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首页> 外文期刊>Trends in Neurosciences >Psychology and neurobiology of simple decisions.
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Psychology and neurobiology of simple decisions.

机译:心理学和神经生物学的简单决策。

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摘要

Patterns of neural firing linked to eye movement decisions show that behavioral decisions are predicted by the differential firing rates of cells coding selected and nonselected stimulus alternatives. These results can be interpreted using models developed in mathematical psychology to model behavioral decisions. Current models assume that decisions are made by accumulating noisy stimulus information until sufficient information for a response is obtained. Here, the models, and the techniques used to test them against response-time distribution and accuracy data, are described. Such models provide a quantitative link between the time-course of behavioral decisions and the growth of stimulus information in neural firing data.
机译:与眼睛运动决策相关的神经放电模式表明,行为决策是由编码选定和未选定刺激替代物的细胞的不同放电速率来预测的。可以使用数学心理学中开发的模型对行为决策进行建模来解释这些结果。当前的模型假设通过累积嘈杂的刺激信息直到获得足够的响应信息来做出决策。在此,描述了模型以及用于根据响应时间分布和准确性数据测试它们的技术。这样的模型在行为决策的时程和神经激发数据中刺激信息的增长之间提供了定量的联系。

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