TY - GEN ID - cogprints1757 UR - http://cogprints.org/1757/ A1 - Humphrey, Nicholas K Y1 - 1974/// N2 - A rhesus monkey, Helen, from whom the striate cortex was almost totally removed, was studied intensively over a period of 8 years. During this time she regained an effective, though limited, degree of visually guided behaviour. The evidence suggests that while Helen suffered a permanent loss of 'focal vision' she retained (initially unexpressed) the capacity for 'ambient vision'. KW - striate cortex KW - blindsight KW - two visual systems KW - monkey TI - Vision in a monkey without striate cortex: a case study SP - 241 AV - public EP - 255 ER -