The Magruder Environmental Therapy Complex -- an adaptive playground for preschool physically disabled children with perceptual deficits. (Author)

Fifteen pairs of twins were investigated as to the influence of pre-walking practice in an infant walker on the onset time of independent walking. A one-way analysis of variance indicated there was no significant difference between the mean ages of initial walking for the experimental and control groups. (Author/PN)

Six recreational activities for elementary aged children involving the use of a ball are described. The activities are designed to develop personal and physical skills and teach children to bounce, dribble, catch, throw, or roll a ball with improved effectiveness. (PHR)

The purpose of this study was to investigate the structure of motor proficiency in a sample of 765 children between the ages of 4 1/2 to 14 1/2 years. The study was conducted as one aspect of the standardization of a motor proficiency scale, the Bruininks-Oseretsky Test of Motor Proficiency. (Author/SJL)

Five experiments were conducted in order to determine what effect independent movement of an internal element has on the externality effect in young infants, and to consider the value of contrasting explanations of the effect itself. Subjects were 90 infants ranging in age from 28 to 49 days. (MP)

Examined the role of perceptual-motor development in a typical Stage IV task. The performance of ten infants was compared on a Stage IV object permanence task when a cloth cover was used and when a small card cover was used. (JMB)

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)