阿片类物质引起的奖赏效应是导致阿片成瘾的直接原因。哪些脑区参与阿片奖赏效应的形成、它们之间存在着什么样的神经联系 ,阿片奖赏效应产生的始动位点何在 ?为了寻找上述问题的答案 ,人们作了大量研究 ,特别是伏核、中脑被盖区、额叶内侧皮层、脚桥被盖核、海马、下丘脑、腹 The reward effect of opioids is the direct cause of opiate addiction. Which brain regions are involved in the formation of opiate reward effects and what kind of neural connections exist between them and what is the starting point of the opiate reward effects? In order to find the answers to the above questions, a large number of studies have been made, Mesothelium is covered area, frontal cortex medial cortex, foot bridge is covered nucleus, hippocampus, hypothalamus, abdomen