Does Daylength Affect Sleep and Mental Health Symptoms during Behavioral Interventions for Insomnia?

Hamill, K., Porcheret, K. L., Facer-Childs, E. R., Mellor, A., & Drummond, S. P. A. (2021). Does Daylength Affect Sleep and Mental Health Symptoms during Behavioral Interventions for Insomnia. Behavioral Sleep Medicine. doi:10.1080/15402002.2021.1960350