HSS & CNS, California Institute of Technology, 1200 E. California Boulevard, Pasadena, CA, USA.
Curr Opin Neurobiol. 2010 Apr;20(2):262-70. doi: 10.1016/j.conb.2010.03.001. Epub 2010 Mar 24.
In goal-directed decision-making, animals choose between actions that are associated with different reward outcomes (e.g., foods) and with different costs (e.g., effort). Rapid advances have been made over the past few years in our understanding of the computations associated with goal-directed choices, and of how those computations are implemented in the brain. We review some important findings, with an emphasis on computational models, human fMRI, and monkey neurophysiology studies.
在目标导向决策中，动物在与不同奖励结果（例如食物）和不同成本（例如努力）相关的行为之间进行选择。在过去几年中，我们对与目标导向选择相关的计算以及这些计算在大脑中的实现方式的理解取得了快速进展。我们回顾了一些重要的发现，重点介绍了计算模型、人类 fMRI 和猴子神经生理学研究。
