reference
A 2003 study by Riemann and Voderholzer published in the Journal of Affective Disorders examined whether primary insomnia acts as a risk factor for the development of depression.
Authors
Sources
- Extent and Health Consequences of Chronic Sleep Loss and ... - NCBI www.ncbi.nlm.nih.gov via serper
Referenced by nodes (2)
- depression concept
- primary insomnia concept