The impact of movement experiences on cognitive functions and academic achievement on students, in particular the learning-disabled, is described. Cognitive processes involved in the acquisition of motor skills and intellectual abilities are detailed. (CJ)

A motor performance typology of boys and girls (ages 6-10 years) was developed, based on four factors extracted by factor analysis from data on 47 physical growth and motor performance variables. Nineteen variables which best described the four factor-defined components were used in formulating the person-clusters (typologies) following Tryon's…

The shaping of human motor development is demonstrated by the orderly sequence of events which occur throughout the individual's development process. Muscular strength and proficiency in gross motor skills improve with advancing chronological age throughout childhood and adolescence, with sex differences in performance tending to favor males. (JN)