Grogan S
Percept Mot Skills. 1986 Oct;63(2 Pt 1):537-8. doi: 10.2466/pms.1986.63.2.537.
Lateralisation for tactile-spatial perception was studied in 21 10- to 15-yr.-old boys of average intelligence who were underachieving in reading and 21 matched controls. Controls showed a significant advantage at recognising shapes on a visual display when they had been actively felt with the left hand. There was no difference between left- and right-hand scores in the poor readers. This supports Witelson's (1977) finding that poor readers are less lateralised for spatial-processing than are average readers.
对21名10至15岁、智力中等但阅读成绩不佳的男孩以及21名匹配的对照组进行了触觉空间感知偏侧化的研究。当用左手主动触摸视觉显示器上的形状时，对照组在识别形状方面显示出显著优势。阅读能力差的学生左手和右手的得分没有差异。这支持了威特elson（1977年）的发现，即阅读能力差的学生在空间处理方面的偏侧化程度低于普通阅读者。
