This study examined contextual and personal factors related to the use of cognitive strategies by undergraduates. Specifically, students' goal orientations (intrinsic or extrinsic) and perceptions of the classroom environment (i.e., task or performance structured) were evaluated as predictors of student use of deep or surface level cognitive…

Using an experimental design with a sample of African-American high school students (n=94), this study examines the determinants of students' initial trust beliefs about adult mentors. Consistent with the model of initial trust formation, results indicate that both structural assurance beliefs and youth dispositions toward trust were positive,…

One strand of home visiting research investigates efficacy while another investigates under what conditions programs achieve outcomes. The current study follows the latter approach. Using a within-program design in a sample of 11 home-based sites in the Early Head Start Research and Evaluation study, this study found that three components of home…

This cross-sectional study drew on verbal protocol data to analyze the purported problem-solving nature of formulation processes. More precisely, our aim was to explore the allocation of composing time to problem-solving formulation processes in relation to 2 independent variables: (a) the language of composition (i.e., native language [L1] vs.…

The coping strategies that a victim of a rape engages in can have a strong impact on the development and persistence of psychological symptoms. Research provides evidence that victims who rely heavily on avoidance strategies, such as suppression, are less likely to recover successfully than those who rely less heavily on these strategies. The…

Many important research hypotheses concern conditional relations in which the effect of one predictor varies with the value of another. Such relations are commonly evaluated as multiplicative interactions and can be tested in both fixed-and random-effects regression. Often, these interactive effects must be further probed to fully explicate the…

Contingency management (CM) interventions usually use vouchers as reinforcers, but a new technique awards chances of winning prizes. This study compares these approaches. In community treatment centers, 142 cocaine- or heroin-dependent outpatients were randomly assigned to standard treatment (ST), ST with vouchers, or ST with prizes for 12 weeks.…

This investigation examined the impact of the social construction of women on the development of disordered eating. Based on a survey completed by 394 young women from the community, self-silencing of needs and voice, the suppression of the outward expression of anger, and the internalization of the objectified gaze toward one's own body were…

Theoretically, prospective memory retrieval can be accomplished either by controlled monitoring of the environment for a target event or by a more reflexive process that spontaneously responds to the presence of a target event. These views were evaluated in Experiments 1-4 by examining whether performing a prospective memory task produced costs on…

Object perception requires interpolation processes that connect visible regions despite spatial gaps. Some research has suggested that interpolation may be a 3-D process, but objective performance data and evidence about the conditions leading to interpolation are needed. The authors developed an objective performance paradigm for testing 3-D…

Proactive interference (PI) may influence the predictive utility of working memory span tasks. Participants in one experiment (N=70) completed Ravens Advanced Progressive Matrices (RAPM) and multiple versions of operation span and probed recall, modified for the type of memoranda (digits or words). Changing memoranda within- or across-trials…

The article uses confirmatory factor analysis (CFA) as a template to explain didactically multilevel structural equation models (ML-SEM) and to demonstrate the equivalence of general mixed-effects models and ML-SEM. An intuitively appealing graphical representation of complex ML-SEMs is introduced that succinctly describes the underlying model and…

Extending previous studies, the authors examined a larger set of variables to identify predictors of student performance on the Educational Testing Service Major Field Exam in Business, which has been shown to be an externally valid measure of student learning outcomes. Significant predictors include gender, whether students took the SAT, and…

Few studies have examined the predictors of substance use for ethnic minority adolescents. The current longitudinal study investigated whether factors predictive of substance use for Caucasian adolescents were also predictive for African American adolescents. Results indicated which predictors of substance use actually differ across African…

This research investigates two major aspects of homeschooling. Factors determining parental motivations to homeschool and the determinants of the student achievement of home-educated children are identified. Original survey data from an organized group of homeschoolers is analyzed. Regression models are employed to predict parents' motivations and…