摘要
青春期个体具有较高的药物成瘾易感性。通过啮齿类动物研究发现,青春期个体之间的社会互动能够影响成瘾药物的奖赏效应,如同伴接触、社会隔离、同笼生活的同伴是否经过成瘾药物处理等,都会使动物对药物线索的偏爱和药物反应的易感性发生改变。社会互动的这种作用途径可能包括两个方面:一是通过其自身的奖赏性质影响成瘾易感性;二是通过社会学习,如情绪感染、感知觉信息的传递等,改变药物成瘾易感性。社会互动影响成瘾药物奖赏效应的机制仍需进行更深入的研究。
Adolescents have a higher susceptibility to drug addiction. According to the previous studies in rodents, the rewarding effects of addictive drugs can be affected by social interaction that includes contacting with conspecifics, social isolation and living with cage-mates in different pharmacological states. Two mechanisms may be involved in the impact of social interaction, one being related to social rewarding properties, and the other concerned with social learning like the transmission of emotions and perceptional information. Therefore, further study is needed to clarify the mechanism of the interaction between social factors and addictive drugs.
出处
《心理科学进展》
CSSCI
CSCD
北大核心
2013年第12期2164-2173,共10页
Advances in Psychological Science
