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Haptic Recognition of Emotions in Raised-Line Drawings by Congenitally Blind and Sighted Adults
2011
IEEE Transactions on Haptics
Preserved Fulltext
15 sighted and 15 congenitally blind adults were to classify raised-line pictures of emotional faces through haptics. Whereas accuracy did not vary significantly between the two groups, the blind adults were faster at the task. These results suggest that raised-line pictures of emotional faces are intelligible to blind adults.
doi:10.1109/toh.2010.58
pmid:26962956
fatcat:e2mhvltblfcdfo5dvurbm2wsai