Knut Langsrud
+4773864500
Østmarkveien 15, Trondheim, St Olav hospital
Publications
2022
-
Faaland, Patrick;
Vedaa, Øystein;
Langsrud, Knut;
Sivertsen, Børge;
Lydersen, Stian;
Vestergaard, Cecilie Lund;
Kjørstad, Kaia;
Vethe, Daniel;
Ritterband, Lee M.;
Harvey, Allison G.;
Stiles, Tore C;
Scott, Janine Linda;
Kallestad, Håvard.
(2022)
Digital cognitive behaviour therapy for insomnia (dCBT-I): Chronotype moderation on intervention outcomes.
Journal of Sleep Research.
volum 31 (5).
Academic article
-
Filosa, James;
Omland, Petter Moe;
Hagen, Knut;
Langsrud, Knut;
Brenner, Eiliv;
Knutsen, Andreas;
Drange, Ole Kristian;
Gravdahl, Gøril Bruvik;
Stjern, Marit;
Engstrøm, Morten;
Sand, Trond.
(2022)
Validation of questionnaires for restless legs syndrome in the general population: the Trøndelag Health Study (HUNT).
Journal of Sleep Research.
Academic article
-
Heglum, Hanne Siri Amdahl;
Drews, Henning Johannes;
Kallestad, Håvard;
Vethe, Daniel;
Langsrud, Knut;
Sand, Trond;
Engstrøm, Morten.
(2022)
Contact-free radar recordings of body movement can reflect ultradian dynamics of sleep.
Journal of Sleep Research.
Academic article
-
Kjørstad, Kaia;
Faaland, Patrick;
Sivertsen, Børge;
Kallestad, Håvard;
Langsrud, Knut;
Vethe, Daniel;
Vestergaard, Cecilie Lund;
Harris, Anette Kristoffersen;
Pallesen, Ståle;
Scott, Janine Linda;
Vedaa, Øystein.
(2022)
Sleep and work functioning in nurses undertaking inpatient shifts in a blue-depleted light environment.
BMC Nursing.
volum 21 (1).
Academic article
-
Kjørstad, Kaia;
Sivertsen, Børge;
Vedaa, Øystein;
Langsrud, Knut;
Vethe, Daniel;
Faaland, Patrick;
Vestergaard, Cecilie;
Lydersen, Stian;
Smith, Otto Robert Frans;
Scott, Janine Linda;
Kallestad, Håvard.
(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.
Behaviour Research and Therapy.
volum 153.
Academic article
-
Scott, Janine Linda;
Vedaa, Øystein;
Sivertsen, Børge;
Langsrud, Knut;
Kallestad, Håvard.
(2022)
Using network intervention analysis to explore associations between participant expectations of and difficulties with cognitive behavioural therapy for insomnia and clinical outcome: A proof of principle study.
Journal of Psychiatric Research.
volum 148.
Academic article
-
Vethe, Daniel;
Drews, Henning Johannes;
Scott, Janine Linda;
Engstrøm, Morten;
Heglum, Hanne Siri Amdahl;
Grønli, Janne;
Wisor, J.P.;
Sand, Trond;
Lydersen, Stian;
Kjørstad, Kaia;
Faaland, Patrick;
Vestergaard, Cecilie Lund;
Langsrud, Knut;
Kallestad, Håvard.
(2022)
Evening light environments can be designed to consolidate and increase the duration of REM-sleep.
Scientific Reports.
volum 12 (1).
Academic article
2021
-
Bredeli, Einar Rørstad;
Vestergaard, Cecilie Lund;
Sivertsen, Børge;
Kallestad, Håvard;
Øverland, Simon Nygaard;
Ritterbandt, Lee M.;
Glozier, Nick;
Pallesen, Ståle;
Scott, Jan;
Langsrud, Knut;
Vedaa, Øystein.
(2021)
Intraindividual variability in sleep among people with insomnia and its relationship with sleep, health and lifestyle factors: an exploratory study.
Sleep Medicine.
volum 89.
Academic article
-
Heglum, Hanne Siri Amdahl;
Kallestad, Håvard;
Vethe, Daniel;
Langsrud, Knut;
Sand, Trond;
Engstrøm, Morten.
(2021)
Distinguishing sleep from wake with a radar sensor: A contact-free real-time sleep monitor.
Sleep.
volum 44 (8).
Academic article
-
Kallestad, Håvard;
Saksvik, Simen Berg;
Vedaa, Øystein;
Langsrud, Knut;
Morken, Gunnar;
Lydersen, Stian;
Simpson, Melanie Rae;
Dørheim, Signe Karen;
Holmøy, Bjørn;
Germans Selvik, Sara;
Hagen, Kristen;
Stiles, Tore C;
Harvey, Allison G.;
Ritterband, Lee M.;
Sivertsen, Børge;
Scott, Jan.
(2021)
Digital cognitive-behavioural therapy for insomnia compared with digital patient education about insomnia in individuals referred to secondary mental health services in Norway: Protocol for a multicentre randomised controlled trial.
BMJ Open.
volum 11:e050661 (6).
Academic article
-
Kallestad, Håvard;
Scott, Janine Linda;
Vedaa, Øystein;
Lydersen, Stian;
Vethe, Daniel;
Morken, Gunnar;
Stiles, Tore C;
Sivertsen, Børge;
Langsrud, Knut.
(2021)
Mode of delivery of Cognitive Behavioral Therapy for Insomnia: a randomized controlled non-inferiority trial of digital and face-to-face therapy.
Sleep.
volum 44 (12).
Academic article
-
Scott, Janine Linda;
Langsrud, Knut;
Goulding, Ingunn Rø;
Kallestad, Håvard.
(2021)
Let there be blue-depleted light: In-patient dark therapy, circadian rhythms and length of stay.
BJ Psych Advances.
volum 27 (2).
Academic article
-
Vestergaard, Cecilie Lund;
Vedaa, Øystein;
Simpson, Melanie Rae;
Faaland, Patrick;
Vethe, Daniel;
Kjørstad, Kaia;
Langsrud, Knut;
Ritterband, Lee M;
Sivertsen, Børge;
Stiles, Tore C;
Scott, Jan;
Kallestad, Håvard.
(2021)
The effect of sleep-wake intraindividual variability in digital cognitive behavioral therapy for insomnia: a mediation analysis of a large-scale RCT.
Sleep.
volum 44 (10).
Academic article
2020
-
Drews, Henning Johannes;
Scott, Janine Linda;
Langsrud, Knut;
Vethe, Daniel;
Kallestad, Håvard.
(2020)
Chronobiologically informed inpatient milieu in psychiatric institutions.
The Lancet Psychiatry.
volum 7 (12).
Letter to the editor
-
Filosa, James;
Omland, Petter Moe;
Langsrud, Knut;
Hagen, Knut;
Engstrøm, Morten;
Drange, Ole Kristian;
Knutsen, Andreas;
Brenner, Eiliv;
Kallestad, Håvard;
Sand, Trond.
(2020)
Validation of insomnia questionnaires in the general population: The Nord-Trøndelag Health Study (HUNT).
Journal of Sleep Research.
Academic article
-
Kjørstad, Kaia;
Sivertsen, Børge;
Vedaa, Øystein;
Langsrud, Knut;
Faaland, Patrick;
Vethe, Daniel;
Vestergaard, Cecilie Lund;
Scott, Janine Linda;
Kallestad, Håvard.
(2020)
The Effect of Reducing Insomnia Severity on Work- and Activity-Related Impairment.
Behavioral Sleep Medicine.
Academic article
-
Vedaa, Øystein;
Kallestad, Håvard;
Scott, Janine Linda;
Smith, Otto Robert Frans;
Pallesen, Ståle;
Morken, Gunnar;
Langsrud, Knut;
Gehrman, Philip;
Thorndike, Frances P.;
Ritterband, Lee M.;
Harvey, Allison G.;
Stiles, Tore C;
Sivertsen, Børge.
(2020)
Effects of digital cognitive behavioural therapy for insomnia on insomnia severity: a large-scale randomised controlled trial.
The Lancet Digital Health.
volum 2 (8).
Academic article
-
Vethe, Daniel;
Scott, Janine Linda;
Engstrøm, Morten;
Salvesen, Øyvind;
Sand, Trond;
Olsen, Alexander;
Morken, Gunnar;
Heglum, Hanne Siri Amdahl;
Kjørstad, Kaia;
Faaland, Patrick;
Vestergaard, Cecilie Lund;
Langsrud, Knut;
Kallestad, Håvard.
(2020)
The evening light environment in hospitals can be designed to produce less disruptive effects on the circadian system and improve sleep.
Sleep.
Academic article
2019
-
Kallestad, Håvard;
Kjørstad, Kaia;
Vethe, Daniel;
Vestergaard, Cecilie Lund;
Faaland, Patrick;
Langsrud, Knut.
(2019)
Det nye sykehusbygget på Østmarka integrerer behandling, innovasjon og søvnforskning.
SØVN.
volum 11 (1).
Popular scientific article
-
Langsrud, Knut;
Vaaler, Arne;
Morken, Gunnar;
Kallestad, Håvard;
Almvik, Roger;
Palmstierna, Tom Krisman Kule;
Guzey, Ismail Cuneyt.
(2019)
The predictive properties of violence risk instruments may increase by adding items assessing sleep.
Frontiers in Psychiatry.
volum 10:323 (MAY).
Academic article
-
Scott, Janine Linda;
Langsrud, Knut;
Vethe, Daniel;
Kjørstad, Kaia;
Vestergaard, Cecilie Lund;
Faaland, Patrick;
Lydersen, Stian;
Vaaler, Arne;
Morken, Gunnar;
Torgersen, Terje;
Kallestad, Håvard.
(2019)
A pragmatic effectiveness randomized controlled trial of the duration of psychiatric hospitalization in a trans- diagnostic sample of patients with acute mental illness admitted to a ward with either blue-depleted evening lighting or normal lighting conditions.
Trials.
volum 20:472.
Academic article
2018
-
Kallestad, Håvard;
Langsrud, Knut;
Vedaa, Øystein;
Stiles, Tore C;
Vethe, Daniel;
Lydersen, Stian;
Ritterband, Lee;
Morken, Gunnar;
Sivertsen, Børge.
(2018)
A randomized noninferiority trial comparing Cognitive Behavior Therapy for Insomnia (CBT-I) delivered by a therapist or via a fully automated online treatment program.
Sleep.
Summary/Abstract
-
Langsrud, Knut;
Kallestad, Håvard;
Vaaler, Arne;
Almvik, Roger;
Palmstierna, Tom Krisman Kule;
Morken, Gunnar.
(2018)
Sleep at night and association to aggressive behaviour; Patients in a psychiatric intensive care unit.
Psychiatry Research.
volum 263.
Academic article
-
Solheim, Brandy;
Langsrud, Knut;
Kallestad, Håvard;
Engstrøm, Morten;
Bjorvatn, Bjørn;
Sand, Trond.
(2018)
Sleep structure and awakening threshold in delayed sleep-wake phase disorder patients compared to healthy sleepers.
Sleep Medicine.
volum 46.
Academic article
-
Solheim, Brandy;
Olsen, Alexander;
Kallestad, Håvard;
Langsrud, Knut;
Bjorvatn, Bjørn;
Gradisar, Michael;
Sand, Trond.
(2018)
Cognitive performance in DSWPD patients upon awakening from habitual sleep compared with forced conventional sleep.
Journal of Sleep Research.
Academic article
2016
-
Krane-Gartiser, Karoline;
Steinan, Mette Kvisten;
Langsrud, Knut;
Vestvik, Vegard;
Sand, Trond;
Fasmer, Ole Bernt;
Kallestad, Håvard;
Morken, Gunnar.
(2016)
Mood and motor activity in euthymic bipolar disorder with sleep disturbance.
Journal of Affective Disorders.
volum 202.
Academic article
-
Langsrud, Knut;
Vaaler, Arne Einar;
Kallestad, Håvard;
Morken, Gunnar.
(2016)
Sleep patterns as a predictor for length of stay in a psychiatric intensive care unit.
Psychiatry Research.
volum 237.
Academic article
2014
-
Solheim, Brandy;
Langsrud, Knut;
Kallestad, Håvard;
Olsen, Alexander;
Bjorvatn, Bjørn;
Sand, Trond.
(2014)
Difficult morning awakening from rapid eye movement sleep and impaired cognitive function in delayed sleep phase disorder patients.
Sleep Medicine.
volum 15 (10).
Academic article
-
Steinan, Mette Kvisten;
Krane-Gartiser, Karoline;
Langsrud, Knut;
Sand, Trond;
Kallestad, Håvard;
Morken, Gunnar.
(2014)
Cognitive behavioral therapy for insomnia in euthymic bipolar disorder: study protocol for a randomized controlled trial.
Trials.
volum 15 (24).
Academic article
2013
-
Krane-Gartiser, Karoline;
Steinan, Mette Kvisten;
Langsrud, Knut;
Sand, Trond;
Kallestad, Håvard;
Morken, Gunnar.
(2013)
Sleep architecture in euthymic bipolar disorder and comorbid insomnia.
Bipolar Disorders.
volum 15.
Summary/Abstract
-
Steinan, Mette Kvisten;
Krane-Gartiser, Karoline;
Langsrud, Knut;
Sand, Trond;
Kallestad, Håvard;
Morken, Gunnar.
(2013)
Cognitive behavioral theapy for insomnia in euthymic bipolar disorder: a randomized controlled trial.
Bipolar Disorders.
volum 15.
Summary/Abstract
2012
-
Kallestad, Håvard;
Hansen, Bjarne;
Langsrud, Knut;
Ruud, Torleif;
Morken, Gunnar;
Stiles, Tore C;
Gråwe, Rolf W..
(2012)
Impact of sleep disturbance on patients in treatment for mental disorders.
BMC Psychiatry.
volum 12 (179).
Academic article
2011
-
Kallestad, Håvard;
Hansen, Bjarne;
Langsrud, Knut;
Ruud, Torleif;
Morken, Gunnar;
Stiles, Tore C;
Gråwe, Rolf W..
(2011)
Differences between patients’ and clinicians’ report of sleep disturbance: a field study in mental health care in Norway.
BMC Psychiatry.
volum 11.
Academic article
2010
-
Kallestad, Håvard;
Hansen, Bjarne;
Langsrud, Knut;
Hjemdal, Odin;
Stiles, Tore C.
(2010)
Psychometric properties and the predictive validity of the Insomnia Daytime Worry Scale: A pilot study.
Cognitive Behaviour Therapy.
volum 39 (2).
Academic article
2007
-
Kallestad, Håvard;
Langsrud, Knut;
Hansen, Bjarne.
(2007)
Søvndeprivasjon som antidepressiv behandling.
Tidsskrift for Den norske legeforening.
volum 127 (10).
Scientific translation/review
-
Langsrud, Knut;
Linaker, Olav Morten;
Morken, Gunnar.
(2007)
Staff injuries after patient-staff incidences in psychiatric acute wards.
Nordic Journal of Psychiatry.
volum 61 (2).
Academic article
1999
-
Morken, Gunnar;
Linaker, Olav Morten;
Langsrud, K.
(1999)
Weekly and daily variations in patient-staff incidents in psychiatric acute wards.
Nordic Journal of Psychiatry.
volum 53.
Academic article
Scientific articles
-
Faaland, Patrick;
Vedaa, Øystein;
Langsrud, Knut;
Sivertsen, Børge;
Lydersen, Stian;
Vestergaard, Cecilie Lund;
Kjørstad, Kaia;
Vethe, Daniel;
Ritterband, Lee M.;
Harvey, Allison G.;
Stiles, Tore C;
Scott, Janine Linda;
Kallestad, Håvard.
(2022)
Digital cognitive behaviour therapy for insomnia (dCBT-I): Chronotype moderation on intervention outcomes.
Journal of Sleep Research.
volum 31 (5).
Academic article
-
Filosa, James;
Omland, Petter Moe;
Hagen, Knut;
Langsrud, Knut;
Brenner, Eiliv;
Knutsen, Andreas;
Drange, Ole Kristian;
Gravdahl, Gøril Bruvik;
Stjern, Marit;
Engstrøm, Morten;
Sand, Trond.
(2022)
Validation of questionnaires for restless legs syndrome in the general population: the Trøndelag Health Study (HUNT).
Journal of Sleep Research.
Academic article
-
Heglum, Hanne Siri Amdahl;
Drews, Henning Johannes;
Kallestad, Håvard;
Vethe, Daniel;
Langsrud, Knut;
Sand, Trond;
Engstrøm, Morten.
(2022)
Contact-free radar recordings of body movement can reflect ultradian dynamics of sleep.
Journal of Sleep Research.
Academic article
-
Kjørstad, Kaia;
Faaland, Patrick;
Sivertsen, Børge;
Kallestad, Håvard;
Langsrud, Knut;
Vethe, Daniel;
Vestergaard, Cecilie Lund;
Harris, Anette Kristoffersen;
Pallesen, Ståle;
Scott, Janine Linda;
Vedaa, Øystein.
(2022)
Sleep and work functioning in nurses undertaking inpatient shifts in a blue-depleted light environment.
BMC Nursing.
volum 21 (1).
Academic article
-
Kjørstad, Kaia;
Sivertsen, Børge;
Vedaa, Øystein;
Langsrud, Knut;
Vethe, Daniel;
Faaland, Patrick;
Vestergaard, Cecilie;
Lydersen, Stian;
Smith, Otto Robert Frans;
Scott, Janine Linda;
Kallestad, Håvard.
(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.
Behaviour Research and Therapy.
volum 153.
Academic article
-
Scott, Janine Linda;
Vedaa, Øystein;
Sivertsen, Børge;
Langsrud, Knut;
Kallestad, Håvard.
(2022)
Using network intervention analysis to explore associations between participant expectations of and difficulties with cognitive behavioural therapy for insomnia and clinical outcome: A proof of principle study.
Journal of Psychiatric Research.
volum 148.
Academic article
-
Vethe, Daniel;
Drews, Henning Johannes;
Scott, Janine Linda;
Engstrøm, Morten;
Heglum, Hanne Siri Amdahl;
Grønli, Janne;
Wisor, J.P.;
Sand, Trond;
Lydersen, Stian;
Kjørstad, Kaia;
Faaland, Patrick;
Vestergaard, Cecilie Lund;
Langsrud, Knut;
Kallestad, Håvard.
(2022)
Evening light environments can be designed to consolidate and increase the duration of REM-sleep.
Scientific Reports.
volum 12 (1).
Academic article
-
Bredeli, Einar Rørstad;
Vestergaard, Cecilie Lund;
Sivertsen, Børge;
Kallestad, Håvard;
Øverland, Simon Nygaard;
Ritterbandt, Lee M.;
Glozier, Nick;
Pallesen, Ståle;
Scott, Jan;
Langsrud, Knut;
Vedaa, Øystein.
(2021)
Intraindividual variability in sleep among people with insomnia and its relationship with sleep, health and lifestyle factors: an exploratory study.
Sleep Medicine.
volum 89.
Academic article
-
Heglum, Hanne Siri Amdahl;
Kallestad, Håvard;
Vethe, Daniel;
Langsrud, Knut;
Sand, Trond;
Engstrøm, Morten.
(2021)
Distinguishing sleep from wake with a radar sensor: A contact-free real-time sleep monitor.
Sleep.
volum 44 (8).
Academic article
-
Kallestad, Håvard;
Saksvik, Simen Berg;
Vedaa, Øystein;
Langsrud, Knut;
Morken, Gunnar;
Lydersen, Stian;
Simpson, Melanie Rae;
Dørheim, Signe Karen;
Holmøy, Bjørn;
Germans Selvik, Sara;
Hagen, Kristen;
Stiles, Tore C;
Harvey, Allison G.;
Ritterband, Lee M.;
Sivertsen, Børge;
Scott, Jan.
(2021)
Digital cognitive-behavioural therapy for insomnia compared with digital patient education about insomnia in individuals referred to secondary mental health services in Norway: Protocol for a multicentre randomised controlled trial.
BMJ Open.
volum 11:e050661 (6).
Academic article
-
Kallestad, Håvard;
Scott, Janine Linda;
Vedaa, Øystein;
Lydersen, Stian;
Vethe, Daniel;
Morken, Gunnar;
Stiles, Tore C;
Sivertsen, Børge;
Langsrud, Knut.
(2021)
Mode of delivery of Cognitive Behavioral Therapy for Insomnia: a randomized controlled non-inferiority trial of digital and face-to-face therapy.
Sleep.
volum 44 (12).
Academic article
-
Scott, Janine Linda;
Langsrud, Knut;
Goulding, Ingunn Rø;
Kallestad, Håvard.
(2021)
Let there be blue-depleted light: In-patient dark therapy, circadian rhythms and length of stay.
BJ Psych Advances.
volum 27 (2).
Academic article
-
Vestergaard, Cecilie Lund;
Vedaa, Øystein;
Simpson, Melanie Rae;
Faaland, Patrick;
Vethe, Daniel;
Kjørstad, Kaia;
Langsrud, Knut;
Ritterband, Lee M;
Sivertsen, Børge;
Stiles, Tore C;
Scott, Jan;
Kallestad, Håvard.
(2021)
The effect of sleep-wake intraindividual variability in digital cognitive behavioral therapy for insomnia: a mediation analysis of a large-scale RCT.
Sleep.
volum 44 (10).
Academic article
-
Filosa, James;
Omland, Petter Moe;
Langsrud, Knut;
Hagen, Knut;
Engstrøm, Morten;
Drange, Ole Kristian;
Knutsen, Andreas;
Brenner, Eiliv;
Kallestad, Håvard;
Sand, Trond.
(2020)
Validation of insomnia questionnaires in the general population: The Nord-Trøndelag Health Study (HUNT).
Journal of Sleep Research.
Academic article
-
Kjørstad, Kaia;
Sivertsen, Børge;
Vedaa, Øystein;
Langsrud, Knut;
Faaland, Patrick;
Vethe, Daniel;
Vestergaard, Cecilie Lund;
Scott, Janine Linda;
Kallestad, Håvard.
(2020)
The Effect of Reducing Insomnia Severity on Work- and Activity-Related Impairment.
Behavioral Sleep Medicine.
Academic article
-
Vedaa, Øystein;
Kallestad, Håvard;
Scott, Janine Linda;
Smith, Otto Robert Frans;
Pallesen, Ståle;
Morken, Gunnar;
Langsrud, Knut;
Gehrman, Philip;
Thorndike, Frances P.;
Ritterband, Lee M.;
Harvey, Allison G.;
Stiles, Tore C;
Sivertsen, Børge.
(2020)
Effects of digital cognitive behavioural therapy for insomnia on insomnia severity: a large-scale randomised controlled trial.
The Lancet Digital Health.
volum 2 (8).
Academic article
-
Vethe, Daniel;
Scott, Janine Linda;
Engstrøm, Morten;
Salvesen, Øyvind;
Sand, Trond;
Olsen, Alexander;
Morken, Gunnar;
Heglum, Hanne Siri Amdahl;
Kjørstad, Kaia;
Faaland, Patrick;
Vestergaard, Cecilie Lund;
Langsrud, Knut;
Kallestad, Håvard.
(2020)
The evening light environment in hospitals can be designed to produce less disruptive effects on the circadian system and improve sleep.
Sleep.
Academic article
-
Langsrud, Knut;
Vaaler, Arne;
Morken, Gunnar;
Kallestad, Håvard;
Almvik, Roger;
Palmstierna, Tom Krisman Kule;
Guzey, Ismail Cuneyt.
(2019)
The predictive properties of violence risk instruments may increase by adding items assessing sleep.
Frontiers in Psychiatry.
volum 10:323 (MAY).
Academic article
-
Scott, Janine Linda;
Langsrud, Knut;
Vethe, Daniel;
Kjørstad, Kaia;
Vestergaard, Cecilie Lund;
Faaland, Patrick;
Lydersen, Stian;
Vaaler, Arne;
Morken, Gunnar;
Torgersen, Terje;
Kallestad, Håvard.
(2019)
A pragmatic effectiveness randomized controlled trial of the duration of psychiatric hospitalization in a trans- diagnostic sample of patients with acute mental illness admitted to a ward with either blue-depleted evening lighting or normal lighting conditions.
Trials.
volum 20:472.
Academic article
-
Langsrud, Knut;
Kallestad, Håvard;
Vaaler, Arne;
Almvik, Roger;
Palmstierna, Tom Krisman Kule;
Morken, Gunnar.
(2018)
Sleep at night and association to aggressive behaviour; Patients in a psychiatric intensive care unit.
Psychiatry Research.
volum 263.
Academic article
-
Solheim, Brandy;
Langsrud, Knut;
Kallestad, Håvard;
Engstrøm, Morten;
Bjorvatn, Bjørn;
Sand, Trond.
(2018)
Sleep structure and awakening threshold in delayed sleep-wake phase disorder patients compared to healthy sleepers.
Sleep Medicine.
volum 46.
Academic article
-
Solheim, Brandy;
Olsen, Alexander;
Kallestad, Håvard;
Langsrud, Knut;
Bjorvatn, Bjørn;
Gradisar, Michael;
Sand, Trond.
(2018)
Cognitive performance in DSWPD patients upon awakening from habitual sleep compared with forced conventional sleep.
Journal of Sleep Research.
Academic article
-
Krane-Gartiser, Karoline;
Steinan, Mette Kvisten;
Langsrud, Knut;
Vestvik, Vegard;
Sand, Trond;
Fasmer, Ole Bernt;
Kallestad, Håvard;
Morken, Gunnar.
(2016)
Mood and motor activity in euthymic bipolar disorder with sleep disturbance.
Journal of Affective Disorders.
volum 202.
Academic article
-
Langsrud, Knut;
Vaaler, Arne Einar;
Kallestad, Håvard;
Morken, Gunnar.
(2016)
Sleep patterns as a predictor for length of stay in a psychiatric intensive care unit.
Psychiatry Research.
volum 237.
Academic article
-
Solheim, Brandy;
Langsrud, Knut;
Kallestad, Håvard;
Olsen, Alexander;
Bjorvatn, Bjørn;
Sand, Trond.
(2014)
Difficult morning awakening from rapid eye movement sleep and impaired cognitive function in delayed sleep phase disorder patients.
Sleep Medicine.
volum 15 (10).
Academic article
-
Steinan, Mette Kvisten;
Krane-Gartiser, Karoline;
Langsrud, Knut;
Sand, Trond;
Kallestad, Håvard;
Morken, Gunnar.
(2014)
Cognitive behavioral therapy for insomnia in euthymic bipolar disorder: study protocol for a randomized controlled trial.
Trials.
volum 15 (24).
Academic article
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Kallestad, Håvard;
Hansen, Bjarne;
Langsrud, Knut;
Ruud, Torleif;
Morken, Gunnar;
Stiles, Tore C;
Gråwe, Rolf W..
(2012)
Impact of sleep disturbance on patients in treatment for mental disorders.
BMC Psychiatry.
volum 12 (179).
Academic article
-
Kallestad, Håvard;
Hansen, Bjarne;
Langsrud, Knut;
Ruud, Torleif;
Morken, Gunnar;
Stiles, Tore C;
Gråwe, Rolf W..
(2011)
Differences between patients’ and clinicians’ report of sleep disturbance: a field study in mental health care in Norway.
BMC Psychiatry.
volum 11.
Academic article
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Kallestad, Håvard;
Hansen, Bjarne;
Langsrud, Knut;
Hjemdal, Odin;
Stiles, Tore C.
(2010)
Psychometric properties and the predictive validity of the Insomnia Daytime Worry Scale: A pilot study.
Cognitive Behaviour Therapy.
volum 39 (2).
Academic article
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Langsrud, Knut;
Linaker, Olav Morten;
Morken, Gunnar.
(2007)
Staff injuries after patient-staff incidences in psychiatric acute wards.
Nordic Journal of Psychiatry.
volum 61 (2).
Academic article
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Morken, Gunnar;
Linaker, Olav Morten;
Langsrud, K.
(1999)
Weekly and daily variations in patient-staff incidents in psychiatric acute wards.
Nordic Journal of Psychiatry.
volum 53.
Academic article
Journal publications
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Drews, Henning Johannes;
Scott, Janine Linda;
Langsrud, Knut;
Vethe, Daniel;
Kallestad, Håvard.
(2020)
Chronobiologically informed inpatient milieu in psychiatric institutions.
The Lancet Psychiatry.
volum 7 (12).
Letter to the editor
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Kallestad, Håvard;
Kjørstad, Kaia;
Vethe, Daniel;
Vestergaard, Cecilie Lund;
Faaland, Patrick;
Langsrud, Knut.
(2019)
Det nye sykehusbygget på Østmarka integrerer behandling, innovasjon og søvnforskning.
SØVN.
volum 11 (1).
Popular scientific article
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Kallestad, Håvard;
Langsrud, Knut;
Vedaa, Øystein;
Stiles, Tore C;
Vethe, Daniel;
Lydersen, Stian;
Ritterband, Lee;
Morken, Gunnar;
Sivertsen, Børge.
(2018)
A randomized noninferiority trial comparing Cognitive Behavior Therapy for Insomnia (CBT-I) delivered by a therapist or via a fully automated online treatment program.
Sleep.
Summary/Abstract
-
Krane-Gartiser, Karoline;
Steinan, Mette Kvisten;
Langsrud, Knut;
Sand, Trond;
Kallestad, Håvard;
Morken, Gunnar.
(2013)
Sleep architecture in euthymic bipolar disorder and comorbid insomnia.
Bipolar Disorders.
volum 15.
Summary/Abstract
-
Steinan, Mette Kvisten;
Krane-Gartiser, Karoline;
Langsrud, Knut;
Sand, Trond;
Kallestad, Håvard;
Morken, Gunnar.
(2013)
Cognitive behavioral theapy for insomnia in euthymic bipolar disorder: a randomized controlled trial.
Bipolar Disorders.
volum 15.
Summary/Abstract
-
Kallestad, Håvard;
Langsrud, Knut;
Hansen, Bjarne.
(2007)
Søvndeprivasjon som antidepressiv behandling.
Tidsskrift for Den norske legeforening.
volum 127 (10).
Scientific translation/review
Media
2017
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PosterKallestad, Håvard; Morken, Gunnar; Langsrud, Knut. (2017) Constructing a new psychiatric ward using chronotherapeutic principles and new technology. Society for Light Treatments and Biological Rhythms ; Berlin. 2017-06-22 - 2017-06-25.
2016
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PosterKrane-Gartiser, Karoline; Steinan, Mette Kvisten; Langsrud, Knut; Vestvik, Vegard; Fasmer, Ole Bernt; Sand, Trond; Kallestad, Håvard; Morken, Gunnar. (2016) MOTOR ACTIVITY PATTERNS IN EUTHYMIC BIPOLAR PATIENTS WITH UNSTABLE REST-ACTIVITY CYCLES AND MOOD VARIABILITY RESEMBLE FINDINGS IN AFFECTIVE EPISODES. ISBD-ISAD 2016 . International Society for Bipolar Disorders (ISBD); Amsterdam. 2016-07-13 - 2016-07-16.
2008
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PosterHansen, Bjarne; Kallestad, Håvard; Langsrud, Knut. (2008) A metacognitive model of insomnia. International Conference of Behavioral Medicine . International Society of Behavioral Medicine (ISBM),; Tokyo. 2008-08-26 - 2008-08-28.
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PosterKallestad, Håvard; Berglund, Bente; Hansen, Bjarne; Langsrud, Knut; Hjemdal, Odin. (2008) Daytime Worry and Insomnia. International Conference of Behavioral Medicine . International Society of Behavioral Medicine (ISBM); Tokyo. 2008-08-26 - 2008-08-28.
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PosterKallestad, Håvard; Hansen, Bjarne; Berglund, Bente; Langsrud, Knut. (2008) Metacognitive beliefs and selective attention in insomnia. Society for Psychotherapy Research . SPR; Barcelona. 2008-06-18 - 2008-06-21.
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PosterKallestad, Håvard; Hansen, Bjarne; Berglund, Bente; Langsrud, Knut. (2008) Metacognitive beliefs and selective attention in insomnia. Seminar in honor of KG Gøtestam . AFFU, NTNU, Stanford University; Trondheim. 2008-06-12 - 2008-06-13.
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Academic lectureKallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. (2008) Test av en metakognitiv modell for insomni. Norsk Forskningsråds årlige konferanse for psykisk helse . Norsk Forskningsråd; Øyer. 2008-02-11 - 2008-02-13.
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Academic lectureKallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. (2008) Søvnforstyrrelser og psykiatri. Tidsskrift for Norsk Legeforenings årlige fagseminar . Norsk Legeforening; Oslo. 2008-07-10 - 2008-07-10.
2007
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Academic lectureKallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. (2007) A preliminary metacognitive model of insomnia. Berkeley Sleep Lab . Allison Harvey; University of California, Berkeley. 2007-04-26.
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Academic lectureKallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. (2007) Insomnia and metacognition. Inspirasjonskonferansen i kognitiv terapi . NFKT; Gardermoen. 2007-11-02.
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Academic lectureKallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. (2007) Theoretical developments in Cognitive Therapy for Insomnia: A metacognitive perspective. Den 12. Nordiske Søvnkonferansen . Nordic Society for Sleep Research; Bergen. 2007-05-31 - 2007-06-02.
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Academic lectureLangsrud, Knut. (2007) Personskader etter vold i psykiatrisk avdeling. Psykofarmakologisk forum . NTNU og St. Olavs hospital; Trondheim. 2007-06-07.
2006
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InterviewKallestad, Håvard; Langsrud, Knut. (2006) Tid for depresjoner. Adresseavisen [Avis]. 2006-10-28.
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PosterKallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. (2006) Sleep deprivation and three day sleep phase advancement for bipolar depression. Description of study and preliminary results. Fifth European Stanley Conference on Bipolar disorder ; Barcelona. 2006-10-05 - 2006-10-07.
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PosterKallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. (2006) Søvndeprivasjon og søvnfaseforskyvning som rasktvirkende antidepressiv behandling: Pilotpasienter. Regional forskningskonferanse ; Stjørdal. 2006-04-24 - 2006-04-25.
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Academic lectureLangsrud, Knut. (2006) Behandling av insomni hos psykiatriske pasienter. Psykiatriveka 2006 . Norsk psykiatrisk forening; Trondheim. 2006-09-04 - 2006-09-08.
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Academic lectureLangsrud, Knut. (2006) Søvndeprivasjon som behandling av bipolar depresjon. Psykiatriveka 2006 . Norsk psykiatrisk forening; Trondheim. 2006-09-04 - 2006-09-08.
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Academic lectureHansen, Bjarne; Kallestad, Håvard; Langsrud, Knut; Morken, Gunnar. (2006) Non-pharmalogical treatment of secondary insomnia. 19Th Norewegian Research council conference on mental health 2006 . Norges forskningsråd; Øyer. 2006-02-13 - 2006-02-15.
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Academic lectureKallestad, Håvard; Hansen, Bjarne; Morken, Gunnar; Langsrud, Knut. (2006) Sleep deprivation and sleep phase adcancement as treatment for depressive symptoms in bipoar depression. 19TH Norwegian research concil conference on mental health 2006 . Norges forskningsråd; Øyer. 2006-02-13 - 2006-02-15.
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Academic lectureLangsrud, Knut; Kallestad, Håvard. (2006) Behandling av kroniske søvnvansker og døgnrytmeforstyrrelser. Kursuka 2006 . NTNU, medisinske fakultet; 2006-10-02 - 2006-10-02.
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InterviewLangsrud, Knut; Kallestad, Håvard; Hansen, Bjarne. (2006) Pillefritt mot søvnløshet. Pulsen [Avis]. 2006-12-15.
2005
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InterviewLangsrud, Knut. (2005) Uprovosert psykiatrivold rammer oftest hodet. Dagens medisin [Internett]. 2005-04-26.