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Article

Sleepiness phenomics: modeling individual differences in subjective sleepiness profiles.

International journal of psychophysiology : official journal of the International Organization of Psychophysiology - 1 Jul 2014

Mairesse Olivier, De Valck Elke, Quanten Stijn, Neu Daniel, Cortoos Aisha, Pattyn Nathalie, Theuns Peter, Cluydts Raymond, Hofmans Joeri

Abstract excerpt

The present study investigates individual differences in subjective sleepiness profiles during 36 h of sustained wakefulness in a modified constant routine protocol. Twenty-three volunteers (11 females), aged between 18 and 47 yrs (M age = 30.41, SD = 10.26) enrolled in the study. Subjective sleepiness ratings were collected every 2 h by means of visual analogue scales. Circadian rhythmicity was assessed by means...

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Identifiers

PMID: 23566886
DOI: 10.1016/j.ijpsycho.2013.03.021

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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