David Elmenhorst

This study examines how hormonal changes during the menstrual cycle and under oral contraceptive use affect sleep quality and perivascular space volume, finding that LH and FSH levels are associated with sleep quality and PVSV changes.

This study examines the relationship between sleep architecture and regional amyloid and tau pathology in individuals with MCI/AD and healthy controls.

This study identifies a genetic variant in ADORA2A associated with alpha power in EEG and A1 adenosine receptor availability in the human brain, with sex-specific effects observed.

This study shows that caffeine intake during chronic sleep restriction reduces grey matter volume, with effects modulated by A1 adenosine receptor availability.