Knut Langsrud

St. Olav's Hospital
Trondheim, Norway

Last Updated: 09/26/2026

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Found 36 publications

Long-term clinical and cost-effectiveness of a fully automated digital cognitive behavioural therapy for insomnia: 2-year follow-up of a single-blind, superiority, randomised controlled trial.

Long-term clinical and cost-effectiveness of a fully automated digital cognitive behavioural therapy for insomnia: 2-year follow-up of a single-blind, superiority, randomised controlled trial.

Journal: The Lancet regional health. Europe

Published: November 01, 2025

Digital cognitive behavioral therapy for insomnia compared with digital patient education about insomnia in people with multiple sclerosis in Norway: study protocol for a randomized controlled trial.

Digital cognitive behavioral therapy for insomnia compared with digital patient education about insomnia in people with multiple sclerosis in Norway: study protocol for a randomized controlled trial.

Journal: Sleep advances : a journal of the Sleep Research Society

Published: August 14, 2025

Cognitive behavioral therapy for insomnia as a suicide prevention strategy: a protocol for a systematic review and meta-analysis.

Cognitive behavioral therapy for insomnia as a suicide prevention strategy: a protocol for a systematic review and meta-analysis.

Journal: Sleep advances : a journal of the Sleep Research Society

Published: June 30, 2025

Clinical benefits of modifying the evening light environment in an acute psychiatric unit: A single-centre, two-arm, parallel-group, pragmatic effectiveness randomised controlled trial.

Clinical benefits of modifying the evening light environment in an acute psychiatric unit: A single-centre, two-arm, parallel-group, pragmatic effectiveness randomised controlled trial.

Journal: PLoS medicine

Published: March 14, 2024

Chronotherapy for patients with a depressive episode treated in a public outpatient mental healthcare clinic in Norway: protocol for a randomised controlled trial.

Chronotherapy for patients with a depressive episode treated in a public outpatient mental healthcare clinic in Norway: protocol for a randomised controlled trial.

Journal: BMJ open

Published: January 03, 2024

Validation of Trøndelag Apnoea Score Proxy for Obstructive Sleep Apnoea in the General Population of Norway: The HUNT Study.

Validation of Trøndelag Apnoea Score Proxy for Obstructive Sleep Apnoea in the General Population of Norway: The HUNT Study.

Journal: Sleep disorders

Published: November 16, 2023

Using cross-recurrence quantification analysis to compute similarity measures for time series of unequal length with applications to sleep stage analysis.

Using cross-recurrence quantification analysis to compute similarity measures for time series of unequal length with applications to sleep stage analysis.

Journal: Scientific reports

Published: November 10, 2023

Dysfunctional beliefs and attitudes about sleep (DBAS) mediate outcomes in dCBT-I on psychological distress, fatigue, and insomnia severity.

Dysfunctional beliefs and attitudes about sleep (DBAS) mediate outcomes in dCBT-I on psychological distress, fatigue, and insomnia severity.

Journal: Sleep medicine

Published: April 04, 2023

Digital cognitive behaviour therapy for insomnia in individuals with self-reported insomnia and chronic fatigue: A secondary analysis of a large scale randomized controlled trial.

Digital cognitive behaviour therapy for insomnia in individuals with self-reported insomnia and chronic fatigue: A secondary analysis of a large scale randomized controlled trial.

Journal: Journal of sleep research

Published: December 01, 2022

Contact-free radar recordings of body movement can reflect ultradian dynamics of sleep.

Contact-free radar recordings of body movement can reflect ultradian dynamics of sleep.

Journal: Journal of sleep research

Published: April 05, 2022

Sleep and work functioning in nurses undertaking inpatient shifts in a blue-depleted light environment.

Sleep and work functioning in nurses undertaking inpatient shifts in a blue-depleted light environment.

Journal: BMC nursing

Published: January 26, 2022

The effects of digital CBT-I on work productivity and activity levels and the mediational role of insomnia symptoms: Data from a randomized controlled trial with 6-month follow-up.

The effects of digital CBT-I on work productivity and activity levels and the mediational role of insomnia symptoms: Data from a randomized controlled trial with 6-month follow-up.

Journal: Behaviour research and therapy

Published: January 12, 2022

Showing 1-12 of 36

Last Updated: 09/26/2026