The activities of dopamine and GABA ergic neurons in the ventral tegmental area and the nucleus accumbens play critical roles.
The activities of dopamine and GABA ergic neurons in the ventral tegmental area and the nucleus accumbens play critical roles.
此外，腹侧背盖区和伏隔核等部位的γ-氨基丁酸及其它非多巴胺能神经递质系统在阿片强化作用中也起到重要作用。