Who,What, Where,When, and Why: Demographic and Ecological Factors Contributing to Hostile School Climate for Lesbian,Gay, Bisexual,and Transgender Youth

This study examines how locational (region and locale), community-level (school district poverty and adult educational attainment), and school district-level (district size and ratios of students to key school personnel) variables are related to indicators of hostile school climate for lesbian, gay, bisexual, and transgender (LGBT) youth. Indicators of hostile climate included frequency of homophobic remarks and victimization regarding sexual orientation and gender expression. We used data from a national survey of LGBT secondary school students (N = 5,420; 57.6% female; 65.5% White; mean age = 15.9). Results from regression analyses demonstrated that LGBT youth in rural communities and communities with lower adult educational attainment may face particularly hostile school climates. School district characteristics contributed little to the variation in LGBT youth’s experiences. Findings highlight the importance of considering the multiple contexts that LGBT youth inhabit, particularly as they pertain to educational experiences.     

Risky Sexual Behaviors in First and Second Generation Hispanic Immigrant Youth

Though official data document that Hispanic youth are at a great risk for early sexual intercourse, STDs, and teen pregnancy, only few etiological studies have been conducted on Hispanic youth; almost no work has examined potential generational differences in these behaviors, and thus, these behaviors may have been mistakenly attributed to cultural differences. The current study examined the relationships between maternal parenting (general communication, communication about sex, monitoring, support) and risky sexual behaviors, and potential moderating effects by immigration status and acculturation in 1st and 2nd generation Hispanic immigrant adolescents (N = 2,016) from the National Longitudinal Study of Adolescent Health (Waves I and II). Maternal communication about sex and maternal support emerged as key predictors of risky sexual behaviors across generational groups; neither immigration status nor acculturation moderated the maternal parenting constructs-risky sexual behaviors links. Furthermore, maternal parenting constructs and their relationships with risky sexual behaviors did not differ by generational groups.

Comparison of 12-Year-Old Children with Prenatal Exposure to Cocaine and Non-Exposed Controls on Caregiver Ratings of Executive Function

Differences in caregiver reported executive function in 12-year-old children who were prenatally exposed to cocaine (PCE) compared to children who were not prenatally exposed to cocaine (NCE) were assessed. One hundred and sixty-nine PCE and 169 NCE, primarily African-American, low socioeconomic status children participated in a prospective longitudinal study. The Behavior Rating Inventory of Executive Function (BRIEF) Parent Form was administered. Two broadband BRIEF scores (Behavioral Regulation Index (BRI) and Metacognition Index (MI)) and a summary Global Executive Composite (GEC) were computed. Multiple and logistic regression analyses were used to assess the effects of amount of PCE on executive function, controlling for covariates including caregiver (rater) psychological distress, child’s gender and other prenatal drug exposure variables. After adjustment for covariates, amount of PCE was associated with the GEC and two MI subscales, Plan/Organize and Monitor, with heavier exposure associated with more problems of executive function. An amount of PCE by gender interaction revealed amount of PCE effects in other remaining subscales of the MI (Initiate, Working Memory, and Organization of Materials) only among girls. Head circumference did not mediate the effects of cocaine on outcomes. Higher current caregiver psychological distress levels were independently associated with poorer ratings on the executive function scales. Assessment and targeted interventions to improve metacognitive processes are recommended for girls who were prenatally exposed to cocaine.     

Energy in Northeast Asia: Resources for Conflict or Cooperation? An Introduction

Although Northeast Asia typically is seen as an arena for conflict over energy supplies, complementary economic relationships would seem to make the region ripe for energy cooperation: Russia possesses major oil and gas resources, while China, Japan, South and North Korea all depend on imported energy. The four papers in this issue raise a number of important and, at times, neglected issues about the prospects for energy cooperation in Northeast Asia. While focusing on specific projects for energy supply and conservation, the authors implicitly raise broader theoretical questions about the prospects for and consequences of regional energy cooperation.

Rural and Non-Rural African American Youth: Does Context Matter in the Etiology of Problem Behaviors?

The current study provides new information on the etiology of adolescent problem behaviors in African American youth by testing the importance of known predictors, namely parenting measures (monitoring, support, and communication), peers, and neighborhood characteristics across rural and non-rural developmental contexts. More specifically, the study examined whether rural versus non-rural developmental contexts moderated the relationships between known predictors and a variety of problem behaviors (alcohol use, drug use, delinquency, and violence). Data were collected from N = 687 rural and N = 182 non-rural African American adolescents (mean age = 15.8 years). Findings indicate that both parenting constructs and peer deviance had significant effects on problem behaviors and that these effects were consistent across rural and non-rural developmental contexts. The study results are discussed in terms of their implications for ecological frameworks for testing problem behavior etiology.

Step return versus net reward in the voluntary provision of a threshold public good: An adversarial collaboration

This research concerns how costs and benefits affect the voluntary provision of threshold public goods. Cadsby and Maynes (J. Public Econ. 71:53–73, 1999) hypothesized that the difference between the value and cost of such a good, its net reward, influences the likelihood of provision. Croson and Marks (Exp. Econ. 2:239–259, 2000) focused on the ratio of group payoff to total cost, the step return. We find that step return is the best predictor overall, although net reward has some impact, negatively affecting the probability of provision with inexperienced participants and positively affecting it with experienced participants.