Kelly R L, Barton J R, Abernathy L
Department of Health, Physical Education, and Recreation, Southern University.
Percept Mot Skills. 1987 Aug;65(1):219-22. doi: 10.2466/pms.1987.65.1.219.
This experiment investigated the reaction times, when using fine and gross motor movements, of 24 moderately and severely mentally handicapped adults to light and sound stimuli. Unlike results of prior studies of normal and mildly mentally handicapped subjects, there were no significant differences among variables.
本实验研究了24名中度和重度智力障碍成年人在使用精细和粗大运动时对光和声音刺激的反应时间。与之前对正常和轻度智力障碍受试者的研究结果不同，各变量之间没有显著差异。
