SLEEP REGULARITY QUESTIONNAIRE

The SRQ is used to assess the consistency and regularity of an individual's sleep-wake patterns. It focuses on how stable or variable a person's sleep schedule is over time, which is important for understanding sleep health and circadian rhythm stability. You can read the paper that developed the SRQ here.

Please cite the reference for the SRQ in any publications:

Dzierzewski JM, Donovan EK, Sabet SM. (2021). The Sleep Regularity Questionnaire: development and initial validation. Sleep Medicine, 85:45-53.