The High Energy Cost of Theta-Gamma Activity during REM Sleep.

Share on facebook
Share on twitter
Share on google
Share on linkedin
Share on email
Share on print
Link -

The High Energy Cost of Theta-Gamma Activity during REM Sleep.

Trends Neurosci. 2019 Mar 06;:

Authors: Mishra A, Colgin LL

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.

PMID: 30851987 [PubMed – as supplied by publisher]

Join Our Newsletter


ben tideswell

ben tideswell

Comments?