It is essential to recognize the strengths and talents of autistic individuals. Previous studies of extraordinary talents (i.e. skills that stand out relative to the general population) have combined individuals with different skills (e.g. calendrical calculation, drawing) into one group. There has been limited investigation of talents in specific…

Drawing is one of children's modes of communication which has recently excited academic inquiry in non-Western cultures. It is the means through which children express their fears, desires, anxieties and conception of phenomena. This study investigated drawings by four- to ten-year-old Botswana children in response to the human figure as an…

Depending on task combination, dual-tasking can either be performed successfully or can lead to performance decrements in one or both tasks. Interference is believed to be caused by limitations in central processing, i.e. structural interference between the neural activation patterns associated with each task. In the present study, single- and…

This paper describes a study conducted with 235 children from Brazil and Switzerland. The children, from 5 to 13 years of age, were asked to draw the journey they undertake every day from home to school. The purpose of the study is to understand the relationship between the cognitive development and map-drawing abilities of children in both…

The current study analyzed figure size modification in different types of spatial context (C. Lange-Kuttner, 1997, 2004) for sequence and practice effects. Children of 7, 9, and 11 years of age, as well as 17-year-olds, drew figures in a series of ready-made spatial axes systems, which (a) logically increased in dimensional complexity as in child…

Two experiments were reported that aimed at investigating the development of spatial analysis of hierarchical patterns in children between 3 and 9 years of age. A total of 108 children participated in the drawing experiment, and 224 children were tested in a force-choice similarity judgment task. In both tasks, participants were exposed to…

Previous research showed that drawing facilitates memory (Bruck, Melnyk, & Ceci, 2000; Butler, Gross, & Hayne, 1995; Gross & Hayne, 1999). The current study investigated whether drawing strategies could predict spatial memory. Children show a developmental change from drawing object-place binding (object-based coding) to object-region…

Children ages 4, 6, and 8 years and adults performed self-selected, continuous, unimanual and bimanual coordination tasks for 30 s. The length of time performing the task was investigated as a potential control parameter. As hypothesized, all groups spent less time in antiphase than in in-phase coordination as the trial continued. These results…

Studies of children's representation of spatial relationships and ability to respond to temporal relationships in photographs are reported. Participants in the study of spatial relationships were 90 children at 5, 8, and 11 years of age, who were asked to reproduce three types of depth relationship: enclosure, occlusion, and perspective. Each…

The quality of representations of nine spatial arrays varying in transparency and occlusion was observed in order to test the generalization that younger children are concerned about the ambiguity of their representations and to observe the influence of a change in the medium used to create the representations. Children 5, 7, and 9 years old…

The study investigated at what age children draw boundaries around pairs of objects that share either similarity or proximity. In two studies (N=132 and N=252) using a Wertheimer array, a clear age trend between 4 and 8 years showed that while young children were more likely to code objects into individual regions, older children were more likely…

Ninety-seven children between 5 and 8 years of age drew two arrays, four times each, in different orientations vis-a-vis the child. Younger children's drawings contained much array-specific information but often no indication at all of the child's viewing position. Older children's drawings were predominantly view-specific, often containing little…

Kindergartners and second- and fourth-graders were asked to draw familiar objects to see if their drawings would be guided more by graphic principles or by the view before them. Use of graphic principles prevailed in choice of orientation, although many older children recorded other details of the objects they viewed. (Author/SJL)

An experiment was conducted to test the hypothesis (derived from Piaget's theory of cognitive development) that the structure of children's drawings and play-constructions, being expressions of the same underlying function, should be similar. Two groups of 4- and 6-year-old nursery school children were given a testing task consisting of an orally…

Data obtained under naturalistic conditions do not support the notion of a close fit between the growth of geometric concepts during the concrete operational period and "realism" in art. Realism here refers to the ability to portray the objective proportions of a figure, to coordinate spatial relations and distances, and to represent a…