Institutional Repository of Key Laboratory of Behavioral Science, CAS
Tonic pupil size and its variability are associated with fluid intelligence in adolescents aged 11-14 years | |
Lu, Runhao1,2; Zhang, Xingli1,2; Shi, Jiannong1,2 | |
第一作者 | Lu, Runhao |
通讯作者邮箱 | zhangxl@psych.ac.cn (xingli zhang) ; shijn@psych.ac.cn (jiannong shi) |
心理所单位排序 | 1 |
摘要 | Tonic pupil size and its variability are sensitive to cognitive abilities (such as fluid intelligence [Gf]) among individuals. The present study aimed to examine this relationship in a new sample set (i.e., adolescents aged 11-14 years) with several important factors considered. We conducted two task-free tasks (the blank-screen viewing task and the scene viewing task) to measure tonic pupil size and its variability in 11-14-year-old adolescents with different Gf levels and preliminarily tested the role of task type and stimuli's luminance on this relationship. The results found that high-Gf adolescents showed smaller tonic pupil size in both tasks but showed larger variability of tonic pupil size in the blank-screen viewing task. Task type and stimuli's luminance could influence tonic pupil size and its variability in different ways. Cognitive and underlying neural mechanisms of these results are discussed to provide an explanation and suggestions for future studies. |
关键词 | fluid intelligence individual differences pupil size pupil size variability |
2020-09-09 | |
语种 | 英语 |
DOI | 10.1002/pchj.397 |
发表期刊 | PSYCH JOURNAL |
ISSN | 2046-0252 |
页码 | 13 |
期刊论文类型 | 实证研究 |
收录类别 | SCI |
资助项目 | Pioneer Initiative of the Chinese Academy of Sciences, Feature Institutes Program[TSS-2015-06] |
出版者 | WILEY |
WOS关键词 | WORKING-MEMORY CAPACITY ; INDIVIDUAL-DIFFERENCES ; RESOURCE-ALLOCATION ; RESTING-STATE ; NETWORKS ; THICKNESS ; ATTENTION ; COGNITION ; DIAMETER ; DYNAMICS |
WOS研究方向 | Psychology |
WOS类目 | Psychology, Multidisciplinary |
WOS记录号 | WOS:000568845200001 |
资助机构 | Pioneer Initiative of the Chinese Academy of Sciences, Feature Institutes Program |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/32857 |
专题 | 中国科学院行为科学重点实验室 |
通讯作者 | Zhang, Xingli; Shi, Jiannong |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, CAS Key Lab Behav Sci, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing, 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 | Lu, Runhao,Zhang, Xingli,Shi, Jiannong. Tonic pupil size and its variability are associated with fluid intelligence in adolescents aged 11-14 years[J]. PSYCH JOURNAL,2020:13. |
APA | Lu, Runhao,Zhang, Xingli,&Shi, Jiannong.(2020).Tonic pupil size and its variability are associated with fluid intelligence in adolescents aged 11-14 years.PSYCH JOURNAL,13. |
MLA | Lu, Runhao,et al."Tonic pupil size and its variability are associated with fluid intelligence in adolescents aged 11-14 years".PSYCH JOURNAL (2020):13. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Tonic pupil size and(489KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论