Discusses contributions of Adolph's study to behavioral knowledge; it is an important study of the early development of a universal basic pattern of human behavior, illuminating how humans perceive the possibilities for action and learn to use them when appropriate opportunities are offered. Notes that the study addresses generalization of newly…

This study compared the occurrence and characteristics of self-stimulatory behaviors of 5 children with developmental delays and 10 nondisabled children (matched for either mental or chronological age). Few differences were found between groups in percentage of time spent in self-stimulatory behavior, the variety of such behaviors, the speed at…

Reviews traditional approaches to teaching motor skills and introduces the concept of stimulus cuing, a model of attentional focus, and the importance of attentional shifting, also discussing factors that interfere with a performer's ability to focus attention and making suggestions regarding how to use attentional focusing as an effective…

This study examined responsiveness of the suck central pattern generator to external stimulation, based on premise that early control of sucking and smiling sets stage for more differentiated use of orofacial muscle system for speech. A device for the stimulation of intraoral tissues in neonates, called the actifier, features a wide frequency…

Examined the emergence of principal and secondary movements in Cuban children in their first year of life. Based on 35 examples of observed movements, an integrated program of activity is developed to assist in the development of physical skills which are essential to the development of a well-rounded personality. (AS)

The study with 21 preschool children found that children receiving a 12-week assessment-based instructional physical education program made significant gains on 6 fundamental motor skills when compared to a control group who received only supervised recess. (Author/DB)

Discusses general developmental principles which have emerged from studies in motor development. (RJC)

Reports comparisons of behaviors of nine chimpanzee and nine human newborns on a standardized human neonatal assessment scale at the ages of three days and one month. Human infants scored higher than chimpanzee infants on the orientation cluster at both ages, but were lower than chimpanzee infants in motoric maturity. (RJC)

The article stresses the importance of play and playgrounds for children's social, physical, and psychological development. It presents data from a national survey of the status and design of play equipment at elementary schools, suggests ways of making equipment safer, and offers basic principles of play center design. (CB)

Examined 10- to 13-year-old boys' development of knowledge structure and sport performance in tennis by comparing skills and knowledge of experts and novices. Experts focused on higher concepts and exhibited greater decision-making ability because of their more highly developed knowledge structure. (SAK)

Two groups of infants were studied to demonstrate that changes in reaching are determined by the interaction of organismic and environmental constraints. The infants were placed in three different positions and observed for quantity and quality of reaching. Results indicated that both environmental constraints and growth contribute to reaching in…

This paper reviews research describing developmentally typical and atypical repetitive motor movements of children with and without disabilities. It then reports findings of a study of nine preschool-aged children with developmental delay and atypical stereotypies. Predictors of repetitive movements included level of functioning, age, ambulation,…

This study investigated lower-lip motor processes underlying production of iambic and trochaic metrical forms with 16 children (ages 3 and 4) and eight adults. Movement patterns were well differentiated for both groups but in qualitatively different ways. Results suggest that metrical forms are perceptually and linguistically established.…

Presents information on prenatal brain development, detailing the functions controlled by the medulla, pons, and midbrain, and the implications for cognitive development. Concludes that fetal cognitive motor activity, including auditory discrimination, orienting, the wake-sleep cycle, fetal heart rate accelerations, and defensive reactions,…

Cocaine use during pregnancy is a high-risk indicator for adverse developmental outcomes. Three levels of intervention (center, home, and primary care) were compared in a full service, birth to age 3, early intervention program serving children exposed to cocaine prenatally. Data were collected on 130 children from urban, predominantly poor,…