Citation

Hulme C, Smart A, Moran G. Neuropsychologia 1982; 20(4): 475-481.

Copyright

(Copyright © 1982, Elsevier Publishing)

DOI

unavailable

PMID

7133385

Abstract

In a previous study clumsy children were found to be impaired in their ability to match the length of successively presented straight lines, and the ability to perform this task correlated with their degree of motor impairment [3]. The present experiments explore two possible explanations for this pattern of results. One possibility is that this earlier result tapped a memory deficit in the clumsy children. The first experiment shows that the clumsy children still experience difficulties in matching the length of a line to a second line which is simultaneously present. This suggests the difficulty is one of perception and not memory. The second experiment explores whether faulty perception of length in the clumsy children is related to eye movement problems. No support for this idea was found; with tachistoscopic presentations at durations which exclude subjects making eye movements the clumsy children are still clearly impaired in judging the length of lines.

Language: en