首页|Improving iconic memory through contrast detection training with HOA-corrected vision

Improving iconic memory through contrast detection training with HOA-corrected vision

扫码查看
原文链接
  • NETL
  • NSTL
  • 万方数据
Iconic memory and short-term memory are not only crucial for perception and cognition,but also of great im-portance to mental health.Here,we first showed that both types of memory could be improved by improving limiting processes in visual processing through perceptual learning.Normal adults were trained in a contrast detection task for ten days,with their higher-order aberrations(HOA)corrected in real-time.We found that the training improved not only their contrast sensitivity function(CSF),but also their iconic memory and baseline information maintenance for short-term memory,and the relationship between memory and CSF improvements could be well-predicted by an observer model.These results suggest that training the limiting component of a cognitive task with visual perceptual learning could improve visual cognition.They may also provide an empirical foundation for new therapies to treat people with poor sensory memory.

Perceptual learningIconic memoryHigher-order aberrationsContrast sensitivityShort-term memory

Ling Gong、Junlei Zhao、Yun Dai、Zili Wang、Fang Hou、Yudong Zhang、Zhong-Lin Lu、Jiawei Zhou

展开 >

State Key Laboratory of Ophthalmology,Optometry and Vision Science,Eye Hospital,School of Ophthalmology and Optometry,Wenzhou Medical University,Wenzhou 325027,China

Institute of Optics and Electronics,Chinese Academy of Sciences,Chengdu 610209,China

The Key Laboratory of Adaptive Optics,Chinese Academy of Sciences,Chengdu 610209,China

Chengdu University of Traditional Chinese Medicine,Chengdu 610075,China

Division of Arts and Sciences,New York University Shanghai,Shanghai 200126,China

Center for Neural Science,Department of Psychology,New York University,New York 10003,United States

NYU-ECNU Institute of Brain and Cognitive Science at NYU Shanghai,Shanghai 200062,China

展开 >

国家自然科学基金Natural Science Foundation for Distinguished Young Scholars of Zhejiang Province,ChinaScientific Instrument Developing Project of the Chinese Academy of SciencesNational Science and Technology Innovation Major Program(2030)Project of State Key Laboratory of Ophthalmology,Optometry and Vision Science,Wenzhou Medical University

31970975LR22H120001ZDKYYQ202000052022ZD0204801J02-20210203

2024

10.1016/j.fmre.2022.06.006

自然科学基础研究(英文)

自然科学基础研究(英文)

CSTPCD
ISSN：
年,卷(期)：2024.(1)
  • 97