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Gerlinde C. Harb

13 papers in the library · 125 citations · publishing 2009-2026

Papers

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Treating war- and conflict-related nightmares in children and youth: outcomes of a school-based intervention

Frontiers in Sleep January 8, 2026 Jon‐Håkon Schultz, June Forsberg, Eva Alisic et al. 1 citation

Introduction Recurrent nightmares often severely impair the quality of life, school functioning, and daily functioning of trauma-exposed children and adolescents. However, research to date is limited for treatments focused on reducing the impact of posttraumatic nightmares among youth in conflict zones. This study aimed to investigate the outcome of the Better Learning Program 3 (BLP) as it was...

DOI: 10.3389/frsle.2025.1658555 (opens in new tab) Nightmare Intervention counseling Psychological intervention Mental health

An Expert Consensus Statement for Implementing Cognitive Behavioral Therapy for Nightmares in Adults

Behavioral Sleep Medicine January 15, 2025 Kristi E. Pruiksma, Katherine E Miller, Joanne L. Davis et al. 16 citations

OBJECTIVES: Research supports cognitive behavioral therapies for nightmares (CBT-N) in adults. However, the nuances of implementation and unstandardized nomenclature for treatment components has created confusion in the field. To provide clarification, an expert consensus panel convened to review treatment manual components and to develop guidelines for the standardized implementation and...

DOI: 10.1080/15402002.2024.2437634 (opens in new tab) Statement logic Cognition Cognitive behavioral therapy Medline +1

Lucid Dreams in Veterans With Posttraumatic Stress Disorder Include Nightmares.

Dreaming June 1, 2021 Katherine E Miller, Richard J Ross, Gerlinde C. Harb

A previous study in military veterans with posttraumatic stress disorder (PTSD) and recurrent nightmares found a high prevalence of lucid dreaming (LD), the awareness while a dream continues that one is dreaming, and an "LD profile" characterized by frequent dream awareness and rare dream content control. Given the importance of the nightmare disturbance in PTSD, this study assessed with...

Lucid Dreams in Veterans With Posttraumatic Stress Disorder Include Nightmares

Dreaming June 1, 2021 K. Miller, R. Ross, Gerlinde C. Harb

A previous study in military veterans with posttraumatic stress disorder (PTSD) and recurrent nightmares found a high prevalence of lucid dreaming (LD), the awareness while a dream continues that one is dreaming, and an “LD profile” characterized by frequent dream awareness and rare dream content control. Given the importance of the nightmare disturbance in PTSD, this study assessed with...

Prevalence and Characteristics of Posttraumatic Nightmares in War- and Conflict-Affected Students

Nature and Science of Sleep March 1, 2021 Jon‐Håkon Schultz, June Thorvaldsen Forsberg, Gerlinde C. Harb et al. 13 citations

INTRODUCTION: Recurrent nightmares, frequently associated with traumatic experiences, may impair quality of life and daily functioning. However, there have been few studies of posttraumatic nightmares occurring among children and youth, in particular for trauma-exposed populations in conflict zones. METHODS: Using two quantitative data sets, this study investigates the prevalence and...

DOI: 10.2147/nss.s282967 (opens in new tab) Nightmare Clinical psychology Posttraumatic stress

The nature of posttraumatic nightmares and school functioning in war-affected youth

PLoS One November 25, 2020 Gerlinde C. Harb, Jon‐Håkon Schultz 27 citations

Children and adolescents who have experienced traumatic events demonstrate a variety of posttraumatic symptoms, including recurrent nightmares, as well as adverse reactions in the school setting. The current study examined nightmare symptoms, posttraumatic stress, sleep disturbance, and self- and teacher-reported school functioning of 64 youths in the Gaza Strip, ages 12 to 16, who have lived...

DOI: 10.1371/journal.pone.0242414 (opens in new tab) Nightmare Distressing Feeling Intervention counseling +2

Randomized Controlled Trial of Imagery Rehearsal for Posttraumatic Nightmares in Combat Veterans.

Journal of Clinical Sleep Medicine May 15, 2019 Gerlinde C. Harb, Joan M. Cook, Andrea J Phelps et al.

Study objectives: To examine the efficacy of imagery rehearsal (IR) combined with cognitive behavioral therapy for insomnia (CBT-I) compared to CBT-I alone for treating recurrent nightmares in military veterans with posttraumatic stress disorder (PTSD). Methods: In this randomized controlled study, 108 male and female United States veterans of the Iraq and Afghanistan conflicts with current,...

DOI: 10.5664/jcsm.7770 (opens in new tab) Full text (opens in new tab) Humans Treatment outcome Dreams Stress disorders, post-traumatic +11

Verbal memory functioning moderates psychotherapy treatment response for PTSD-Related nightmares.

Behaviour Research and Therapy April 2017 J Cobb Scott, Gerlinde C. Harb, Janeese A. Brownlow et al.

Posttraumatic stress disorder (PTSD) is associated with cognitive deficits in attention, executive control, and memory, although few studies have investigated the relevance of cognitive difficulties for treatment outcomes. We examined whether cognitive functioning and history of traumatic brain injury (TBI) were associated with response to cognitive-behavioral therapy (CBT) for PTSD-related...

DOI: 10.1016/j.brat.2017.01.004 (opens in new tab) Full text (opens in new tab) Imagery rehearsal therapy Insomnia Memory Neuropsychology +4

A critical review of the evidence base of imagery rehearsal for posttraumatic nightmares: pointing the way for future research.

Journal of Traumatic Stress September 30, 2013 Gerlinde C. Harb, Andrea J Phelps, David Forbes et al.

In this article, the authors provide information on key characteristics of imagery rehearsal treatment protocols and examine the quality of reporting of randomized controlled and uncontrolled trials of imagery rehearsal for treating posttraumatic nightmares. Using a reliable and valid scale, two independent psychologists rated 16 trials. Most reports provided insufficient information on a range...

DOI: 10.1002/jts.21854 (opens in new tab) Full text (opens in new tab) Humans Dreams Stress disorders, post-traumatic Research design +1

Combat-related PTSD nightmares and imagery rehearsal: nightmare characteristics and relation to treatment outcome.

Journal of Traumatic Stress October 1, 2012 Gerlinde C. Harb, Richard Thompson, Richard J Ross et al.

The characteristics of nightmares of 48 male U.S. Vietnam war veterans with combat-related posttraumatic stress disorder (PTSD), as well as revised dream scripts developed in the course of Imagery Rehearsal therapy, were examined in relation to pretreatment symptomatology and treatment outcome. Features, content, and themes of nightmares and rescripted dreams were coded by 2 independent raters....

Imagery rehearsal for posttraumatic nightmares: A randomized controlled trial

Journal of Traumatic Stress October 1, 2010 Joan M. Cook, Gerlinde C. Harb, Philip Gehrman et al.

AbstractOne hundred twenty‐four male Vietnam War veterans with chronic, severe posttraumatic stress disorder (PTSD) were randomly assigned to imagery rehearsal (n = 61) or a credible active comparison condition (n = 63) for the treatment of combat‐related nightmares. There was pre‐post change in overall sleep quality and PTSD symptoms for both groups, but not in nightmare frequency....

Treatment of nightmares in the context of posttraumatic stress disorder

Journal of Clinical Psychology September 23, 2010 Philip Gehrman, Gerlinde C. Harb 26 citations

Nightmares are a common feature of posttraumatic stress disorder (PTSD) and are frequently resistant to treatment. Two emerging treatments for nightmares are pharmacotherapy with prazosin and psychotherapy using imagery rehearsal (IR). A case illustration demonstrates the application of these treatments with a client suffering from chronic, severe PTSD. The case illustrates the use of these...

Post-Traumatic Stress Disorder Nightmares and Sleep Disturbance in Iraq War Veterans: A Feasible and Promising Treatment Combination

Journal of Aggression Maltreatment & Trauma July 23, 2009 Gerlinde C. Harb, Joan M. Cook, Philip Gehrman et al. 42 citations

A substantial proportion of returnees from the Iraq war have significant psychological symptoms related to war zone exposure, including high rates of post-traumatic stress disorder (PTSD), nightmares, and sleep disturbances. This pilot investigation examined the feasibility and efficacy of a promising cognitive-behavioral treatment (CBT) for nightmares, Imagery Rehearsal, combined with CBT for...