Effects of Naps during Sleep Deprivation on Symbols Recognizing Task and P300 / 中国心理卫生杂志
Chinese Mental Health Journal
;
(12)2002.
Artículo
en Chino
| WPRIM
| ID: wpr-582604
ABSTRACT
Objective:
To study the effect of 30-min nap at three low points of the rhythm during 40-hour sleep deprivationMethod:
Eight young subjects having normal sleep-wake habits were subjected to nap and total sleep deprivation conditions at an interval of 2 weeks The whole experiment was from 600 of the first day to 2200 totally 40 hours The typing workload was given There were three times of naps, which lasted 30 min every time, at 1300 (the first day), 100 and 1300 (the second day) Visual event related potentials were measured at 100 and the end Symbol recognizing task was given before the experiment, after each nap, at the end of it, and two days afterResults:
In the symbols recognizing task, whether sleep deprivation with or without naps, the reactive time prolonged, the number of right decreased, the number of lose increased Compared with total sleep deprivation, the reactive time was shortened apparently while the number of right and lose did not change when naps were introduced Whether sleep deprivation with or without naps, the latency of P300 was prolonged, the number of right decreased while the amplitude did not change Compared with total sleep deprivation, the latency was shortened apparently while the number of right and amplitude did not change when having napsConclusion:
Nap has positive effects during sleep deprivation
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Mental Health Journal
Año:
2002
Tipo del documento:
Artículo
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