1
|
Ly MT, Merritt VC, Ozturk ED, Clark AL, Hanson KL, Delano-Wood LM, Sorg SF. Subjective memory complaints are associated with decreased cortical thickness in Veterans with histories of mild traumatic brain injury. Clin Neuropsychol 2023; 37:1745-1765. [PMID: 36883430 DOI: 10.1080/13854046.2023.2184720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 02/21/2023] [Indexed: 03/09/2023]
Abstract
Objective: Memory problems are frequently endorsed in Veterans following mild traumatic brain injury (mTBI), but subjective complaints are poorly associated with objective memory performance. Few studies have examined associations between subjective memory complaints and brain morphometry. We investigated whether self-reported memory problems were associated with objective memory performance and cortical thickness in Veterans with a history of mTBI. Methods: 40 Veterans with a history of remote mTBI and 29 Veterans with no history of TBI completed the Prospective-Retrospective Memory Questionnaire (PRMQ), PTSD Checklist (PCL), California Verbal Learning Test-2nd edition (CVLT-II), and 3 T T1 structural magnetic resonance imaging. Cortical thickness was estimated in 14 a priori frontal and temporal regions. Multiple regressions adjusting for age and PCL scores examined associations between PRMQ, CVLT-II scores, and cortical thickness within each Veteran group. Results: Greater subjective memory complaints on the PRMQ were associated with lower cortical thickness in the right middle temporal gyrus (β = 0.64, q = .004), right inferior temporal gyrus (β = 0.56, q = .014), right rostral middle frontal gyrus (β = 0.45, q = .046), and right rostral anterior cingulate gyrus (β = 0.58, q = .014) in the mTBI group but not the control group (q's > .05). These associations remained significant after adjusting for CVLT-II learning. CVLT-II performance was not associated with PRMQ score or cortical thickness in either group. Conclusions: Subjective memory complaints were associated with lower cortical thickness in right frontal and temporal regions, but not with objective memory performance, in Veterans with histories of mTBI. Subjective complaints post-mTBI may indicate underlying brain morphometry independently of objective cognitive testing.
Collapse
Affiliation(s)
- Monica T Ly
- Veterans Affairs San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego Health, CA, USA
| | - Victoria C Merritt
- Veterans Affairs San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego Health, CA, USA
- Center of Excellence for Stress and Mental Health, VASDHS, San Diego, CA, USA
| | - Erin D Ozturk
- Veterans Affairs San Diego Healthcare System (VASDHS), San Diego, CA, USA
- San Diego Joint Doctoral Program, San Diego State University/University of California San Diego, San Diego, CA, USA
| | - Alexandra L Clark
- Department of Psychology, The University of Texas at Austin, Austin, TX, USA
| | - Karen L Hanson
- Veterans Affairs San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego Health, CA, USA
| | - Lisa M Delano-Wood
- Veterans Affairs San Diego Healthcare System (VASDHS), San Diego, CA, USA
- Department of Psychiatry, University of California San Diego Health, CA, USA
- Center of Excellence for Stress and Mental Health, VASDHS, San Diego, CA, USA
| | - Scott F Sorg
- Home Base, A Red Sox Foundation and Massachusetts General Hospital Program, Boston, MA, USA
| |
Collapse
|
2
|
Ramirez-Hernandez D, Wong D, Ownsworth T, Stolwyk RJ. Which training methods are effective for learning new smartphone memory apps after acquired brain injury? A pilot randomized controlled trial comparing trial and error, systematic instruction and error-based learning. Neuropsychol Rehabil 2023; 33:139-172. [PMID: 34724874 DOI: 10.1080/09602011.2021.1993273] [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: 10/19/2022]
Abstract
This study aimed to compare the efficacy of three skills training methods (Trial and error TEL; systematic instruction SI; and error-based learning EBL) for training the use of a smartphone reminder app in individuals with an acquired brain injury. Participants (N = 38, Mage = 61.21 years, 71.1% stroke) were randomly allocated to one of three training conditions and trained over one two-hour session. Proficiency of performance with the trained app (primary outcome) was assessed immediately post-training, one- and six-weeks post-intervention. Secondary outcomes included generalization of skills, error commission, smartphone use frequency and confidence, and subjective memory complaints. Proficiency with the trained app after TEL was higher than SI immediately after the training (d = 0.87) and EBL at the one-week follow-up (d = 0.98). No differences were found six-weeks post-training. Smartphone use confidence increased at the six-week follow-up after TEL (d = 1.12) and EBL training (d = 0.91) but not after SI (d = 0.26). Self-reported memory complaints decreased across time for all groups (ηp2 = 0.30). There was no clearly superior training method for optimizing proficiency with the reminder app. The expected benefits of SI and EBL may not have emerged due to the single-session format of the training. However, smartphone training via TEL or EBL has the potential to address confidence-related barriers to smartphone use.
Collapse
Affiliation(s)
- Diana Ramirez-Hernandez
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Australia
| | - Dana Wong
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Australia.,Monash-Epworth Rehabilitation Research Centre, Melbourne, Australia.,School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Tamara Ownsworth
- School of Applied Psychology, Griffith University, Mt Gravatt, Australia
| | - Renerus J Stolwyk
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, Australia.,Monash-Epworth Rehabilitation Research Centre, Melbourne, Australia
| |
Collapse
|
3
|
Afsar M, Shukla D, Bhaskarapillai B, Rajeswaran J. Cognitive Retraining in Traumatic Brain Injury: Experience from Tertiary Care Center in Southern India. J Neurosci Rural Pract 2021; 12:295-301. [PMID: 33927520 PMCID: PMC8064862 DOI: 10.1055/s-0041-1722817] [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] [Indexed: 01/17/2023] Open
Abstract
Objective
Traumatic brain injury (TBI) is a leading cause of mortality and chronic disability across the globe. This study aimed to understand the effects of cognitive retraining (CR) intervention on neuropsychological functions, symptom reporting, and quality of life in patients with moderate to severe TBI.
Materials and Methods
The present single-group intervention study with a pre–post design included 12 patients diagnosed with moderate to severe TBI within 3–24 months post injury. Outcome measures included National Institute of Mental Health and Neuro Sciences (NIMHANS) Neuropsychology Battery, Perceived Stress Scale, Rivermead Post-Concussion Symptom Questionnaire, World Health Organization Quality of Life Scale—Brief, and Visual Analogue Scale. All patients underwent a total of 20 sessions of hospital-based CR, spanning over a period of 2 months. The CR included tasks targeting to enhance processing speed, attention, executive function, learning, and memory. Outcome assessments were conducted at baseline and immediately at post intervention.
Statistical Analysis
Mean, standard deviation, frequency, and percentage were used as measures of descriptive statistics. Pre- and post-intervention scores were compared using Wilcoxon signed-rank test.
Results
The results showed that at post intervention, significant improvements were found in processing speed, working memory, planning, visuo-spatial construction, visual memory, and verbal encoding. Subjective symptom reporting, perceived stress, and quality of life in psychological domain also improved.
Conclusion
CR can be helpful in improving not only cognition but also symptom reporting and quality of life in moderate to severe TBI.
Collapse
Affiliation(s)
- Mohammed Afsar
- Department of Clinical Psychology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| | - Dhaval Shukla
- Department of Neurosurgery, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| | - Binukumar Bhaskarapillai
- Department of Biostatistics, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| | - Jamuna Rajeswaran
- Department of Clinical Psychology, National Institute of Mental Health and Neuro Sciences, Bengaluru, Karnataka, India
| |
Collapse
|
4
|
Bay E, Chan RR. Mindfulness-Based Versus Health Promotion Group Therapy After Traumatic Brain Injury. J Psychosoc Nurs Ment Health Serv 2018; 57:26-33. [PMID: 30272810 DOI: 10.3928/02793695-20180924-03] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2018] [Accepted: 06/08/2018] [Indexed: 01/15/2023]
Abstract
The current pre- and posttest intervention study is designed for individuals with chronic symptoms and stress associated with mild-to-moderate traumatic brain injury (TBI). The researchers' intent was to evaluate whether an 8-week mindfulness-based group therapy compared to health promotion active control group therapy reduces chronic stress, TBI symptoms, and depressive symptoms. Significant mean reductions in chronic stress and TBI depressive and general symptoms for individuals in the mindfulness group compared to the active control group were present, according to paired t test analyses. Further, while controlling for baseline scores, the mindfulness-based intervention group change score was greater compared to the control group using regression analyses. Results suggest that mindfulness-based group intervention for individuals with chronic difficulties after TBI is feasible and effective. Further study of this cost-effective and self-management approach to stress and symptom management is warranted and has the potential to be a broad-based intervention for early therapy after injury. [Journal of Psychosocial Nursing and Mental Health Services, 57(1), 26-33.].
Collapse
|
5
|
Coppieters I, De Pauw R, Caeyenberghs K, Lenoir D, DeBlaere K, Genbrugge E, Meeus M, Cagnie B. Differences in white matter structure and cortical thickness between patients with traumatic and idiopathic chronic neck pain: Associations with cognition and pain modulation? Hum Brain Mapp 2018; 39:1721-1742. [PMID: 29327392 DOI: 10.1002/hbm.23947] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2017] [Revised: 12/05/2017] [Accepted: 01/01/2018] [Indexed: 12/18/2022] Open
Abstract
Brain alterations are hypothesized to be present in patients with chronic whiplash-associated disorders (CWAD). The aim of this case-control study was to examine alterations in cortical thickness and white matter (WM) structure, and the presence of brain microhemorrhages in a patient group encountering chronic neck pain of traumatic origin (i.e., CWAD) when compared with a patient group characterized by nontraumatic chronic neck pain [i.e., chronic idiopathic neck pain (CINP)], and healthy controls. Furthermore, we aimed to investigate associations between brain structure on one hand and cognitive performance and central sensitization (CS) on the other hand. T1-weighted, diffusion-weighted and T2*-weighted magnetic resonance images of the brain were acquired in 105 women (31 controls, 37 CINP, 37 CWAD) to investigate regional cortical thickness, WM structure, and microhemorrhages, respectively. Next, cognitive performance, and CS encompassing distant hyperalgesia and conditioned pain modulation (CPM) efficacy were examined. Cortical thinning in the left precuneus was revealed in CWAD compared with CINP patients. Also, decreased fractional anisotropy, together with increased values of mean diffusivity and radial diffusivity could be observed in the left cingulum hippocampus and tapetum in CWAD compared with CINP, and in the left tapetum in CWAD patients compared with controls. Moreover, the extent of WM structural deficits in the left tapetum coincided with decreased CPM efficacy in the CWAD group. This yields evidence for associations between decreased endogenous pain inhibition, and the degree of regional WM deficits in CWAD. Our results emphasize the role of structural brain alterations in women with CWAD compared with CINP.
Collapse
Affiliation(s)
- I Coppieters
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.,Pain in Motion International Research Group (www.paininmotion.be).,Department of Physiotherapy, Human Physiology and Anatomy (KIMA), Faculty of Physical Education & Physiotherapy, Vrije Universiteit Brussel, Belgium
| | - R De Pauw
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - K Caeyenberghs
- School of Psychology, Faculty of Health Sciences, Australian Catholic University, Banyo, Australia
| | - D Lenoir
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| | - K DeBlaere
- Department of Radiology, Ghent University, Ghent, Belgium
| | - E Genbrugge
- Department of Radiology, Ghent University, Ghent, Belgium
| | - M Meeus
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium.,Pain in Motion International Research Group (www.paininmotion.be).,Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
| | - B Cagnie
- Department of Rehabilitation Sciences and Physiotherapy, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
| |
Collapse
|
6
|
Development and testing of two lifestyle interventions for persons with chronic mild-to-moderate traumatic brain injury: Acceptability and feasibility. Appl Nurs Res 2016; 30:90-3. [DOI: 10.1016/j.apnr.2015.11.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2015] [Revised: 11/04/2015] [Accepted: 11/08/2015] [Indexed: 11/21/2022]
|
7
|
Saban KL, Hogan NS, Hogan TP, Pape TLB. He Looks Normal But … Challenges of Family Caregivers of Veterans Diagnosed with a Traumatic Brain Injury. Rehabil Nurs 2015; 40:277-85. [DOI: 10.1002/rnj.182] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2014] [Indexed: 11/07/2022]
|
8
|
Osborn A, Mathias J, Fairweather-Schmidt A. Depression following adult, non-penetrating traumatic brain injury: A meta-analysis examining methodological variables and sample characteristics. Neurosci Biobehav Rev 2014; 47:1-15. [DOI: 10.1016/j.neubiorev.2014.07.007] [Citation(s) in RCA: 81] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2013] [Revised: 06/16/2014] [Accepted: 07/08/2014] [Indexed: 11/25/2022]
|
9
|
Bellon K, Kolakowsky-Hayner S, Wright J, Huie H, Toda K, Bushnik T, Englander J. A home-based walking study to ameliorate perceived stress and depressive symptoms in people with a traumatic brain injury. Brain Inj 2014; 29:313-9. [DOI: 10.3109/02699052.2014.974670] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
|
10
|
George EO, Roys S, Sours C, Rosenberg J, Zhuo J, Shanmuganathan K, Gullapalli RP. Longitudinal and Prognostic Evaluation of Mild Traumatic Brain Injury: A 1H-Magnetic Resonance Spectroscopy Study. J Neurotrauma 2014; 31:1018-28. [DOI: 10.1089/neu.2013.3224] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Elijah O. George
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland
| | - Steve Roys
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Chandler Sours
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
- Program in Neuroscience, University of Maryland School of Medicine, Baltimore, Maryland
| | - Joseph Rosenberg
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Jiachen Zhuo
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Kathirkamanthan Shanmuganathan
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
| | - Rao P. Gullapalli
- Magnetic Resonance Research Center, Department of Diagnostic Radiology and Nuclear Medicine, University of Maryland School of Medicine, Baltimore, Maryland
- Fischell Department of Bioengineering, University of Maryland, College Park, Maryland
- Program in Neuroscience, University of Maryland School of Medicine, Baltimore, Maryland
| |
Collapse
|
11
|
Bay E, Covassin T. Chronic stress, somatic and depressive symptoms following mild to moderate traumatic brain injury. Arch Psychiatr Nurs 2012; 26:477-86. [PMID: 23164404 DOI: 10.1016/j.apnu.2012.06.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2011] [Revised: 05/14/2012] [Accepted: 06/01/2012] [Indexed: 11/29/2022]
Abstract
Despite advances in research on symptoms, stress, and depression after traumatic brain injury, there has been limited focus on the collective relationships between neurocognitive performance, chronic stress, and somatic and depressive symptoms. Guided by our adaptation of the allostatic load theory, we examined relationships between chronic stress, somatic and depressive symptoms, and cognitive performance using the Immediate Postconcussion Assessment and Cognitive Testing cognitive battery. Only somatic symptoms and chronic stress explained variation in depressive symptoms (R(2) = .71, P < .0001), not neurocognitive performance, preinjury, or injury-specific variables. Our findings suggest that increased chronic stress and somatic symptoms can contribute significantly to depressive symptoms after mild to moderate traumatic brain injury.
Collapse
Affiliation(s)
- Esther Bay
- School of Nursing, University of Michigan, Ann Arbor, MI, USA.
| | | |
Collapse
|