School of Psychology, Queen's University Belfast, David Keir Building, 18-30 Malone Road, BT9 5BN, Belfast, Northern Ireland.
Sci Rep. 2018 May 17;8(1):7756. doi: 10.1038/s41598-018-26069-1.
Catching movements must be aimed ahead of the moving ball, which may require predictions of when and where to catch. Here, using repetitive Transcranial Magnetic Stimulation we show for the first time that the Superior Parietal Occipital Cortex (SPOC) displays non-predictive online spatial coding at the moment the interception movements were already aimed at the predicted final target position. The ability to aim ahead for catching must thus arise downstream within the parietofrontal network for reaching.
捕捉运动必须瞄准运动中的球，这可能需要预测何时何地接球。在这里，我们首次使用重复经颅磁刺激（rTMS）表明，在上顶叶枕叶皮层（SPOC）在拦截动作已经瞄准预测的最终目标位置时，会显示出非预测性的在线空间编码。因此，捕捉的提前瞄准能力必须在用于到达的顶额网络的下游产生。
