Cristin

2020
1.	Drews, Henning Johannes; Scott, Janine Linda; Langsrud, Knut; Vethe, Daniel; Kallestad, Håvard. Chronobiologically informed inpatient milieu in psychiatric institutions. The Lancet Psychiatry 2020 ;Volume 7.(12) p. 1013-1014 NTNU Untitled

2.	Filosa, James; Omland, Petter Moe; Langsrud, Knut; Hagen, Knut; Engstrøm, Morten; Drange, Ole Kristian; Knutsen, Andreas; Brenner, Eiliv; Kallestad, Håvard; Sand, Trond. Validation of insomnia questionnaires in the general population: The Nord-Trøndelag Health Study (HUNT). Journal of Sleep Research 2020 p. 1-12 NTNU STO Untitled

3.	Kjørstad, Kaia; Sivertsen, Børge; Vedaa, Øystein; Langsrud, Knut; Faaland, Patrick; Vethe, Daniel; Vestergaard, Cecilie Lund; Scott, Janine Linda; Kallestad, Håvard. The Effect of Reducing Insomnia Severity on Work- and Activity-Related Impairment. Behavioral Sleep Medicine 2020 p. - FHI HELSEFONNA HVprivate NTNU STO Untitled

4.	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. Effects of digital cognitive behavioural therapy for insomnia on insomnia severity: a large-scale randomised controlled trial. The Lancet Digital Health 2020 ;Volume 2.(8) p. E397-E406 FHI HELSEFONNA HVprivate NTNU STO UiB Untitled

5.	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. The evening light environment in hospitals can be designed to produce less disruptive effects on the circadian system and improve sleep. Sleep 2020 p. - NTNU STO Untitled
2019
6.	Kallestad, Håvard; Kjørstad, Kaia; Vethe, Daniel; Vestergaard, Cecilie Lund; Faaland, Patrick; Langsrud, Knut. Det nye sykehusbygget på Østmarka integrerer behandling, innovasjon og søvnforskning. SØVN 2019 ;Volume 11.(1) p. 22-27 NTNU Untitled

7.	Langsrud, Knut; Vaaler, Arne; Morken, Gunnar; Kallestad, Håvard; Almvik, Roger; Palmstierna, Tom Krisman Kule; Guzey, Ismail Cuneyt. The predictive properties of violence risk instruments may increase by adding items assessing sleep. Frontiers in Psychiatry 2019 ;Volume 10:323.(MAY) p. 1-5 NTNU STO Untitled

8.	Scott, Janine Linda; Langsrud, Knut; Vethe, Daniel; Kjørstad, Kaia; Vestergaard, Cecilie Lund; Faaland, Patrick; Lydersen, Stian; Vaaler, Arne; Morken, Gunnar; Torgersen, Terje; Kallestad, Håvard. 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 2019 ;Volume 20:472. p. 1-12 NTNU STO Untitled
2018
9.	Kallestad, Håvard; Langsrud, Knut; Vedaa, Øystein; Stiles, Tore C; Vethe, Daniel; Lydersen, Stian; Ritterband, Lee; Morken, Gunnar; Sivertsen, Børge. 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 2018 NORCE NTNU Untitled

10.	Langsrud, Knut; Kallestad, Håvard; Vaaler, Arne; Almvik, Roger; Palmstierna, Tom Krisman Kule; Morken, Gunnar. Sleep at night and association to aggressive behaviour; Patients in a psychiatric intensive care unit. Psychiatry Research 2018 ;Volume 263. p. 275-279 NTNU STO Untitled

11.	Solheim, Brandy; Langsrud, Knut; Kallestad, Håvard; Engstrøm, Morten; Bjorvatn, Bjørn; Sand, Trond. Sleep structure and awakening threshold in delayed sleep-wake phase disorder patients compared to healthy sleepers. Sleep Medicine 2018 ;Volume 46. p. 61-68 HAUKELAND NTNU STO UiB Untitled

12.	Solheim, Brandy; Olsen, Alexander; Kallestad, Håvard; Langsrud, Knut; Bjorvatn, Bjørn; Gradisar, Michael; Sand, Trond. Cognitive performance in DSWPD patients upon awakening from habitual sleep compared with forced conventional sleep. Journal of Sleep Research 2018 p. 1-10 HAUKELAND NTNU STO UiB Untitled
2017
13.	Kallestad, Håvard; Morken, Gunnar; Langsrud, Knut. Constructing a new psychiatric ward using chronotherapeutic principles and new technology. Society for Light Treatments and Biological Rhythms; 2017-06-22 - 2017-06-25 NTNU Untitled
2016
14.	Krane-Gartiser, Karoline; Steinan, Mette Kvisten; Langsrud, Knut; Vestvik, Vegard; Fasmer, Ole Bernt; Sand, Trond; Kallestad, Håvard; Morken, Gunnar. MOTOR ACTIVITY PATTERNS IN EUTHYMIC BIPOLAR PATIENTS WITH UNSTABLE REST-ACTIVITY CYCLES AND MOOD VARIABILITY RESEMBLE FINDINGS IN AFFECTIVE EPISODES. ISBD-ISAD 2016; 2016-07-13 - 2016-07-16 NTNU UiB Untitled

15.	Krane-Gartiser, Karoline; Steinan, Mette Kvisten; Langsrud, Knut; Vestvik, Vegard; Sand, Trond; Fasmer, Ole Bernt; Kallestad, Håvard; Morken, Gunnar. Mood and motor activity in euthymic bipolar disorder with sleep disturbance. Journal of Affective Disorders 2016 ;Volume 202. p. 23-31 HAUKELAND NTNU STO UiB Untitled

16.	Langsrud, Knut; Vaaler, Arne Einar; Kallestad, Håvard; Morken, Gunnar. Sleep patterns as a predictor for length of stay in a psychiatric intensive care unit. Psychiatry Research 2016 ;Volume 237. p. 252-256 NTNU STO Untitled
2014
17.	Solheim, Brandy; Langsrud, Knut; Kallestad, Håvard; Olsen, Alexander; Bjorvatn, Bjørn; Sand, Trond. Difficult morning awakening from rapid eye movement sleep and impaired cognitive function in delayed sleep phase disorder patients. Sleep Medicine 2014 ;Volume 15.(10) p. 1264-1268 HAUKELAND NTNU STO UiB Untitled

18.	Steinan, Mette Kvisten; Krane-Gartiser, Karoline; Langsrud, Knut; Sand, Trond; Kallestad, Håvard; Morken, Gunnar. Cognitive behavioral therapy for insomnia in euthymic bipolar disorder: study protocol for a randomized controlled trial. Trials 2014 ;Volume 15.(24) p. - NTNU STO Untitled
2013
19.	Krane-Gartiser, Karoline; Steinan, Mette Kvisten; Langsrud, Knut; Sand, Trond; Kallestad, Håvard; Morken, Gunnar. Sleep architecture in euthymic bipolar disorder and comorbid insomnia. Bipolar Disorders 2013 ;Volume 15. p. 151-151 NTNU STO Untitled

20.	Steinan, Mette Kvisten; Krane-Gartiser, Karoline; Langsrud, Knut; Sand, Trond; Kallestad, Håvard; Morken, Gunnar. Cognitive behavioral theapy for insomnia in euthymic bipolar disorder: a randomized controlled trial. Bipolar Disorders 2013 ;Volume 15. p. 101-101 NTNU STO Untitled
2012
21.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut; Ruud, Torleif; Morken, Gunnar; Stiles, Tore C; Gråwe, Rolf W.. Impact of sleep disturbance on patients in treatment for mental disorders. BMC Psychiatry 2012 ;Volume 12.(179) p. - AHUS NTNU STO UiO Untitled
2011
22.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut; Ruud, Torleif; Morken, Gunnar; Stiles, Tore C; Gråwe, Rolf W.. Differences between patients’ and clinicians’ report of sleep disturbance: a field study in mental health care in Norway. BMC Psychiatry 2011 ;Volume 11. AHUS NTNU STO UiO Untitled
2010
23.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut; Hjemdal, Odin; Stiles, Tore C. Psychometric properties and the predictive validity of the Insomnia Daytime Worry Scale: A pilot study. Cognitive Behaviour Therapy 2010 ;Volume 39.(2) p. 150-157 NTNU STO Untitled
2008
24.	Hansen, Bjarne; Kallestad, Håvard; Langsrud, Knut. A metacognitive model of insomnia. International Conference of Behavioral Medicine; 2008-08-26 - 2008-08-28 NTNU Untitled

25.	Kallestad, Håvard; Berglund, Bente; Hansen, Bjarne; Langsrud, Knut; Hjemdal, Odin. Daytime Worry and Insomnia. International Conference of Behavioral Medicine; 2008-08-26 - 2008-08-28 NTNU Untitled

26.	Kallestad, Håvard; Hansen, Bjarne; Berglund, Bente; Langsrud, Knut. Metacognitive beliefs and selective attention in insomnia. Society for Psychotherapy Research; 2008-06-18 - 2008-06-21 NTNU Untitled

27.	Kallestad, Håvard; Hansen, Bjarne; Berglund, Bente; Langsrud, Knut. Metacognitive beliefs and selective attention in insomnia. Seminar in honor of KG Gøtestam; 2008-06-12 - 2008-06-13 NTNU Untitled

28.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. Test av en metakognitiv modell for insomni. Norsk Forskningsråds årlige konferanse for psykisk helse; 2008-02-11 - 2008-02-13 NTNU Untitled

29.	Kallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. Søvnforstyrrelser og psykiatri. Tidsskrift for Norsk Legeforenings årlige fagseminar; 2008-07-10 - 2008-07-10 NTNU Untitled
2007
30.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. A preliminary metacognitive model of insomnia. Berkeley Sleep Lab; 2007-04-26 NTNU STO Untitled

31.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. Insomnia and metacognition. Inspirasjonskonferansen i kognitiv terapi; 2007-11-02 NTNU Untitled

32.	Kallestad, Håvard; Hansen, Bjarne; Langsrud, Knut. Theoretical developments in Cognitive Therapy for Insomnia: A metacognitive perspective. Den 12. Nordiske Søvnkonferansen; 2007-05-31 - 2007-06-02 NTNU STO Untitled

33.	Kallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. Søvndeprivasjon som antidepressiv behandling. Tidsskrift for Den norske legeforening 2007 ;Volume 127.(10) p. 1360-1363 NTNU STO Untitled

34.	Langsrud, Knut. Personskader etter vold i psykiatrisk avdeling. Psykofarmakologisk forum; 2007-06-07 NTNU STO Untitled

35.	Langsrud, Knut; Linaker, Olav Morten; Morken, Gunnar. Staff injuries after patient-staff incidences in psychiatric acute wards. Nordic Journal of Psychiatry 2007 ;Volume 61.(2) p. 121-125 NTNU STO Untitled
2006
36.	Kallestad, Håvard; Langsrud, Knut. Tid for depresjoner. Adresseavisen [Newspaper] 2006-10-28 NTNU Untitled

37.	Kallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. Sleep deprivation and three day sleep phase advancement for bipolar depression. Description of study and preliminary results. Fifth European Stanley Conference on Bipolar disorder; 2006-10-05 - 2006-10-07 NTNU Untitled

38.	Kallestad, Håvard; Langsrud, Knut; Hansen, Bjarne. Søvndeprivasjon og søvnfaseforskyvning som rasktvirkende antidepressiv behandling: Pilotpasienter. Regional forskningskonferanse; 2006-04-24 - 2006-04-25 NTNU Untitled

39.	Langsrud, Knut. Behandling av insomni hos psykiatriske pasienter. Psykiatriveka 2006; 2006-09-04 - 2006-09-08 NTNU Untitled

40.	Langsrud, Knut. Søvndeprivasjon som behandling av bipolar depresjon. Psykiatriveka 2006; 2006-09-04 - 2006-09-08 NTNU Untitled

41.	Hansen, Bjarne; Kallestad, Håvard; Langsrud, Knut; Morken, Gunnar. Non-pharmalogical treatment of secondary insomnia. 19Th Norewegian Research council conference on mental health 2006; 2006-02-13 - 2006-02-15 NTNU Untitled

42.	Kallestad, Håvard; Hansen, Bjarne; Morken, Gunnar; Langsrud, Knut. Sleep deprivation and sleep phase adcancement as treatment for depressive symptoms in bipoar depression. 19TH Norwegian research concil conference on mental health 2006; 2006-02-13 - 2006-02-15 NTNU Untitled

43.	Langsrud, Knut; Kallestad, Håvard. Behandling av kroniske søvnvansker og døgnrytmeforstyrrelser. Kursuka 2006; 2006-10-02 - 2006-10-02 NTNU Untitled

44.	Langsrud, Knut; Kallestad, Håvard; Hansen, Bjarne. Pillefritt mot søvnløshet. Pulsen [Newspaper] 2006-12-15 NTNU Untitled
2005
45.	Langsrud, Knut. Uprovosert psykiatrivold rammer oftest hodet. Dagens medisin [Internet] 2005-04-26 NTNU Untitled
1999
46.	Morken, Gunnar; Linaker, Olav Morten; Langsrud, K. Weekly and daily variations in patient-staff incidents in psychiatric acute wards. Nordic Journal of Psychiatry 1999 ;Volume 53. p. 293-295 NTNU Untitled