Do People With Insomnia Sleep Better After Psychological Treatment?

Does CBT for Insomnia Improve the PSG Sleep of Patients Treated in Primary Care?

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT00170391

Enrollment

Unknown

Registered

2005-09-15

Start date

2002-10-31

Completion date

2005-12-31

Last updated

2005-09-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Insomnia

Keywords

Insomnia, Sleep, PSG, Behavioural treatment

Brief summary

The principal aim of the study is to evaluate if CBT for insomnia is associated with improvement in the PSG sleep of patients treated in primary care. Furthermore,the relationship between subjectively-assessed sleep and PSG sleep are investigated(at pre-treatment, at post-treatment, in relation to treatment change.

Interventions

BEHAVIORALQuarter of an Hour rule

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

TREATMENT

Masking

NONE

Eligibility

Sex/Gender

ALL

Age

18 Years to 70 Years

Healthy volunteers

Yes

Inclusion criteria

Meets clinical/RDC criteria for primary insomnia Healthy Adult (18+ years)

Exclusion criteria

Evidence of sleep disorders other than insomnia Use of sleeping pills Major Psychopathologies

Countries

United Kingdom

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 31, 2026