Cognitive Behavioral Therapy for Chronic Spinal Pain and Insomnia

Inclusion Criteria: Insomniacs (18-65y/o), with an Insomnia Severity Index score ≥15 (i.e., at least moderate insomnia) suffering from CSP, defined as non-specific spinal pain of at least 3 month's duration, currently seeking care for CSP, with a pain severity of ≥3/10 on the Brief Pain Inventory are recruited. In the absence of other intrin-sic sleep disorders and shift work, insomnia is defined as \>30 minutes sleep latency and/or minutes awake after sleep onset for \>3 days/week for \>3 months. Exclusion Criteria: Having severe underlying sleep pathology, being pregnant or given birth in the preceding year, suffering from a chronic condition which is currently causing other pain complaints, or suffering from severe psychological or psychiatric dis-eases, dementia or cognitive impairment. Eligible participants are asked not to start new treatments or medication, and continuing the usual non-physical thera-py care (6 weeks prior to and during study participation to obtain a steady state). A sleep-related anamnesis and a polysomnography assessment are performed to determine and exclude severe underlying comorbid sleep disorders.