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Prediction errors bidirectionally bias time perception.
Nature Neuroscience ( IF 25.0 ) Pub Date : 2020-08-24 , DOI: 10.1038/s41593-020-0698-3
Ido Toren 1 , Kristoffer C Aberg 1 , Rony Paz 1
Affiliation  

Time perception and prediction errors are essential for everyday life. We hypothesized that their putative shared circuitry in the striatum might enable these two functions to interact. We show that positive and negative prediction errors bias time perception by increasing and decreasing perceived time, respectively. Imaging and behavioral modeling identify this interaction to occur in the putamen. Depending on context, this interaction may have beneficial or adverse effects.



中文翻译:

预测误差双向偏向时间感知。

时间感知和预测错误对于日常生活至关重要。我们假设它们在纹状体中的假定共享电路可能使这两个功能相互作用。我们表明,正预测误差和负预测误差分别通过增加和减少感知时间来偏置时间感知。成像和行为模型识别这种相互作用发生在壳核中。根据情况,这种相互作用可能具有有利或不利的影响。

更新日期:2020-08-25
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