Helsen Werner F, Tremblay Luc, Van Den Berg Miek, Elliott Digby
Department of Kinesiology, Katholieke Universiteit Leuven, Heverlee, Belgium.
J Mot Behav. 2004 Mar;36(1):82-90. doi: 10.3200/JMBR.36.1.82-90.
With their eyes initially on either the home, midline, or final end position, 30 participants practiced a 2-target aiming movement. After 120 acquisition trials, participants performed a retention test and were then transferred to each of the other 2 eye conditions. During acquisition, all groups improved over practice, but the home group showed the greatest improvement. The temporal improvement was most pronounced in the times spent after peak velocity. Retention and transfer tests indicated that participants performed best under eye-movement conditions that were the same as the 1 they had practiced in. There was also positive transfer of training between conditions in which the oculomotor information was similar. Thus, to optimize learning, one should practice under the same afferent and oculomotor conditions that will be required for the final performance.
30名参与者最初将目光聚焦于起始、中线或最终目标位置，进行了一项双目标瞄准动作练习。在进行120次习得试验后，参与者进行了一次保持测试，然后转换到其他两种眼部条件中的每一种。在习得过程中，所有组都随着练习而有所进步，但起始组的进步最大。时间上的进步在峰值速度之后的时间段最为明显。保持和转换测试表明，参与者在与练习时相同的眼动条件下表现最佳。在动眼信息相似的条件之间也存在训练的正向迁移。因此，为了优化学习，人们应该在与最终表现所需相同的传入和动眼条件下进行练习。
