insomnia
Conditions
Interventions
Participants will be assigned to either a treatment or control condition.
Treatment consists of 8 weekly 90 minutes sessions and one more follow up
session after 4 weeks. The treatment will be added
Sponsors
Delta Psychiatrisch Centrum (Portugaal)
Eligibility
Age
18 Years to 99 Years
Inclusion criteria
Inclusion criteria: 1. Age between 18 and 65 years old. 2. Chronic patient, meaning more than 2 years in treatment 3. BDI depression score > 18 4. Meeting the criteria of insomnia according to DSM IV criteria 5. Fixed medication administration during participation
Exclusion criteria
Exclusion criteria: 1. Acute psychiatric illness interfering with participation of treatment, consuming information, accomplishing homework. I.e. manic episode or PTSD. 2. Participating in psychotherapy during research 3. Seasonal mood disorder 4. Intelligence
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The main parameters are the amount of sleep complaints and the quality of sleep before and after the CBT and waiting list condition and between both conditions after the training. Sleep complaints and quality consist of different parameters: subjective sleep quality, sleep onset, sleep efficiency, amount of sleep habits and sleep distortions. The are measured with a sleep diary and a questionnaire. | — |
Secondary
| Measure | Time frame |
|---|---|
| Depressive symptoms are measured with the help of the Beck Depression Inventory (21 items focussing on symptoms in the past week). The quality of life questionnaire OQ-45 is used to measure quality of life and the DBAS 16 (dysfunctional beliefs about sleep) is used to measure negative thought about sleep. | — |
Countries
Netherlands
Outcome results
None listed