Effect of napping opportunity at different times of day on vigilance and shuttle run performance
R Abdessalem, O Boukhris, H Hsouna… - Chronobiology …, 2019 - Taylor & Francis
The aim of the present study was to examine the effect of a nap opportunity during the
daytime realized at different times of day on physical and mental performance. Eighteen …
daytime realized at different times of day on physical and mental performance. Eighteen …
The short-term benefits of brief and long naps following nocturnal sleep restriction
AJ Tietzel, LC Lack - Sleep, 2001 - academic.oup.com
Abstract Study Objectives: The purpose was to remedy the lack of experimental studies
directly comparing the effects of brief and long daytime naps following nocturnal sleep …
directly comparing the effects of brief and long daytime naps following nocturnal sleep …
The effects of a 20 min nap in the mid-afternoon on mood, performance and EEG activity
M Hayashi, M Watanabe, T Hori - Clinical Neurophysiology, 1999 - Elsevier
Objective: The aim of the study is to examine the effects of a 20 min nap in the mid-afternoon
on mood, performance and EEG activities. Methods: Seven young adults who had normal …
on mood, performance and EEG activities. Methods: Seven young adults who had normal …
The effects of two alternative timings of a one-hour nap on early morning performance
M Gillberg - Biological psychology, 1984 - Elsevier
The effect on performance and sleepiness of two alternative timings of a one-hour nap
(2100h and 0430h, respectively) were compared with a control condition (no nap). Twelve …
(2100h and 0430h, respectively) were compared with a control condition (no nap). Twelve …
The effect of experimental recuperative and appetitive post-lunch nap opportunities, with or without caffeine, on mood and reaction time in highly trained athletes
M Romdhani, N Souissi, I Dergaa… - Frontiers in …, 2021 - frontiersin.org
Purpose: To investigate the effects of placebo (PLA), 20 min nap opportunity (N20), 5mg·
kg− 1 of caffeine (CAF), and their combination (CAF+ N20) on sleepiness, mood and …
kg− 1 of caffeine (CAF), and their combination (CAF+ N20) on sleepiness, mood and …
Brief naps during post-lunch rest: effects on alertness, performance, and autonomic balance
M Takahashi, H Fukuda, H Arito - European journal of applied physiology …, 1998 - Springer
This study was designed to examine the effects of brief naps taken after lunch on alertness,
performance, and autonomic balance. Three groups each comprising ten healthy subjects …
performance, and autonomic balance. Three groups each comprising ten healthy subjects …
Proximal effects of two and four hour naps within extended performance without sleep
WB Webb - Psychophysiology, 1987 - Wiley Online Library
Subjects performed on a battery of tests for 3 days and nights with minimal or no sleep.
Three nap schedules were investigated: 2 hrs from 0800‐1000 following Nights 1 and 2 …
Three nap schedules were investigated: 2 hrs from 0800‐1000 following Nights 1 and 2 …
A 90 min daytime nap opportunity is better than 40 min for cognitive and physical performance
This study examined the effects of different nap durations on attention and physical
performance as well as mood states, sleepiness, perceived exertion (RPE), recovery (PRS) …
performance as well as mood states, sleepiness, perceived exertion (RPE), recovery (PRS) …
Effects of 90-and 30-min naps or a 120-min nap on alertness and performance: reanalysis of an existing pilot study
S Oriyama - Scientific Reports, 2023 - nature.com
The aim of this study was to investigate alertness and cognitive performance immediately
after and until the end of the night shift after taking a 120-min monophasic nap (One-nap) or …
after and until the end of the night shift after taking a 120-min monophasic nap (One-nap) or …