Authors
Edward H Silson, Peter Zeidman, Tomas Knapen, Chris I Baker
Publication date
2021/3/17
Journal
Journal of Neuroscience
Volume
41
Issue
11
Pages
2382-2392
Publisher
Society for Neuroscience
Description
The initial encoding of visual information primarily from the contralateral visual field is a fundamental organizing principle of the primate visual system. Recently, the presence of such retinotopic sensitivity has been shown to extend well beyond early visual cortex to regions not historically considered retinotopically sensitive. In particular, human scene-selective regions in parahippocampal and medial parietal cortex exhibit prominent biases for the contralateral visual field. Here, we used fMRI to test the hypothesis that the human hippocampus, which is thought to be anatomically connected with these scene-selective regions, would also exhibit a biased representation of contralateral visual space. First, population receptive field (pRF) mapping with scene stimuli revealed strong biases for the contralateral visual field in bilateral hippocampus. Second, the distribution of retinotopic sensitivity suggested a more …
Total citations
20212022202320246682
Scholar articles
EH Silson, P Zeidman, T Knapen, CI Baker - Journal of Neuroscience, 2021