A study of the commonality of associations of 50 lexical and 50 structural words by 80 kindergarten children indicated that (1) there was no significant difference in commonality of responses between lexical and structural words, (2) there was a difference in commonality relations for the sexes, and (3) there was more commonality in responses to…

This report examines the interrelations among several verbalization indexes on a sample of 27-month-old children and the relation of this data to vocalization scores obtained in the first year. Subjects, 67 girls and 75 boys, were firstborn Caucasian children observed at 4, 8, 13, and 27 months. Parent education varied from incomplete high school…

The authors discuss their replications of 2 prominent studies in the area of modeling aggressive behavior; those of Lovaas and Bandura. In the first, they predicted that, given the same socio-economic background, there would be no differences between black and white children in the amount of aggressive play subsequent to viewing an aggressive…

Several studies have indicated that children have difficulty differentiating mirror-image stimuli. In the present study adults were required to classify pairs of horseshoe stimuli as same or different. Response times were compared for stimulus pairs that varied in orientation (left-right vs up-down) and spatial plane of the pair (horizontal vs.…

A study was conducted in which the infants' behavior was allowed to control stimulus duration. A group of five infants were tested once a week from 3 through 14 weeks of age. A second group of five infants were tested once a week from 8 through 14 weeks of age. A third group of 18 infants were tested once at 3, 8, or 14 weeks of age. Once a…

The effects of telegraphic prose upon the comprehension of written and auditorily presented messages were tested. Two separate experiments were conducted. Subjects for the first experiment were 60 undergraduates enrolled in a remedial reading program; subjects for experiment 2 were 100 undergraduates enrolled in an introductory educational…

THE EFFECTS OF SELECTIVE MANIPULATION OF PICTORIAL CONTENT UPON PAIRED ASSOCIATE LEARNING WERE TESTED AND EVALUATED. STIMULUS MATERIAL WAS VARIED BY AUGMENTING CONTOUR CUES AND DIMINISHING IRRELEVANT CUES. FIFTH-GRADE STUDENTS WERE ASSIGNED TO NINE DIFFERENT TREATMENTS, INVOLVING STIMULUS SLIDES THAT VARIED IN TREATMENT OF CONTOUR AND CONTEXTUAL…

Students in grades 4, 6, and 8 were required to indicate whether or not a stimulus word belonged in either of two semantic categories that were held in memory. Results indicated that even for the youngest children semantically similar categories required less search time than dissimilar categories. (GO)

Cortical evoked responses were recorded from 66 nonretarded and 66 Down's syndrome Ss in order to compare the inhibitory processes of the two groups. (Author/PHR)

The study was designed to determine the extent to which auditory and visual stimuli influence certain sound productions of 250 children (preschool-third grade). (Author)

The study assessed task performance of 25 hyperactive and 22 normal children (six to ten years old) with and without within-task color, holding task complexity constant. (Author)

The article discusses the use of visual motivation (for instance, the classroom bulletin board) in classrooms of orthopedically handicapped, learning disabled, and emotionally disturbed children. (PHR)

Accurate interpretation of visual images involves the learning of methods for representing three-dimensional reality on a two-dimensional surface. There are many instances where a given culture exercises its iconic expression. Discussion and comparison of cultural differences is presented and illustrated. (Author/JEG)

Examines the latency and the accuracy of adult's and children's saccades under optimal warning and no-warning conditions. Subjects were nine adults (mean age =23.7) and nine elementary school students (mean age =8.5). (Author/MP)