关于成的激励-敏感化理论30年后
Terry E Robinson1, Kent C Berridge1
1Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA; email: ter@umich.edu, berridge@umich.edu.
Annual review of psychology
|August 2, 2024
概括
激励敏感化理论通过提出多巴胺系统驱动药物想要而不是喜欢来解释成. 这一理论30年后,仍然对理解成脆弱性和相关条件具有影响力.
科学领域:
- 神经科学是一个神经科学.
- 心理学 心理学 心理学
- 成研究 研究成研究
背景情况:
- 关于成的激励-敏感化理论 (IST) 于1993年提出.
- 它认为,中边缘多巴胺系统介导激励动机 ("想要") 获得奖励,而不是享乐效应 ("喜欢").
- 易受伤害的个体可能会产生药物诱导的敏感性,放大"想要"而不增加"喜欢".
研究的目的:
- 描述激励感知理论 (IST) 的起源.
- 在创立30年后,评估IST的现状.
- 将IST与其他著名的成理论进行比较,并解决批评.
主要方法:
- 审查和综合现有关于激励感知理论的文献.
- 对IST与对手过程,习惯和前额叶皮层功能障碍理论进行比较分析.
- 讨论与激励意识相关的当代问题.
主要成果:
- 通过多巴胺系统敏感化,IST提供了一个理解成脆弱性的框架.
- 该理论区分了奖励的"想要"和"喜欢"组成部分.
- 讨论了关于上中渴望和强迫性的批评.
结论:
- 激励感知理论仍然是成研究的重要框架.
- 它的原则与理解行为上和多巴胺失调综合征有关.
- 进一步的研究应该探索不确定性和注意力捕捉在激励动机中的作用.
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