title: Developmental assessment: 18 months to 4 1/2 years. Performance tests.
abstract: Performance tests of young children in the age range 18 months to 4 1/2 years have been studied in a sample of 425 children living in an inner city area and a rural market town. Our results show that there is a minimum number of cubes built into a tower related to age which may indicate developmental delay. There is a developmental sequence of pencil grasp, and useful development scales in copying cube models, drawing geometric shapes, and the draw-a-man test. Girls are significantly ahead of boys in drawing skills.
mesh_terms: D002657:Child Development; D002675:Child, Preschool; D003118:Color Perception; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D007223:Infant; D007804:Language Development; D008297:Male; D009048:Motor Skills; D011581:Psychological Tests; D011597:Psychomotor Performance; D012737:Sex Factors