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General learning ability in perceptual learning
Yang, Jia1,2; Yan, Fang-Fang1,2; Chen, Lijun1,2; Xi, Jie1,2; Fan, Shuhan1,2; Zhang, Pan3,4; Lu, Zhong-Lin3,4,5,6; Huang, Chang-Bing1,2
第一作者Yang, Jia
通讯作者邮箱zhonglin@nyu.edu ; huangcb@psych.ac.cn
心理所单位排序1
摘要

Developing expertise in any field usually requires acquisition of a wide range of skills. Most current studies on perceptual learning have focused on a single task and concluded that learning is quite specific to the trained task, and the ubiquitous individual differences reflect random fluctuations across subjects. Whether there exists a general learning ability that determines individual learning performance across multiple tasks remains largely unknown. In a large-scale perceptual learning study with a wide range of training tasks, we found that initial performance, task, and individual differences all contributed significantly to the learning rates across the tasks. Most importantly, we were able to extract both a task-specific but subject-invariant component of learning, that accounted for 38.6% of the variance, and a subject-specific but task-invariant perceptual learning ability, that accounted for 36.8% of the variance. The existence of a general perceptual learning ability across multiple tasks suggests that individual differences in perceptual learning are not "noise"; rather, they reflect the variability of learning ability across individuals. These results could have important implications for selecting potential trainees in occupations that require perceptual expertise and designing better training protocols to improve the efficiency of clinical rehabilitation.

关键词perceptual learning multitask continual learning general learning ability individual difference
2020-08-11
语种英语
DOI10.1073/pnas.2002903117
发表期刊PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA
ISSN0027-8424
卷号117期号:32页码:19092-19100
期刊论文类型article
收录类别SCI
资助项目National Key Research and Development Program of China[2020YFC2003800] ; Scientific Instrument Developing Project of the Chinese Academy of Sciences[ZDKYYQ20200005] ; Natural Science Foundation of China[NSFC31470983] ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences[Y7CX332008] ; China Postdoctoral Science Foundation[2018M641514] ; National Eye Institute[EY017491]
出版者NATL ACAD SCIENCES
WOS关键词FALSE DISCOVERY RATE ; INDIVIDUAL-DIFFERENCES ; ENVIRONMENTAL CONTRIBUTIONS ; CORTICAL THICKNESS ; INTELLIGENCE ; ATTENTION ; BEHAVIOR ; CORTEX
WOS研究方向Science & Technology - Other Topics
WOS类目Multidisciplinary Sciences
WOS记录号WOS:000562378600004
Q分类Q1
资助机构National Key Research and Development Program of China ; Scientific Instrument Developing Project of the Chinese Academy of Sciences ; Natural Science Foundation of China ; Scientific Foundation of Institute of Psychology, Chinese Academy of Sciences ; China Postdoctoral Science Foundation ; National Eye Institute
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.psych.ac.cn/handle/311026/32512
专题中国科学院行为科学重点实验室
通讯作者Lu, Zhong-Lin; Huang, Chang-Bing
作者单位1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China
3.NYU, Ctr Neural Sci, New York, NY 10003 USA
4.NYU, Dept Psychol, 6 Washington Pl, New York, NY 10003 USA
5.New York Univ Shanghai, Div Arts & Sci, Shanghai 200122, Peoples R China
6.New York Univ Shanghai, NYU ECNU Inst Brain & Cognit Sci, Shanghai 200062, Peoples R China
第一作者单位中国科学院行为科学重点实验室
通讯作者单位中国科学院行为科学重点实验室
推荐引用方式
GB/T 7714
Yang, Jia,Yan, Fang-Fang,Chen, Lijun,et al. General learning ability in perceptual learning[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,2020,117(32):19092-19100.
APA Yang, Jia.,Yan, Fang-Fang.,Chen, Lijun.,Xi, Jie.,Fan, Shuhan.,...&Huang, Chang-Bing.(2020).General learning ability in perceptual learning.PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA,117(32),19092-19100.
MLA Yang, Jia,et al."General learning ability in perceptual learning".PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA 117.32(2020):19092-19100.
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