Spatial modulation of visual responses arises in cortex with active navigation.pdf (2.73 MB)
Spatial modulation of visual responses arises in cortex with active navigation
journal contribution
posted on 2023-06-10, 01:17 authored by E Mika Diamanti, Charu Bai Reddy, Sylvia SchroederSylvia Schroeder, Tomaso Muzzu, Kenneth D Harris, Aman B Saleem, Matteo CarandiniDuring navigation, the visual responses of neurons in mouse primary visual cortex (V1) are modulated by the animal’s spatial position. Here we show that this spatial modulation is similarly present across multiple higher visual areas but negligible in the main thalamic pathway into V1. Similar to hippocampus, spatial modulation in visual cortex strengthens with experience and with active behavior. Active navigation in a familiar environment, therefore, enhances the spatial modulation of visual signals starting in the cortex.
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Publication status
- Published
File Version
- Published version
Journal
eLifeISSN
2050-084XPublisher
eLife Sciences PublicationsExternal DOI
Volume
10Page range
1-15Article number
a63705Event location
EnglandDepartment affiliated with
- Neuroscience Publications
Full text available
- Yes
Peer reviewed?
- Yes
Legacy Posted Date
2021-10-04First Open Access (FOA) Date
2021-10-04First Compliant Deposit (FCD) Date
2021-10-03Usage metrics
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