双眼深度知觉的心理和临床研究

Binocular Depth Perception in Psychological and Clinical Studies

双眼深度知觉(Binocular Depth Perception)也称为立体视觉(Stereopsis)或空间视觉(Spatial Vision),它是基于双眼视差线索而形成的高级视觉功能。一般认为双眼深度知觉在7~9岁的时候已经发展成熟。近年来双眼深度知觉的心理学研究又逐渐引起关注,特别是一些神经和精神类疾病中双眼深度知觉缺陷的研究。但目前国内外尚无文章系统综述与双眼深度知觉相关的心理学研究。本文从双眼深度知觉的认知机制、遗传机制、神经机制以及神经精神疾病研究等方面系统论述双眼深度知觉的心理和临床研究,并提出相应的思考和未来的发展方向。

Binocular depth perception, which is also named as stereopsis or spatial vision, is an advanced visual function based on binocularity disparities. Stereopsis is developed well about 7 - 9 years old. Recently, an increasing number of researches begin to study stereopsis in psychology, especially its deficit in some neuropsychiatric diseases. However, systematic reviews on this topic are still missing in the field. This paper focuses on the study of binocular depth perception in psychological and clinical studies, including the cognition, genetic and neural mechanism of binocular depth perception and the deficits of binocular depth perception in neuropsychiatric disease. We also discussed future directions of binocular depth perception research.