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Manaenkov A.E.

Institute of Higher Nervous Activity and Neurophysiology;
Lomonosov Moscow State University

Prokhorenko N.O.

Institute of Higher Nervous Activity and Neurophysiology;
Pirogov Russian National Research Medical University

Tkachenko O.N.

Institute of Higher Nervous Activity and Neurophysiology

Sveshnikov D.S.

Medical Institute of Peoples’ Friendship University of Russia

Dorokhov V.B.

Institute of Higher Nervous Activity and Neurophysiology

Correlation of the Karolinska sleepiness scale with performance variables of the monotonous bimanual psychomotor test

Authors:

Manaenkov A.E., Prokhorenko N.O., Tkachenko O.N., Sveshnikov D.S., Dorokhov V.B.

More about the authors

Journal: S.S. Korsakov Journal of Neurology and Psychiatry. 2023;123(5‑2): 28‑34

DOI: 10.17116/jnevro202312305228

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Table of contents

CORRELATION OF THE KAROLINSKA SLEEPINESS SCALE WITH PERFORMANCE VARIABLES OF THE MONOTONOUS BIMANUAL PSYCHOMOTOR TEST
CORRELATION OF THE KAROLINSKA SLEEPINESS SCALE WITH PERFORMANCE VARIABLES OF THE MONOTONOUS BIMANUAL PSYCHOMOTOR TEST

To cite this article:

Manaenkov AE, Prokhorenko NO, Tkachenko ON, Sveshnikov DS, Dorokhov VB. Correlation of the Karolinska sleepiness scale with performance variables of the monotonous bimanual psychomotor test. S.S. Korsakov Journal of Neurology and Psychiatry. 2023;123(5‑2):28‑34. (In Russ.)
https://doi.org/10.17116/jnevro202312305228

Подписка 2026 Журнал неврологии и психиатрии им. С.С. Корсакова. Спецвыпуски (S.S. Korsakov Journal of Neurology and Psychiatry (special issues))
 
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Использование инфографики авторами научных работ
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Abstract:

OBJECTIVE

To assess the objectivity of measuring the level of sleepiness in the subjects using a monotonous psychomotor bimanual tapping test developed by us, performed on mobile devices running Android OS.

MATERIAL AND METHODS

Four hundred and ninety-four hour-long experiments with the performance of a psychomotor test were conducted on 102 students. Using the method of mixed linear models, correlations between the levels of sleepiness according to the Karolinska Sleepiness Scale (KSS) and the Epworth Sleepiness Scale (ESS) and the behavioral indicators of the test were evaluated.

RESULTS

Statistically significant correlations between the increase in KSS scores and such indicators as a decrease in the total number of button taps and an increase in the frequency of «microsleep» episodes are shown. Statistically significant correlations of ESS score characteristics with the behavioral indicators of the test were not found.

CONCLUSION

A large statistical material shows a reliable correlation of the parameters of the psychomotor test with the level of sleepiness on the Karolinska scale, which allows using the mobile application developed by us to determine the current level of sleepiness /alertness in the field.

Keywords:

psychomotor test
mobile app
daytime sleepiness
Karolinska Sleepiness Scale
Epworth Sleepiness Scale

Authors:

Manaenkov A.E.

Institute of Higher Nervous Activity and Neurophysiology;
Lomonosov Moscow State University

Prokhorenko N.O.

Institute of Higher Nervous Activity and Neurophysiology;
Pirogov Russian National Research Medical University

Tkachenko O.N.

Institute of Higher Nervous Activity and Neurophysiology

Sveshnikov D.S.

Medical Institute of Peoples’ Friendship University of Russia

Dorokhov V.B.

Institute of Higher Nervous Activity and Neurophysiology

Received:

08.03.2023

Accepted:

16.03.2023

Close metadata

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