PSYCH OpenIR  > 认知与发展心理学研究室
Decreased P2 Waveform Reflects Impaired Brain Executive Function Induced by 12 h of Low Homeostatic Sleep Pressure: Evidence From an Event-Related Potential Study
Zeng, Lingjing1; Wu, Haijing2; Li, Jialu1; Wang, Haiteng1; Xie, Songyue1; Yang, Tianyi1; Peng, Ziyi1; Zhang, Liwei3; Shao, Yongcong1; Lv, Jing4
First AuthorZeng, Lingjing
Correspondent Emailbudeshao@aliyun.com (yongcong shao ) ; 154525125@qq.com (jing lv )
Contribution Rank3
Abstract

Homeostatic sleep pressure can cause cognitive impairment, in which executive function is the most affected. Previous studies have mainly focused on high homeostatic sleep pressure (long-term sleep deprivation); thus, there is still little related neuro-psycho-physiological evidence based on low homeostatic sleep pressure (12 h of continuous wakefulness) that affects executive function. This study aimed to investigate the impact of lower homeostatic sleep pressure on executive function. Our study included 14 healthy young male participants tested using the Go/NoGo task in normal resting wakefulness (10:00 am) and after low homeostatic sleep pressure (10:00 pm). Behavioral data (response time and accuracy) were collected, and electroencephalogram (EEG) data were recorded simultaneously, using repeated measures analysis of variance for data analysis. Compared with resting wakefulness, the participants' response time to the Go stimulus was shortened after low homeostatic sleep pressure, and the correct response rate was reduced. Furthermore, the peak amplitude of Go-P2 decreased significantly, and the peak latency did not change significantly. For NoGo stimulation, the peak amplitude of NoGo-P2 decreased significantly (p < 0.05), and the peak latency was significantly extended (p < 0.05). Thus, the P2 wave is likely related to the attention and visual processing and reflects the early judgment of the perceptual process. Therefore, the peak amplitude of Go-P2 and NoGo-P2 decreased, whereas the peak latency of NoGo-P2 increased, indicating that executive function is impaired after low homeostatic sleep pressure. This study has shown that the P2 wave is a sensitive indicator that reflects the effects of low homeostatic sleep pressure on executive function, and that it is also an important window to observe the effect of homeostatic sleep pressure and circadian rhythm on cognitive function.

Keywordsleep pressure executive function Go NoGo event-related potential P2
2021-03-24
Language英语
DOI10.3389/fnins.2021.599919
Source PublicationFRONTIERS IN NEUROSCIENCE
Volume15Pages:13
Subtype实证研究
Indexed BySCI
Funding ProjectNational Key Technology R&D Program of China[2019YFF0301600] ; National Science and Technology Commission Project[2019JCJQZD119]
PublisherFRONTIERS MEDIA SA
WOS Research AreaNeurosciences & Neurology
WOS SubjectNeurosciences
WOS IDWOS:000637302100001
Citation statistics
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/38898
Collection认知与发展心理学研究室
Corresponding AuthorShao, Yongcong; Lv, Jing
Affiliation1.Beijing Sport Univ, Sch Psychol, Beijing, Peoples R China
2.Univ Elect Sci & Technol China, Sch Med, Sichuan Canc Hosp & Inst, Sichuan Canc Ctr, Chengdu, Peoples R China
3.Chinese Acad Sci, Inst Psychol, Beijing, Peoples R China
4.Chinese Peoples Liberat Army Gen Hosp, Med Ctr 2, Beijing, Peoples R China
Recommended Citation
GB/T 7714
Zeng, Lingjing,Wu, Haijing,Li, Jialu,et al. Decreased P2 Waveform Reflects Impaired Brain Executive Function Induced by 12 h of Low Homeostatic Sleep Pressure: Evidence From an Event-Related Potential Study[J]. FRONTIERS IN NEUROSCIENCE,2021,15:13.
APA Zeng, Lingjing.,Wu, Haijing.,Li, Jialu.,Wang, Haiteng.,Xie, Songyue.,...&Lv, Jing.(2021).Decreased P2 Waveform Reflects Impaired Brain Executive Function Induced by 12 h of Low Homeostatic Sleep Pressure: Evidence From an Event-Related Potential Study.FRONTIERS IN NEUROSCIENCE,15,13.
MLA Zeng, Lingjing,et al."Decreased P2 Waveform Reflects Impaired Brain Executive Function Induced by 12 h of Low Homeostatic Sleep Pressure: Evidence From an Event-Related Potential Study".FRONTIERS IN NEUROSCIENCE 15(2021):13.
Files in This Item:
File Name/Size DocType Version Access License
Decreased P2 Wavefor(721KB)期刊论文出版稿限制开放CC BY-NC-SAApplication Full Text
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zeng, Lingjing]'s Articles
[Wu, Haijing]'s Articles
[Li, Jialu]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zeng, Lingjing]'s Articles
[Wu, Haijing]'s Articles
[Li, Jialu]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zeng, Lingjing]'s Articles
[Wu, Haijing]'s Articles
[Li, Jialu]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.