知识点
- 感知觉抉择
- 基本概念:证据、概率、价值、抉择变量、抉择规则、抉择目标、评估
- 信号检测理论(单个证据→抉择)、序贯分析(多个证据累积→ 抉择)
- 证据累积的两种模型:漂移扩散模型(DDM),赛跑模型
- 抉择实验
- 抉择相关脑区:LIP、FEF、OFC、SC、基底神经节
- 抉择的神经网络模型:吸引子网络模型
- 基于价值的抉择
- 自由意志
文献推荐
综述
- 抉择研究的框架、实验与神经基础:Gold, Joshua I., and Michael N. Shadlen. “The Neural Basis of Decision Making.” Annual Review of Neuroscience, vol. 30, no. 1, 2007, pp. 535–574.
- Shadlen, Michael N., and Roozbeh Kiani. “Decision Making as a Window on Cognition.” Neuron, vol. 80, no. 3, 2013, pp. 791–806.
研究
- 抉择的吸引子网络模型:Wang, Xiao Jing. “Probabilistic Decision Making by Slow Reverberation in Cortical Circuits.” Neuron, vol. 36, no. 5, 2002, pp. 955–968.