{"id":1917,"date":"2019-06-14T10:50:22","date_gmt":"2019-06-14T00:50:22","guid":{"rendered":"https:\/\/www.cognav.net\/?p=1917"},"modified":"2019-06-14T10:50:22","modified_gmt":"2019-06-14T00:50:22","slug":"how-the-sensory-environmental-information-and-the-self-motion-information-influence-on-place-and-grid-cell-firing","status":"publish","type":"post","link":"https:\/\/braininspirednavigation.com\/?p=1917","title":{"rendered":"How the sensory environmental information and the self-motion information influence on place and grid cell firing?"},"content":{"rendered":"<p style=\"text-align: justify;\">Chen, Guifen, Yi Lu, John A. King, Francesca Cacucci, and Neil Burgess. <a href=\"http:\/\/discovery.ucl.ac.uk\/10067741\/1\/s41467-019-08550-1.pdf\"><strong>&#8220;Differential influences of environment and self-motion on place and grid cell firing.&#8221;<\/strong><\/a> Nature communications 10, no. 1 (2019): 630.<\/p>\n<p style=\"text-align: justify;\">Abstract<\/p>\n<p style=\"text-align: justify;\">Place and grid cells in the hippocampal formation provide foundational representations of environmental location, and potentially of locations within conceptual spaces. <span style=\"color: #ff0000;\"><strong>Some accounts predict that environmental sensory information and self-motion are encoded in complementary representations, while other models suggest that both features combine to produce a single coherent representation.<\/strong> <\/span>Here, we use virtual reality to dissociate visual environmental from physical motion inputs, while recording place and grid cells in mice navigating virtual open arenas. <span style=\"color: #ff0000;\"><strong>Place cell firing patterns predominantly reflect visual inputs, while grid cell activity reflects a greater influence of physical motion.<\/strong><\/span> Thus, even when recorded simultaneously, <span style=\"color: #ff0000;\"><strong>place and grid cell firing patterns differentially reflect environmental information (or \u2018states\u2019) and physical self-motion (or \u2018transitions\u2019)<\/strong><\/span>, and need not be mutually coherent.<\/p>\n<p style=\"text-align: justify;\">Chen, Guifen, Yi Lu, John A. King, Francesca Cacucci, and Neil Burgess. <a href=\"http:\/\/discovery.ucl.ac.uk\/10067741\/1\/s41467-019-08550-1.pdf\"><strong>&#8220;Differential influences of environment and self-motion on place and grid cell firing.&#8221;<\/strong><\/a> Nature communications 10, no. 1 (2019): 630.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chen, Guifen, Yi Lu, John A. King, Francesca Cacucci, and Neil Burgess. &#8220;Differential influences of environment and self-motion on place and grid cell firing.&#8221; Nature communications 10, no. 1 (2019): 630. Abstract Place and grid cells in the hippocampal formation provide foundational representations of environmental location, and potentially of locations within conceptual spaces. Some accounts [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[96,346],"tags":[497,103,104,392,498],"_links":{"self":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1917"}],"collection":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1917"}],"version-history":[{"count":1,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1917\/revisions"}],"predecessor-version":[{"id":1918,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1917\/revisions\/1918"}],"wp:attachment":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1917"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1917"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1917"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}