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.

项目摘要 这项研究的目标是研究异常早期视觉体验对 幼年猕猴颞下皮质发育的研究。在成年人类和猴子中， 颞叶专门用于处理特定的对象类别，例如人脸、文本、身体或 各就各位。这些领域构成了复杂目标识别的基础。这些类别的视觉体验既有 产生域的必要性和充分性，目标是探索早期视觉如何具体异常 经验改变了神经元的选择性。