CATS REARED IN STROBOSCOPIC ILLUMINATION - EFFECTS ON RECEPTIVE FIELDS IN VISUAL-CORTEX - (DEVELOPMENTAL PHYSIOLOGY DEPRIVATION EFFECTS VISION)
CATS REARED IN STROBOSCOPIC ILLUMINATION - EFFECTS ON RECEPTIVE FIELDS IN VISUAL-CORTEX - (DEVELOPMENTAL PHYSIOLOGY DEPRIVATION EFFECTS VISION)
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DOI：
10.1073/pnas.70.5.1353
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发表时间：
1973-01-01
影响因子：
11.1
通讯作者：
HEIN, A
中科院分区：
文献类型：
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作者：
CYNADER, M;BERMAN, N;HEIN, A
将猫饲养在不透光的盒子中，其中唯一的照明源是每2秒9微秒的闪光灯。这使他们能够体验视觉形式，但他们没有体验视觉运动。感受场特性的单一单位在区域17的猫的视皮层的频闪照明（频闪饲养）进行了比较，在区域17的单位的属性正常饲养的猫。在频闪饲养的猫的方向选择性和方向选择性大大降低，相对于正常饲养的猫，和一些单位的频闪饲养的猫只响应频闪闪烁。
Cats were reared in a light-tight box in which the only source of illumination was a 9-μsec strobe flash every 2 sec. This allowed them to experience visual form but they did not experience visual movement. Receptive-field properties of single units in area 17 of the visual cortex of cats reared in stroboscopic illumination (strobe-reared) were compared with properties of units in area 17 of normally reared cats. In strobe-reared cats both direction selectivity and orientation selectivity were greatly reduced relative to normally reared cats, and some units in the strobe-reared cats responded only to strobe flashes.