Example:Attentional blindness 1956 looking without seeing
Example: Attentional blindness looking without seeing
Example:Change blindness 1956 the changes are arranged to occur simultaneously with others,but observers can not notice the changes
Example: Change blindness the changes are arranged to occur simultaneously with others, but observers can not notice the changes
Example:Fast "contains animal" /986 SOA← 340~380ms 20 ms SOA-20 ms 40 ms fixation stimulus on stimulus off mask on 被试做出判断后 按键进入下一个trial SOA:stimulus onset asynchrony Yan HM et al.2011
Example: Fast “contains animal” Yan HM et al. 2011 被试做出判断后 按键进入下一个trial SOA: stimulus onset asynchrony
Example:Fast "contains animal" /96 SOA← 340~380ms 20 ms SOA-20 ms 40 ms fixation stimulus on stimulus off mask on Support the view that SOA(ms)for letter SOA (ms)for image Subjects discrimination task categorization task spatial attention acts YJG 80 90 at early stages of CYP 90 90 visual processing by GX 110 100 enhancing perceptual CHY 100 110 sensitivity. ZT 100 110 LC 90 90 Yan HM et al.2011 Mean 95 98
Support the view that spatial attention acts at early stages of visual processing by enhancing perceptual sensitivity. Example: Fast “contains animal” Yan HM et al. 2011
/966 Motor command Categorical judgments. 140-190m5 decision making Simple visual forms MC edges,corners 120-160ms PMC 100-130ms PFC 4060ms 30-50ms LGN 60-80ms 2 V4 50-70ms Retina 70-90ms Intermediate visual 20-40m5 AIT forms.feature groups.etc. 80-100ms High level object descriptions. faces.objects