Models postulating 2 distinct processing modes have been proposed in several topic areas
within social and cognitive psychology. We advance a new conceptual model of the 2 …

1. The number of common factors influencing a set of measures. 2. The strength of the
relationship between each factor and each observed measure.

The present meta-analysis integrated effect sizes from 95 non-overlapping studies (N = 15,826)
to summarize the relation between Hare Psychopathy Checklists and antisocial conduct. …

Validating frameworks for understanding classroom processes that contribute to student
learning and development is important to advance the scientific study of teaching. This article …

Despite many articles reporting the problems of dichotomizing continuous measures, researchers
still commonly use this practice. The authors’ purpose in this article was to understand …

Primming researchers have long investigated how providing information about traits in one
context can influence the impressions people Jorm of social targets in another. The literature …

Research on video games has yielded consistent findings that violent video games increase
aggression and decrease prosocial behavior. However, these studies typically examined …

… Jamie DeCoster … These were compiled by Jamie DeCoster, partially from a course in
meta-analysis taught by Alice Eagly at Northwestern University. If you wish to cite the …

Methodologists have long discussed the costs and benefits of using medians or other cut
points to artificially turn continuous variables into categorical variables. The current paper …

This study used a novel method to examine the volume and quality of teacher–child conversations
within 44 preschool classrooms. Small group play sessions were transcribed, parsed …