Mv. Cox et J. Hodsoll, Children's diachronic thinking in relation to developmental changes in their drawings of the human figure, BR J DEV PS, 18, 2000, pp. 13-24
The current human figure drawings of 40 5-year-olds and 40 7-year-olds were
compared with their figures drawn as if they were and 9 years old. The fig
ures were examined for changes in height, detail and schema complexity. Whe
n projecting backwards in time, 5-year-olds made quantitative and some made
qualitative changes. When projecting forwards in time, however, they made
only quantitative changes and it is only at age 7 that children begin to ma
ke qualitative changes. In a second task, the children were asked to alloca
te drawings of varying complexity to artists of different ages. Whereas mos
t 5-year-olds allocated a ready-drawn tadpole figure to an appropriately ag
ed drawer, they were not able to allocate more complex figures appropriatel
y. In contrast, 7-year-olds were quite adept at this task.