This study investigated the contribution of child characteristics and parenting environment to the relationship between family SES/demographic characteristics and maternal language to infants. 1157 children were drawn from a representative sample of 1292 infants born to mothers in rural Appalachian counties and rural counties in southern minority…

Background: Self-handicapping is an attribution-related process whereby individuals create performance impediments/excuses to protect self-worth in socially evaluative environments. Thus, the prevailing motivational climate would appear to be an important factor when attempting to understand the situational self-handicapping process within school…

This study investigates individual differences in the contribution of specific maternal regulatory behaviors to the mother-infant dyad's regulation of infant distress response. Additionally, we examined the stability of infants' stress responses and the stability of specific maternal soothing behaviors. The sample included 128 mother-infant dyads…

Prospective associations between violent victimization, the quality of the parent-adolescent relationship, and the subsequent onset of violent aggression were examined. Using the National Longitudinal Study of Adolescent Health (Add Health), participants were divided into violent and non-violent cohorts based on whether they had committed an act…

Latent growth curve modeling employed data from a longitudinal study of 451 sibling families to examine parents, siblings, and family economics as factors in individual differences in the developmental course of interpersonal aggression during adolescence. Findings suggest that individual change in interpersonal aggression during adolescence can…

Purpose: This 5-year longitudinal study investigated the acquisition of 6 English grammatical morphemes (i.e., regular and irregular past tense, 3rd person singular, progressive aspect-"ing", copula BE, and auxiliary DO) by 10 native Mandarin-speaking children and adolescents in the United States (arrived in the United States between 5…

Physical health has consistently been shown to strongly influence the retirement decision-making process. Unfortunately, "physical health" is typically operationalized in global terms. As a result, we know little about the specific aspects of physical health that influence the decision to retire. Therefore, in the present study, data from three…

Emerging evidence suggests that elevated anxiety sensitivity (AS) is associated with substance use disorders. However, prospective evidence regarding this association is currently lacking. The primary aim of the present study was to determine whether AS is involved in the pathogenesis of substance-related psychopathology. A large, nonclinical…

Factors that account for variance between groups of Mississippi students in their choice of college types were studied using data from the 1991 American College Testing (ACT) Program. The objectives of this study were to describe Mississippi students who plan to attend community or junior colleges and who took the spring 1991 ACT Assessment…

To calculate the economic benefits of schooling and compensatory education, a statistical model estimated the effects of schooling and literacy on earnings and employment. The literacy measure was obtained for a probable sample of the U.S. population in 1972, from the National Reading Survey. The measure was administered with a background…

Part 1 of this study investigated possible causes of the observed decline in correlations between SAT scores and freshman grade-point average (FGPA). Working with a database of 38 colleges, the study found that the comparability of course grades received by entering freshmen declined in the 1980s. Three new measures of grade comparability-variety…

Compared development of postsecondary education plans of African American and White ninth graders, vs variables of the Hossler/Gallagher Three Phase Model of College Choice. Subjects were from 2,930 households with students attending 21 Indiana high schools. Results indicate the variables were more predictive for Whites than African Americans, and…

This ongoing investigation was concerned with why some children were labeled gifted while others of identical measured ability were not. Each labeled "gifted" child was matched for age, sex, and socioeconomic status (SES) with two others in the same school class. The first matched child had an identical Raven's Matrices raw score, and…

One of the central developmental tasks of adolescence is the change of the parent-adolescent relationship, which includes the gradual gain of autonomy from parents while at the same time maintaining emotional connectedness to them. Conflicts often arise in this process. This study used a sample of 202 adolescents from 14 to 19 years of age to…

Social competence promotion has emerged as a promising strategy for the prevention of adolescent antisocial behavior. However, although evaluations of social skills training interventions consistently have shown improvements in participants' skill levels, the evidence for long-term behavioral improvements is equivocal. Variables such as social…