Children at three age levels were administered Schutz and Keislar's word-span task using nouns, verbs and functors as stimuli. (Author/RM)

This paper outlines the syntactic structures which represent a stage in the cognitive development of children, and focusses on an aspect of cognitive development known as conservation. The cognitive components of conservation are presented as the primordial base for the set of syntactic structures which map or mirror them. Piaget proposed four…

A study of overregularized use of verbs by two children over a period when they were 2 1/2 to 5 years of age shows overregularizations in two directions: non-causative verbs were used as causatives; and causative verbs were used non-causatively. According to terminology from logic, predicates were classified according to the number of noun-phrase…

Elementary school students (n=11) were pretested and then given daily formal instruction for 2 weeks in use of past tense and plural noun forms and then posttested. A significant difference was found between these students and control group in detection and correction of noun plural forms, but not in similar test of past tense forms. (49…

The effects of age and intelligence levels upon word associations were studied in 96 intellectually retarded, normal, and superior children with IQ's of 65 to 80, 91 to 110, and 117 to 158 respectively. A word association and a word usage task (reliability coefficients of .91 and .98) called for homogeneous responses to six form classes--count…

A study was conducted to compare the language of preschool children from low-income homes to that of their parents, as affected by the adult participation in training sessions planned to encourage language development. The study was conducted in three preschools in the Detriot metropolitan area. A total of 96 children from ages 2 1/2 to 5…