Cognitive function and snoring
Related Experiment Video
Updated: Nov 9, 2026

Association Between Sleep Quality and Cognitive Symptoms in Patients with Major Depressive Disorder
Published on: April 26, 2024
P Jennum1, H O Hein, P Suadicani
1Department of Neurology, Hvidovre University Hospital, Denmark.
Abstract:
The relationship between self-reported snoring, headache and cognitive complaints (memory and concentration problems) was evaluated in an epidemiologic survey including 3,323 males, with a mean age of 63 (53-75) years. Fourteen potential confounders were examined. A strong association between snoring and headache was found, persisting after correction for potential confounders. An association was found between snoring and cognitive complaints only in those who reported good sleep quality without insomnia.
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