厌恶诱导的吸毒和逃跑行为涉及类似的核 accumbens 核心多巴胺信号签名

Elaine M Grafelman1, Bridgitte E Côté1,2, Lisa Vlach1

  • 1Department of Biomedical Sciences, Marquette University, Milwaukee, WI 53233, USA.

概括

厌恶性刺激会降低核聚合核 (NAcC) 中的多巴胺,增加诸如寻找药物和逃跑等有动机的行为. 这种多巴胺信号变化是不同环境中对厌恶的常见生理反应.

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