Frontal lobe metabolic decreases with sleep deprivation not totally reversed by recovery sleep

被引:115
作者
Wu, Joseph C.
Gillin, J. Christian
Buchsbaum, Monte S.
Chen, Phillip
Keator, David B.
Wu, Neetika Khosla
Darnall, Lynn A.
Fallon, James H.
Bunney, William E.
机构
[1] Univ Calif Irvine, Dept Psychiat & Human Behav, Irvine, CA 92717 USA
[2] Univ Calif San Diego, San Diego, CA 92103 USA
[3] Mt Sinai Sch Med, Dept Psychiat, Neurosci PET Lab, New York, NY USA
[4] Univ Calif Irvine, Dept Anat & Neurobiol, Irvine, CA USA
关键词
sleep deprivation; recovery; PET; frontal lobe;
D O I
10.1038/sj.npp.1301166
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
We studied the effects of total sleep deprivation and recovery sleep in normal subjects using position emission tomography with 18F-deoxyglycose. Sleep deprivation resulted in a significant decrease in relative metabolism of the frontal cortex, thalamus, and striatum. Recovery sleep was found to have only a partial restorative effect on frontal lobe function with minimal reversal of subcortical deficits. Sleep may be especially important for maintenance of frontal lobe activity.
引用
收藏
页码:2783 / 2792
页数:10
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