HLTHAGE 1CC3 Lecture Notes - Lecture 5: Biological Motion, Blindsight, Visual Cortex
23 Mar 2017
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Perception lls the void of unattended and missing information hemi - spatial neglect do not have vision de cits but have braun de cits. We (our brain) assumes there is a single light source. Assume light goes from above - logically, sun comes from above, Even when your head is upside down, your brain always knows and assumes light comes form above. Info is compressed as it moves to visual 1. Couldn"t see a red ball but had sense of vision. 1 test: emotional blind test - face stimulus - measure reaction - so, blind = no reaction, vision. Show unknown hallway w random objects and was able to navigate thru without bumping into objects.
