Cognitive, Systems, and Computational Neurosciences of the Self in Motion.
Cognitive, Systems, and Computational Neurosciences of the Self in Motion.
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DOI:
10.1146/annurev-psych-021021-103038
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发表时间:
2022-01-04
影响因子:
24.8
通讯作者:
Angelaki DE
中科院分区:
文献类型:
--
作者:
Noel JP;Angelaki DE
Navigating by path integration requires continuously estimating one’s self-motion and heading. These estimates may be derived from visual velocity and/or from vestibular acceleration signals. Importantly, these senses in isolation are ill-equipped to provide accurate estimates, and thus visuo-vestibular integration is an imperative. After briefly sketching the visual and vestibular pathways involved, the crux of this review focuses on the human and theoretical approaches that have outlined a normative account of cue combination in behavior and neurons, as well as on the systems neuroscience efforts that are searching for its neural implementation. We highlight understanding how cues with time-varying reliabilities, and how prolonged velocity signals are integrated into a position estimate, as important contemporary frontiers. Further, we discuss how the brain builds internal models inferring when cues ought to be integrated vs. segregated – a process of causal inference. Lastly, we suggest that the study of spatial navigation has not yet addressed its initial condition: self-location.
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影响因子:
16.2
作者:
Beck JM;Ma WJ;Kiani R;Hanks T;Churchland AK;Roitman J;Shadlen MN;Latham PE;Pouget A
通讯作者:
Pouget A
影响因子:
64.8
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通讯作者:
MOVSHON, JA
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通讯作者:
Movshon, JA
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Angelaki, Dora E.
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