Havik, Odd E.

Cognitive Behavioral Therapy vs Zopiclone for Treatment of Chronic Primary Insomnia in Older Adults: A Randomized Controlled Trial

Sivertsen, B., Omvik, S., Pallesen, S., Bjorvatn, B., Havik, O. E., Kvale, G., Nielsen, G. H., & Nordhus, I. H. (2006) · JAMA

Sleep and related disordersObstructive Sleep Apnea Research

Cited by 589

Mental disorders in foster children: a study of prevalence, comorbidity and risk factors

Lehmann, S., Havik, O. E., Havik, T., & Heiervang, E. R. (2013) · Child and Adolescent Psychiatry and Mental Health

Child Welfare and AdoptionChild and Adolescent Psychosocial and Emotional Development

Cited by 236

An effectiveness study of individual vs. group cognitive behavioral therapy for anxiety disorders in youth

Wergeland, G. J. H., Fjermestad, K. W., Marin, C. E., Haugland, B. S.-M., Bjaastad, J. F., Oeding, K., Bjelland, I., Silverman, W. K., Öst, L.-G., Havik, O. E., et al. (2014) · Behaviour Research and Therapy

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesChild and Adolescent Psychosocial and Emotional Development

Cited by 163

Self-help treatment of anxiety disorders: A meta-analysis and meta-regression of effects and potential moderators

Haug, T., Nordgreen, T., Öst, L. G., & Havik, O. E. (2012) · Clinical Psychology Review

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 128

Long-term effectiveness of cognitive behavioral therapy for youth with anxiety disorders

Kodal, A., Fjermestad, K., Bjelland, I., Gjestad, R., Öst, L.-G., Bjaastad, J. F., Haugland, B. S. M., Havik, O. E., Heiervang, E., & Wergeland, G. J. (2018) · Journal of Anxiety Disorders

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesChild and Adolescent Psychosocial and Emotional Development

Cited by 118

Internet-supported versus face-to-face cognitive behavior therapy for depression

Andersson, G., Topooco, N., Havik, O., & Nordgreen, T. (2016) · Expert Review of Neurotherapeutics

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 117

Hpa axis related genes and response to psychological therapies: Genetics and epigenetics

Roberts, S., Keers, R., Lester, K. J., Coleman, J. R. I., Breen, G., Arendt, K., Blatter‐Meunier, J., Cooper, P., Creswell, C., Fjermestad, K., et al. (2015) · Depression and Anxiety

Stress Responses and CortisolEpigenetics and DNA Methylation

Cited by 107

Patient characteristics and predictors of sleep medication use

Omvik, S., Pallesen, S., Bjorvatn, B., Sivertsen, B., Havik, O. E., & Nordhus, I. H. (2010) · International Clinical Psychopharmacology

Sleep and related disordersSubstance Abuse Treatment and Outcomes

Cited by 95

Outcome predictors in guided and unguided self-help for social anxiety disorder

Nordgreen, T., Havik, O. E., Öst, L. G., Furmark, T., Carlbring, P., & Andersson, G. (2012) · Behaviour Research and Therapy

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 87

Stepped Care Versus Direct Face-to-Face Cognitive Behavior Therapy for Social Anxiety Disorder and Panic Disorder: A Randomized Effectiveness Trial

Nordgreen, T., Haug, T., Öst, L.-G., Andersson, G., Carlbring, P., Kvale, G., Tangen, T., Heiervang, E., & Havik, O. E. (2016) · Behavior Therapy

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesDigital Mental Health Interventions

Cited by 64

Working alliance and competence as predictors of outcome in cognitive behavioral therapy for social anxiety and panic disorder in adults

Haug, T., Nordgreen, T., Öst, L.-G., Tangen, T., Kvale, G., Hovland, O. J., Heiervang, E. R., & Havik, O. E. (2016) · Behaviour Research and Therapy

Psychotherapy Techniques and ApplicationsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 64

Predictors of treatment outcome in an effectiveness trial of cognitive behavioral therapy for children with anxiety disorders

Wergeland, G. J. H., Fjermestad, K. W., Marin, C. E., Bjelland, I., Haugland, B. S. M., Silverman, W. K., Öst, L.-G., Bjaastad, J. F., Oeding, K., Havik, O. E., et al. (2016) · Behaviour Research and Therapy

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesChild and Adolescent Psychosocial and Emotional Development

Cited by 61

The effectiveness of guided internet-based cognitive behavioral therapy for social anxiety disorder in a routine care setting

Nordgreen, T., Gjestad, R., Andersson, G., Carlbring, P., & Havik, O. E. (2018) · Internet Interventions

Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 56

Daytime functioning in older patients suffering from chronic insomnia: Treatment outcome in a randomized controlled trial comparing CBT with Zopiclone

Omvik, S., Sivertsen, B., Pallesen, S., Bjorvatn, B., Havik, O. E., & Nordhus, I. H. (2008) · Behaviour Research and Therapy

Sleep and related disordersAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 45

Predictors of long-term outcome of CBT for youth with anxiety disorders treated in community clinics

Kodal, A., Fjermestad, K. W., Bjelland, I., Gjestad, R., Öst, L.-G., Bjaastad, J. F., Haugland, B. S. M., Havik, O. E., Heiervang, E. R., & Wergeland, G. J. H. (2018) · Journal of Anxiety Disorders

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesChild and Adolescent Psychosocial and Emotional Development

Cited by 29

Motivation and treatment credibility predict alliance in cognitive behavioral treatment for youth with anxiety disorders in community clinics

Fjermestad, K. W., Lerner, M. D., McLeod, B. D., Wergeland, G. J. H., Haugland, B. S. M., Havik, O. E., Öst, L. ‐., & Silverman, W. K. (2018) · Journal of Clinical Psychology

Psychotherapy Techniques and ApplicationsAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 24

Relationships between depressive symptoms and panic disorder symptoms during guided internet-delivered cognitive behavior therapy for panic disorder

Walderhaug, E. P., Gjestad, R., Egeland, J., Havik, O. E., & Nordgreen, T. (2019) · Nordic Journal of Psychiatry

Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesDigital Mental Health Interventions

Cited by 8

Parental Internalizing Symptoms as Predictors of Anxiety Symptoms in Clinic-Referred Children

Fjermestad, K. W., Lium, C., Heiervang, E. R., Havik, O. E., Mowatt Haugland, B. S., Bjelland, I., & Henningsen Wergeland, G. J. (2020) · Scandinavian Journal of Child and Adolescent Psychiatry and Psychology

Child and Adolescent Psychosocial and Emotional DevelopmentAnxiety, Depression, Psychometrics, Treatment, Cognitive Processes

Cited by 6