This study examined factors associated with relative stability of peer rejection among elementary school-aged children. Results of prospective and retrospective analyses suggested that perceived social status, participation in extracurricular activities, locus of control, and parental monitoring were all positively related to status improvement…

Examined relationship between paternal roles and 3-year olds' well-being in low income, African-American families. Found that children's cognition, receptive language, behavior, and home environment were not related to father presence. Controlled for maternal age, education, and parenting satisfaction; found that paternal roles related to indices…

Investigated the extent to which family environment predicted differences in trajectories of adaptive development in young children with Down syndrome. Found that growth in communication, daily living skills, and socialization domains were predicted by family cohesion and mother/child interaction beyond that predicted by maternal education. Bailey…

Examined sex-typing in child personality, interests, and activities as function of traditionality of parents' gender role attitudes and sex composition of sibling dyads. Found that sex-typing was most evident in children's interests and activities. Differences in children's sex-typing as a function of fathers' attitudes and sibling sex…

Examined cultural patterning in situational variability in mother-infant interactions among middle-class Anglo and Puerto Rican mothers and 12- to 15-month-old firstborns. Found that the emphasized socialization goals and childrearing strategies were consonant with individualistic orientations for Anglo mothers and sociocentric orientations for…

Developed Urban Adolescent Life Experiences Scale to measure life events among urban adolescents based on data from focus-group interviews and examined impact of neighborhood on adolescents' perceptions of life stress. Found that life stress in the peer domain varied by adolescent's neighborhood of residence. Family/community stress was linearly…

Examined attitudes toward family obligations in American tenth and twelfth graders from Filipino, Chinese, Mexican, Central and South American, and European backgrounds. Found that even within a society emphasizing adolescent autonomy and independence, youths from families with collectivistic traditions retain their parents' familial values and…

A preferential looking procedure was used to investigate 7-month-olds' perception of positive and negative affective facial expressions in which a single vocal expression was concordant or discordant with the videotaped facial expression. Results indicated that 7-month-olds discriminated among happy, interested, angry, and sad expressions.…

This behavioral genetic study examined perceived competence and self-worth in same-sex twins, siblings, and stepsiblings 10 to 18 years old, and again 3 years later. Findings at second assessment showed six of seven subscales heritable. Genetic contributions to stability were found for perceived scholastic competence, athletic competence, physical…

Meta-analysis of the A-not-B error was conducted, using logistic regression, on studies conducted before September 1997. Results replicated earlier findings, with exception that the number of trials at the A location was a significant predictor, and the number of locations was a significant predictor of the proportion of infants who searched…

Two experiments examined children's ability to understand and produce graphic symbols for social communication. Found that 2-year-olds did not effectively produce symbols or use an experimenter's symbols. Three- and 4-year-olds improved their symbols after use in social communication and performed above chance with the experimenter's symbol;…

Examined children's tendency to make argument structure overgeneralization errors. Found that 3- to 8-year-olds were more likely to overgeneralize verbs less familiar to them, supporting the hypothesis that verb usage in particular construction types becomes entrenched over time. As children learn transitivity status of particular verbs, they…

Investigated 4-, 8-, and 11-year-olds' ability to categorize intentionally false and true statements as lies and truths. Found that older children were more likely to categorize false statements as lies and true statements as truths than were 4-year-olds. Antisocial lies were rated as most serious, and "white lies" as least serious. Anticipated…

Assessed effects of social risks on psychological adjustment of African American and black South African 6- year-olds. Confirmed poverty and gender as risk factors; but not single-female family headship. Found that poverty and gender posed less risk for South Africans than African Americans. Found gender and national differences in adjustment;…

Examined consistency in prosocial dispositions, using longitudinal data from preschool through early adulthood. Found that spontaneous prosocial behavior observed in preschools predicted actual prosocial behavior, other- and self-reported prosocial behavior, self-reported sympathy, and perspective taking in childhood to early adulthood. Prosocial…