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Sleep deprivation impairs inhibitory control during wakefulness in adult sleepwalkers


, : Sleep deprivation impairs inhibitory control during wakefulness in adult sleepwalkers. Journal of Sleep Research 24(6): 658-665

Sleepwalkers often complain of excessive daytime somnolence. Although excessive daytime somnolence has been associated with cognitive impairment in several sleep disorders, very few data exist concerning sleepwalking. This study aimed to investigate daytime cognitive functioning in adults diagnosed with idiopathic sleepwalking. Fifteen sleepwalkers and 15 matched controls were administered the Continuous Performance Test and Stroop Colour-Word Test in the morning after an overnight polysomnographic assessment. Participants were tested a week later on the same neuropsychological battery, but after 25 h of sleep deprivation, a procedure known to precipitate sleepwalking episodes during subsequent recovery sleep. There were no significant differences between sleepwalkers and controls on any of the cognitive tests administered under normal waking conditions. Testing following sleep deprivation revealed significant impairment in sleepwalkers' executive functions related to inhibitory control, as they made more errors than controls on the Stroop Colour-Word Test and more commission errors on the Continuous Performance Test. Sleepwalkers' scores on measures of executive functions were not associated with self-reported sleepiness or indices of sleep fragmentation from baseline polysomnographic recordings. The results support the idea that sleepwalking involves daytime consequences and suggest that these may also include cognitive impairments in the form of disrupted inhibitory control following sleep deprivation. These disruptions may represent a daytime expression of sleepwalking's pathophysiological mechanisms.

US$19.90

PMID: 26087833

DOI: 10.1111/jsr.12315


Other references

Ivlev, A.; Ershov, I., 1973: Soil formation processes and soil classification of the Amur floodplain in the Udyl-Kizinsk Lowlands. Prirodnye Osobennosti Bolot Priamur'ia: 8-88

Verma S.P.; Garg S.K.; Garg B.D., 1992: Some aspects of cholinergic mechanisms on the isolated chicken oesophagus and crop. Carbamylcholine and acetylcholine produced concentration dependent contraction of isolated chicken oesophagus and crop. Oesophagus was found to be more sensitive than crop. pA2 values of atropine against acetylcholine were found to be 9.40 and 11....

Stein, U.; Buschmann, C.; Blaich, R.; Lichtenthaler, H.K., 1990: Induction kinetics of delayed fluorescence of sun and shade leaves of Fagus sylvatica in the ms-range. Induction kinetics of luminescence (= delayed chlorophyll fluorescence or delayed light emission) were measured with sun and shade leaves of a tall beech tree (Fagus sylvatica 'pendula', weeping beech). The kinetics detected in the ms-ra...

Ashley, R.C., 2002: The anatomy of a lawsuit: Part 1. Critical Care Nurse 22(4): 68-69

Goldberg, R.T., 1974: Rehabilitation of patients on chronic hemodialysis and after renal transplantation: a comparative study. Scandinavian Journal of Rehabilitation Medicine 6(2): 65-69

Murase, Y.; Imagawa, A.; Hanafusa, T.; Iwahashi, H.; Uchigata, Y.; Kanatsuka, A.; Kawasaki, E.; Kobayashi, T.; Shimada, A.; Shimizu, I.; Maruyama, T.; Makino, H., 2007: Fulminant type 1 diabetes as a high risk group for diabetic microangiopathy--a nationwide 5-year-study in Japan. Aims/hypothesis The aim of the present study was to assess the development of microangiopathy in patients with fulminant type 1 diabetes, a novel subtype of type 1B diabetes.Materials and methods In a nationwide survey, we followed 41 patients wi...

Oliveira, M.F.; Zanussi, G.; Sprovieri, B.; Lobo, D.M.L.; Mastrocolla, L.E.; Umeda, I.I.K.; Sperandio, P.A., 2016: Alternatives to Aerobic Exercise Prescription in Patients with Chronic Heart Failure. Exercise is essential for patients with heart failure as it leads to a reduction in morbidity and mortality as well as improved functional capacity and oxygen uptake (v̇O2). However, the need for an experienced physiologist and the cost of the ex...

Bladou, F.; Thuret, R.; Gravis, G.; Karsenty, G.; Serment, G.; Salem, N., 2007: Techniques, indications and results of permanent prostate brachytherapy for localized prostate cancer. Permanent seed brachytherapy as a monotherapy is an appropriate treatment in patients with low risk localized prostate cancer such as intraprostatic cancer, T1-2 stage, PSA less than 10 ng/mL, low tumour volume, well differentiated cancer (Gleason...

Semkov, M., 1967: The effect of season on the quality of ram semen. Double ejaculates were collected from 2 groups each of 4 adult crossbred fine-wooled rams 3 times or once each wk. resp. The were sexually active and produced semen throughout the year. Differences in semen characters between the 2 groups were not...

Laury, M.C.; Bertin, R.; Portet, R.; Chevillard, L., 1971: Variations of blood flow and temperature of interscapular brown fat during i.v. perfusions of norepinephrine in rats adapted to constant or variable temperatures. Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales 165(3): 535-539