Asked 9, 11, and 13 year olds and college students about risk factors for AIDS, colds, and cancer. Found that knowledge of risk factors became more accurate with age; knowledge of risk factors was largely independent of knowledge of nonrisk factors; and knowledge about 1 disease was largely independent of knowledge about another. (MDM)

Identified most significant family and nonfamily persons in lives of 180 preadolescents and 180 adolescents. "Mother" and "same sex friend" emerged as outstanding choices. Family members (except siblings) were associated with positive characteristics, whereas, among unrelated adults, youth group leaders were viewed positively.…

Mothers (n=112) with young, middle childhood, or older children with developmental delays completed the Parenting Stress Index. Child Domain scores were high for all age groups, but Parent Domain scores were within normal limits. The middle childhood group was higher in both domains than other groups. Degree of handicap and behavior problems were…

This study investigated parental socialization of adolescent political reasoning from a Vygotskian cognitive socialization perspective. Discussions between mothers and their adolescent sons or daughters were examined using a transactive dialogue system and were related to the adolescent's age and gender and to family parenting style. As predicted,…

Gender differences in self-esteem across time were investigated by means of a comparison of the extent of congruence between an individual's self Q-sort and his or her Q-sort of the ideal self. Self Q-sorts were done when subjects were 11, 14, 18, and 23 years of age; they were done on separate occasions, at least a week apart. Ideal self Q-sorts…

The self-concept construct has been used to explain behaviors across a diverse array of situations, and the attainment of a positive self-concept has been posited as a desirable goal in developmental psychology. The purposes of this study were to examine age and sex effects in multiple dimensions of self-concept during the preadolescence to…

This paper provides a detailed empirical account of the performances of 8- to 9-year-olds and 11- to 12-year-olds on a chore-scheduling task developed to assess the dynamics of planning processes. In developing the planning task for revealing different levels of planning proficiency, five critical aspects of planning were taken into account: the…

Second-graders, fifth-graders, and adults participated in an experiment of cued recall for cue-target picture and word pairs. Results suggested that differences in the encoding of both specific and categorical attribute information contribute to developmental recall differences independently of encoding intent and stimulus modality. (Author/CB)

This study explored the perception of career/family conflict in adolescent girls to determine how that conflict affects their career-related decisions; how this effect changes over time; and the effect of parental attitudes and marital relationships on this process. Research and results are described. (JL)

Investigates whether 7- and 10-year-old children and adults are sensitive to their own and another listener's failure to understand literal and nonliteral (sarcastic) uses of utterances. (HOD)

Analyzes the exploratory patterns of 112 children ages 4 to 12, using visual and auditory stimuli and toy preference and toy exploration tasks. Finds that a preference for complexity and for unknown toys increases with age and notes age differences in exploratory patterns and question-asking behavior. (Author/CB)

This study considered differences in induction of biological properties between children and preadolescents based on differences in stimuli processing in these two groups. Two experiments tested predictions that young children, but not preadolescents, base their inductive inference on aggregating information from different sources rather than…

Preadolescents, college students, middle-aged adults, and older adults described a problem and a goal for solving that problem. Interpersonal elements of problem descriptions and goals were coded. Interpersonal elements of problems were most salient for females and middle-aged adults. Subjects reported interpersonal goals when other people were…

This study examined the relationship between age-interval between siblings and children's creative abilities, as well as parental views on the creative abilities of 116 children (ages 9-12 years). The study found that larger age intervals resulted in greater creativity and that age intervals also interacted with birth order, family size, and age.…

Measures of family stress and social support were administered to 80 mothers with a child with mental retardation in 1 of 3 normative transition periods. There were no significant differences in family stress scores across the groups, but mothers of preschoolers utilized social support more than mothers of preadolescents and adolescents. (JDD)