Semantic information can facilitate covert face recognition in congenital prosopagnosia.
People with congenital prosopagnosia have never developed the ability to accurately recognize faces. This single case investigation systematically investigates covert and overt face recognition in "C.," a 69 year-old woman with congenital prosopagnosia. Specifically, we: (a) describe the first assessment of covert face recognition in congenital prosopagnosia using multiple tasks; (b) show that semantic information can contribute to covert recognition; and (c) provide a theoretical explanation for the mechanisms underlying covert face recognition.
Rivolta
Davide
D
Macquarie University-MACCS, Sydney, New South Wales, Australia. drivolta@maccs.mq.edu.au
Schmalzl
Laura
L
Coltheart
Max
M
Palermo
Romina
R
D000368:Aged; D003463:Cues; D005145:Face; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D007858:Learning; D009275:Names; D009483:Neuropsychological Tests; D009949:Orientation; D020238:Prosopagnosia / Q000151:congenital* / Q000523:psychology*; D011597:Psychomotor Performance / Q000502:physiology; D011930:Reaction Time / Q000502:physiology; D021641:Recognition, Psychology / Q000502:physiology*; D014787:Vision Tests; D014785:Vision, Ocular / Q000502:physiology