Youthful antisocial behavior is often viewed as a precursor to later violent behavior. Examines the assertion that aggressive reaction patterns in males over time approach the stability of intelligence by studying evidence from 82 reports of prospective studies. Analysis finds considerably more modest relationships between earlier antisocial…

This comprehensive meta-analysis on teacher career trajectories, consisting of 34 studies of 63 attrition moderators, seeks to understand why teaching attrition occurs, or what factors moderate attrition outcomes. Personal characteristics of teachers are important predictors of turnover. Attributes of teachers' schools, including organizational…

The article reviews the current status (1993-2007) of psychosocial treatments for children and adolescents who have been exposed to traumatic events. Twenty-one treatment studies are evaluated using criteria from Nathan and Gorman (2002) along a continuum of methodological rigor ranging from Type 1 to Type 6. All studies were, at a minimum, robust…

Reviewed published validation studies for the years 1964-1982 of the Journal of Applied Psychology and Personnel Psychology. Results indicated minimal differences across study designs in the average validity coefficient and found selection ratios, standard deviations, reliabilities, predictor and criterion intercorrelations to be rarely and…

Summarizes and challenges criticism that the behavioral sciences have failed to produce long-lasting generalizations due to cultural and historical relativism and interaction effects. Using findings from meta-analysis, the author argues that considerable consistency and validity across contexts of many generalizations exists, as well as promising…

A meta-analysis (k of conditions = 128; N = 4,598) examined the influence of factors present at the time an attitude is formed on the degree to which this attitude guides future behavior. The findings indicated that attitudes correlated with a future behavior more strongly when they were easy to recall (accessible) and stable over time. Because of…

The Non-Cognitive Questionnaire (NCQ) is a 23-item measure assessing eight noncognitive variables that are thought to predict the performance and retention of students in college. The NCQ is widely used in research and practice. This study is a meta-analytic review of the validity of scores on the NCQ across 47 independent samples for predicting…

Procrastination is a prevalent and pernicious form of self-regulatory failure that is not entirely understood. Hence, the relevant conceptual, theoretical, and empirical work is reviewed, drawing upon correlational, experimental, and qualitative findings. A meta-analysis of procrastination's possible causes and effects, based on 691 correlations,…

Basic rules are suggested to replace the signed coefficient rule to infer the form of moderator effects in terms of slopes of regression lines. Steps are provided to interpret the form of moderator effects that can be achieved using only the regression coefficients of the predictor variable and interaction term. (SLD)

This study used meta-analytic techniques to examine the relationship between emotional intelligence (EI) and performance outcomes. A total of 69 independent studies were located that reported correlations between EI and performance or other variables such as general mental ability (GMA) and the Big Five factors of personality. Results indicated…

Although there is a large and growing literature on tailored print health behavior change interventions, it is currently not known if or to what extent tailoring works. The current study provides a meta-analytic review of this literature, with a primary focus on the effects of tailoring. A comprehensive search strategy yielded 57 studies that met…

Until recently the literature on the impact of child sexual abuse has consisted disproportionately of retrospective studies of adults. Research on children allows for a developmental perspective and includes the first efforts at longitudinal studies of sexual abuse victims. This literature also has important relevance to other theory and research…

Conducted meta-analysis of 66 studies on parental antecedents of attachment security. Found that maternal sensitivity was an important but not exclusive condition of attachment security in normal settings. Mutuality, Synchrony, Stimulation, Positive Attitude, and Emotional Support were associated with security. Advocated a contextual level to…

Effects of violating the independence assumption when combining correlation coefficients in a meta-analysis were studied. This Monte-Carlo simulation varied sample size, predictor number, population intercorrelation among predictors, and population correlation between predictors and criterion. Combining statistics from nonindependent data in a…

Conducted meta-analysis of studies examining student financial aid and persistence relationship to determine whether financial aid promotes student persistence in higher education. Found financial aid was important factor affecting persistence and promoting persistence among minority groups, with the dollar amount having significant positive…