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Clauss K, Cheney T, Somohano VC, Hannon S, DeGutis J, Esterman M, Constans J, O'Neil M. When the attention control condition works: A systematic review of attention control training for posttraumatic stress disorder. J Trauma Stress 2024. [PMID: 39365277 DOI: 10.1002/jts.23104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2024] [Revised: 08/13/2024] [Accepted: 08/15/2024] [Indexed: 10/05/2024]
Abstract
Attentional bias and deficits in attentional control are associated with posttraumatic stress disorder (PTSD) symptoms. Attention control training (ACT) may address these factors. We reviewed randomized controlled trials (RCTs) of ACT for PTSD to address unanswered questions about ACT's effectiveness, tolerability, and implementation. Studies were included if they were an RCT that used an adult sample, recruited participants with a PTSD diagnosis, and had ACT as at least one treatment arm. The PTSD Trials Standardized Data Repository (PTSD-Repository) and additional databases were searched to identify PTSD RCTs published through May 2024. Seven studies met the inclusion criteria (N = 407). The effect size for ACT versus a comparison condition on PTSD symptoms was large, but the confidence interval (CI) overlapped with 0, g = 0.75, 95% CI [-0.63, 2.12]. The same pattern was observed for attention bias variability, g = 1.04, 95% CI [-0.90, 2.98]. There was a significant within-group effect of ACT on self-reported PTSD symptoms, g = -1.43, 95% CI [-2.83, -0.03]. Risk of bias varied, with high risk of bias being primarily due to bias in the measurement of the outcome. These effects should be interpreted cautiously given the significant heterogeneity and wide confidence intervals observed. It remains unclear for whom and under what conditions ACT may be most effective. Future studies should move beyond response time measures, employ an inactive comparator, and examine the mechanism of action to determine whether ACT could be a viable intervention for PTSD.
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Affiliation(s)
- Kate Clauss
- Health Systems Research (HSR) Center to Improve Veteran Involvement in Care (CIVIC), VA Portland Health Care System, Portland, Oregon, USA
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon, USA
- Mental Illness Research, Education, and Clinical Center, VA Portland Healthcare System, Portland, Oregon, USA
| | - Tamara Cheney
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon, USA
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health and Science University, Portland, Oregon, USA
| | - Vanessa C Somohano
- Health Systems Research (HSR) Center to Improve Veteran Involvement in Care (CIVIC), VA Portland Health Care System, Portland, Oregon, USA
| | - Sara Hannon
- Health Systems Research (HSR) Center to Improve Veteran Involvement in Care (CIVIC), VA Portland Health Care System, Portland, Oregon, USA
| | - Joseph DeGutis
- Boston Attention and Learning Laboratory, VA Boston Healthcare System, Boston, Massachusetts, USA
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Harvard Medical School, Boston, Massachusetts, USA
| | - Michael Esterman
- Boston Attention and Learning Laboratory, VA Boston Healthcare System, Boston, Massachusetts, USA
- National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts, USA
- Department of Psychiatry, Boston University Chobanian & Avedisian School of Medicine, Boston, Massachusetts, USA
| | - Joseph Constans
- Office of Research and Development, Veterans Health Administration, Washington, DC, USA
- Department of Social, Behavioral, and Population Sciences, School of Public Health and Tropical Medicine, Tulane University, New Orleans, Louisiana, USA
| | - Maya O'Neil
- Health Systems Research (HSR) Center to Improve Veteran Involvement in Care (CIVIC), VA Portland Health Care System, Portland, Oregon, USA
- Department of Psychiatry, Oregon Health & Science University, Portland, Oregon, USA
- Mental Illness Research, Education, and Clinical Center, VA Portland Healthcare System, Portland, Oregon, USA
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health and Science University, Portland, Oregon, USA
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Clark JMR, Keller AV, Maye JE, Jak AJ, O'Neil ME, Williams RM, Turner AP, Pagulayan KF, Twamley EW. Neuropsychological Correlates of PTSD and Depressive Symptom Improvement in Compensatory Cognitive Training for Veterans With a History of Mild Traumatic Brain Injury. Mil Med 2024; 189:e1263-e1269. [PMID: 37966488 DOI: 10.1093/milmed/usad442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Revised: 10/08/2023] [Accepted: 10/30/2023] [Indexed: 11/16/2023] Open
Abstract
INTRODUCTION Mild traumatic brain injury (mTBI), depression, and PTSD are highly prevalent in post-9/11 veterans. With the comorbidity of depression and PTSD in post-9/11 veterans with mTBI histories and their role in exacerbating cognitive and emotional dysfunction, interventions addressing cognitive and psychiatric functioning are critical. Compensatory Cognitive Training (CCT) is associated with improvements in prospective memory, attention, and executive functioning and has also yielded small-to-medium treatment effects on PTSD and depressive symptom severity. We sought to examine neuropsychological correlates of PTSD and depressive symptom improvement in veterans with a history of mTBI who received CCT. MATERIALS AND METHODS Thirty-seven post-9/11 veterans with mTBI histories and cognitive complaints received 10 weekly 120-minute CCT group sessions. Participants completed a baseline neuropsychological assessment, including tests of premorbid functioning, attention/working memory, processing speed, verbal learning/memory, and executive functioning, and completed psychiatric symptom measures (PTSD and depression) at baseline, post-treatment, and a 5-week follow-up. Paired samples t-tests were used to examine statistically significant changes in PTSD (total and symptom cluster scores) and depressive symptom scores over time. Pearson's correlations were calculated between neuropsychological scores and PTSD and depressive symptom change scores at post-treatment and follow-up. Neuropsychological measures identified as significantly correlated with psychiatric symptom change scores were entered as independent variables in multivariable regression analyses to examine their association with symptom change at post-treatment and follow-up. RESULTS Over 50% of CCT participants had clinically meaningful improvement in depressive symptoms (≥17.5% score reduction), and over 20% had clinically meaningful improvement in PTSD symptoms (≥10-point improvement) at post-treatment and follow-up. Examination of PTSD symptom cluster scores revealed a statistically significant improvement in avoidance/numbing at follow-up. Bivariate correlations indicated that worse baseline performance on Category Fluency was moderately associated with PTSD symptom improvement at post-treatment. Worse performance on both Category Fluency and Category Switching Accuracy was associated with improvement in depressive symptoms at post-treatment and follow-up. Worse performance on Trail-Making Number-Letter Switching was also associated with improvement in depressive symptoms at follow-up. Subsequent regression analyses revealed that worse processing speed and worse aspects of executive functioning at baseline were associated with depressive symptom improvement at post-treatment and follow-up. CONCLUSIONS Worse baseline performances on tests of processing speed and aspects of executive functioning were significantly associated with improvements in PTSD and depressive symptoms during the trial. Our results suggest that cognitive training may bolster skills that are helpful for PTSD and depressive symptom reduction and that those with worse baseline functioning may benefit more from treatment because they have more room to improve.
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Affiliation(s)
- Jillian M R Clark
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Mental Health Service, VA San Diego Healthcare System, La Jolla, CA 92161, USA
| | - Amber V Keller
- Research Service, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- SDSU/UC San Diego Joint Doctoral Program in Clinical Psychology, San Diego, CA 92120, USA
| | - Jacqueline E Maye
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Mental Health Service, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
| | - Amy J Jak
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Mental Health Service, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
| | - Maya E O'Neil
- VA Portland Health Care System, Portland, OR 97239, USA
- Department of Psychiatry, Oregon Health & Science University, Portland, OR 97239-3098, USA
| | - Rhonda M Williams
- VA Puget Sound Health Care System, Seattle, WA 98108, USA
- Department of Rehabilitation Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Aaron P Turner
- VA Puget Sound Health Care System, Seattle, WA 98108, USA
- Department of Rehabilitation Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Kathleen F Pagulayan
- Department of Rehabilitation Medicine, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Elizabeth W Twamley
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Research Service, VA San Diego Healthcare System, La Jolla, CA 92161, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA 92093, USA
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Hudson CC, Traynor J, Björgvinsson T, Beard C, Forgeard M, Hsu KJ. Performance-based attentional control, but not self-reported attentional control, predicts changes in depressive symptoms in short-term psychotherapy. Behav Res Ther 2024; 173:104476. [PMID: 38199180 DOI: 10.1016/j.brat.2024.104476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2023] [Revised: 12/18/2023] [Accepted: 01/03/2024] [Indexed: 01/12/2024]
Abstract
OBJECTIVE Although impairments in attentional control are pervasive across psychopathology, there is substantial individual differences. In the current study, we examined whether individual differences in self-reported and performance-based measures of attentional control predict changes in depressive symptoms and well-being in a diagnostically diverse sample of patients attending a CBT-based partial hospital program. METHOD Participants were 89 patients (56.2% men, 75.3% non-Hispanic White). At baseline, patients completed the self-reported Attentional Control Scale and the Rapid Serial Visual Presentation task (RSVP), a behavioral measure of attentional control. Depressive symptoms were assessed daily using the Patient Health Questionnaire and well-being was assessed using the Mental Health Continuum Short Form. RESULTS On average, greater self-reported attentional control was significantly associated with lower depressive symptoms, β = -0.49, t(52) = 4.84, p < .001, 95% CIs [-0.69, -0.29], and greater well-being, β = 0.45, t(53) = 3.90, p < .001, 95% CIs [0.22, 0.67]. More accurate task-based performance was associated with a decline in depressive symptoms over time, β = -0.02, t(32) = 2.50, p = .02, 95% CIs [-0.04, -0.01]. Neither self-reported nor performance-based measures of attentional control predicted changes in well-being. Finally, exploratory analyses suggest that depressive symptoms also improved over time for individuals who underestimated self-reported attentional control abilities relative to task-based performance, β = -0.19, t(32) = 2.23, p = .03, 95% CIs [-0.36, -0.02]. CONCLUSIONS Results suggest that performance-based attentional control may be an important target for assessment and intervention, as well as a potential mechanism underlying risk and recovery.
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Affiliation(s)
- Chloe C Hudson
- McLean Hospital, USA; Harvard Medical School, USA; Virginia Polytechnic Institute and State University, USA.
| | | | | | | | | | - Kean J Hsu
- Georgetown University, USA; National University of Singapore, Singapore
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Etzel L, Miskey HM, Webb JB, Demakis GJ, Harris HL, Shura RD. An Executive Functioning Composite Does Not Moderate the Relationship Between Combat Exposure and Posttraumatic Stress Disorder Symptom Clusters. Arch Clin Neuropsychol 2024; 39:11-23. [PMID: 37565825 DOI: 10.1093/arclin/acad055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 04/30/2023] [Accepted: 06/07/2023] [Indexed: 08/12/2023] Open
Abstract
OBJECTIVE Posttraumatic stress disorder (PTSD) is prevalent among U.S. combat Veterans, and associated with poor health and wellbeing. As combat experiences are likely to significantly modify self-, other-, and society-oriented cognitions and heighten risk for PTSD, examination of related cognitive processes may yield new treatment strategies. The cognitive model of PTSD suggests that persistent threat perceptions contribute to symptom worsening. Thus, cognitive processes of shifting perspectives or generating novel interpretations may be particularly relevant to lessen PTSD symptoms. This cross-sectional study examined executive functioning as a moderator to the relationship between combat exposure and PTSD symptom clusters among post-9/11 Veterans. METHOD Data from 168 Veterans were drawn from a larger study examining post-deployment mental health and cognitive function. An executive functioning composite derived from Wisconsin Card Sorting Test Perseveration Errors, WAIS-III Similarities, Trail Making Test B, and Stroop Color-Word Inhibition scores was computed. Path analysis was used to test the moderation model. RESULTS After accounting for age, sex, and estimated premorbid functioning, results indicated that combat exposure was associated with all symptom clusters on the PTSD Checklist-Military. Executive functioning was not significantly associated with the PTSD symptom clusters and did not moderate the relationship between combat exposure and any of the PTSD symptom clusters. CONCLUSIONS Combat exposure is an important dimension of risk related to PTSD in Veterans that warrants regular screening. Moderation by executive functioning was not observed despite theoretical support. Future work could test methodological and sampling reasons for this finding to determine if theoretical adjustment is necessary.
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Affiliation(s)
- Lena Etzel
- Health Psychology Ph.D. Program, University of North Carolina at Charlotte, Charlotte, NC, USA
- W. G. (Bill) Hefner VA Medical Center, Research & Academic Affairs, Salisbury, NC, USA
| | - Holly M Miskey
- W. G. (Bill) Hefner VA Medical Center, Mental Health and Behavioral Sciences, Salisbury, NC, USA
- VA VISN 6 Mid Atlantic Mental Illness Research, Education and Clinical Center (MIRECC), Durham, NC, USA
- Wake Forest School of Medicine, Department of Neurology, Winston-Salem, NC, USA
- University of North Carolina at Charlotte, Department of Psychological Science, Charlotte, NC, USA
| | - Jennifer B Webb
- Health Psychology Ph.D. Program, University of North Carolina at Charlotte, Charlotte, NC, USA
- University of North Carolina at Charlotte, Department of Psychological Science, Charlotte, NC, USA
| | - George J Demakis
- Health Psychology Ph.D. Program, University of North Carolina at Charlotte, Charlotte, NC, USA
- University of North Carolina at Charlotte, Department of Psychological Science, Charlotte, NC, USA
| | - Henry L Harris
- University of North Carolina at Charlotte, Department of Counseling, Charlotte, NC, USA
| | - Robert D Shura
- W. G. (Bill) Hefner VA Medical Center, Research & Academic Affairs, Salisbury, NC, USA
- VA VISN 6 Mid Atlantic Mental Illness Research, Education and Clinical Center (MIRECC), Durham, NC, USA
- Wake Forest School of Medicine, Department of Neurology, Winston-Salem, NC, USA
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DeGutis J, Agnoli S, Bernstein JPK, Jagger-Rickels A, Evans TC, Fortier CB, McGlinchey RE, Milberg WP, Esterman M. Poorer Inhibitory Control Uniquely Contributes to Greater Functional Disability in Post-9/11 Veterans. Arch Clin Neuropsychol 2023; 38:944-961. [PMID: 36781401 PMCID: PMC10456219 DOI: 10.1093/arclin/acad012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/11/2023] [Indexed: 02/15/2023] Open
Abstract
OBJECTIVE Post-9/11 Veterans endorse greater self-reported functional disability than 80% of the adult population. Previous studies of trauma-exposed populations have shown that increased post-traumatic stress disorder (PTSD) and depressive symptoms are consistently associated with greater disability. Additionally, poorer cognitive performance in the domain of executive functions, particularly inhibitory control, has been associated with disability, though it is unclear if this effect is independent of and/or interacts with PTSD and depression. METHOD Three overlapping samples of n = 582, 297, and 183 combat-deployed post-9/11 Veterans completed comprehensive assessments of executive functions, PTSD and depressive symptoms, and self-reported World Health Organization Disability Assessment Schedule-II (WHODAS II). RESULTS Poorer performance on measures of inhibitory control (Delis-Kaplan Executive Functioning System Color-Word Interference-CWI Test and gradual-onset Continuous Performance Test-gradCPT), but not other executive functions, were significantly associated with greater disability on the WHODAS II (ρ's = -.13 and -.13, p = .002 and .026, respectively). CWI inhibitory control measures accounted for unique variance in disability after controlling for PTSD and depressive symptoms (R2 change = 0.02, p < .001). Further, CWI significantly moderated the effect of depressive symptoms on disability, such that better inhibitory control weakened the relationship between depression and disability. CONCLUSIONS Inhibitory control deficits are uniquely associated with increased disability in combat-deployed post-9/11 Veterans, and better inhibitory control abilities may serve as a protective factor for depressive symptoms leading to increased disability. KEY POINTS
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Affiliation(s)
- Joseph DeGutis
- Translational Research Center for TBI and Stress Disorders (TRACTS) and Geriatric Research, Education and Clinical Center (GRECC), VA Boston Health Care System, Boston, MA, USA
- Boston Attention and Learning (BAL) Lab, VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Sam Agnoli
- Translational Research Center for TBI and Stress Disorders (TRACTS) and Geriatric Research, Education and Clinical Center (GRECC), VA Boston Health Care System, Boston, MA, USA
- Boston Attention and Learning (BAL) Lab, VA Boston Health Care System, Boston, MA, USA
| | - John P K Bernstein
- Translational Research Center for TBI and Stress Disorders (TRACTS) and Geriatric Research, Education and Clinical Center (GRECC), VA Boston Health Care System, Boston, MA, USA
| | - Audreyana Jagger-Rickels
- Boston Attention and Learning (BAL) Lab, VA Boston Health Care System, Boston, MA, USA
- National Center for PTSD, VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Travis C Evans
- Boston Attention and Learning (BAL) Lab, VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Catherine B Fortier
- Translational Research Center for TBI and Stress Disorders (TRACTS) and Geriatric Research, Education and Clinical Center (GRECC), VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Regina E McGlinchey
- Translational Research Center for TBI and Stress Disorders (TRACTS) and Geriatric Research, Education and Clinical Center (GRECC), VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - William P Milberg
- Translational Research Center for TBI and Stress Disorders (TRACTS) and Geriatric Research, Education and Clinical Center (GRECC), VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Michael Esterman
- Boston Attention and Learning (BAL) Lab, VA Boston Health Care System, Boston, MA, USA
- National Center for PTSD, VA Boston Health Care System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
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Baumunk MJ, Tang X, Rumrill SP, Conder S, Rumrill PD. Post-traumatic growth and trauma-informed care in vocational rehabilitation through the lens of the conservation of resources theory. Work 2023; 75:3-10. [PMID: 37092208 DOI: 10.3233/wor-236014] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2023] Open
Abstract
BACKGROUND Trauma has high prevalent rates in populations of people with disabilities, and the effects of traumatic experiences can negatively impact employment. OBJECTIVE The purpose of this article is to review the existing literature regarding post-traumatic growth (PTG), trauma informed care (TIC), and the conservation of resources (COR) theory. METHOD We begin with an overview of PTG, TIC, and trauma in relation to disability and employment. Then, we review the personal, condition, object, and energy resources within the COR theory. RESULTS The remainder of the article focuses on applying PTG and TIC in State-Federal VR programs with a theoretical framework defined by COR. We conceptualize the application in four major VR phases: (a) eligibility determination, (b) rehabilitation plan development, (c) service provision, and (d) job placement. CONCLUSION By implementing TIC and considering the consumer's resources, VR counselors can help emphasize PTG throughout the process and prioritize PTG as the ultimate goal. The authors provide brief and preliminary implementation recommendations for VR counselors.
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Affiliation(s)
| | - Xiaolei Tang
- University of Illinois at Urbana-Champaign, Champaign, IL, USA
| | | | - Sandy Conder
- Human Development Institute, University of Kentucky, Lexington, KY, USA
| | - Phillip D Rumrill
- Human Development Institute, University of Kentucky, Lexington, KY, USA
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Crocker LD, Sullan MJ, Jurick SM, Thomas KR, Davey DK, Hoffman SN, Twamley EW, Jak AJ. Baseline executive functioning moderates treatment-related changes in quality of life in veterans with posttraumatic stress disorder and comorbid traumatic brain injury. J Trauma Stress 2023; 36:94-105. [PMID: 36204974 DOI: 10.1002/jts.22883] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 08/09/2022] [Accepted: 08/22/2022] [Indexed: 11/08/2022]
Abstract
Posttraumatic stress disorder (PTSD) treatment has been associated with improvement in quality of life (QOL); however, little is known about factors that moderate treatment-related changes in QOL, particularly cognitive factors. Executive functioning (EF) is important for success across all aspects of everyday life and predicts better psychological and physical health. EF is important to QOL, but more work is needed to better understand the association between EF and QOL improvements following interventions. We hypothesized that poorer baseline EF would be associated with less improvement in overall life satisfaction and satisfaction with health following PTSD treatment. U.S. veterans who served after the September 11, 2001 terrorist attacks (post 9-11; N = 80) with PTSD and a history of mild-to-moderate traumatic brain injury were randomized to standard cognitive processing therapy (CPT) or CPT combined with cognitive rehabilitation (SMART-CPT). Multilevel modeling was used to examine whether baseline EF performance was associated with changes in QOL scores from pretreatment to follow-up across both groups. Results indicated that poorer baseline performance on EF tests of working memory and inhibition were associated with less treatment-related improvements in general life satisfaction and satisfaction with health, rs = .26-.36. Treatment condition did not moderate any results. Future research should examine whether implementing EF-focused techniques before and/or concurrently with CPT for individuals with poorer baseline working memory and inhibition enhances QOL treatment gains, particularly in terms of general life and health-related satisfaction.
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Affiliation(s)
- Laura D Crocker
- Research Service, VA San Diego Healthcare System, San Diego, California, USA
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, California, USA
| | - Molly J Sullan
- Psychology Service, VA San Diego Healthcare System, San Diego, California, USA
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Sarah M Jurick
- Research Service, VA San Diego Healthcare System, San Diego, California, USA
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, California, USA
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Kelsey R Thomas
- Research Service, VA San Diego Healthcare System, San Diego, California, USA
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Delaney K Davey
- Research Service, VA San Diego Healthcare System, San Diego, California, USA
| | - Samantha N Hoffman
- San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology, San Diego, California, USA
| | - Elizabeth W Twamley
- Research Service, VA San Diego Healthcare System, San Diego, California, USA
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, California, USA
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
| | - Amy J Jak
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego, California, USA
- Psychology Service, VA San Diego Healthcare System, San Diego, California, USA
- Department of Psychiatry, University of California San Diego, San Diego, California, USA
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LoSavio ST, Holder N, Wells SY, Resick PA. Clinician Concerns About Cognitive Processing Therapy: A Review of the Evidence. COGNITIVE AND BEHAVIORAL PRACTICE 2022. [DOI: 10.1016/j.cbpra.2022.08.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Hart T, Maiuro RD, Fann JR, Vaccaro MJ, Chervoneva I. Predictors of Treatment Response to a Psychoeducational Intervention for Anger in Chronic Moderate-Severe Traumatic Brain Injury. J Neuropsychiatry Clin Neurosci 2022; 35:158-164. [PMID: 35989575 DOI: 10.1176/appi.neuropsych.21110279] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The investigators examined predictors of treatment response to anger self-management training (ASMT) among patients with chronic moderate-severe traumatic brain injury (TBI). METHODS A multicenter randomized clinical trial comprising 90 participants with moderate-severe TBI was conducted. Fifty-four participants who were randomly assigned to receive active treatment and provided complete data were included in the current secondary analysis. Model averaging was used to examine the relative importance and significance of pretreatment variables for predicting change during treatment. Dependent variables were pre- to posttreatment changes in trait anger (TA) and anger expression-out (AX-O) subscale scores of the State-Trait Anger Expression Inventory-Revised. Predictors included demographic, injury-related, and neuropsychological variables, including both objective and self-reported measures of executive function, as well as readiness to change and participation of a significant other in treatment. RESULTS Change in both dependent variables was predicted by higher baseline anger. Greater change in TA was additionally predicted by White race, higher education, shorter posttraumatic amnesia, and worse self-reported (but not objectively measured) executive dysfunction; the latter predictor may have indicated better self-awareness. Greater change in AX-O was additionally predicted by better episodic memory and, paradoxically, lower readiness to change. CONCLUSIONS Further research should focus on adapting psychoeducational anger treatments to better serve the diverse populations affected by moderate-severe TBI. These findings suggest that providing memory aids to support the use of learned strategies after treatment cessation would be beneficial. Further research should also examine the construct of readiness to change and specific aspects of executive function that may affect treatment response in psychoeducational treatments. These findings were derived from only one model of anger intervention, and the relevance to other treatment approaches cannot be assumed.
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Affiliation(s)
- Tessa Hart
- Moss Rehabilitation Research Institute, Elkins Park, Pa. (Hart, Vaccaro); private practice, Seattle (Maiuro); Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle (Fann); Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia (Chervoneva)
| | - Roland D Maiuro
- Moss Rehabilitation Research Institute, Elkins Park, Pa. (Hart, Vaccaro); private practice, Seattle (Maiuro); Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle (Fann); Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia (Chervoneva)
| | - Jesse R Fann
- Moss Rehabilitation Research Institute, Elkins Park, Pa. (Hart, Vaccaro); private practice, Seattle (Maiuro); Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle (Fann); Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia (Chervoneva)
| | - Monica J Vaccaro
- Moss Rehabilitation Research Institute, Elkins Park, Pa. (Hart, Vaccaro); private practice, Seattle (Maiuro); Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle (Fann); Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia (Chervoneva)
| | - Inna Chervoneva
- Moss Rehabilitation Research Institute, Elkins Park, Pa. (Hart, Vaccaro); private practice, Seattle (Maiuro); Department of Psychiatry and Behavioral Sciences, University of Washington School of Medicine, Seattle (Fann); Department of Pharmacology and Experimental Therapeutics, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia (Chervoneva)
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McGeary DD, Resick PA, Penzien DB, McGeary CA, Houle TT, Eapen BC, Jaramillo CA, Nabity PS, Reed DE, Moring JC, Bira LM, Hansen HR, Young-McCaughan S, Cobos BA, Mintz J, Keane TM, Peterson AL. Cognitive Behavioral Therapy for Veterans With Comorbid Posttraumatic Headache and Posttraumatic Stress Disorder Symptoms: A Randomized Clinical Trial. JAMA Neurol 2022; 79:746-757. [PMID: 35759281 PMCID: PMC9237802 DOI: 10.1001/jamaneurol.2022.1567] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
Abstract
Question Do cognitive behavioral therapies for posttraumatic headache and posttraumatic stress disorder (PTSD) symptoms improve headache-related disability in veterans compared with treatment per usual? Findings A randomized clinical trial of 193 post-9/11 combat veterans with posttraumatic headache and PTSD symptoms found headache disability was significantly improved with cognitive behavioral therapy for headaches compared with treatment per usual. Though participants randomly assigned to cognitive processing therapy reported significantly greater improvement in PTSD symptom severity compared with treatment per usual, there was no significant effect of cognitive processing therapy on headache disability. Meaning Cognitive behavioral therapies are efficacious treatments for veterans with comorbid posttraumatic headache and PTSD symptoms. Importance Posttraumatic headache is the most disabling complication of mild traumatic brain injury. Posttraumatic stress disorder (PTSD) symptoms are often comorbid with posttraumatic headache, and there are no established treatments for this comorbidity. Objective To compare cognitive behavioral therapies (CBTs) for headache and PTSD with treatment per usual (TPU) for posttraumatic headache attributable to mild traumatic brain injury. Design, Setting, and Participants This was a single-site, 3–parallel group, randomized clinical trial with outcomes at posttreatment, 3-month follow-up, and 6-month follow-up. Participants were enrolled from May 1, 2015, through May 30, 2019; data collection ended on October 10, 2019. Post-9/11 US combat veterans from multiple trauma centers were included in the study. Veterans had comorbid posttraumatic headache and PTSD symptoms. Data were analyzed from January 20, 2020, to February 2, 2022. Interventions Patients were randomly assigned to 8 sessions of CBT for headache, 12 sessions of cognitive processing therapy for PTSD, or treatment per usual for headache. Main Outcomes and Measures Co–primary outcomes were headache-related disability on the 6-Item Headache Impact Test (HIT-6) and PTSD symptom severity on the PTSD Checklist for Diagnostic and Statistical Manual of Mental Disorders (Fifth Edition) (PCL-5) assessed from treatment completion to 6 months posttreatment. Results A total of 193 post-9/11 combat veterans (mean [SD] age, 39.7 [8.4] years; 167 male veterans [87%]) were included in the study and reported severe baseline headache-related disability (mean [SD] HIT-6 score, 65.8 [5.6] points) and severe PTSD symptoms (mean [SD] PCL-5 score, 48.4 [14.2] points). For the HIT-6, compared with usual care, patients receiving CBT for headache reported −3.4 (95% CI, −5.4 to −1.4; P < .01) points lower, and patients receiving cognitive processing therapy reported −1.4 (95% CI, −3.7 to 0.8; P = .21) points lower across aggregated posttreatment measurements. For the PCL-5, compared with usual care, patients receiving CBT for headache reported −6.5 (95% CI, −12.7 to −0.3; P = .04) points lower, and patients receiving cognitive processing therapy reported −8.9 (95% CI, −15.9 to −1.9; P = .01) points lower across aggregated posttreatment measurements. Adverse events were minimal and similar across treatment groups. Conclusions and Relevance This randomized clinical trial demonstrated that CBT for headache was efficacious for disability associated with posttraumatic headache in veterans and provided clinically significant improvement in PTSD symptom severity. Cognitive processing therapy was efficacious for PTSD symptoms but not for headache disability. Trial Registration ClinicalTrials.gov Identifier: NCT02419131
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Affiliation(s)
- Donald D McGeary
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,Department of Rehabilitation Medicine, The University of Texas Health Science Center at San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio.,Department of Psychology, The University of Texas at San Antonio, San Antonio
| | - Patricia A Resick
- Department of Psychiatry and Behavioral Sciences, Duke Health, Durham, North Carolina
| | - Donald B Penzien
- Departments of Psychiatry and Behavioral Medicine & Neurology, Wake Forest University, Winston-Salem, North Carolina
| | - Cindy A McGeary
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio
| | - Timothy T Houle
- Department of Anesthesia, Massachusetts General Hospital, Boston
| | - Blessen C Eapen
- Greater Los Angeles Veterans Health Care System, Los Angeles, California.,Department of Physical Medicine and Rehabilitation, David Geffen School of Medicine, University of California, Los Angeles, Los Angeles
| | - Carlos A Jaramillo
- Department of Rehabilitation Medicine, The University of Texas Health Science Center at San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio
| | - Paul S Nabity
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio
| | - David E Reed
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio
| | - John C Moring
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio
| | - Lindsay M Bira
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio
| | - Hunter R Hansen
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio
| | - Stacey Young-McCaughan
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio
| | - Briana A Cobos
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,Department of Psychology, The University of Texas at San Antonio, San Antonio
| | - Jim Mintz
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio
| | - Terence M Keane
- Behavioral Science Division, National Center for PTSD, Boston, Massachusetts.,VA Boston Healthcare System, Boston, Massachusetts.,Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts
| | - Alan L Peterson
- Department of Psychiatry and Behavioral Sciences, The University of Texas Health Science Center San Antonio, San Antonio.,South Texas Veterans Health Care System, San Antonio.,Department of Psychology, The University of Texas at San Antonio, San Antonio
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11
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Jagger-Rickels A, Rothlein D, Stumps A, Evans TC, Bernstein J, Milberg W, McGlinchey R, DeGutis J, Esterman M. An executive function subtype of PTSD with unique neural markers and clinical trajectories. Transl Psychiatry 2022; 12:262. [PMID: 35760805 PMCID: PMC9237057 DOI: 10.1038/s41398-022-02011-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 05/19/2022] [Accepted: 05/27/2022] [Indexed: 11/18/2022] Open
Abstract
Previous work identified a cognitive subtype of PTSD with impaired executive function (i.e., impaired EF-PTSD subtype) and aberrant resting-state functional connectivity between frontal parietal control (FPCN) and limbic (LN) networks. To better characterize this cognitive subtype of PTSD, this study investigated (1) alterations in specific FPCN and LN subnetworks and (2) chronicity of PTSD symptoms. In a post-9/11 veteran sample (N = 368, 89% male), we identified EF subgroups using a standardized neuropsychological battery and a priori cutoffs for impaired, average, and above-average EF performance. Functional connectivity between two subnetworks of the FPCN and three subnetworks of the LN was assessed using resting-state fMRI (n = 314). PTSD chronicity over a 1-2-year period was assessed using a reliable change index (n = 175). The impaired EF-PTSD subtype had significantly reduced negative functional connectivity between the FPCN subnetwork involved in top-down control of emotion and two LN subnetworks involved in learning/memory and social/emotional processing. This impaired EF-PTSD subtype had relatively chronic PTSD, while those with above-average EF and PTSD displayed greater symptom reduction. Lastly, FPCN-LN subnetworks partially mediated the relationship between EF and PTSD chronicity (n = 121). This study reveals (1) that an impaired EF-PTSD subtype has a specific pattern of FPCN-LN subnetwork connectivity, (2) a novel above-average EF-PTSD subtype displays reduced PTSD chronicity, and (3) both cognitive and neural functioning predict PTSD chronicity. The results indicate a need to investigate how individuals with this impaired EF-PTSD subtype respond to treatment, and how they might benefit from personalized and novel approaches that target these neurocognitive systems.
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Affiliation(s)
- Audreyana Jagger-Rickels
- National Center for PTSD (NCPTSD), VA Boston Healthcare System, Boston, MA, USA. .,Boston Attention and Learning Lab (BALLAB), VA Boston Healthcare System, Boston, MA, USA. .,Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA.
| | - David Rothlein
- grid.410370.10000 0004 4657 1992National Center for PTSD (NCPTSD), VA Boston Healthcare System, Boston, MA USA ,grid.410370.10000 0004 4657 1992Boston Attention and Learning Lab (BALLAB), VA Boston Healthcare System, Boston, MA USA
| | - Anna Stumps
- grid.410370.10000 0004 4657 1992Boston Attention and Learning Lab (BALLAB), VA Boston Healthcare System, Boston, MA USA ,grid.33489.350000 0001 0454 4791Department of Psychological and Brain Sciences, University of Delaware, Newark, DE USA ,grid.410370.10000 0004 4657 1992Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA USA
| | - Travis Clark Evans
- grid.410370.10000 0004 4657 1992Boston Attention and Learning Lab (BALLAB), VA Boston Healthcare System, Boston, MA USA ,grid.189504.10000 0004 1936 7558Department of Psychiatry, Boston University School of Medicine, Boston, MA USA
| | - John Bernstein
- grid.410370.10000 0004 4657 1992Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA USA
| | - William Milberg
- grid.410370.10000 0004 4657 1992Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, Boston, MA USA ,grid.410370.10000 0004 4657 1992Geriatric Research, Education and Clinical Center (GRECC), VA Boston Healthcare System, Boston, MA USA
| | - Regina McGlinchey
- grid.410370.10000 0004 4657 1992Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, Boston, MA USA ,grid.410370.10000 0004 4657 1992Geriatric Research, Education and Clinical Center (GRECC), VA Boston Healthcare System, Boston, MA USA
| | - Joseph DeGutis
- grid.410370.10000 0004 4657 1992Boston Attention and Learning Lab (BALLAB), VA Boston Healthcare System, Boston, MA USA ,grid.410370.10000 0004 4657 1992Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA USA ,grid.38142.3c000000041936754XDepartment of Psychiatry, Harvard Medical School, Boston, MA USA
| | - Michael Esterman
- grid.410370.10000 0004 4657 1992National Center for PTSD (NCPTSD), VA Boston Healthcare System, Boston, MA USA ,grid.410370.10000 0004 4657 1992Boston Attention and Learning Lab (BALLAB), VA Boston Healthcare System, Boston, MA USA ,grid.189504.10000 0004 1936 7558Department of Psychiatry, Boston University School of Medicine, Boston, MA USA ,grid.410370.10000 0004 4657 1992Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA USA ,grid.410370.10000 0004 4657 1992Neuroimaging Research for Veterans (NeRVe) Center, VA Boston Healthcare System, Boston, MA USA
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12
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Jurick SM, Crocker LD, Merritt VC, Sanderson-Cimino ME, Keller AV, Glassman LH, Twamley EW, Rodgers CS, Schiehser DM, Aupperle RL, Jak AJ. Independent and Synergistic Associations Between TBI Characteristics and PTSD Symptom Clusters on Cognitive Performance and Postconcussive Symptoms in Iraq and Afghanistan Veterans. J Neuropsychiatry Clin Neurosci 2022; 33:98-108. [PMID: 33441014 DOI: 10.1176/appi.neuropsych.20050128] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The investigators sought to evaluate the independent and interactive associations between mild traumatic brain injury (mTBI) characteristics and posttraumatic stress disorder (PTSD) symptoms with regard to postconcussive symptoms and cognition among treatment-seeking veterans of the U.S. conflicts in Iraq and Afghanistan. METHODS Sixty-seven Iraq and Afghanistan veterans who had a history of mTBI and comorbid PTSD were grouped based on injury mechanism (blast versus nonblast) and number of lifetime mTBIs (one to two versus three or more). Independent associations between mTBI characteristics and PTSD symptom clusters were evaluated with regard to cognition and postconcussive symptoms. Follow-up analyses were conducted to determine any interactive associations between TBI characteristics and PTSD symptom clusters. RESULTS Higher PTSD symptoms, particularly hyperarousal, were associated with poorer executive functioning and higher postconcussive symptoms. No direct relationships were observed between PTSD symptom clusters and memory or processing speed. The relationship between hyperarousal and processing speed was moderated by lifetime mTBIs, such that those with a history of at least three mTBIs demonstrated a negative association between hyperarousal and processing speed. Blast-related mTBI history was associated with reduced processing speed, compared with non-blast-related mTBI. However, an interaction was observed such that among those with blast-related mTBI history, higher re-experiencing symptoms were associated with poorer processing speed, whereas veterans without history of blast-related mTBI did not demonstrate an association between processing speed and re-experiencing symptoms. CONCLUSIONS Higher hyperarousal and re-experiencing symptoms were associated with reduced processing speed among veterans with repetitive and blast-related mTBI history, respectively. PTSD symptoms, specifically hyperarousal, were associated with poorer executive functioning and higher postconcussive symptoms. Limited associations were found between injury characteristics and cognition chronically following mTBI. However, these results support synergistic effects of specific PTSD symptom clusters and TBI characteristics.
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Affiliation(s)
- Sarah M Jurick
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Laura D Crocker
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Victoria C Merritt
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Mark E Sanderson-Cimino
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Amber V Keller
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Lisa H Glassman
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Elizabeth W Twamley
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Carie S Rodgers
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Dawn M Schiehser
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Robin L Aupperle
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
| | - Amy J Jak
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, San Diego (Jurick, Crocker, Twamley, Schiehser, Jak); Department of Psychiatry, University of California San Diego (Jurick, Merritt, Glassman, Twamley, Schiehser, Jak); VA San Diego Healthcare System, San Diego (Jurick, Crocker, Merritt, Glassman, Twamley, Schiehser, Jak); San Diego State University/University of California San Diego Joint Doctoral Program in Clinical Psychology (Sanderson-Cimino, Keller); PsychArmor Institute, San Diego (Rodgers); and the Laureate Institute for Brain Research, University of Tulsa, Oklahoma (Aupperle)
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13
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Mureșanu IA, Grad DA, Mureșanu DF, Dobran SA, Hapca E, Strilciuc Ș, Benedek I, Capriș D, Popescu BO, Perju-Dumbravă L, Cherecheș RM. Evaluation of post-traumatic stress disorder (PTSD) and related comorbidities in clinical studies. J Med Life 2022; 15:436-442. [PMID: 35646173 PMCID: PMC9126456 DOI: 10.25122/jml-2022-0120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Accepted: 03/25/2022] [Indexed: 12/14/2022] Open
Abstract
Patients with traumatic brain injury (TBI) of varying severities are experiencing adverse outcomes during and after rehabilitation. Besides depression and anxiety, post-traumatic stress disorder (PTSD) is highly encountered in civilian and military populations. As more prospective and retrospective studies - focused on evaluating new or old psychological therapies in inpatient, outpatient, or controlled environments, targeting patients with PTSD with or without a history of TBI - are carried out, researchers are employing various scales to measure PTSD as well as other psychiatric diagnoses or cognitive impairments that might appear following TBI. We aimed to explore the literature published between January 2010 and October 2021 by querying three databases. Our preliminary results showed that several scales - such as the Clinician-Administered PTSD Scale (CAPS), the Posttraumatic Stress Disorder Checklist Military Version (PCL-M) as well as Specific Version (PCL-S), and Civilian Version (PCL-C) - have been frequently used for PTSD diagnosis and symptom severity. However, heterogeneity in the scales used when assessing and evaluating additional psychiatric comorbidities and cognitive impairments are due to the study aim and therapeutic approaches. Therefore, conducting an intervention focusing on post-TBI PTSD patients requires increased attention to patients' medical history in capturing multiple cognitive impairments and affected neuropsychological processes when designing the study and including validated instruments for measuring primary and secondary neuropsychological outcomes.
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Affiliation(s)
- Ioana Anamaria Mureșanu
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Neurosciences, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania,Corresponding Author: Ioana Anamaria Mureșanu, RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Cluj, Romania. Department of Neurosciences, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania. E-mail:
| | - Diana Alecsandra Grad
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Public Health, Babes-Bolyai University, Cluj-Napoca, Romania
| | - Dafin Fior Mureșanu
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Neurosciences, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | | | - Elian Hapca
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Neurosciences, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Ștefan Strilciuc
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Neurosciences, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - Irina Benedek
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Neurosciences, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania
| | - David Capriș
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania
| | - Bogdan Ovidiu Popescu
- Department of Neuroscience, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania
| | | | - Răzvan Mircea Cherecheș
- RoNeuro Institute for Neurological Research and Diagnostic, Cluj-Napoca, Romania,Department of Public Health, Babes-Bolyai University, Cluj-Napoca, Romania
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14
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Sopp MR, Haim-Nachum S, Wirth BE, Bonanno GA, Levy-Gigi E. Leaving the door open: Trauma, updating, and the development of PTSD symptoms. Behav Res Ther 2022; 154:104098. [DOI: 10.1016/j.brat.2022.104098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 02/09/2022] [Accepted: 04/08/2022] [Indexed: 02/07/2023]
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15
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Bardeen JR, Gorday JY, Weathers FW. Executive functioning deficits exacerbate posttraumatic stress symptoms: A longitudinal mediation model. J Anxiety Disord 2022; 87:102556. [PMID: 35276509 PMCID: PMC8996315 DOI: 10.1016/j.janxdis.2022.102556] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/16/2022] [Accepted: 03/02/2022] [Indexed: 10/18/2022]
Abstract
Executive functioning (EF) consists of a set of related, but distinct, higher-level cognitive abilities that are used to organize and integrate lower-level processes in the service of engaging in goal-direct behavior. Evidence suggests that deficits in EF are a vulnerability factor for the development of posttraumatic stress (PTS) symptoms. Less understood, however, is the role that EF plays in symptom maintenance and exacerbation following trauma exposure. As such, the primary purpose of the present study was to determine whether EF deficits exacerbate PTS symptoms over the course of one year. A secondary aim of this study was to use a cross-lagged design to determine the directional relations among EF deficits and PTS. Trauma-exposed adults (N = 98) completed a clinical interview and self-report measures at an initial assessment session (Time 1 [T1]). Participants also completed self-report measures at 6- (Time 2 [T2]; n = 92) and 12-month (Time 3 [T3]; n = 91) follow-up sessions. As predicted, EF deficits at T2 mediated the relationship between PTS symptoms from T1 to T3, thus suggesting that EF deficits exacerbate PTS symptoms following trauma exposure. Results from a cross-lagged path analysis from T2 to T3 suggest that deficits in EF exert a stronger influence on the maintenance of PTS symptoms than vice versa. These results have implications for (a) identifying individuals that are at elevated risk for developing PTS symptoms, (b) developing precision medicine-based approaches for alleviating PTS symptoms, and (c) improving well-established PTSD treatments for those with relative deficits in EF.
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16
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A Pilot Randomized Controlled Trial of Goal Management Training in Canadian Military Members, Veterans, and Public Safety Personnel Experiencing Post-Traumatic Stress Symptoms. Brain Sci 2022; 12:brainsci12030377. [PMID: 35326333 PMCID: PMC8946598 DOI: 10.3390/brainsci12030377] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/07/2022] [Accepted: 03/10/2022] [Indexed: 12/04/2022] Open
Abstract
Post-traumatic stress disorder (PTSD) is a severe psychiatric illness that disproportionately affects military personnel, veterans, and public safety personnel (PSP). Evidence demonstrates that PTSD is significantly associated with difficulties with emotion regulation (ER) and difficulties with cognitive functioning, including difficulties with attention, working memory, and executive functioning. A wide body of evidence suggests a dynamic interplay among cognitive dysfunction, difficulties with ER, and symptoms of PTSD, where numerous studies have identified overlapping patterns of alterations in activation among neuroanatomical regions and neural circuitry. Little work has examined interventions that may target these symptoms collectively. The primary objective of this pilot randomized controlled trial (RCT) with a parallel experimental design was to assess the effectiveness of goal management training (GMT), a cognitive remediation intervention, in reducing difficulties with cognitive functioning, and to determine its effects on PTSD symptoms and symptoms associated with PTSD, including difficulties with ER, dissociation, and functioning among military personnel, veterans, and PSP. Forty-two military personnel, veterans, and PSP between the ages of 18 and 70 with symptoms of PTSD were recruited across Ontario, Canada between October 2017 and August 2019. Participants were randomized to either the waitlist (WL) (n = 18) or the GMT (n = 22) condition. Participants in both conditions received self-report measures and a comprehensive neuropsychological assessment at baseline, post-intervention, and 3-month follow-up. Following their completion of the 3-month follow-up, participants in the WL condition were given the opportunity to participate in GMT. Assessors and participants were blind to intervention allocation during the initial assessment. A series of 2 (time) × 2 (group) ANOVAs were conducted to assess the differences between the WL and GMT conditions from pre- to post-intervention for the self-report and neuropsychological measures. The results demonstrated significant improvements in measures of executive functioning (e.g., verbal fluency, planning, impulsivity, cognitive shifting, and discrimination of targets) and trending improvements in short-term declarative memory for participants in the GMT condition. Participants in the GMT condition also demonstrated significant improvements from pre- to post-testing in measures of subjective cognition, functioning, PTSD symptom severity, difficulties with ER, dissociative symptom severity, and depression and anxiety symptoms. No adverse effects were reported as a result of participating in GMT. The results of this pilot RCT show promise that GMT may be a useful intervention to improve symptoms of cognitive dysfunction, symptoms of PTSD, and symptoms associated with PTSD within military personnel, veterans, and PSP. Future work is needed to address the small sample size and the durability of these findings.
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Treatment of Psychiatric Problems After Traumatic Brain Injury. Biol Psychiatry 2022; 91:508-521. [PMID: 34511181 DOI: 10.1016/j.biopsych.2021.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Revised: 06/14/2021] [Accepted: 07/06/2021] [Indexed: 02/07/2023]
Abstract
Psychiatric sequelae of traumatic brain injury (TBI) can cause significant and often chronic impairment in functioning and quality of life; however, their phenomenological and mechanistic complexities continue to present significant treatment challenges. The clinical presentation is often an amalgam of syndromes and co-occurring symptoms that require a highly nuanced and systematic approach to treatment. Although few randomized controlled trials have tested treatments for psychiatric problems after TBI and the synthesis of results continues to be compromised by the heterogeneity of study populations, small samples, and differing inclusion criteria and outcome measures, an increasing body of literature supports evidence-based treatment strategies. We provide a narrative review of pharmacological, psychoeducational/behavioral, and neuromodulation treatments for psychiatric conditions in adults with TBI and discuss known or postulated mechanisms of action for these treatment approaches. Where data are available, we focus on randomized controlled trials and large case series in which a psychiatric condition provides both a selection criterion and a primary or secondary outcome. We conclude by proposing directions for future research, particularly the need for novel neuropharmacological, behavioral, and neurophysiological studies and pragmatic trials of multicomponent and adaptive models that will increase understanding of the mechanisms underlying post-TBI psychiatric disorders and accelerate dissemination and implementation of effective person-centered care.
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Zhang J, Buchanan GJR, Monn AR, Gewirtz AH. Inhibitory Control Moderates the Intervention Effects of a Preventive Parenting Program on Posttraumatic Stress Disorder Symptoms Among Male Service Members. J Trauma Stress 2022; 35:235-245. [PMID: 34388288 PMCID: PMC9707609 DOI: 10.1002/jts.22724] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2020] [Revised: 05/11/2021] [Accepted: 06/13/2021] [Indexed: 02/03/2023]
Abstract
Military servicemembers face substantial challenges due to war-related trauma exposure, including posttraumatic stress disorder (PTSD). Individuals with deficits in inhibitory control (IC) may have an increased risk of developing PTSD due to a reduced ability to regulate their cognitive responses to and disengage from trauma-related stimuli. After Deployment, Adaptive Parenting Tools (ADAPT) is a mindfulness-infused parenting program for military families that has also been found to have crossover effects on parental mental health. The present study examined whether fathers' IC at baseline affected their response to this emotional skills-focused intervention and further influenced their PTSD symptoms 1 year later. The sample included 282 male National Guard and Reserve (NG/R) service members who had recently been deployed to Iraq or Afghanistan. Fathers were randomly assigned to either the ADAPT program or a control condition, with IC measured at baseline and PTSD symptoms measured at baseline and 1-year follow-up. Intent-to-treat analyses revealed no significant main effect of the intervention on fathers' PTSD symptoms. However, fathers' IC moderated intervention effects on PTSD symptoms, f2 = 0.03. The intervention had more beneficial effects on reducing fathers' PTSD symptoms for participants with low IC at baseline. These findings are consistent with compensatory effects in the risk moderation hypothesis, which suggests that prevention or intervention programs are more effective for high-risk subgroups.
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Affiliation(s)
- Jingchen Zhang
- Department of Family Social Science, University of Minnesota – Twin Cities, Minneapolis, Minnesota, USA
| | - Gretchen J. R. Buchanan
- Department of Family Social Science, University of Minnesota – Twin Cities, Minneapolis, Minnesota, USA
| | - Amy R. Monn
- Green Hills Family Psych, Nashville, Tennessee, USA
| | - Abigail H. Gewirtz
- Department of Family Social Science and Institute of Child Development, University of Minnesota – Twin Cities, Minneapolis, Minnesota, USA
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Schneider BS, Arciniegas DB, Harenski C, Clarke GJB, Kiehl KA, Koenigs M. The prevalence, characteristics, and psychiatric correlates of traumatic brain injury in incarcerated individuals: an examination in two independent samples. Brain Inj 2021; 35:1690-1701. [PMID: 35067151 PMCID: PMC8884136 DOI: 10.1080/02699052.2021.2013534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 08/01/2021] [Accepted: 11/28/2021] [Indexed: 01/24/2023]
Abstract
PRIMARY OBJECTIVE Identify the prevalence, characteristics, and psychological correlates of traumatic brain injury (TBI) among incarcerated individuals. RESEARCH DESIGN Three aims: (1) Determine the prevalence and characteristics of TBI in 1469 adults incarcerated in Wisconsin state prisons (1064 men, 405 women); (2) Characterize the relationship between mild TBI and mental illness in a sub-sample of men and women; (3) Reproduce the findings from Aim 1 and Aim 2 in an independent sample of 1015 adults incarcerated in New Mexico state prisons (600 men, 415 women). METHODS AND PROCEDURES Standardized TBI assessment with structured clinical interviews and self-report questionnaires. MAIN OUTCOMES AND RESULTS Rates of TBI were approximately five times greater than the general population, with a substantially higher rate of TBI caused by assault. In the Wisconsin sample, mild TBI was associated with greater levels of post-traumatic stress disorder (PTSD) among women (but not among men). In the New Mexico sample, TBI of any severity was associated with greater levels of major depressive disorder (MDD) among women (but not among men). CONCLUSIONS This study thus provides novel data on TBI and its correlates among individuals incarcerated in state prisons, and highlights a specific treatment need within the prison population.
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Affiliation(s)
- Brett S. Schneider
- Department of Psychiatry, University of Wisconsin-Madison, 53719
- Department of Psychology, University of Wisconsin-Madison 53706
| | - David B. Arciniegas
- Marcus Institute for Brain Health, University of Colorado-Anschutz Medical Campus, Aurora, Colorado 80045
- Department of Psychiatry and Behavioral Sciences, University of New Mexico School of Medicine, Albuqerque, New Mexico 87106
| | - Carla Harenski
- The MIND Research Network, Albuquerque, New Mexico 87106
| | | | - Kent A. Kiehl
- The MIND Research Network, Albuquerque, New Mexico 87106
- Departments of Psychology, Neuroscience and Law, University of New Mexico, Albuquerque, New Mexico 87106
| | - Michael Koenigs
- Department of Psychiatry, University of Wisconsin-Madison, 53719
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Echiverri-Cohen A, Spierer L, Perez M, Kulon M, Ellis MD, Craske M. Randomized-controlled trial of response inhibition training for individuals with PTSD and impaired response inhibition. Behav Res Ther 2021; 143:103885. [PMID: 34089923 DOI: 10.1016/j.brat.2021.103885] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 04/04/2021] [Accepted: 05/01/2021] [Indexed: 10/21/2022]
Abstract
Deficits in response inhibition, defined as an inability to stop a behavior that is no longer relevant, are characteristic of posttraumatic stress disorder (PTSD). Given that impaired response inhibition is associated with worse symptom recovery and accumulating evidence pointing to the effectiveness of cognitive control trainings in reducing PTSD symptoms, individuals with moderate to severe PTSD total severity (Posttraumatic Diagnostic Scale total score ≥ 21) and pre-training response inhibition deficits (M ≤ 75% successful inhibition on the Go/No-go) completed a 3-h, adaptive Go/No-go training designed to improve ability to withhold prepotent motor responses. Then forty-nine participants were randomized to an adaptive response inhibition training (n = 24, M = 19.27 years, SD = 0.70) or a waitlist condition (n = 25, M = 18.31 years, SD = 4.80). Behavioral response inhibition and self-reported trauma-related symptoms were assessed at pre- and post-training. Response inhibition training was associated with improved response inhibition on an untrained transfer Stop-Signal task and symptom reduction in PTSD compared to a waitlist group, at post-training. There was, however, reduced inhibition on a modified Go/No-go task from pre-to post-training. Overall, response inhibition deficits and PTSD symptoms are amenable to top-down remediation using response inhibition training. Our study provides preliminary evidence for the feasibility of response inhibition training in a PTSD sample characterized by response inhibition deficits.
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Affiliation(s)
| | - Lucas Spierer
- Neurology Unit, Medicine Section, Faculty of Science and Medicine, University of Fribourg, Switzerland
| | - Marcelina Perez
- Department of Psychology, University of California, Los Angeles, CA, USA
| | - Melissa Kulon
- Department of Psychology, University of California, Los Angeles, CA, USA
| | | | - Michelle Craske
- Department of Psychology, University of California, Los Angeles, CA, USA
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Jagger-Rickels A, Stumps A, Rothlein D, Park H, Fortenbaugh F, Zuberer A, Fonda JR, Fortier CB, DeGutis J, Milberg W, McGlinchey R, Esterman M. Impaired executive function exacerbates neural markers of posttraumatic stress disorder. Psychol Med 2021; 52:1-14. [PMID: 33879272 PMCID: PMC10202148 DOI: 10.1017/s0033291721000842] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND A major obstacle in understanding and treating posttraumatic stress disorder (PTSD) is its clinical and neurobiological heterogeneity. To address this barrier, the field has become increasingly interested in identifying subtypes of PTSD based on dysfunction in neural networks alongside cognitive impairments that may underlie the development and maintenance of symptoms. The current study aimed to determine if subtypes of PTSD, based on normative-based cognitive dysfunction across multiple domains, have unique neural network signatures. METHODS In a sample of 271 veterans (90% male) that completed both neuropsychological testing and resting-state fMRI, two complementary, whole-brain functional connectivity analyses explored the link between brain functioning, PTSD symptoms, and cognition. RESULTS At the network level, PTSD symptom severity was associated with reduced negative coupling between the limbic network (LN) and frontal-parietal control network (FPCN), driven specifically by the dorsolateral prefrontal cortex and amygdala Hubs of Dysfunction. Further, this relationship was uniquely moderated by executive function (EF). Specifically, those with PTSD and impaired EF had the strongest marker of LN-FPCN dysregulation, while those with above-average EF did not exhibit PTSD-related dysregulation of these networks. CONCLUSION These results suggest that poor executive functioning, alongside LN-FPCN dysregulation, may represent a neurocognitive subtype of PTSD.
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Affiliation(s)
- Audreyana Jagger-Rickels
- National Center for PTSD, VA Boston Healthcare System, Boston, MA, USA
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
| | - Anna Stumps
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
| | - David Rothlein
- National Center for PTSD, VA Boston Healthcare System, Boston, MA, USA
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
| | - Hannah Park
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
| | - Francesca Fortenbaugh
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - Agnieszka Zuberer
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
- Department of Psychiatry and Psychotherapy, Jena University Hospital, Jena, Germany
- Department of Psychiatry and Psychotherapy, University of Tuebingen, Tuebingen, Germany
| | - Jennifer R. Fonda
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
| | - Catherine B. Fortier
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Neuroimaging Research for Veterans (NeRVe) Center, VA Boston Healthcare System, Boston, MA, USA
| | - Joseph DeGutis
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
| | - William Milberg
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Geriatric Research, Education and Clinical Center (GRECC), VABoston Healthcare System, Boston, Massachusetts, USA
| | - Regina McGlinchey
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Harvard Medical School, Boston, MA, USA
- Geriatric Research, Education and Clinical Center (GRECC), VABoston Healthcare System, Boston, Massachusetts, USA
| | - Michael Esterman
- National Center for PTSD, VA Boston Healthcare System, Boston, MA, USA
- Boston Attention and Learning Lab (BALAB), VA Boston Healthcare System, Boston, MA, USA
- Translational Research Center for TBI and Stress Disorders (TRACTS), VA Boston Healthcare System, Boston, MA, USA
- Department of Psychiatry, Boston University School of Medicine, Boston, MA, USA
- Neuroimaging Research for Veterans (NeRVe) Center, VA Boston Healthcare System, Boston, MA, USA
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The Specificity of Inhibitory Control Deficits in Post-Traumatic Stress Disorder: A Dissociation Between the Speed and Reliability of Stopping. J Anxiety Disord 2020; 75:102278. [PMID: 32795920 PMCID: PMC7895465 DOI: 10.1016/j.janxdis.2020.102278] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2019] [Revised: 05/31/2020] [Accepted: 07/27/2020] [Indexed: 12/30/2022]
Abstract
Inhibitory control over thoughts, emotions, and actions is challenging for people with Post-Traumatic Stress Disorder (PTSD). Whether specific aspects of inhibitory control are differentially affected in PTSD remains an open question. Here we examined performance on two popular response inhibition tasks in 28 combat Veterans with PTSD and 27 control Veterans. We used a Hybrid variant that intermixed 75% Go trials, 12.5% NoGo trials, and 12.5% Stop trials. Parameters from an ex-Gaussian race model (Matzke et al., 2017) provided estimates of stopping speed (μ Stop) and stopping variability (τ Stop). Participants with PTSD had higher error rates on NoGo trials, replicating previous results. The estimated probability of "trigger failures" (failures to launch inhibitory control) on Stop trials was also higher in PTSD patients, suggesting that sustained attention was a common deficit in the two tasks. Stopping variability was also increased in participants with PTSD, which supports a difficulty with maintaining task goals. Conversely, stopping speed did not differ between patients and controls, suggesting that core inhibitory processes were intact. These results demonstrate a dissociation between the speed and reliability of motor response inhibition in PTSD, and suggest that top-down inhibitory control was deployed less consistently in participants with PTSD.
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Predictors of Intervention Adherence in Compensatory Cognitive Training for Veterans With a History of Mild Traumatic Brain Injury. J Head Trauma Rehabil 2020; 36:20-24. [PMID: 32769826 DOI: 10.1097/htr.0000000000000596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE The purpose of this study was to determine modifiable predictors of intervention adherence in a study of group-based Compensatory Cognitive Training (CCT) for Iraq/Afghanistan War veterans with a history of mild traumatic brain injury (mTBI). METHODS One hundred twenty-three veterans enrolled in a randomized controlled trial of a 10-week CCT intervention (54 assigned to CCT) and were evaluated at baseline, 5 weeks, 10 weeks, and 15 weeks. CCT adherence was determined by the number of CCT sessions attended, with more sessions indicative of greater adherence. Baseline demographic and clinical characteristics, and subjective and objective neuropsychological performance, were examined in relation to CCT session attendance. RESULTS Older age and worse attention performance at baseline were associated with higher CCT attendance rates. CONCLUSIONS This study generates preliminary evidence for potential modifiable neuropsychological factors that may improve engagement in CCT interventions.
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Schindler L, Stalder T, Kirschbaum C, Plessow F, Schönfeld S, Hoyer J, Trautmann S, Steudte-Schmiedgen S. Cognitive functioning in posttraumatic stress disorder before and after cognitive-behavioral therapy. J Anxiety Disord 2020; 74:102265. [PMID: 32623282 DOI: 10.1016/j.janxdis.2020.102265] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2019] [Revised: 05/22/2020] [Accepted: 06/16/2020] [Indexed: 11/24/2022]
Abstract
Although substantial evidence suggests altered executive functioning and autobiographical memory in posttraumatic stress disorder (PTSD), the clinical significance of these findings remains unclear. Here, we investigated the effects of cognitive-behavioral therapy (CBT) on different aspects of cognitive functioning (working memory, interference susceptibility, conflict adaptation, autobiographical memory) in PTSD patients in a pre-post control group design with a nested cross-sectional element. Cross-sectional analyses at baseline were conducted on 58 PTSD patients, 39 traumatized (TC), and 45 non-traumatized controls (NTC). Intervention effects were investigated before and after 25 CBT sessions in 25 PTSD and 34 untreated NTC individuals assessed in parallel. At baseline, PTSD patients showed higher conflict adaptation than the NTC group and less autobiographical memory specificity than both control groups, suggesting particularly the latter to be a correlate of PTSD. No consistent evidence for treatment-induced improvements in cognitive functioning emerged on the group level or from associations between intra-individual clinical and cognitive changes. Analyses on the role of cognitive functioning on subsequent treatment effects revealed a predictive effect of backward digit span on CBT-induced reductions of depressiveness, but no other significant effects. Our findings highlight the need for further research to identify more relevant predictors of differential treatment response.
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Affiliation(s)
- Lena Schindler
- Faculty of Psychology, Technische Universität Dresden, Germany.
| | - Tobias Stalder
- Department Erziehungswissenschaften und Psychologie, Universität Siegen, Germany.
| | | | - Franziska Plessow
- Neuroendocrine Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
| | - Sabine Schönfeld
- Faculty of Psychology, Technische Universität Dresden, Germany; Department of Psychology, Lund University, Sweden.
| | - Jürgen Hoyer
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Germany.
| | - Sebastian Trautmann
- Institute of Clinical Psychology and Psychotherapy, Technische Universität Dresden, Germany; Department of Psychology, Medical School Hamburg, Germany.
| | - Susann Steudte-Schmiedgen
- Faculty of Psychology, Technische Universität Dresden, Germany; Department of Psychotherapy and Psychosomatic Medicine, Faculty of Medicine, Technische Universität Dresden, Germany.
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Psychological Symptoms and Rates of Performance Validity Improve Following Trauma-Focused Treatment in Veterans with PTSD and History of Mild-to-Moderate TBI. J Int Neuropsychol Soc 2020; 26:108-118. [PMID: 31658923 DOI: 10.1017/s1355617719000997] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Iraq and Afghanistan Veterans with posttraumatic stress disorder (PTSD) and traumatic brain injury (TBI) history have high rates of performance validity test (PVT) failure. The study aimed to determine whether those with scores in the invalid versus valid range on PVTs show similar benefit from psychotherapy and if psychotherapy improves PVT performance. METHOD Veterans (N = 100) with PTSD, mild-to-moderate TBI history, and cognitive complaints underwent neuropsychological testing at baseline, post-treatment, and 3-month post-treatment. Veterans were randomly assigned to cognitive processing therapy (CPT) or a novel hybrid intervention integrating CPT with TBI psychoeducation and cognitive rehabilitation strategies from Cognitive Symptom Management and Rehabilitation Therapy (CogSMART). Performance below standard cutoffs on any PVT trial across three different PVT measures was considered invalid (PVT-Fail), whereas performance above cutoffs on all measures was considered valid (PVT-Pass). RESULTS Although both PVT groups exhibited clinically significant improvement in PTSD symptoms, the PVT-Pass group demonstrated greater symptom reduction than the PVT-Fail group. Measures of post-concussive and depressive symptoms improved to a similar degree across groups. Treatment condition did not moderate these results. Rate of valid test performance increased from baseline to follow-up across conditions, with a stronger effect in the SMART-CPT compared to CPT condition. CONCLUSION Both PVT groups experienced improved psychological symptoms following treatment. Veterans who failed PVTs at baseline demonstrated better test engagement following treatment, resulting in higher rates of valid PVTs at follow-up. Veterans with invalid PVTs should be enrolled in trauma-focused treatment and may benefit from neuropsychological assessment after, rather than before, treatment.
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Picon LM, Kaplan DA, Eshel I. Management and Rehabilitation of Cognitive Dysfunction. Concussion 2020. [DOI: 10.1016/b978-0-323-65384-8.00008-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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Mikolić A, Polinder S, Retel Helmrich IRA, Haagsma JA, Cnossen MC. Treatment for posttraumatic stress disorder in patients with a history of traumatic brain injury: A systematic review. Clin Psychol Rev 2019; 73:101776. [PMID: 31707182 DOI: 10.1016/j.cpr.2019.101776] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 07/27/2019] [Accepted: 08/21/2019] [Indexed: 01/10/2023]
Abstract
Posttraumatic stress disorder (PTSD) frequently co-occurs with traumatic brain injury (TBI). We conducted a systematic review to evaluate the appropriateness and effectiveness of treatments for PTSD in adult patients with a history of TBI. We searched for longitudinal studies aimed at treatments for PTSD patients who sustained a TBI, published in English between 1980 and February 2019. Twenty-three studies were found eligible, and 26 case studies were included for a separate overview. The quality of eligible studies was assessed using the Research Triangle Institute item bank. The majority of studies included types of cognitive-behavioral therapy (CBT) in male service members and veterans with a history of mild TBI in the United States. Studies using prolonged exposure (PE), cognitive-processing therapy (CPT) or other types of CBT, usually in combination with additional treatments, showed favorable outcomes. A smaller number of studies described complementary and novel therapies, which showed promising results. Overall, the quality of studies was considered low. We concluded that CBT seem appropriate for the patient population with history of TBI. The evidence is less strong for other therapies. We recommend controlled studies of PTSD treatments including more female patients and those with a history of moderate to severe TBIs in civilian and military populations.
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Affiliation(s)
- Ana Mikolić
- Department of Public Health, Erasmus MC-University Medical Center, Rotterdam, the Netherlands.
| | - Suzanne Polinder
- Department of Public Health, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | | | - Juanita A Haagsma
- Department of Public Health, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
| | - Maryse C Cnossen
- Department of Public Health, Erasmus MC-University Medical Center, Rotterdam, the Netherlands
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Crocker LD, Jurick SM, Thomas KR, Keller AV, Sanderson-Cimino M, Hoffman SN, Boyd B, Rodgers C, Norman SB, Lang AJ, Twamley EW, Jak AJ. Mild traumatic brain injury characteristics do not negatively influence cognitive processing therapy attendance or outcomes. J Psychiatr Res 2019; 116:7-13. [PMID: 31174014 DOI: 10.1016/j.jpsychires.2019.05.022] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 05/16/2019] [Accepted: 05/23/2019] [Indexed: 01/07/2023]
Abstract
Some providers have expressed hesitation about the appropriateness of PTSD treatment for veterans with a history of mild traumatic brain injury (mTBI), given concerns that TBI-related sequelae may negatively affect PTSD treatment and/or should be the focus of treatment instead. However, research suggests that those with a history of mTBI can benefit from evidence-based PTSD treatment. To extend these findings, we examined whether specific mTBI injury markers were associated with PTSD treatment attendance and response. Iraq/Afghanistan-era veterans with PTSD and history of mTBI (N = 88) all received Cognitive Processing Therapy (CPT; either standard CPT without the trauma account or SMART-CPT, a modified version of CPT that included cognitive rehabilitation strategies). Analyses examined whether time since injury, presence of loss of consciousness (LOC) or posttraumatic amnesia (PTA), and number and mechanism of mTBIs were associated with treatment attendance or response. None of the five injury variables examined were associated with number of treatment sessions attended. Multilevel modeling indicated that injury variables did not moderate treatment response (across treatment conditions) in terms of change in PTSD and depression symptoms. There was a three-way interaction showing that individuals who denied ever experiencing LOC exhibited a greater decrease in PTSD and depression symptoms in standard CPT relative to those in the SMART-CPT. Thus, a history of mTBI should not preclude individuals from receiving standard CPT, regardless of injury characteristics. In fact, PTSD treatment should often be a first line of treatment for these veterans, given evidence of a mental health etiology to persistent post-concussive symptoms.
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Affiliation(s)
- Laura D Crocker
- Research Service, VA San Diego Healthcare System, USA; Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA.
| | - Sarah M Jurick
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA; Psychology Service, VA San Diego Healthcare System, USA
| | - Kelsey R Thomas
- Department of Psychiatry, University of California, San Diego, USA
| | | | - Mark Sanderson-Cimino
- San Diego State University, University of California San Diego Joint Doctoral Program in Clinical Psychology, USA
| | | | | | | | - Sonya B Norman
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA; Department of Psychiatry, University of California, San Diego, USA; (h)National Center for PTSD, White River Junction, VT, USA
| | - Ariel J Lang
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA; Department of Psychiatry, University of California, San Diego, USA
| | - Elizabeth W Twamley
- Research Service, VA San Diego Healthcare System, USA; Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA; Department of Psychiatry, University of California, San Diego, USA
| | - Amy J Jak
- Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA; Psychology Service, VA San Diego Healthcare System, USA; Department of Psychiatry, University of California, San Diego, USA
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Boyd JE, O’Connor C, Protopopescu A, Jetly R, Rhind SG, Lanius RA, McKinnon MC. An Open-Label Feasibility Trial Examining the Effectiveness of a Cognitive Training Program, Goal Management Training, in Individuals With Posttraumatic Stress Disorder. CHRONIC STRESS (THOUSAND OAKS, CALIF.) 2019; 3:2470547019841599. [PMID: 32440592 PMCID: PMC7219918 DOI: 10.1177/2470547019841599] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2019] [Accepted: 03/13/2019] [Indexed: 11/30/2022]
Abstract
BACKGROUND Posttraumatic stress disorder (PTSD) is associated with dysfunction across multiple cognitive domains including executive functioning, attention, and verbal memory. This dysfunction is associated with negative impacts on functional outcomes (e.g., work or social functioning) and reduced response to psychotherapy for PTSD. Despite this knowledge, little work has investigated the efficacy of cognitive remediation strategies in improving cognition and functional outcomes among individuals with PTSD. OBJECTIVE The current study investigated the efficacy of an established cognitive remediation program, Goal Management Training (GMT), in improving cognitive functioning in a pilot sample of individuals with PTSD symptoms in an inpatient treatment setting. METHOD Thirty-four inpatients with PTSD symptoms participated in either GMT in addition to treatment as usual (TAU; consisting of psychiatric management, group and individual psychotherapy) (TAU+GMT; n = 18) or TAU alone (n = 16). The TAU+GMT group received neuropsychological assessment at baseline and posttreatment, while both the TAU+GMT and TAU groups received assessment with clinical self-report measures at baseline and posttreatment. RESULTS Paired-sample t-tests revealed significant improvements on measures of executive functioning (e.g., response inhibition, cognitive flexibility), processing speed, sustained attention, and verbal memory in the TAU+GMT group. Mixed-design analyses of variance (ANOVAs) revealed a trend toward an interaction effect indicating potentially greater improvements on a measure of the ability to engage in goal-directed behaviors while highly emotional in the TAU+GMT group as compared to the TAU group. DISCUSSION The results of this small feasibility investigation of GMT in PTSD point toward the potential efficacy of GMT in ameliorating cognitive difficulties in individuals with PTSD.
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Affiliation(s)
- Jenna E. Boyd
- Department of Psychology, Neuroscience,
and Behaviour, McMaster University, Hamilton, Ontario, Canada
- Mood Disorders Program, St. Joseph’s
Healthcare Hamilton, Ontario, Canada
- Homewood Research Institute, Guelph,
Ontario, Canada
| | - Charlene O’Connor
- Homewood Research Institute, Guelph,
Ontario, Canada
- Program for Traumatic Stress Recovery,
Homewood Health Center, Guelph, Ontario, Canada
| | - Alina Protopopescu
- Department of Psychology, Neuroscience,
and Behaviour, McMaster University, Hamilton, Ontario, Canada
- Mood Disorders Program, St. Joseph’s
Healthcare Hamilton, Ontario, Canada
- Homewood Research Institute, Guelph,
Ontario, Canada
| | - Rakesh Jetly
- Directorate of Mental Health, Canadian
Forces Health Services Group Headquarters, Department of National Defence, Ottawa,
Ontario, Canada
- Department of Psychiatry, University of
Ottawa, Ontario, Canada
| | - Shawn G. Rhind
- Defence Research and Development Canada,
Toronto Research Centre, Ontario, Canada
| | - Ruth A. Lanius
- Homewood Research Institute, Guelph,
Ontario, Canada
- Department of Psychiatry,
Western
University, London, Ontario, Canada
- Department of Neuroscience,
Western
University, London, Ontario, Canada
- Imaging Division, Lawson Health
Research Institute, London, Ontario, Canada
| | - Margaret C. McKinnon
- Department of Psychology, Neuroscience,
and Behaviour, McMaster University, Hamilton, Ontario, Canada
- Mood Disorders Program, St. Joseph’s
Healthcare Hamilton, Ontario, Canada
- Homewood Research Institute, Guelph,
Ontario, Canada
- Department of Psychiatry and
Behavioural Neurosciences, McMaster University, Hamilton, Ontario, Canada
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Hawkins LG, Eggleston D, Brown CC. Utilizing a Narrative Therapy Approach with Couples Who Have Experienced a Traumatic Brain Injury to Increase Intimacy. CONTEMPORARY FAMILY THERAPY 2018. [DOI: 10.1007/s10591-018-9484-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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