Wade M G, Hoover J H, Newell K M
Am J Ment Defic. 1984 Sep;89(2):174-9.
The effect of information feedback of movement components on the reaction time (RT) and movement time (MT) of mentally retarded adults performing a discrete movement aiming task was investigated. We anticipated that specific training and informational feedback on the RT portion of the RT-MT task would more effectively reduce RT, despite aiming requirements of the movement. Results suggested that specific training and feedback on RT decreased both RT and MT components of the task, whereas specific training on MT reduced only MT. The data were discussed with respect to the differential effects of training on subject populations at varying levels of intellectual capacity.
研究了运动成分的信息反馈对智障成年人执行离散运动瞄准任务时反应时间（RT）和运动时间（MT）的影响。我们预计，尽管运动有瞄准要求，但对RT-MT任务中RT部分的特定训练和信息反馈将更有效地缩短RT。结果表明，对RT的特定训练和反馈降低了任务的RT和MT成分，而对MT的特定训练仅降低了MT。针对不同智力水平的受试者群体，讨论了训练的差异效果。
