Objective: To evaluate the substance use pathways of minority adolescents with a structural equation modeling (SEM) based on the social ecological model. Method: Seven hundred ninety adolescents completed the baseline survey questionnaire for the Center for Substance Abuse Prevention's Mentoring and Family Strengthening Initiative. The exogenous…

The authors examined the longitudinal effects of the Family Check-Up (FCU) on parents' positive behavior support and children's school readiness competencies in early childhood. It was hypothesized that the FCU would promote language skills and inhibitory control in children at risk for behavior problems as an indirect outcome associated with…

Objective: The present project examined the relationships among early maternal maltreatment risk, children's self-regulation, and later development. It was expected that early maltreatment risk would impact children's emerging self-regulation which in turn, would foster pre-academic delays and behavioral problems. Method: The project used…

In current research on parenting, 2 ways of conceptualizing perceived parental autonomy support can be distinguished. Parental autonomy support can be defined in terms of promotion of independence (PI) or in terms of promotion of volitional functioning (PVF). This study aimed to establish the empirical distinctiveness of both conceptualizations…

Using a multitheory approach, this study was designed to investigate the influence of urban adolescents' perceived autonomy and competence in physical education on their physical activity intentions and behaviors during leisure time. A transcontextual model was hypothesized and tested. Urban adolescents (N = 653, ages 11-15 years) completed…

Concurrent and longitudinal relations among parental emotional expressivity, children's sympathy and children's prosocial behavior were assessed with correlations and structural equation modeling when the children were 55-97 months old (N = 214; M age = 73 months, SD = 9.59) and eight years later (N = 130; ages 150-195 months old, M = 171 months,…

In this study we examined cognitive features that have been posited to contribute to depressive vulnerability in adolescents. Using a longitudinal sample of 331 young adolescents followed from 6th to 7th grade, cross-lagged structural equation analyses were conducted. Controlling for baseline levels of depressive, conduct, and anxiety symptoms,…

This study investigated the impact of students' conceptions of constructivist learning activities on academic achievement and drop-out. Although constructivism represents an influential view of learning, studies investigating how students conceptualize this perspective have not been conducted before. A structural equation modelling approach was…

This study introduces three growth modeling techniques: latent growth modeling (LGM), hierarchical linear modeling (HLM), and longitudinal profile analysis via multidimensional scaling (LPAMS). It compares the multilevel growth parameter estimates and potential predictor effects obtained using LGM, HLM, and LPAMS. The purpose of this multilevel…

This study tested the hypothesis that positive career orientation can prevent adolescents from engaging in or escalating problem behaviour. A 1-year, longitudinal study was conducted on a sample of 234 junior-high and high-school students, who were 14.8 years old on the average in the beginning of the study. Using structural equation modeling, a…

Grade retention is an intervention that has received increasing scrutiny as policies, practices, and results of research diverge. This longitudinal study examines the reading growth trajectories of students (n=147) from first-through eighth-grade. Hierarchical Linear Modeling (HLM) analytic procedures provide unique insights regarding the relative…

This study examined the mediating effects of anticipated risks, benefits, and attitudes toward seeking counseling on the link between adult attachment and help-seeking intentions for psychological and interpersonal concerns in a sample of 821 undergraduates. The structural equation modeling results indicated that the link between higher attachment…

We tested a theoretical model that hypothesized relationships between several variables from input, process and product in an educational setting, from the university student's perspective, using structural equation modeling. In order to carry out the analysis, we measured in sequential order the input (referring to students' personal…

Campaigns to prevent adolescent smoking increasingly depict the tobacco industry as deceitful and exploitative. This study was undertaken to determine how adolescents' expectations about the trustworthiness of companies, in general, influence the pathway through which anti-tobacco industry campaigns prevent smoking. Structural equation modeling…

Background: Several studies showed a different symptom structure underlying the spectrum of autistic-like disorders from the behaviour triad as mentioned in the DSM-IV. In the present study, a hypothesised symptom model for autism was constructed, based on earlier explorative findings, and was put to a confirmatory test. Method: Items from the…