{"id":1815,"date":"2019-04-14T16:10:05","date_gmt":"2019-04-14T06:10:05","guid":{"rendered":"https:\/\/www.cognav.net\/?p=1815"},"modified":"2019-04-14T16:10:05","modified_gmt":"2019-04-14T06:10:05","slug":"how-the-brain-implements-recognition-of-familiar-faces-objects-and-scenes-at-the-neural-level","status":"publish","type":"post","link":"https:\/\/braininspirednavigation.com\/?p=1815","title":{"rendered":"How the brain implements recognition of familiar faces, objects, and scenes at the neural level?"},"content":{"rendered":"<p style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Bicanski and Burgess 2019 propose that <span style=\"color: red;\"><strong>grid cells support visual recognition memory, by encoding translation vectors between salient stimulus features<\/strong><\/span>. They provide an explicit neural mechanism for the role of directed saccades in hypothesis-driven, constructive perception and recognition, and of the hippocampal formation in relational visual memory.<br \/>\n <\/span><\/p>\n<p style=\"text-align: center;\"><img decoding=\"async\" src=\"https:\/\/www.braininspirednavigation.com\/wp-content\/uploads\/2019\/04\/041419_0444_Howthebrain1.png\" alt=\"\" \/><span style=\"font-size: 10pt;\"><br \/>\n <\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 10pt;\">Pic: Bicanski and Burgess 2019.<br \/>\n <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Highlights<br \/>\n <\/span><\/p>\n<ul>\n<li>\n<div style=\"text-align: justify;\"><span style=\"font-size: 10pt;\"><strong><span style=\"color: red;\">Visual grid cells can encode saccade vectors between salient stimulus features<\/span><br \/>\n <\/strong><\/span><\/div>\n<\/li>\n<li>\n<div style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">A sequence of (memory-guided) saccades confirms stimulus identity<br \/>\n <\/span><\/div>\n<\/li>\n<li>\n<div style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Known properties of grid cells confer size and position invariance onto the model<br \/>\n <\/span><\/div>\n<\/li>\n<li>\n<div style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Grid cell lesions may impair relational memory and could contribute to prosopagnosia<br \/>\n <\/span><\/div>\n<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">For further info, please read the paper Bicanski and Burgess 2019.<br \/>\n <\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"font-size: 10pt;\">Bicanski, Andrej, and Neil Burgess. &#8220;A Computational Model of Visual Recognition Memory via Grid Cells.&#8221; Current Biology (2019).<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Bicanski and Burgess 2019 propose that grid cells support visual recognition memory, by encoding translation vectors between salient stimulus features. They provide an explicit neural mechanism for the role of directed saccades in hypothesis-driven, constructive perception and recognition, and of the hippocampal formation in relational visual memory. Pic: Bicanski and Burgess 2019. Highlights Visual grid [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[390,389,96,346,419],"tags":[103,455,456],"_links":{"self":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1815"}],"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=1815"}],"version-history":[{"count":2,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1815\/revisions"}],"predecessor-version":[{"id":1835,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/1815\/revisions\/1835"}],"wp:attachment":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}