SearchSkip to Search Results
- 1Alzheimer's disease
- 1Cognition disorders (etiology; therapy)
- 1Dementia (complications)
- 1Depression (etiology; therapy)
Background Rest-activity and sleep-wake cycles are controlled by the endogenous circadian rhythmgenerated by the suprachiasmatic nuclei (SCN) of the hypothalamus. Degenerative changes in the SCN appear to be a biological basis for circadian disturbances in people with dementia, and might be...