Inomata K
Percept Mot Skills. 1980 Feb;50(1):139-44. doi: 10.2466/pms.1980.50.1.139.
The effect of three different preparatory sets on reaction time (RT), movement time (MT) and reaction time-movement time (RT-MT) relationship was examined. All 15 subjects were required to perform under the three conditions regarding the relative payoff of stimulus and speed of movement. No significant effect of RT was found, while the significant difference between MT under MT-payoff condition and MT under RT-payoff condition was found. The correlations between RT and MT under MT-payoff condition and RT-MT payoff condition are significant (p less than .05). Also high canonical correlation between RTs and MTs was found. Results suggested that the motor program in the simple task may be executed more effectively under MT-payoff condition than RT-payoff conditions and also that a certain amount of generality between RT and MT under the payoff conditions might exist in multivariate domains.
研究了三种不同准备组对反应时间（RT）、运动时间（MT）以及反应时间 - 运动时间（RT - MT）关系的影响。要求所有15名受试者在关于刺激的相对收益和运动速度的三种条件下进行操作。未发现RT有显著影响，而发现MT - 收益条件下的MT与RT - 收益条件下的MT之间存在显著差异。MT - 收益条件下的RT与MT以及RT - MT收益条件下的相关性显著（p小于0.05）。还发现RT与MT之间存在高度典型相关性。结果表明，在简单任务中，运动程序在MT - 收益条件下可能比RT - 收益条件下执行得更有效，并且在收益条件下RT和MT之间在多变量领域可能存在一定程度的普遍性。
