The integration of approach and avoidance theories with small group research can potentially broaden our knowledge of the group experience, and lead to a theoretical framework for investigations of goal-directed behaviors in group settings.     

Construct Validity of the Balloon Analogue Risk Task (BART): Relationship with MDMA Use by Inner-City Drug Users in Residential Treatment

In a program of research assessing the validity of the balloon analogue risk task (BART; C. W. Lejuez et al., 2002) as a measure of risk taking, the BART was administered to a sample of inner-city drug users in residential treatment (n = 76). Construct validity of the BART was evaluated by measuring risk-taking behavior and 3,4-methylenedioxymethamphetamine (MDMA) use while controlling for self-reported impulsivity, sensation seeking, polysubstance use, and demographic variables. Supporting the construct validity of the BART, while controlling for interrelated variables in the context of logistic regression analyses, (BART) risk-taking propensity accounted for significant incremental variance in differentiating MDMA users from non-users. BART scores, polysubstance use, and younger age were most associated with MDMA use, and together these variables were associated with 91% classification accuracy in predicting MDMA use.     

Intimate partner violence and preschoolers' explicit memory functioning.

This research examines whether parents' intimate partner physical violence (IPV) relates to their preschoolers' explicit memory functioning, whether children's symptoms of hyperarousal mediate this relation, and whether mothers' positive parenting moderates this relation. Participants were 69 mothers and their 4- or 5-year-old child (34 girls). Mothers completed measures of IPV, children's hyperarousal symptoms, parent-child aggression, and positive parenting. Measures of explicit memory functioning were administered to preschoolers. As expected, IPV correlated negatively with preschoolers' performance on explicit memory tasks, even after controlling for parent-child aggression and demographic variables related to preschoolers' memory functioning. Preschoolers' hyperarousal symptoms did not mediate the relation between IPV and explicit memory functioning, but mothers' positive parenting moderated this relation. Specifically, the negative relation between IPV and preschoolers' performance on 2 of the 3 explicit memory tasks was weaker when mothers engaged in higher levels of positive parenting. These findings extend research on IPV and children's adjustment difficulties to explicit memory functioning in preschoolers and suggest that mothers can ameliorate the influence of IPV on preschoolers' memory functioning via their parenting.     

Towards Multi-positioned Live Supervision in Family Therapy: Combining Treatment and Observation Teams with First- and Second-order Perspectives

This article describes a process of live supervision that has been designed to encourage trainees to experience competing theoretical perspectives. It involves the use of separate T (treatment) and O (observation) teams who conceptualise the same case from two broadly defined theoretical perspectives, variously called first and second order, modern and postmodern, or family systems and social constructionist. The process requires trainees to adopt multiple positions rather than identify with one perspective, and provides a basis for comparing and potentially integrating them. We provide examples of the approach, discuss important contextual issues for supervisors to consider when implementing it, and examine ways of adapting it to a wide range of training contexts.     

Psychometric properties of scores on three Black racial identity scales

In this study, we examined the internal consistency and the structural validity of scores on the African Self-Consciousness Scale (ASCS), the Multidimensional Inventory of Black Identity (MIBI), and the Cross Racial Identity Scale (CRIS). Participants consisted of 225 African American college students--75 attending predominantly White institutions (PWIs) and 150 attending historically Black colleges and universities (HBCUs). Internal consistency estimates were above .60 for scores on one ASCS subscale, six MIBI subscales, and six CRIS subscales. Exploratory factor analytic procedures supported a two-factor structure for ASCS scores, a five-factor structure for MIBI scores, and a six-factor structure for CRIS scores. Implications for Black racial identity and scale development are discussed.