Development of domains in inferotemporal cortex

颞下皮层区域的发育

• 批准号: 10394947
• 负责人: MARGARET S LIVINGSTONE
• 金额: $ 67.93万
• 依托单位: HARVARD MEDICAL SCHOOL
• 依托单位国家: 美国
• 财政年份: 2015
• 资助国家: 美国
• 起止时间: 2015-08-01 至 2026-03-31
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/10394947
• 关键词: 1 year old; 3D Print; Adolescent; Adult; Affect; Anatomy; Animal Testing; Animals; Area; Auditory; Behavior; Behavioral; Birth; Body part; Brain; Categories; Cells; Chronic; Complex; Development; Electrodes; Electrophysiology (science); Eye; Face; Functional Magnetic Resonance Imaging; Goals; Goggles; Hand; Helmet; Human; Infant; Inherited; Life; Life Experience; Macaca; Maps; Measures; Modality; Monitor; Monkeys; Motor; Neonatal; Neurological observations; Neurons; Play; Property; Reading; Recovery; Research; Role; Scanning; Sensory; Site; Social Behavior; Stimulus; System; Techniques; Temporal Lobe; Testing; Text; Time; Vision; Visual; Visual Cortex; Visual Fields; Visual Pathways; Visual system structure; Work; area V4; behavior test; density; deprivation; early experience; experience; extrastriate visual cortex; functional MRI scan; inferotemporal cortex; insight; lens; multi-electrode arrays; object recognition; postnatal; prevent; programs; response; sensory system; skills; somatosensory; visual information; visual map; visual process; visual processing

Project Summary The goal of the proposed research is to study the effects of abnormal early visual experience on the development of inferotemporal cortex in infant macaques. In adult humans and monkeys discrete regions of the temporal lobe are specialized for processing particular object categories, such as faces, text, bodies, or places. These domains underlie complex object recognition. Visual experience of these categories is both necessary and sufficient to produce domains, and the goal is to explore how specific abnormal early visual experience changes neuronal selectivity.

项目概要 本研究的目的是研究异常的早期视觉体验对 婴儿猕猴颞下皮层的发育。在成年人和猴子中，离散区域 颞叶专门用于处理特定的对象类别，例如面部、文本、身体或 地方。这些领域是复杂物体识别的基础。这些类别的视觉体验都是 产生域的必要和充分条件，目标是探索特定的早期视觉异常如何 经验会改变神经元的选择性。