Background: In response to an outbreak of severe meningococcal disease caused by serogroup W, the UK introduced the meningococcal ACWY (MenACWY) for adolescents and new university students as a control measure. Objective: To estimate MenACWY vaccine uptake and identify factors associated with uptake, barriers and motivations towards vaccination…

Migrant youth are widely considered to engage in more delinquency than their local counterparts because they experience more strains, but few studies have empirically examined the delinquency of migrant adolescents in China. This study applied data of 496 local and 667 migrant adolescents in Shenzhen, China, and examined the effect of migrant…

We compared alcohol use among adolescents with and without hearing loss. Adolescents with hearing loss reported consuming less alcohol, less binge drinking, fewer episodes of drunkenness, and a higher age at first drunkenness than their hearing peers. Alcohol use did not vary between students who were deaf or hard of hearing or between students…

The goal of this study was to compare the processing of social information in deaf and hearing adolescents. A task was developed to assess social information processing (SIP) skills of deaf adolescents based on Crick and Dodge's (1994; A review and reformulation of social information-processing mechanisms in children's social adjustment.…

Introduction: Whether Wikipedia is to be considered a trusted source is frequently questioned in France. This paper reports the results of a survey examining the levels of trust shown by young people aged eleven to twenty-five. Method: We analyse the answers given by 841 young people, aged eleven to twenty-five, to a questionnaire. To our…

Friendships serve as a source of support and as a context for developing social competence. Although advanced coursework may provide a unique context for the development of friendships, more research is needed to explore exactly what differences exist. Using the National Longitudinal Study of Adolescent Health and the Adolescent Health and…

The purpose of this study was to examine the influence of middle school pupils' acculturation on their readings of and expectations for physical education. Participants were 94 pupils attending one public middle school. Data were collected using five qualitative techniques. They were analysed by employing analytic induction and constant…

Using a dataset containing nearly 500,000 courses taken by over 40,000 community and technical college students in Washington State, this study examines how well students adapt to the online environment in terms of their ability to persist and earn strong grades in online courses relative to their ability to do so in face-to-face courses. While…

This study explored age differences in preschoolers' temporal and social discounting and the association of these abilities. Research indicates that 4-year-olds are sensitive to rewards of differing magnitude (Lemmon & Moore, 2007). However, it is unclear whether preschoolers are able to consider length of time when making a choice to delay…

The current dissertation investigated segmental and prosodic aspects of first- (L1) and second-language (L2) speech production. Forty Korean-speaking adults and children varying in L2 experience (6 months-inexperienced vs. 6 years-experienced) as well as twenty age-matched native English speaking adults and children participated. Experienced…

Achievement goal theory distinguishes between mastery goals (the goals of developing competence) and performance goals (the goals of demonstrating competence) [Ames [1992] "Journal of Educational Psychology" 84: 261-271]. In this study, we employed this theory aiming to better understand why adolescents' motivation to learn science…

This study used a representative metropolitan sample to make longitudinal comparisons of college-bound and non-college-bound youth on incidents and predictors of heavy drinking. Respondents in the six-wave study were ages 13-16 at wave 1 and 18-21 at wave 6 (n's ranged from roughly 425-500 for different analyses). College/non-college comparisons…

For the four leading causes of death in the United States (heart disease, cancer, stroke and chronic respiratory disease), tobacco use is a common risk factor. Tobacco use is responsible for almost 450,000 deaths per year and impacts the health of every member of our society. Tobacco is a gateway drug for substance abuse. That role is critical to…

Network position ("isolate," "member," "liaison"), peer-group substance use, and their interaction were examined as predictors of cigarette, alcohol, and marijuana use in a sample of 163 urban sixth, seventh, and eighth graders. Two measures of peer substance use were compared: one based on social network analysis…

Using longitudinal data from the Fragile Families and Child Wellbeing survey (N = 4,211), this study examines neighborhood disadvantage and perceptions of instrumental support among mothers with young children. The authors find that (a) living in a disadvantaged neighborhood is associated with less instrumental support, particularly financial…