orienting response

Optically oriented clay of diffuse form an orienting response to light .

扩散状光性定向粘粒对光的一种定向反应。

An involuntary orienting response ; positive or negative reaction to a stimulus source .

一种无意识的定向反应；对刺激源的正向或逆向反应。

This inclination suggests how deeply rooted the orienting response is .

这种倾向显示了人类的导向反应是多麽根深柢固。

An orienting response to gravity .

对地心引力的一种定向反应。

Habituation of the orienting response is a well-known phenomenon that has been suggested as the attentional inhibition mechanism .

对朝向反应的习惯化是一种注意抑制现象。

Therefore , event-related fMRI is used to investigate the differential neural mechanisms underlying interactions between spatial orienting and response inhibition .

因此，本研究中采用事件相关fMRI技术来研究空间定向和反应抑制的交互效应所涉及的不同神经机制。