The Motivation for Educational Attainment (MEA) questionnaire, developed to assess facets related to early adolescents' motivation to complete high school, has a bifactor structure with a large general factor and three smaller orthogonal specific factors (teacher expectations, peer aspirations, value of education). This prospective validity study…

This study investigated the direct and indirect effects of biological, psychological, and sociocultural factors in predicting disordered eating behaviors in girls with overweight/obesity. A total of 135 Hispanic and African American girls ([x-bar][subscript age] = 11.13 ± 1.54 years) completed surveys assessing the desire to be thinner, peer…

Background: Understanding peer effect is potentially important for finding ways to combat the obesity epidemic. Nevertheless, it is not clear whether a peer effect exists because of the composition of the peer group, because the group members have similar, unobserved individual characteristics, or because of an endogenous effect. Methods: This…

Individuals vary in their responses to incentives and opportunities. For example, additional education will affect one person differently than another. In recent years, econometricians have given increased attention to such heterogeneous responses and to the consequences of such responses for interpreting regression estimates, especially…

Purpose: The purpose of this paper is to improve adolescents' nutrition knowledge and to examine the effect of interventions component to improve adolescents' nutrition knowledge. Design/methodology/approach: The study design was multi-factorial with repeated measures, at two points in time, of dependent samples from three schools, which were…

Guided by Beck's cognitive model of depression, this study examined the mediating role of negative self-cognition in the association between harsh parenting and adolescent depression and whether peer acceptance moderated this indirect relationship. Eight hundred and fifty-nine seventh to ninth graders (379 girls and 480 boys, mean age = 13.58…

Psychologists in schools can play an important role in developing policies and programs to promote healthy eating habits. This study analyses the contributions of family socioeconomic status, peer influence (schoolmates' food consumption), and school-based nutrition interventions to explain adolescent eating behaviors. Data were obtained from the…

The aim of this study was to investigate the relationships between students' perceptions of online discussions, participation and e-moderation behaviours in peer-moderated asynchronous online discussions. Using survey data, the learning system's activity log and discussion transcripts, the authors analysed how 84 learners' perceptions of online…

We assessed the effectiveness of a culturally grounded, multimedia, sexual risk reduction intervention called Circle of Life (mCOL), designed to increase knowledge and self-efficacy among preteen American Indians and Alaska Natives. Partnering with Native Boys and Girls Clubs in 15 communities across six Northern Plains reservations, we conducted…

In this qualitative study, I explored the strategies that international undergraduate students at a public research Midwestern university in the United States employ to persist and survive their educational transition to achieve academic excellence. Using Tinto's (1987) theory of persistence as the theoretical framework, this paper employed a case…

The authors analyzed the effects of a multidimensional intervention to promote physical activity (PA) in school, based on self-determination theory. The study involved 88 students, between 14 and 17 years old, who were divided into a control group (n = 59) and an experimental group (n = 29). In the experimental group, a 6-month intervention was…

The purpose of this study is to determine the factors that affect the diminishing persistence of heterogeneous academic achievers when induced in homogenous class as basis for the development of a support system to address the scenario. Through two-phase interview method the respondents were subjected. After that, the results were analyzed…

This study was designed to assess the impact of a decision-making curriculum (PEER-DM) on the social peer relationship knowledge and self-protective decision-making skills of adolescents with disabilities in hypothetical situations involving negative peer pressure. A randomized design was used to assign students with disabilities from…

Research Findings: Relying on a newly released national data set of kindergarten students from the 2010-2011 school year (Early Childhood Longitudinal Study-Kindergarten Class of 2010-2011), the findings suggest that having a greater percentage of same-needs classmates positively boosts both achievement and socioemotional outcomes among…

Given the powerful and ubiquitous qualities of peer influence, higher educators have begun to harness this resource in student support and service delivery by using undergraduates as leaders, mentors and educators for their fellow students. This paper analyses data from 1,942 students from 142 institutions in the United States who responded to a…