The correlation between the electroencephalographic spectral analysis and salivary cortisol rhythm in insomnia.

CONCLUSION: In this study, no significant difference was found in spectral analysis and salivary cortisol levels in insomnia patients, but at 18:00 and 24:00, cortisol levels were correlated positively with theta and delta waves in EEG spectral analysis in some channels. PMID: 32062753 [PubMed - as supplied by publisher]
Source: Sleep and Breathing - Category: Sleep Medicine Authors: Tags: Sleep Breath Source Type: research