Honore J, Demaire C, Coquery J M
Electroencephalogr Clin Neurophysiol. 1983 Feb;55(2):156-61. doi: 10.1016/0013-4694(83)90182-7.
The effects of spatially oriented attention on the facilitation of the H reflex induced by a mild electrical stimulation of the sural nerve was investigated in 11 human subjects. The H reflex facilitation produced by the cutaneous stimulus was smaller when attention was focused on this stimulus than when it was directed to the same cutaneous field on the opposite leg. This demonstrates that selective attention involves specific descending controls on the spinal circuits mediating the segmental effects of cutaneous afferents.
在11名人类受试者中，研究了空间定向注意力对腓肠神经轻度电刺激诱发的H反射易化的影响。当注意力集中在该皮肤刺激上时，由皮肤刺激产生的H反射易化比注意力指向对侧腿部相同皮肤区域时更小。这表明选择性注意力涉及对介导皮肤传入神经节段效应的脊髓回路的特定下行控制。
