Joar O. Halvorsen

Trondheim, Norway

Last Updated: 09/26/2026

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Found 22 publications

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

Painful, but necessary: a qualitative process evaluation on patient experiences with modified prolonged exposure as early intervention after rape (the EIR study).

Painful, but necessary: a qualitative process evaluation on patient experiences with modified prolonged exposure as early intervention after rape (the EIR study).

Journal: European journal of psychotraumatology

Published: July 17, 2025

Therapists perspectives on the Early Intervention after Rape study: a qualitative process evaluation of a randomized controlled trial.

Therapists perspectives on the Early Intervention after Rape study: a qualitative process evaluation of a randomized controlled trial.

Journal: European journal of psychotraumatology

Published: January 08, 2025

Do metacognitive beliefs satisfy criteria as mechanisms of change in treatment? A systematic review and evidence synthesis.

Do metacognitive beliefs satisfy criteria as mechanisms of change in treatment? A systematic review and evidence synthesis.

Journal: Clinical psychology review

Published: January 07, 2025

Metacognitive Therapy for People Experiencing Persistent Post-Concussion Symptoms Following Mild Traumatic Brain Injury: A Preliminary Multiple Case-Series Study.

Metacognitive Therapy for People Experiencing Persistent Post-Concussion Symptoms Following Mild Traumatic Brain Injury: A Preliminary Multiple Case-Series Study.

Journal: Neurotrauma reports

Published: October 23, 2024

The Psychotherapy in MDMA-Assisted Psychotherapy.

The Psychotherapy in MDMA-Assisted Psychotherapy.

Journal: JAMA psychiatry

Published: October 02, 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

Premature call for implementation of Tetris in clinical practice: a commentary on Deforges et al. (2023).

Premature call for implementation of Tetris in clinical practice: a commentary on Deforges et al. (2023).

Journal: Molecular psychiatry

Published: December 11, 2023

Correction: Modified prolonged exposure therapy as Early Intervention after Rape (The EIR-study): study protocol for a multicenter randomized add-on superiority trial.

Correction: Modified prolonged exposure therapy as Early Intervention after Rape (The EIR-study): study protocol for a multicenter randomized add-on superiority trial.

Journal: Trials

Published: October 03, 2023

Early Intervention after Rape to prevent post-traumatic stress symptoms (the EIR-study): an internal pilot study of a randomized controlled trial.

Early Intervention after Rape to prevent post-traumatic stress symptoms (the EIR-study): an internal pilot study of a randomized controlled trial.

Journal: Pilot and feasibility studies

Published: June 29, 2023

Psychotherapy and psychedelic drugs - Authors' reply.

Psychotherapy and psychedelic drugs - Authors' reply.

Journal: The lancet. Psychiatry

Published: January 17, 2023

Modified prolonged exposure therapy as Early Intervention after Rape (The EIR-study): study protocol for a multicenter randomized add-on superiority trial.

Modified prolonged exposure therapy as Early Intervention after Rape (The EIR-study): study protocol for a multicenter randomized add-on superiority trial.

Journal: Trials

Published: November 21, 2022

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Last Updated: 09/26/2026