Evidence map›Paper›PMID 33841070›Full record

ArticleFrontiers in neuroscience2021

Decreased P2 Waveform Reflects Impaired Brain Executive Function Induced by 12 h of Low Homeostatic Sleep Pressure: Evidence From an Event-Related Potential Study.

Lingjing Zeng, Haijing Wu, Jialu Li, Haiteng Wang, Songyue Xie, Tianyi Yang, Ziyi Peng, Liwei Zhang, Yongcong Shao, Jing Lv

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Article in Frontiers in neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Lingjing ZengSchool of Psychology, Beijing Sport University, Beijing, China.
Haijing WuSichuan Cancer Hospital and Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China.
Jialu LiSchool of Psychology, Beijing Sport University, Beijing, China.
Haiteng WangSchool of Psychology, Beijing Sport University, Beijing, China.
Songyue XieSchool of Psychology, Beijing Sport University, Beijing, China.
Tianyi YangSchool of Psychology, Beijing Sport University, Beijing, China.
Ziyi PengSchool of Psychology, Beijing Sport University, Beijing, China.
Liwei ZhangInstitute of Psychology, Chinese Academy of Sciences, Beijing, China.
Yongcong ShaoSchool of Psychology, Beijing Sport University, Beijing, China.
Jing LvThe Second Medical Center, Chinese PLA General Hospital, Beijing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

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 (

Indexed as

event-related potentialexecutive functionGo/NoGoP2sleep pressure

Identifiers

PMID33841070
PMCPMC8024631

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