Background: Research clearinghouses (CHs) seek to play an important role in identifying successful social programs and practices. The evidence-based policy movement has grown tremendously over the last few decades and has gotten institutionalized in the form of CHs in the US. CHs (1) specify standards for evaluating the quality of evidence from…

Cluster analysis procedures used in a study of 43 stutterers (ages 3-9) identified 14 associated speech and nonspeech behaviors and speech disfluency types, three related indices (sound prolongation, nonspeech behavior, behavioral variety), and five clusters of young stutterers. Behavioral differences reflected differences in the youngsters'…

Discusses the use of new statistical procedures in a study of the enduring effects of prenatal alcohol exposure upon the neurobehavioral development of some 500 children born in 1975-76. Explains how the Partial Least Squares (PLS) methodology can summarize the data powerfully while avoiding familiar inferential pitfalls. (MDM)

Reviews results of research related to the control system model of how parents and children regulate each other's behavior. Confirmed early formulations that postulated individual differences in children's assertiveness, activity, and person orientation as explanations for differences in parents' child-rearing techniques. (HOD)

This study examined whether item overlap, or measurement confounding, accounts for the correlation between temperament and behavior problem symptoms in children. Experts rated items on Children's Behavior Questionnaire and Preschool Behavior Questionnaire for their fit to both constructs, and then these items were factor analyzed with longitudinal…

This paper discusses a longitudinal, exploratory study of developmental dimensions related to object permanence theory and explains how multidimensional scaling techniques can be used to identify developmental dimensions. Eighty infants, randomly assigned to one of four experimental groups and one of four counterbalanced orders of stimuli, were…

American higher education is a socializing institution and therefore allegedly influences the values of its participants. Colleges and universities are complex organizations that claim to transfer knowledge and skills to students. In order to communicate knowledge and skills, colleges and universities have developed highly organized disciplines.…

This book presents 11 papers on the use of neuroimaging technology in brain-related disorders. The text contains full-color neuroimaging scans and provides both theoretical and methodological explanations of the various neuroimaging techniques and their application to developmental disorders in children. The papers are grouped into three sections,…