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论文推荐:眼动过程中速度知觉偏差的贝叶斯解释
(陈有国 西南大学心理学部 时空认知实验室)
《A Bayesian model of perceived head-centered velocity during smooth pursuit eye movement》(Freeman et al., 2010)采用慢速度先验解释眼动过程中的速度知觉的偏差。这篇论文对信号检测论拟合二项迫选任务数据的数学原理表述得非常清楚,我们的论文也借鉴了这个信号检测论的数学表述(Chen et al., 2021)。该论文还用了一个和韦伯定理(σ=a*v)不一样的函数σ=a*v^b+c,但没有证据显示这个函数比韦伯定理更好。
参考文献
Chen, Y. G., Peng, C. H., & Avitt, A. (2021). A unifying Bayesian framework accounting for spatiotemporal interferences with a deceleration tendency. Vision Research, 187, 66–74. https://doi.org/10.1016/j.visres.2021.06.005
Freeman, T. C., Champion, R. A., & Warren, P. A. (2010). A Bayesian model of perceived head-centered velocity during smooth pursuit eye movement. Curr Biol, 20(8), 757–762. https://doi.org/10.1016/j.cub.2010.02.059
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