PT  - JOURNAL ARTICLE
AU  - A. Damasio
AU  - T. Yamada
AU  - H. Damasio
AU  - J. Corbett
AU  - J. McKee
TI  - Central achromatopsia
AID  - 10.1212/WNL.30.10.1064
DP  - 1980 Oct 01
TA  - Neurology
PG  - 1064--1064
VI  - 30
IP  - 10
4099  - http://n.neurology.org/content/30/10/1064.short
4100  - http://n.neurology.org/content/30/10/1064.full
SO  - Neurology1980 Oct 01; 30
AB  - The neuropsychologic, neuroanatomic, and neurophysiologic correlates of achromatopsia were studied in two patients. Prosopagnosia accompanied the color perception defect in the bilateral case but not in the unilateral one. No other neuropsychologic disturbance was present in either case. The lesions compromised the ventromedial sector of the occipital lobe in both cases. Cerebral evoked responses produced by pattern shift stimulation were normal for black and white but abnormal for red and green, when stimulation was given in the achromatopsic field.