心理科学进展2024，Vol.32Issue(2)：318-329,中插1-中插5,17.DOI:10.3724/SP.J.1042.2024.00318
视听知觉训练对老年人认知能力的促进及其机制
The facilitation effect of audiovisual perceptual training on the cognitive ability in older adults and its mechanisms
摘要
Abstract
Older adults experience a significant decline in vision and hearing with aging,but the visual and auditory perceptual training has shown potential for improving cognitive functions to some extent.Studies have revealed that audiovisual cross-modal interactions have a compensatory and facilitative effect to alleviate the decreased perceptual ability of single-modality in older adults.Audiovisual perceptual training in older adults primarily focuses on audiovisual sensitivity,namely the audiovisual temporal binding window.The results indicate that perceptual training significantly narrows the temporal binding window,enhancing the brain's neural processing efficiency for audiovisual stimuli,and demonstrating the advantages of cross-modal training.Future research should design precise and efficient audiovisual perceptual training programs,leading to targeted enhancement in the audiovisual integration ability and elucidating neural mechanisms underlying compensatory effects in older adults.This will provide a scientific basis and new perspectives for the development of perceptual intervention products,which holds significant practical implications for improving cognitive functions and physical and mental health in older adults.关键词
知觉训练/老年人/视听整合/促进作用/增强效应Key words
perceptual training/older adults/audiovisual integration/facilitative effect/targeted enhancement分类
社会科学引用本文复制引用
杨伟平,李睿智,李胜楠,林金飞,任艳娜..视听知觉训练对老年人认知能力的促进及其机制[J].心理科学进展,2024,32(2):318-329,中插1-中插5,17.基金项目
国家自然科学基金项目(32260198 （）
31700973 （）
31800932). （）
