Literature DB >> 33707736

Digital biomarker of mental fatigue.

Vincent Wen-Sheng Tseng1, Nachiappan Valliappan2, Venky Ramachandran2, Tanzeem Choudhury1, Vidhya Navalpakkam3.   

Abstract

Mental fatigue is an important aspect of alertness and wellbeing. Existing fatigue tests are subjective and/or time-consuming. Here, we show that smartphone-based gaze is significantly impaired with mental fatigue, and tracks the onset and progression of fatigue. A simple model predicts mental fatigue reliably using just a few minutes of gaze data. These results suggest that smartphone-based gaze could provide a scalable, digital biomarker of mental fatigue.

Entities:  

Year:  2021        PMID： 33707736     DOI： 10.1038/s41746-021-00415-6

Source DB:  PubMed          Journal:  NPJ Digit Med        ISSN： 2398-6352


  2 in total

1.  Evaluation of a Fast Test Based on Biometric Signals to Assess Mental Fatigue at the Workplace-A Pilot Study.

Authors:  Mauricio A Ramírez-Moreno; Patricio Carrillo-Tijerina; Milton Osiel Candela-Leal; Myriam Alanis-Espinosa; Juan Carlos Tudón-Martínez; Armando Roman-Flores; Ricardo A Ramírez-Mendoza; Jorge de J Lozoya-Santos
Journal:  Int J Environ Res Public Health       Date:  2021-11-12       Impact factor: 3.390

2.  Emotion Regulation, Effort and Fatigue: Complex Issues Worth Investigating.

Authors:  Karol Lewczuk; Magdalena Wizła; Tomasz Oleksy; Mirosław Wyczesany
Journal:  Front Psychol       Date:  2022-02-16
  2 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.