BILATERAL TRANSFER IN TAPPING SKILL IN ABSENCE OF PERIPHERAL INFORMATION
BILATERAL TRANSFER IN TAPPING SKILL IN ABSENCE OF PERIPHERAL INFORMATION
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DOI：
10.1080/00222895.1970.10734884
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发表时间：
1970-01-01
影响因子：
1.4
通讯作者：
BAIRSTOW, PJ
中科院分区：
文献类型：
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作者：
LASZLO, JI;BAGULEY, RA;BAIRSTOW, PJ
在正常（+FB）和减少（-FB）反馈条件下，研究了快速轻击任务中的双边转移。在-FB实验中，36名小白鼠被分为3组：优先（PH）向非优先（NPH）转移；NPH到PH；PH和NPH交替试验。在+ FB的作用下，12组小鼠将PH转移到NPH或NPH转移到PH，分别进行8次轮班前和8次轮班后试验。交替组进行8次PH和8次NPH试验。除NPH +FB组外，其余各组均有移位前性能提高。+FB对NPH的转移有一定的促进作用；PH在-FB下呈显著正转移，交替PH和NPH表现与移位前水平一致。结果讨论了不同的中央控制过程的两只手。
Bilateral transfer in a fast tapping task was investigated under normal (+FB) and reduced (-FB) feedback conditions, in the -FB experiment 36 Ss were assigned to 3 groups: preferred (PH) to non-preferred (NPH) shift; NPH to PH; and alternating trials of PH and NPH. With + FB 2 further groups of 12 Ss transferred PH to NPH or NPH to PH. 8 preshift and 8 postshift trials were given. The alternating group had 8 PH and 8 NPH trials. In preshift performance increment was found in ail groups except in +FB with NPH. With +FB some facilitation in transfer was obtained for the NPH; under -FB marked positive transfer was found for the PH. Alternating PH and NPH performance conformed to preshift levels. Results were discussed in terms of differential central control processes for the two hands.