The one-parent household forgoes the hierarchy usually maintained in a two-parent household. Thus, children of single parents are given more responsibility, often have closer relationships with their parents than children in two-parent homes, and tend to mature more rapidly. (Author/GC)

The study examined the developmental lag hypothesis for learning disabilities by evaluating dichotic listening ability using both free recall and directed attention conditions in 24 learning disabled (LD) adults. Findings indicated LD adults showed similar deficits in lateralized selective auditory linguistic processing as children with LD. (DB)

Described are the history of the study of language disabilities, briefly outlining the work of Samuel Orton, Judson Herrick, Adolph Meyer, and Paul Schilder; Lauretta Bender's development of the Bender Visual Motor Gestalt Test; and the basic principles of language disorders, including familial patterns, maturation lag, plasticity, and nonfixated…

Discusses ambiguities in research that arise from the fact that chronological age reflects different components. Considers methodology, components of age as indices of different aspects of development, differential effects of experiences according to their timing, and maturational delay. (RJC)

Investigated sex differences in the motor activity level of 83 children of 5-8 years. Relative maturity was negatively related to activity level. Girls were less motorically active and more mature than boys. (RJC)

Delaying school entry for a year is most often viewed as an opportunity for children to mature and develop critical academic, social and emotional skills prior to entering kindergarten. Many teachers view delayed school entry as a kindness to younger, less mature students who need more preparation for the rigors of formal academics in 1st grade.…

Year-old infants' play was scored within and outside joint attention with mother and when alone for four levels of maturity: stereotypical, inappropriate relational, appropriate relational, functional. Maternal sensitivity within joint attention was rated on two measures: following infants' interests and scaffolding infants' activities. Infants'…

This study considered the interrelationships among biological maturation and its physical correlates, social physique anxiety, and appearance-related physical self-perceptions in 113 adolescent female figure skaters participating in solo (n = 73) or partner contexts (n = 40). Participants were interviewed about their menarcheal status, underwent a…

Research supported by grant MH-08667 from the National Institute of Mental Health, and Public Health Service General Research Support grant 1-S01-FR-05632-02 from the Department of Health, Education, and Welfare.

Forty first graders and 40 fifth graders were asked to allocate a limited number of rewards to two children working on identical tasks. Four experimental conditions were established by varying the workers' relative productivity and effort on the task. Fifth graders were generally found to utilize the norm of equity more than first graders in…

Discusses the First School, a primary school with an age of either five to eight or five to nine in which student and teacher share in a learning partnership that centres on the child. (Author/RK)

In a screening of 847 children (ages 6-10), 203 children were identified as showing a voice deviation. Five years later, 22 percent of the available children originally identified as having a voice disorder still showed a voice disorder. Results indicated that some children's voice disorders are not eliminated through maturation alone. (Author/JDD)

Analyzed the discourse of 9- to 12-year-olds on the subject of their development, creating an ethnographic account of the meaning of development in peer culture. The interviewed children distinguished a linear concept of development as both a natural process and a goal. Their discourse continually reconceptualized the relations between the sexes…