@article{4554f4587892498ba8727a00cee39d97,
title = "The High Energy Cost of Theta–Gamma Activity during REM Sleep",
abstract = "The occurrence of wake-like electroencephalography (EEG) traces during rapid-eye movement sleep (REM) has intrigued scientists for decades. A recent study by Bergel et al. (Nat. Commun. 2018;9;5364) imaged brain-wide hemodynamics in rats during wakefulness and sleep. The findings suggest that brain energy expenditure is highest during REM because of heightened theta and gamma activity.",
keywords = "gamma, hippocampus, neurovascular coupling, oscillations, theta",
author = "Anusha Mishra and Colgin, {Laura Lee}",
note = "Funding Information: Work in the laboratory of L.L.C. is supported by National Science Foundation CAREER award 1453756, National Institute of Mental Health award R01MH102450, and Department of Defense Congressionally Directed Medical Research Program award W81XWH1810314. Work in the laboratory of A.M. is supported by a Collins Medical Trust grant. Funding Information: Work in the laboratory of L.L.C. is supported by National Science Foundation CAREER award 1453756 , National Institute of Mental Health award R01MH102450 , and Department of Defense Congressionally Directed Medical Research Program award W81XWH1810314 . Work in the laboratory of A.M. is supported by a Collins Medical Trust grant. Publisher Copyright: {\textcopyright} 2019 Elsevier Ltd",
year = "2019",
month = apr,
doi = "10.1016/j.tins.2019.02.004",
language = "English (US)",
volume = "42",
pages = "239--241",
journal = "Trends in Neurosciences",
issn = "0166-2236",
publisher = "Elsevier Limited",
number = "4",
}