目的研究熟悉和陌生人面照片与短声组成不同的刺激序列诱发伴随负变化(CNV)。

Objective The contingent negative variation (CNV) elicited by different stimulus paradigms consisted of tones and face photos of familiar persons and strangers were studied.

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目的研究熟悉和陌生人面照片与短声组成不同的刺激序列诱发伴随负变化(CNV)。

Objective The contingent negative variation (CNV) elicited by different stimulus paradigms consisted of tones and face photos of familiar persons and strangers were studied.

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