1
|
Taleb A, Ismail A, Abou-Abbas L. Psychometric properties of the Arabic version of the everyday memory questionnaire - revised (EMQ-R) among the Lebanese population. Clin Neuropsychol 2024:1-18. [PMID: 38634472 DOI: 10.1080/13854046.2024.2343146] [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: 08/28/2023] [Accepted: 04/10/2024] [Indexed: 04/19/2024]
Abstract
Objective: This study aimed to evaluate the psychometric properties of the Arabic version of the Everyday Memory Questionnaire- Revised (EMQ-R-A) in a sample of Lebanese adults. Methods: A cross-sectional study was conducted in August 2023. A diverse sample of 483 Lebanese adults aged 18 to 60 years from all Lebanese governorates was recruited. Participants completed an Arabic-language questionnaire comprising three sections: socio-demographic characteristics, health-related inquiries, the EMQ-R-A and the Arabic version of the Prospective and Retrospective Memory Questionnaire (PRMQ). Results: The study's findings indicated that the EMQ-R-A displayed strong internal consistency (Cronbach's alpha = 0.925). Convergent validity was supported by a significant correlation with PRMQ. Test-retest results demonstrated strong reliability with a Cronbach's alpha of 0.925. Confirmatory factor analysis revealed a three-factor model including retrieval related factors, attentional tracking related factors, and other factors. The factors labeled "Retrieval" and "Attentional Tracking" elucidate aspects of memory retrieval system efficacy and attention-related challenges. Higher EMQ-R-A scores were found to be associated with the female gender, lower attention, physical inactivity, lower educational levels, and higher number of comorbid disorders. Conclusion: The EMQ-R-A exhibits good validity and reliability. The identified factors associated with memory decline underscore the importance of addressing lifestyle factors, such as promoting physical activity, better educational attainment, and addressing comorbid health conditions, to potentially mitigate memory challenges.
Collapse
Affiliation(s)
- Aya Taleb
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Ali Ismail
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
- Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Linda Abou-Abbas
- Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
- INSPECT-LB, Institut National de Santé Publique, Epidémiologie Clinique et Toxicologie, Faculty of Public Health, Lebanese University, Fanar, Lebanon
| |
Collapse
|
2
|
Ahmadi A, Hajipour M, Vojoudi F, Haresabadi F, Mashhadi A, Nahayati MA, Maleki Shahmahmood T. Translation, cross-cultural adaptation, and validation of the Persian version of Everyday Memory Questionnaire-Revised (EMQ-R) in patients with multiple sclerosis. APPLIED NEUROPSYCHOLOGY. ADULT 2023:1-9. [PMID: 37155723 DOI: 10.1080/23279095.2023.2205592] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
PURPOSE The present research translated and validated the Persian version of the Everyday Memory Questionnaire-Revised (EMQ-R) in patients with multiple sclerosis (MS). METHODS A two-step study was performed in the current work. First, the scale was translated and culturally adopted to Persian. In the second step, the translated questionnaire was presented to 150 patients with MS and 50 individuals in the control group. Then, construct validity (factor analysis and clinical validity) and reliability measures (test-retest reliability and internal consistency) were computed for this questionnaire. RESULTS Patients with MS obtained higher scores in EMQ-R than the control group (p < .001). The findings of the Kaiser-Meyer-Olkin and Bartlett test approved the sampling adequacy for computing the factor analysis (p < .001). The accuracy of the three-dimensional structure was confirmed by confirmatory factor analysis (CFA). Findings of test-retest (ICC = .95, 95%CI .91-.98, p < .001) and internal consistency revealed a satisfactory value (α = .95, p < .001). CONCLUSIONS Satisfactory findings for construct validity and high values for reliability revealed that the Persian version of EMQ-R is a reliable and valid scale to measure the everyday memory of patients with MS in the cognitive assessments of this group.IMPLICATIONS FOR REHABILITATIONPersian EMQ-R is a valid, reliable, fast, and easy to administer tool for evaluating the beliefs and insights of patients suffering from MS or other clinical conditions about their cognitive dysfunctions, in day-to-day lives with some differentiation between memory and attentional difficulties. This questionnaire can be a practical clinical tool for the assessment of the cognitive deficits, which might not be detected via formal neuropsychological assessments, and could be a valuable scale to measure the effects of treatment approaches to level up memory function in a way that could be generalized to daily life performance.
Collapse
Affiliation(s)
- Akram Ahmadi
- Mobility Impairment Research Center, Babol University of Medical Sciences, Babol, I.R. Iran
- Department of Speech Therapy, School of Rehabilitation, Babol University of Medical Sciences, Babol, I.R.Iran
| | - Masoume Hajipour
- School of Paramedical Sciences and Rehabilitation, Speech Therapy Department, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Vojoudi
- Faculty of Rehabilitation, Speech Therapy Department, Ahvaz University of Medical Sciences, Ahvaz, Iran
| | - Fatemeh Haresabadi
- School of Paramedical Sciences and Rehabilitation, Speech Therapy Department, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Mashhadi
- Department of Psychology, Ferdowsi University of Mashhad, Mashhad, Iran
| | | | - Toktam Maleki Shahmahmood
- School of Paramedical Sciences and Rehabilitation, Speech Therapy Department, Mashhad University of Medical Sciences, Mashhad, Iran
| |
Collapse
|
3
|
Gopi Y, Wilding E, Madan CR. Memory rehabilitation: restorative, specific knowledge acquisition, compensatory, and holistic approaches. Cogn Process 2022; 23:537-557. [PMID: 35790619 PMCID: PMC9553770 DOI: 10.1007/s10339-022-01099-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 05/25/2022] [Indexed: 11/29/2022]
Abstract
Memory impairment following an acquired brain injury can negatively impact daily living and quality of life—but can be reduced by memory rehabilitation. Here, we review the literature on four approaches for memory rehabilitation and their associated strategies: (1) the restorative approach, aimed at a return to pre-morbid functioning, (2) the knowledge acquisition approach, involving training on specific information relevant to daily life, (3) the compensatory approach, targeted at improving daily functioning, and (4) the holistic approach, in which social, emotional, and behavioral deficits are addressed alongside cognitive consequences of acquired brain injury. Each memory rehabilitation approach includes specific strategies such as drill and practice (restorative), spaced retrieval (knowledge acquisition), memory aids (compensatory), or a combination of psychotherapy and cognitive strategies (holistic). Past research has demonstrated mixed support for the use of restorative strategies to improve memory function, whereas knowledge acquisition strategies show promising results on trained tasks but little generalization to untrained tasks and activities of daily living. Compensatory strategies remain widely used but require intensive training to be effectively employed. Finally, the holistic approach is becoming more widespread due to improvements in psychosocial wellbeing, yet there are considerable resource and cost requirements. Several factors can influence rehabilitation outcomes including metacognition and emotional disturbances. Considerations for future research to improve the applicability of strategies for memory rehabilitation include assessing memory impairment severity, examining memory needs in daily life, and exploring the long-term effects of memory rehabilitation.
Collapse
Affiliation(s)
- Yashoda Gopi
- School of Psychology, University of Nottingham, Nottingham, NG7 2RD, UK.
| | - Edward Wilding
- School of Psychology, University of Birmingham, Birmingham, UK
| | | |
Collapse
|
4
|
Longley WA, Tate RL, Brown RF. The psychological benefits of neuropsychological assessment feedback as a psycho-educational therapeutic intervention: A randomized-controlled trial with cross-over in multiple sclerosis. Neuropsychol Rehabil 2022; 33:764-793. [PMID: 35332853 DOI: 10.1080/09602011.2022.2047734] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
ABSTRACTEvidence supporting the direct therapeutic benefits of neuropsychological assessment (NPA) feedback relies mostly upon post-feedback consumer surveys. This randomized-controlled trial with cross-over investigated the benefits of NPA feedback in multiple sclerosis (MS). Seventy-one participants were randomly allocated to NPA with feedback or a "delayed-treatment" control group. The primary hypotheses were that NPA feedback would lead to improved knowledge of cognitive functioning and improved coping. Outcome instruments were administered by a research assistant blinded to group allocation. At 1-week post-NPA feedback there were no significant group-by-time interaction effects, indicating no improvement. But nor was there any significant deterioration in psychological wellbeing, despite most participants receiving "bad news" confirming cognitive impairment. At 1-month follow-up, within-subjects' analyses not only found no evidence of any delayed deterioration, but showed clinically significant improvement (small-medium effects) in perceived everyday cognitive functioning, MS self-efficacy, stress and depression. Despite lack of improvement in the RCT component at 1-week post-NPA feedback, the absence of deterioration at this time, in addition to significant improvements in perceived cognitive functioning, self-efficacy and mood at follow-up, together with high satisfaction ratings, all support NPA feedback as a safe psycho-educational intervention that is followed by improved psychological wellbeing over time.Trial registration: Uniform Trial Number identifier: U1111-1127-1585.Trial registration: Australian New Zealand Clinical Trials Registry identifier: ACTRN12612000161820.
Collapse
Affiliation(s)
- Wendy A Longley
- John Walsh Centre for Rehabilitation Research, The Kolling Institute of Medical Research, Northern Sydney Medical School, University of Sydney, Sydney, Australia
| | - Robyn L Tate
- John Walsh Centre for Rehabilitation Research, The Kolling Institute of Medical Research, Northern Sydney Medical School, University of Sydney, Sydney, Australia
| | - Rhonda F Brown
- Research School of Psychology, Australian National University, Canberra, Australia
| |
Collapse
|
5
|
Taylor LA, Mhizha-Murira JR, Smith L, Potter KJ, Wong D, Evangelou N, Lincoln NB, das Nair R. Memory rehabilitation for people with multiple sclerosis. Cochrane Database Syst Rev 2021; 10:CD008754. [PMID: 34661282 PMCID: PMC8521643 DOI: 10.1002/14651858.cd008754.pub4] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
BACKGROUND Problems with cognition, particularly memory, are common in people with multiple sclerosis (MS) and can affect their ability to complete daily activities and can negatively affect quality of life. Over the last few years, there has been considerable growth in the number of randomised controlled trials (RCTs) of memory rehabilitation in MS. To guide clinicians and researchers, this review provides an overview of the effectiveness of memory rehabilitation for people with MS. OBJECTIVES To determine whether people with MS who received memory rehabilitation compared to those who received no treatment, or an active control showed better immediate, intermediate, or longer-term outcomes in their: 1. memory functions, 2. other cognitive abilities, and 3. functional abilities, in terms of activities of daily living, mood, and quality of life. SEARCH METHODS We searched CENTRAL which includes Clinicaltrials.gov, World Health Organization (The Whoqol) International Clinical Trials Registry Portal, Embase and PubMed (MEDLINE), and the following electronic databases (6 September 2020): CINAHL, LILACS, the NIHR Clinical Research Network Portfolio database, The Allied and Complementary Medicine Database, PsycINFO, and CAB Abstracts. SELECTION CRITERIA We selected RCTs or quasi-RCTs of memory rehabilitation or cognitive rehabilitation for people with MS in which a memory rehabilitation treatment group was compared with a control group. Selection was conducted independently first and then confirmed through group discussion. We excluded studies that included participants whose memory deficits were the result of conditions other than MS, unless we could identify a subgroup of participants with MS with separate results. DATA COLLECTION AND ANALYSIS Eight review authors were involved in this update in terms of study selection, quality assessment, data extraction and manuscript review. We contacted investigators of primary studies for further information where required. We conducted data analysis and synthesis in accordance with Cochrane methods. We performed a 'best evidence' synthesis based on the methodological quality of the primary studies included. Outcomes were considered separately for 'immediate' (within the first month after completion of intervention), 'intermediate' (one to six months), and 'longer-term' (more than six months) time points. MAIN RESULTS We added 29 studies during this update, bringing the total to 44 studies, involving 2714 participants. The interventions involved various memory retraining techniques, such as computerised programmes and training on using internal and external memory aids. Control groups varied in format from assessment-only groups, discussion and games, non-specific cognitive retraining, and attention or visuospatial training. The risk of bias amongst the included studies was generally low, but we found eight studies to have high risk of bias related to certain aspects of their methodology. In this abstract, we are only reporting outcomes at the intermediate timepoint (i.e., between one and six months). We found a slight difference between groups for subjective memory (SMD 0.23, 95% CI 0.11 to 0.35; 11 studies; 1045 participants; high-quality evidence) and quality of life (SMD 0.30, 95% CI 0.02 to 0.58; 6 studies; 683 participants; high-quality evidence) favoring the memory rehabilitation group. There was a small difference between groups for verbal memory (SMD 0.25, 95% CI 0.11 to 0.40; 6 studies; 753 participants; low-quality evidence) and information processing (SMD 0.27, 95% CI 0.00 to 0.54; 8 studies; 933 participants; low-quality evidence), favoring the memory rehabilitation group. We found little to no difference between groups for visual memory (SMD 0.20, 95% CI -0.11 to 0.50; 6 studies; 751 participants; moderate-quality evidence), working memory (SMD 0.16, 95% CI -0.09 to 0.40; 8 studies; 821 participants; moderate-quality evidence), or activities of daily living (SMD 0.06, 95% CI -0.36 to 0.24; 4 studies; 400 participants; high-quality evidence). AUTHORS' CONCLUSIONS: There is evidence to support the effectiveness of memory rehabilitation on some outcomes assessed in this review at intermediate follow-up. The evidence suggests that memory rehabilitation results in between-group differences favoring the memory rehabilitation group at the intermediate time point for subjective memory, verbal memory, information processing, and quality of life outcomes, suggesting that memory rehabilitation is beneficial and meaningful to people with MS. There are differential effects of memory rehabilitation based on the quality of the trials, with studies of high risk of bias inflating (positive) outcomes. Further robust, large-scale, multi-centre RCTs, with better quality reporting, using ecologically valid outcome assessments (including health economic outcomes) assessed at longer-term time points are still needed to be certain about the effectiveness of memory rehabilitation in people with MS.
Collapse
Affiliation(s)
- Lauren A Taylor
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
| | | | - Laura Smith
- Division of Psychiatry and Applied Psychology, University of Nottingham, Nottingham, UK
| | - Kristy-Jane Potter
- Division of Psychiatry & Applied Psychology, University of Nottingham, Nottingham, UK
| | - Dana Wong
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Nikos Evangelou
- Faculty of Medicine & Health Sciences, University of Nottingham, Nottingham, UK
| | - Nadina B Lincoln
- Division of Rehabilitation and Ageing, University of Nottingham, Nottingham, UK
| | - Roshan das Nair
- Division of Psychiatry & Applied Psychology, University of Nottingham, Nottingham, UK
| |
Collapse
|
6
|
Shahpouri MM, Barekatain M, Tavakoli M, Mirmosayyeb O, Safaei A, Shaygannejad V. Comparison of Cognitive Rehabilitation versus Donepezil Therapy on Memory Performance, Attention, Quality of Life, and Depression among Multiple Sclerosis Patients. Neurol Res Int 2020; 2020:8874424. [PMID: 33299606 PMCID: PMC7704202 DOI: 10.1155/2020/8874424] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2020] [Revised: 09/29/2020] [Accepted: 11/07/2020] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND Multiple sclerosis (MS) is a demyelinating disease of the central nervous system that affects cognitive performance and leads to depression and decreased quality of life (QOL). The current study aims to assess the effects of cognitive rehabilitation versus donepezil therapy on memory, attention, depression, and QOL in MS patients compared to placebo and control groups. METHODS Eighty MS patients were randomly selected from parallel randomized trials and divided into four groups: A: cognitive rehabilitation (10 sessions of 120 minutes), B: control (no intervention), C: donepezil (10 mg daily), and D: placebo. Patients received the intervention for three months. They were assessed for cognitive status, depression, and QOL prior to the intervention and immediately after that using abbreviated mental test (AMT), prospective and retrospective memory questionnaire (PRMQ), everyday memory questionnaire (EMQ), digit span, MSQOL-54, and second edition Beck depression inventory (BDI). We compared scores between groups after the intervention, as well as the progression of scores in every single group. RESULT s. The cognitive rehabilitation group showed improvement in EMQ, RPMQ, digit span, physical and mental health subscales of MSQOL54, and depression (P < 0.05). We observed the same effect for donepezil except for the digit span test (P = 0.15). Intergroup comparison of scores showed the superiority of cognitive rehabilitation over donepezil in digit span, depression, and mental health scores. CONCLUSION Both donepezil and cognitive rehabilitation effectively improve memory performance, attention, depression, and QOL in MS patients. Cognitive rehabilitation is superior altogether. This study is registered with the Iranian registry of clinical trials http://clinicaltrials.gov/ct2/show/IRCT2016042227522N1.
Collapse
Affiliation(s)
- Mohammad Mahdi Shahpouri
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Majid Barekatain
- Department of Psychiatry, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahgol Tavakoli
- Department of Psychology, School of Educational Sciences and Psychology, University of Isfahan, Isfahan, Iran
| | - Omid Mirmosayyeb
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Ali Safaei
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vahid Shaygannejad
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
7
|
Shahpouri MM, Barekatain M, Tavakoli M, Sanaei S, Shaygannejad V. Evaluation of cognitive rehabilitation on the cognitive performance in multiple sclerosis: A randomized controlled trial. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2020; 24:110. [PMID: 31949461 PMCID: PMC6950338 DOI: 10.4103/jrms.jrms_124_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 07/15/2019] [Accepted: 09/09/2019] [Indexed: 12/12/2022]
Abstract
Background Multiple sclerosis (MS) can involve cognitive entities, including memory, attention, performance, and information processing. Furthermore, MS causes depression and negatively affects the quality of life (QOL). This study was aimed to assess the efficacy of cognitive rehabilitation on cognitive entities of MS patients. Materials and Methods This is a clinical trial study conducted on 56 MS patients in 2016-2017. Patients were randomly divided into two Groups of A (cognitive rehabilitation) and B (control group). Patients were evaluated in terms of memory, attention, QOL, and depression. Questionnaires included Abbreviated Mental Test, Prospective and Retrospective Memory Questionnaire, Everyday Memory Questionnaire, Digit Spam test for attention assessment, QOL-54 questionnaire, and Second version of Beck questionnaire assessing depression. They were filled through an interview before the study initiation, and then, the intervention group underwent ten sessions of cognitive rehabilitation and questionnaires refilled within 3 months after study initiation. Outcomes of the two groups were compared. Results Memory, attention, QOL, and depression improved significantly following the intervention in cases (P < 0.05), while no significant change was observed among controls (P > 0.05). Comparison of cases and controls in the second evaluation showed a significant difference between cases and controls (P < 0.05). Conclusion Ten sessions of cognitive rehabilitation could significantly improve MS patients' cognitive performance. Moreover, this approach affected their QOL and sense of depression in a decisive trend. It can be concluded that cognitive rehabilitation can successfully affect numerous aspects of MS patients, while numerous medical therapies may be required for treatment of each mere aspect. Further evaluations are strongly recommended.
Collapse
Affiliation(s)
- Mohammad Mahdi Shahpouri
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Majid Barekatain
- Department of Psychiatry, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mahgol Tavakoli
- Department of Psychology, School of Educational Sciences and Psychology, University of Isfahan, Isfahan, Iran
| | - Shahin Sanaei
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Vahid Shaygannejad
- Isfahan Neurosciences Research Center, Alzahra Research Institute, Isfahan University of Medical Sciences, Isfahan, Iran
| |
Collapse
|
8
|
Chiaravalloti ND, Moore NB, Weber E, DeLuca J. The application of Strategy-based Training to Enhance Memory (STEM) in multiple sclerosis: A pilot RCT. Neuropsychol Rehabil 2019; 31:231-254. [PMID: 31752604 DOI: 10.1080/09602011.2019.1685550] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
New learning and memory (NLM) impairments are common in multiple sclerosis (MS), negatively impacting daily life. Few studies seek to remediate these deficits to improve everyday functioning. Self-generation, spaced learning and retrieval practice have been shown to improve NLM in healthy persons and have been incorporated into an 8-session treatment protocol, Strategy-based Training to Enhance Memory (STEM). STEM teaches participants about each of the techniques, how to apply them in daily life and provides practice. Participants are taught to restructure a memory-demanding situation to optimize self-generation, spaced learning and retrieval practice. This pilot double-blind, placebo-controlled, randomized clinical trial (RCT) tested the efficacy of STEM in 20 learning-impaired participants with clinically definite MS (9 treatment, 11 control). Significant treatment effects were noted on self-report measures of daily functioning (primary outcome). Objective neuropsychological testing approached significance, showing a medium-large effect on verbal NLM. Results suggest that STEM may improve everyday functioning in individuals with MS. A full-scale RCT is warranted to validate findings in a larger sample so that findings may be generalized to the broader MS community.
Collapse
Affiliation(s)
- Nancy D Chiaravalloti
- Kessler Foundation Neuropsychology and Neuroscience Laboratory, East Hanover, NJ, USA.,Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Nancy B Moore
- Kessler Foundation Neuropsychology and Neuroscience Laboratory, East Hanover, NJ, USA
| | - Erica Weber
- Kessler Foundation Neuropsychology and Neuroscience Laboratory, East Hanover, NJ, USA.,Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - John DeLuca
- Kessler Foundation Neuropsychology and Neuroscience Laboratory, East Hanover, NJ, USA.,Department of Physical Medicine and Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA.,Department of Neurology, Rutgers New Jersey Medical School, Newark, NJ, USA
| |
Collapse
|
9
|
Strauser DR, Rumrill, PD, Greco C. Applying the Illinois Work and Well-Being Model to increase labor force participation among people with multiple sclerosis. JOURNAL OF VOCATIONAL REHABILITATION 2019. [DOI: 10.3233/jvr-191021] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
| | | | - Chelsea Greco
- University of Illinois at Urbana-Champaign, Champaign, IL, USA
| |
Collapse
|
10
|
Abstract
Objective: The purpose of this critical review was to evaluate the current state of research regarding the incremental value of neuropsychological assessment in clinical practice, above and beyond what can be accounted for on the basis of demographic, medical, and other diagnostic variables. The focus was on neurological and other medical conditions across the lifespan where there is known risk for presence or future development of cognitive impairment.Method: Eligible investigations were group studies that had been published after 01/01/2000 in English in peer-reviewed journals and that had used standardized neuropsychological measures and reported on objective outcome criterion variables. They were identified through PubMed and PsychInfo electronic databases on the basis of predefined specific selection criteria. Reference lists of identified articles were also reviewed to identify potential additional sources. The Grades of Recommendation, Assessment, Development and Evaluation Working Group's (GRADE) criteria were used to evaluate quality of studies.Results: Fifty-six studies met the final selection criteria, including 2 randomized-controlled trials, 9 prospective cohort studies, 12 retrospective cohort studies, 21 inception cohort studies, 2 case control studies, and 10 case series studies. The preponderance of the evidence was strongly supportive with regard to the incremental value of neuropsychological assessment in the care of persons with mild cognitive impairment/dementia and traumatic brain injury. Evidence was moderately supportive with regard to stroke, epilepsy, multiple sclerosis, and attention-deficit/hyperactivity disorder. Participation in neuropsychological evaluations was also associated with cost savings.Conclusions: Neuropsychological assessment can improve both diagnostic classification and prediction of long-term daily-life outcomes in patients across the lifespan. Future high-quality prospective cohort studies and randomized-controlled trials are necessary to demonstrate more definitively the incremental value of neuropsychological assessment in the management of patients with various neurological and other medical conditions.
Collapse
Affiliation(s)
- Jacobus Donders
- Department of Psychology, Mary Free Bed Rehabilitation Hospital, Grand Rapids, MI, USA
| |
Collapse
|
11
|
Amato MP, Prestipino E, Bellinvia A. Identifying risk factors for cognitive issues in multiple sclerosis. Expert Rev Neurother 2019; 19:333-347. [PMID: 30829076 DOI: 10.1080/14737175.2019.1590199] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Cognitive impairment (CI) in Multiple Sclerosis (MS) has progressively regained clinical and research interest and is currently recognized as a debilitating and burdensome problem for these patients. Studying risk and protecting factors that may influence the development and course of CI is currently an area of increasing interest, due to the potential for preventive strategies. Areas covered: In this narrative review the authors briefly addressed the physiopathologic basis, assessment and management of CI in MS and then focused on identifying modifiable and not modifiable risk factors for CI in MS, providing an overview of the current knowledge in the field and indicating avenues for future research. Expert opinion: Improving our understanding of potentially modifiable environmental and lifestyle risk factors or protective factors for CI is important in order to prompt preventive strategies and orient patient counselling and clinical management. To this aim, we need to enhance the current level of evidence linking lifestyle factors to cognition and evaluate some factors that were only preliminary addressed in research. Moreover, we need to explore the role of each factor into the subject cognitive outcome, next to the possible interactions between different environmental factors as well as between environmental and genetic factors.
Collapse
Affiliation(s)
- Maria Pia Amato
- a NEUROFARBA Department, Neuroscience section , University of Florence , Florence , Italy.,b IRCSS Fondazione Don Carlo Gnocchi , Florence , Italy
| | - Elio Prestipino
- a NEUROFARBA Department, Neuroscience section , University of Florence , Florence , Italy
| | - Angelo Bellinvia
- a NEUROFARBA Department, Neuroscience section , University of Florence , Florence , Italy
| |
Collapse
|
12
|
Clare L, Teale JC, Toms G, Kudlicka A, Evans I, Abrahams S, Goldstein LH, Hindle JV, Ho AK, Jahanshahi M, Langdon D, Morris R, Snowden JS, Davies R, Markova I, Busse M, Thompson-Coon J. Cognitive rehabilitation, self-management, psychotherapeutic and caregiver support interventions in progressive neurodegenerative conditions: A scoping review. NeuroRehabilitation 2019; 43:443-471. [DOI: 10.3233/nre-172353] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Linda Clare
- Centre for Research in Ageing and Cognitive Health, University of Exeter, Exeter, UK
- PenCLAHRC, University of Exeter Medical School, Exeter, UK
- Centre for Research Excellence in Cognitive Health, Australian National University, Canberra City, ACT, Australia
| | | | - Gill Toms
- Wales School for Social Care Research, Bangor University, Bangor, Wales, UK
| | - Aleksandra Kudlicka
- Centre for Research in Ageing and Cognitive Health, University of Exeter, Exeter, UK
- PenCLAHRC, University of Exeter Medical School, Exeter, UK
| | - Isobel Evans
- Centre for Research in Ageing and Cognitive Health, University of Exeter, Exeter, UK
| | - Sharon Abrahams
- Psychology-PPLS and Euan MacDonald Centre for Motor Neurone Disease Research, The University of Edinburgh, Edinburgh, Scotland, UK
| | - Laura H. Goldstein
- King’s College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - John V. Hindle
- Centre for Research in Ageing and Cognitive Health, University of Exeter, Exeter, UK
| | - Aileen K. Ho
- School of Psychology and Clinical Language Sciences, University of Reading, Reading, UK
| | | | - Dawn Langdon
- Department of Psychology, Royal Holloway University of London, London, UK
| | - Robin Morris
- King’s College London, Institute of Psychiatry, Psychology and Neuroscience, London, UK
| | - Julie S. Snowden
- Cerebral Function Unit, Salford Royal NHS Foundation Trust, Salford, UK
| | - Rhys Davies
- Walton Centre NHS Foundation Trust, Liverpool, UK
| | - Ivana Markova
- Hull York Medical School, University of Hull, Hull, UK
| | - Monica Busse
- School of Medicine, Cardiff University, Cardiff, Wales, UK
| | | |
Collapse
|
13
|
Klein OA, das Nair R, Ablewhite J, Drummond A. Assessment and management of cognitive problems in people with multiple sclerosis: A National Survey of Clinical Practice. Int J Clin Pract 2018; 73:e13300. [PMID: 30507025 DOI: 10.1111/ijcp.13300] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 11/07/2018] [Accepted: 11/28/2018] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND People diagnosed with multiple sclerosis often have cognitive problems. However, it is unclear how cognitive impairment is currently assessed and managed in the UK. AIM The aim of this study was to understand the current clinical practice of assessment and management of cognitive impairment in people with MS and to highlight any national variation. METHODS A survey was posted to 150 MS centres and large hospitals and an online version was shared via email and on social media. RESULTS Responses were analysed from 109 healthcare professionals. Approximately 59% (n = 64) reported that they used cognitive assessment tools: the Montreal Cognitive Assessment (MoCA) was the most widely used. Assessments were usually done by occupational therapists (55%; n = 60) or clinical neuropsychologist and psychologists (38%; n = 41); 49% (n = 53) of respondents developed and implemented a cognitive rehabilitation plan when the assessment indicated that patients had cognitive problems; 16% (n = 17) indicated that they would refer patients to specialist cognitive rehabilitation for symptom management; 3% (n = 3) followed a manual when providing a cognitive rehabilitation programme. CONCLUSIONS Clinical pathways for assessing and managing cognitive problems vary and are dependent on the individual expertise of health professionals, available resources, and access to specialist services. Although healthcare professionals highlight the importance of assessment and management, cognitive rehabilitation programmes are not routinely offered in the UK.
Collapse
Affiliation(s)
- Olga A Klein
- School of Health Sciences, University of Nottingham, Nottingham, UK
| | - Roshan das Nair
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
- Institute of Mental Health, Nottingham, UK
| | - Joanne Ablewhite
- School of Health Sciences, University of Nottingham, Nottingham, UK
| | - Avril Drummond
- School of Health Sciences, University of Nottingham, Nottingham, UK
| |
Collapse
|
14
|
Gromisch ES, Fiszdon JM, Kurtz MM. The effects of cognitive-focused interventions on cognition and psychological well-being in persons with multiple sclerosis: A meta-analysis. Neuropsychol Rehabil 2018; 30:767-786. [PMID: 29973121 DOI: 10.1080/09602011.2018.1491408] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Elizabeth S. Gromisch
- Mandell Center for Multiple Sclerosis, Mount Sinai Rehabilitation Hospital, Trinity Health Of New England, Hartford, CT, USA
- Psychology Service, VA Connecticut Healthcare System, West Haven, CT, USA
| | - Joanna M. Fiszdon
- Psychology Service, VA Connecticut Healthcare System, West Haven, CT, USA
- Department of Psychiatry, Yale University, New Haven, CT, USA
| | - Matthew M. Kurtz
- Department of Psychology and Program in Neuroscience and Behavior, Wesleyan University, Middletown, CT, USA
| |
Collapse
|
15
|
Reilly S, Hynes SM. A Cognitive Occupation-Based Programme for People with Multiple Sclerosis: A Study to Test Feasibility and Clinical Outcomes. Occup Ther Int 2018; 2018:1614901. [PMID: 29853813 PMCID: PMC5954939 DOI: 10.1155/2018/1614901] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2017] [Accepted: 03/19/2018] [Indexed: 11/18/2022] Open
Abstract
Cognitive impairments are common in MS and affect personal, social, and occupational functioning. There is a developing body of evidence highlighting the role of cognitive rehabilitation, but there is still no evidence for a validated holistic approach. The aim of this study was to assess the effectiveness of Cognitive Occupation-Based Programme for People with Multiple Sclerosis (COB-MS) for improving daily life and cognitive impairment. This study used an experimental pretest/posttest design with eight-week follow-up. Participants were recruited from MS networks using convenience sampling. The primary outcome measure was the GAS. Secondary outcomes included the OSA-DLS, CVLT-II, BVMT-R, SDMT, TMT, BRIEF-A, and EMQ-R. Twelve participants were recruited, aged 39-73 years (mean: 55.08; SD: 9.61). There were statistically significant improvements in the GAS (p < .002), CVLT-II: total free recall (p < .000), short delay free recall (p < .018), long delay free recall (p < .008), BVMT-R total recall (p < .000), TMT part B (p < .044), and EMQ-R (p < .006). Except for the BRIEF-A, clinically significant improvements were observed in secondary outcome measures at posttest and follow-up. Limitations include selection bias and subtle practice effects in cognitive measures. Results suggest that a larger scale study is justified considering improvements seen in daily life and cognitive measures.
Collapse
Affiliation(s)
- Sean Reilly
- Discipline of Occupational Therapy, National University of Ireland Galway, Galway, Ireland
| | - Sinéad M. Hynes
- Discipline of Occupational Therapy, National University of Ireland Galway, Galway, Ireland
| |
Collapse
|
16
|
Goodwin RA, Lincoln NB, das Nair R, Bateman A. Evaluation of NeuroPage as a memory aid for people with multiple sclerosis: A randomised controlled trial. Neuropsychol Rehabil 2018; 30:15-31. [PMID: 29557731 DOI: 10.1080/09602011.2018.1447973] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Memory problems are reported in 40%-60% of people with multiple sclerosis (MS). These problems affect independence and may limit the ability to benefit from rehabilitation. Our aim was to evaluate the effectiveness of NeuroPage for people with MS living in the community. A multicentre, single-blind, randomised controlled crossover trial was conducted. The intervention comprised the NeuroPage service, which sends reminder messages to mobile phones at pre-arranged times. In the control condition participants received "non-memory texts", that is, messages not aimed at providing a reminder; for example, supplying news headlines or sport updates. Outcome measures were completed using postal questionnaires after each condition. There were 38 participants aged 28 to 72 (mean 48, SD 11) and 10 (26%) were men. There were no significant differences between NeuroPage and control conditions on the Everyday Memory Questionnaire (p = 0.41, d = 0.02). The number of daily diary items forgotten in the NeuroPage condition was significantly less than in the control (9% vs. 31%, p = 0.01, d = -0.64). Psychological distress was less in the NeuroPage condition than control (p = 0.001, d = -0.84). Further evaluation of the effect on everyday memory is required.
Collapse
Affiliation(s)
- Rachel A Goodwin
- Division of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK.,The Oliver Zangwill Centre for Neuropsychological Rehabilitation, Princess of Wales Hospital, Ely, UK
| | - Nadina B Lincoln
- Division of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK
| | - Roshan das Nair
- Division of Rehabilitation & Ageing, University of Nottingham, Nottingham, UK.,Division of Psychiatry & Applied Psychology, Institute of Mental Health, School of Medicine, University of Nottingham, UK
| | - Andrew Bateman
- The Oliver Zangwill Centre for Neuropsychological Rehabilitation, Princess of Wales Hospital, Ely, UK
| |
Collapse
|
17
|
Grzegorski T, Losy J. Cognitive impairment in multiple sclerosis - a review of current knowledge and recent research. Rev Neurosci 2018; 28:845-860. [PMID: 28787275 DOI: 10.1515/revneuro-2017-0011] [Citation(s) in RCA: 95] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2017] [Accepted: 05/19/2017] [Indexed: 11/15/2022]
Abstract
Multiple sclerosis (MS) is a chronic, progressive disease of the central nervous system that is characterised by inflammatory damage to the myelin sheath. Though often neglected, cognitive impairment is a common feature of MS that affects 43-70% of patients. It has a sophisticated neuroanatomic and pathophysiologic background and disturbs such vital cognitive domains as speed of information processing, memory, attention, executive functions and visual perceptual functions. In recent years there has been growing interest in neuroimaging findings with regard to cognitive impairment in MS. The possible options of managing cognitive dysfunction in MS are pharmacologic interventions, cognitive rehabilitation and exercise training; however, not enough evidence has been presented in this field. The aim of our article is to provide current knowledge on cognitive impairment in MS based on the most recent scientific results and conclusions with regard to affected cognitive domains, neuropsychological assessment, underlying mechanisms of this disturbance, neuroimaging findings and therapeutic options.
Collapse
|
18
|
dasNair R, Griffiths H, Clarke S, Methley A, Kneebone I, Topcu G. Everyday memory measures in multiple sclerosis: a systematic review. Neuropsychol Rehabil 2018; 29:1543-1568. [PMID: 29498324 DOI: 10.1080/09602011.2018.1434081] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Everyday memory is one of the most affected cognitive functions in multiple sclerosis (MS). Assessing everyday memory problems is crucial for monitoring the impact of memory deficits on individuals' day-to-day lives and evaluating the effectiveness of interventions that aim to improve cognitive functions. The aim of this systematic review was to identify the research literature on everyday memory measures used with people with MS, describe the types of measures used, and summarise their psychometric properties. Empirical studies of cognitive function in MS using standardised everyday memory measures were included. Online databases (MEDLINE, PsycINFO, PsycARTICLES, Embase) and Google Scholar were searched. Forty-four studies met the inclusion criteria. A total of 12 measures were identified, with varied uses and administration methods. The majority of papers did not report any psychometric properties for MS populations. The few papers that did, reported that the measures have good reliability and appear to have good face, concurrent, and ecological validity, but these need to be evaluated further. This review presents researchers and clinicians with an overview of the various everyday memory measures used in studies with people with MS, to help them choose the appropriate measure for their evaluations.
Collapse
Affiliation(s)
- Roshan dasNair
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham , Nottingham , UK.,Institute of Mental Health, Nottinghamshire Healthcare Trust , Nottingham , UK
| | - Holly Griffiths
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham , Nottingham , UK
| | - Sara Clarke
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham , Nottingham , UK
| | - Abigail Methley
- Neuropsychology Department, Salford Royal NHS Foundation Trust , Salford , UK.,Section for Clinical and Health Psychology, School of Psychological Sciences, University of Manchester , Manchester , UK
| | - Ian Kneebone
- Discipline of Clinical Psychology, Graduate School of Health, University of Technology Sydney , Sydney , Australia
| | - Gogem Topcu
- Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham , Nottingham , UK
| |
Collapse
|
19
|
Watt S, Crowe SF. Examining the beneficial effect of neuropsychological assessment on adult patient outcomes: a systematic review. Clin Neuropsychol 2017; 32:368-390. [DOI: 10.1080/13854046.2017.1414885] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Stephanie Watt
- School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| | - Simon F. Crowe
- School of Psychology and Public Health, La Trobe University, Bundoora, Australia
| |
Collapse
|
20
|
Mhizha-Murira JR, Drummond A, Klein OA, dasNair R. Reporting interventions in trials evaluating cognitive rehabilitation in people with multiple sclerosis: a systematic review. Clin Rehabil 2017; 32:243-254. [PMID: 28828902 DOI: 10.1177/0269215517722583] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine the quantity and quality of description of cognitive rehabilitation for cognitive deficits in people with multiple sclerosis, using a variety of published checklists, and suggest ways of improving the reporting of these interventions. DATA SOURCES A total of 10 electronic databases were searched, including MEDLINE, EMBASE, CINAHL and PsycINFO, from inception to May 2017. Grey literature databases, trial registers, reference lists and author citations were also searched. REVIEW METHODS Papers were included if participants were people with multiple sclerosis aged 18 years and over and if the effectiveness of cognitive rehabilitation in improving functional ability for memory, attention or executive dysfunction, with or without a control group, was being evaluated. RESULTS A total of 54 studies were included in this review. The reporting of a number of key aspects of cognitive rehabilitation was poor. This was particularly in relation to content of interventions (reported completely in 26 of the 54 studies), intervention procedures (reported completely in 16 of the 54 studies), delivery mode (reported completely in 24 of the 54 studies) and intervention mechanism of action (reported completely in 21 of the 54 studies). CONCLUSION The quality of reporting of cognitive rehabilitation for memory, attention and executive function for multiple sclerosis, across a range of study designs, is poor. Existing reporting checklists do not adequately cover aspects relevant to cognitive rehabilitation, such as the approaches used to address cognitive deficits. Future checklists could consider these aspects we have identified in this review.
Collapse
Affiliation(s)
| | - Avril Drummond
- 1 School of Health Sciences, University of Nottingham, Nottingham, UK
| | - Olga A Klein
- 1 School of Health Sciences, University of Nottingham, Nottingham, UK
| | - Roshan dasNair
- 2 Division of Psychiatry and Applied Psychology, School of Medicine, University of Nottingham, Nottingham, UK
| |
Collapse
|
21
|
Grasso M, Broccoli M, Casillo P, Catani S, Pace L, Pompa A, Rizzi F, Troisi E. Evaluation of the Impact of Cognitive Training on Quality of Life in Patients with Multiple Sclerosis. Eur Neurol 2017; 78:111-117. [DOI: 10.1159/000478726] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2017] [Accepted: 06/13/2017] [Indexed: 11/19/2022]
|
22
|
Benešová Y, Tvaroh A. Cognition and fatigue in patients with relapsing multiple sclerosis treated by subcutaneous interferon β-1a: an observational study SKORE. Ther Adv Neurol Disord 2017; 10:18-32. [PMID: 28450892 PMCID: PMC5400153 DOI: 10.1177/1756285616671882] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Multiple sclerosis (MS) is a chronic autoimmune disease of the central nervous system, which often causes progressive neurological disability. In addition to motor and sensory dysfunction, cognitive decline and fatigue are frequent manifestations of the disease. Fatigue is probably the most common symptom, with up to 90% of MS individuals reporting fatigue at some point. Cognitive impairment affects about 50% of patients and may be present at all MS stages. The aim of this observational study was to evaluate changes in cognition, fatigue, and disability status in 300 relapsing-remitting MS (RRMS) patients, treated with subcutaneous (sc) interferon (IFN) β-1a over 2 years. METHODS The study was designed as an observational, multicentre, prospective, single-arm, phase IV study carried out in 13 MS centres in the Czech Republic. Cognition status was assessed using the Paced Auditory Serial Addition Task (PASAT), fatigue using the Fatigue Descriptive Scale (FDS), and disability using the Expanded Disability Status Scale (EDSS), at baseline, and after 6, 12 and 24 months. The percentage of patients with changed versus stable cognition, fatigue status and disability was calculated at each time point and the changes in these scores were evaluated. RESULTS The proportion of patients with cognitive improvement was higher compared with those with a stable or decreased PASAT scores at all time points, and the average cognitive performance improved during the follow-up period. Also the proportion of patients with stable or improved fatigue and EDSS scores was higher compared with those in which FDS or EDSS scores declined, this was found at all time points of the analysed sample. However, the direct effect of IFN β-1a on cognition and fatigue cannot be concluded from this study. CONCLUSIONS The results of this observational study have demonstrated a stable or improved cognitive performance, fatigue status, and disability level in the majority of RRMS patients treated with sc IFN β-1a over a two-year follow-up period, in a real life setting, in the Czech Republic.
Collapse
Affiliation(s)
- Yvonne Benešová
- Department of Neurology, University Hospital Brno and Faculty of Medicine, Masaryk University, Jihlavská 20, Brno 625 00, Czech Republic
| | | |
Collapse
|
23
|
Hämäläinen P, Rosti-Otajärvi E. Cognitive impairment in MS: rehabilitation approaches. Acta Neurol Scand 2016; 134 Suppl 200:8-13. [PMID: 27580900 DOI: 10.1111/ane.12650] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/07/2016] [Indexed: 11/29/2022]
Abstract
Cognitive deficits have been reported in 45%-70% of patients with multiple sclerosis (MS). Like other symptoms of MS, cognitive deficits are highly variable. Slowed information processing and memory and learning dysfunction are regarded as the most frequent cognitive deficits in MS. Both white and gray matter damages have been suggested to contribute to cognitive impairments in MS. There is no direct relationship between cognitive deficits and physical disability, disease duration or course of the disease. In addition to cognitive impairments, neuropsychiatric symptoms are observed in MS, the most common being alterations in mood state. Neurobehavioral deficits have multidimensional effects on the activities of daily living and quality of life. Consequently, attention should be paid to early diagnosis and treatment. Based on studies on cognitive retraining and more multimodal neuropsychological rehabilitation, both approaches show promise in the treatment of cognitive impairments and their harmful effects. This review introduces the frequency and characteristics of cognitive impairments, as well as main findings on the effects of neuropsychological rehabilitation in MS.
Collapse
Affiliation(s)
- P. Hämäläinen
- Masku Neurological Rehabilitation Centre; Masku Finland
| | - E. Rosti-Otajärvi
- Department of Neurology and Rehabilitation; Tampere University Hospital; Tampere Finland
| |
Collapse
|
24
|
Leslie M, Kinyanjui B, Bishop M, Rumrill PD, Roessler RT. Patterns in workplace accommodations for people with multiple sclerosis to overcome cognitive and other disease-related limitations. NeuroRehabilitation 2016; 37:425-36. [PMID: 26484524 DOI: 10.3233/nre-151271] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Cognitive symptoms and other functional limitations associated with multiple sclerosis (MS) have a significant negative impact on employment status. Work accommodations positively impact the ability of a person with MS to obtain and retain employment, however, current understanding of the role of accommodations in the careers of adults with MS is limited. OBJECTIVE To analyze the percentage of American workers with MS who utilize workplace accommodations as per Title I of the ADA, the types of accommodations most frequently required, and differences in disease variables, job-related factors, and quality of life between workers using and not using work accommodations. METHODS Data from 746 employed adult members of the National MS Society surveyed about career concerns were analyzed. Descriptive and inferential statistics were used as appropriate to address the research questions. RESULTS Approximately 25% reported having requested accommodations, and 87.7% reported receiving the requested accommodation. Participants with progressive MS, cognitive impairment, higher number of MS symptoms and greater symptom severity were more likely to use work accommodations. Participants with accommodations reported poorer job match and career optimism than those using no accommodations. CONCLUSION This large-scale analysis addresses several outstanding questions concerning work accommodations among workers with MS. Cognitive symptoms and disease severity are strongly associated with need for accommodations, however accommodations do not appear to promote job satisfaction or longevity. The accommodation request process and the impact of accommodations on employment retention remain important research foci.
Collapse
Affiliation(s)
- Mykal Leslie
- Kent State University, Center for Disability Studies, Kent, OH, USA
| | - Benson Kinyanjui
- University of Kentucky, Department of Early Childhood, Special Education, and Rehabilitation Counseling, Lexington, KY, USA
| | - Malachy Bishop
- University of Kentucky, Department of Early Childhood, Special Education, and Rehabilitation Counseling, Lexington, KY, USA
| | | | | |
Collapse
|
25
|
Brown CL, Colbeck M, Fogarty D, Funk S. Learning to live with multiple sclerosis cognitive impairment and how it influences readiness for group cognitive intervention. Disabil Health J 2016; 9:638-45. [PMID: 27297229 DOI: 10.1016/j.dhjo.2016.04.010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 03/26/2016] [Accepted: 04/26/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND Up to 65% of people with multiple sclerosis (MS) have cognitive impairment that negatively affects quality of life, social functioning, and work. Evidence is building to suggest cognitive rehabilitation is a helpful intervention strategy, and that a group approach can be effective for individuals with MS. Further exploration of how to maximize the potential of group cognitive interventions is warranted. OBJECTIVE To describe how the psychological process of learning to live with MS-related cognitive changes influences participation in a group cognitive intervention. METHODS A qualitative design with interpretive description approach was used to ask consumers with MS the important features of a group cognitive intervention. Ten females with self-reported physician-diagnosed MS participated in two focus groups. Focus groups were audio recorded and transcribed. Inductive analysis resulted in content and process categories and themes. RESULTS The focus groups echoed the processes and relationships that occur in a group intervention program. The main three themes represented stages in a process of learning to live with cognitive changes. The three themes were: 1) coming to know yourself with cognitive changes, 2) learning to cope with cognitive changes and 3) living a changed life. Relationships exist between these stages and the extent to which an individual will benefit from a group cognitive intervention program. CONCLUSIONS Knowledge of group process and the psychological processes involved in behavioral change are essential skills for facilitating a cognitive intervention group for people with MS.
Collapse
Affiliation(s)
- Cara L Brown
- Department of Occupational Therapy, College of Rehabilitation Sciences, University of Manitoba, R106 - 771 McDermot Avenue, Winnipeg, MB, Canada R3T 2N2.
| | - Melissa Colbeck
- Department of Occupational Therapy, College of Rehabilitation Sciences, University of Manitoba, R106 - 771 McDermot Avenue, Winnipeg, MB, Canada R3T 2N2
| | - Danielle Fogarty
- Department of Occupational Therapy, College of Rehabilitation Sciences, University of Manitoba, R106 - 771 McDermot Avenue, Winnipeg, MB, Canada R3T 2N2
| | - Sara Funk
- Department of Occupational Therapy, College of Rehabilitation Sciences, University of Manitoba, R106 - 771 McDermot Avenue, Winnipeg, MB, Canada R3T 2N2
| |
Collapse
|
26
|
Abstract
BACKGROUND This is an update of the Cochrane review 'Memory rehabilitation for people with multiple sclerosis' (first published in the Cochrane Library 14 March 2012, Issue 3). Impairments in cognitive function, particularly memory, are common in people with multiple sclerosis (MS) and can potentially affect their ability to complete functional activities. There is evidence from single-case or small group studies that memory rehabilitation can be beneficial for people with MS, but findings from randomised controlled trials (RCTs) and systematic reviews have been inconclusive. OBJECTIVES To determine whether people with MS who received memory rehabilitation showed: 1. better outcomes in their memory functions compared to those given no treatment or receiving a placebo control; and 2. better functional abilities, in terms of activities of daily living, mood, and quality of life, than those who received no treatment or a placebo. SEARCH METHODS We searched the Trials Specialised Register of the Cochrane Multiple Sclerosis and Rare Diseases of the CNS Group (2 June 2015) and the following electronic databases: The NIHR Clinical Research Network Portfolio database (NIHR CRN) (from 2010 to June 2015), The Allied and Complementary Medicine Database (AMED) (2010 to June 2015), British Nursing Index (BNI) (2010 to June 2015), PsycINFO (2011 to June 2015), and CAB Abstracts (2010 to June 2015). Start dates for the electronic databases coincided with the last search for the previous review. We handsearched relevant journals and reference lists. SELECTION CRITERIA We selected RCTs or quasi-randomised trials of memory rehabilitation or cognitive rehabilitation for people with MS in which a memory rehabilitation treatment group was compared to a control group. Selection was conducted independently first and then confirmed through group discussion. We excluded studies that included participants whose memory deficits were the result of conditions other than MS unless we could identify a subgroup of participants with MS with separate results. DATA COLLECTION AND ANALYSIS Three review authors were involved in this update in terms of study selection, quality assessment, and data extraction. We contacted investigators of primary studies for further information where required. We conducted data analysis and synthesis in accordance with the Cochrane Handbook for Systematic Reviews of Interventions (Higgins 2011). We performed a 'best evidence' synthesis based on the methodological quality of the primary studies included. MAIN RESULTS We added seven studies during this update, bringing the total to 15 studies, involving 989 participants. The interventions involved various memory retraining techniques, such as computerised programmes and training on internal and external memory aids. Control groups varied in format from assessment-only groups, discussion and games, non-specific cognitive retraining, and attention or visuospatial training. The risk of bias of the included studies was generally low, but we found eight studies to have high risk of bias related to certain aspects of their methodology.We found significant effect of intervention on objective assessments of memory in both the immediate and long-term follow-ups: standardised mean difference (SMD) 0.23 (95% confidence interval (CI) 0.05 to 0.41) and SMD 0.26 (95% CI 0.03 to 0.49), respectively. We also found significant effect of intervention for quality of life in the immediate follow-up (SMD 0.23 (95% CI 0.05 to 0.41)). These findings showed that the intervention group performed significantly better than the control group. We also found a significant difference for activities of daily living (ADL) in the long-term follow-up (SMD -0.33 (95% CI -0.63 to -0.03)), showing that the control groups had significantly less difficulty completing ADLs than the intervention groups. We found no significant effects, either immediate or long-term, on subjective reports of memory problems (SMD 0.04 (95% CI -0.19 to 0.27) and SMD 0.04 (95% CI -0.19 to 0.27)); on mood (SMD 0.02 (95% CI -0.16 to 0.20) and SMD -0.01 (95% CI -0.21 to 0.20)); and on immediate follow-up for ADL (SMD -0.13 (95% CI -0.60 to 0.33)) and in the long term for quality of life (SMD 0.16 (95% CI -0.03 to 0.36)). We could not complete a sensitivity analysis of intention-to-treat in comparison with per-protocol analysis, due to insufficient information from the included papers. However, a sensitivity analysis of high- versus low-risk studies suggested that while quality of the trials did not affect most outcomes, differences were seen in the objective memory outcomes (both at immediate and long term) and quality of life (immediate) outcome, with studies with higher risk of bias inflating the overall effect size estimates for these outcomes, and the test of overall effect changing from being statistically significant to not significant when studies at high risk of bias were excluded. This suggests that lower-quality studies may have positively influenced the outcomes. AUTHORS' CONCLUSIONS There is some evidence to support the effectiveness of memory rehabilitation on memory function, as well as on quality of life. However, the evidence is limited and does not extend to subjective reports of memory functioning or mood. Furthermore, the objective measures used are not ecologically valid measures, and thus potentially limit generalisability of these findings into daily life. Further robust RCTs of high methodological quality and better quality of reporting, using ecologically valid outcome assessments, are still needed.
Collapse
Affiliation(s)
- Roshan das Nair
- Division of Rehabilitation and Ageing, University of Nottingham, B98, B Floor Medical School, Queen's Medical Centre, Nottingham, UK, NG7 2UH
| | | | | |
Collapse
|
27
|
Lincoln NB, das Nair R, Bradshaw L, Constantinescu CS, Drummond AER, Erven A, Evans AL, Fitzsimmons D, Montgomery AA, Morgan M. Cognitive Rehabilitation for Attention and Memory in people with Multiple Sclerosis: study protocol for a randomised controlled trial (CRAMMS). Trials 2015; 16:556. [PMID: 26643818 PMCID: PMC4672565 DOI: 10.1186/s13063-015-1016-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2015] [Accepted: 10/19/2015] [Indexed: 11/10/2022] Open
Abstract
Background People with multiple sclerosis have problems with memory and attention. Cognitive rehabilitation is a structured set of therapeutic activities designed to retrain an individual’s memory and other cognitive functions. Cognitive rehabilitation may be provided to teach people strategies to cope with these problems, in order to reduce the impact on everyday life. The effectiveness of cognitive rehabilitation for people with multiple sclerosis has not been established. Methods This is a multi-centre, randomised controlled trial investigating the clinical and cost-effectiveness of a group-based cognitive rehabilitation programme for attention and memory problems for people with multiple sclerosis. Four hundred people with multiple sclerosis will be randomised from at least four centres. Participants will be eligible if they have memory problems, are 18 to 69 years of age, are able to travel to attend group sessions and give informed consent. Participants will be randomised in a ratio of 6:5 to the group rehabilitation intervention plus usual care or usual care alone. Intervention groups will receive 10 weekly sessions of a manualised cognitive rehabilitation programme. The intervention will include both restitution strategies to retrain impaired attention and memory functions and compensation strategies to enable participants to cope with their cognitive problems. All participants will receive a follow-up questionnaire and an assessment by a research assistant at 6 and 12 months after randomisation. The primary outcome is the Multiple Sclerosis Impact Scale (MSIS) Psychological subscale at 12 months. Secondary outcomes include the Everyday Memory Questionnaire, General Health Questionnaire-30, EQ-5D and a service use questionnaire from participants, and the Everyday Memory Questionnaire-relative version and Carer Strain Index from a relative or friend. The primary analysis will be based on intention to treat. A mixed-model regression analysis of the MSIS Psychological subscale at 12 months will be used to estimate the effect of the group cognitive rehabilitation programme. Discussion The study will provide evidence regarding the clinical and cost-effectiveness of a group-based cognitive rehabilitation programme for attention and memory problems in people with multiple sclerosis. Trial registration ISRCTN09697576. Registered 14 August 2014.
Collapse
Affiliation(s)
- Nadina B Lincoln
- Division of Rehabilitation and Ageing, School of Medicine B127a Medical School Queens Medical Centre, Nottingham, NG7 2UH, UK.
| | - Roshan das Nair
- Division of Rehabilitation and Ageing, School of Medicine B127a Medical School Queens Medical Centre, Nottingham, NG7 2UH, UK. .,Department of Clinical Psychology & Neuropsychology, Nottingham University Hospitals NHS Trust, Nottingham, NG7 2UH, UK.
| | - Lucy Bradshaw
- Nottingham Clinical Trials Unit, C floor South Block, Queens Medical Centre, Nottingham, NG7 2UH, UK.
| | - Cris S Constantinescu
- Department of Clinical Neurology, South Block, Queens Medical Centre, University of Nottingham, Nottingham, NG7 2UH, UK.
| | - Avril E R Drummond
- School of Health Sciences, A Floor, South Block, Queens Medical Centre, University of Nottingham, Nottingham, NG7 2HA, UK.
| | - Alexandra Erven
- Nottingham Clinical Trials Unit, C floor South Block, Queens Medical Centre, Nottingham, NG7 2UH, UK.
| | - Amy L Evans
- Nottingham Clinical Trials Unit, C floor South Block, Queens Medical Centre, Nottingham, NG7 2UH, UK.
| | - Deborah Fitzsimmons
- Swansea Centre for Health Economics, College of Human and Health Sciences, Singleton Campus, Swansea University, Swansea, SA2 8PP, UK.
| | - Alan A Montgomery
- Nottingham Clinical Trials Unit, C floor South Block, Queens Medical Centre, Nottingham, NG7 2UH, UK.
| | | |
Collapse
|
28
|
Goodwin R, Lincoln N, das Nair R, Bateman A. External memory aids for memory problems in people with multiple sclerosis: A systematic review. Neuropsychol Rehabil 2015; 27:1081-1102. [DOI: 10.1080/09602011.2015.1113997] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Rachel Goodwin
- Division of Rehabilitation & Ageing, University of Nottingham, Queen's Medical Centre, Nottingham, UK
- The Oliver Zangwill Centre for Neuropsychological Rehabilitation, Ely, UK
| | - Nadina Lincoln
- Division of Rehabilitation & Ageing, University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Roshan das Nair
- Division of Rehabilitation & Ageing, University of Nottingham, Queen's Medical Centre, Nottingham, UK
- Department of Clinical Psychology & Neuropsychology, Nottingham University Hospitals, Nottingham, UK
| | - Andrew Bateman
- The Oliver Zangwill Centre for Neuropsychological Rehabilitation, Ely, UK
| |
Collapse
|
29
|
Mitolo M, Venneri A, Wilkinson ID, Sharrack B. Cognitive rehabilitation in multiple sclerosis: A systematic review. J Neurol Sci 2015; 354:1-9. [DOI: 10.1016/j.jns.2015.05.004] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2014] [Revised: 04/26/2015] [Accepted: 05/04/2015] [Indexed: 10/23/2022]
|
30
|
Wong KC, Wong FKY, Chang KKP. Health-social partnership intervention programme for community-dwelling older adults: a research protocol for a randomized controlled trial. J Adv Nurs 2015; 71:2673-85. [DOI: 10.1111/jan.12700] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/24/2015] [Indexed: 02/05/2023]
Affiliation(s)
- Kwan Ching Wong
- School of Nursing; The Hong Kong Polytechnic University; Hung Hom Hong Kong
| | | | | |
Collapse
|
31
|
Güçlü Altun İ, Kirbaş D, Altun DU, Soysal A, Sütlaş PN, Yandim Kuşçu D, Behrem Gayir N, Arslan E, Topçular B. The Effects of Cognitive Rehabilitation on Relapsing Remitting Multiple Sclerosis Patients. Noro Psikiyatr Ars 2015; 52:174-179. [PMID: 28360700 DOI: 10.5152/npa.2015.7425] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Accepted: 04/14/2014] [Indexed: 11/22/2022] Open
Abstract
INTRODUCTION The aims of this study were to determine the severity of cognitive impairment with Brief Repeatable Battery Neuropsychology (BRB-N) and to show the benefits of cognitive rehabilitation programs to develop coping strategies for the retardation of cognitive losses in relapsing remitting multiple sclerosis (RRMS) patients. METHODS The cognitive screening with BRB-N was performed in RRMS patients who had applied to the MS outpatient clinic of Bakırköy Psychiatric and Neurological Diseases Hospital, had an Expanded Disability Status Scale (EDSS) score between 1.0 and 5.5, and had no other cognitive disease or used drugs that effected the cognitive status. Thirty two patients with cognitive impairment underwent consecutive computer-assisted cognitive rehabilitation program once a week for 8 weeks conducted by psychologists. The effects of the program were evaluated with the tests repeated every 4 weeks. RESULTS The mean age of the patients was 36.09±7.19 years. Their initial and control test scores were found to be paced auditory serial addition test (PASAT) 29.21±17.97; 42.43±15.43, Selective Reminding Test-Total Learning (SRT-TL) 8.03±2.36; 10.09±1.77, Selective Reminding Test-Long-term Memory (SRT-DR) 6.72±2.74; 9±2.29, Spatial Recall Test-Total Learning (SPART-TL) 4.72±2.02; 4.22±1.74, Spatial Recall Test-Long-term Memory (SPART-DR) 5.94±2.54; 5.16±2.23, Symbol Digit Modalities Test (SDMT) 40.44±17.04; 46.47±17.94, Word Fluency Test (WLG) 32.88±9.87; 40.44±9.95 respectively. There was no significant statistical difference between Multiple Sclerosis Neuropsychological Screening Questionnaire (MSNQ) and SPART values of preface, 1st control and 2nd control (p>0.05). There was significant statistical difference between PASAT, WLG, SDMT, SRT-TL, SRT-DR values of Preface, 1st control, and 2nd control (p=0.0001). CONCLUSION It was determined that on distinctive improvement on sustaining attention, working memory and information processing speed, and verbal fluency and verbal learning with cognitive rehabilitation, no changes were observed on visuospatial learning. This approach is hopeful and further comprehensive studies are needed.
Collapse
Affiliation(s)
- İlknur Güçlü Altun
- Clinic of Neurology, Şanlıurfa Balıklıgöl State Hospital, Şanlıurfa, Turkey
| | - Dursun Kirbaş
- İstanbul University Forensic Medicine Institute, İstanbul, Turkey
| | | | - Aysun Soysal
- 3 Clinic of Neurology, Bakırköy Prof. Dr. Mazhar Osman Psychiatric Training and Research Hospital, İstanbul, Turkey
| | - Pakize Nevin Sütlaş
- 3 Clinic of Neurology, Bakırköy Prof. Dr. Mazhar Osman Psychiatric Training and Research Hospital, İstanbul, Turkey
| | - Demet Yandim Kuşçu
- 3 Clinic of Neurology, Bakırköy Prof. Dr. Mazhar Osman Psychiatric Training and Research Hospital, İstanbul, Turkey
| | - Neslihan Behrem Gayir
- 3 Clinic of Neurology, Bakırköy Prof. Dr. Mazhar Osman Psychiatric Training and Research Hospital, İstanbul, Turkey
| | - Ekim Arslan
- 2 Clinic of Neurology, Bakırköy Prof. Dr. Mazhar Osman Psychiatric Training and Research Hospital, İstanbul, Turkey
| | - Barış Topçular
- Clinic of Neurology, İstanbul Bilim University, İstanbul, Turkey
| |
Collapse
|
32
|
Hubacher M, Kappos L, Weier K, Stöcklin M, Opwis K, Penner IK. Case-Based fMRI Analysis after Cognitive Rehabilitation in MS: A Novel Approach. Front Neurol 2015; 6:78. [PMID: 25904893 PMCID: PMC4389546 DOI: 10.3389/fneur.2015.00078] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Accepted: 03/23/2015] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Cognitive decline in multiple sclerosis (MS) negatively impacts patients' everyday functioning and quality of life. Since symptomatic pharmacological treatment is not yet available alternative treatment strategies such as cognitive rehabilitation are of particular interest. OBJECTIVES To analyse the ways in which MS patients respond to cognitive training, by combining behavioral and fMRI data in a case-based triangulation approach. METHODS Ten relapsing-remitting (RR) MS patients aged between 39 and 58 years and between 1 and 8 years post MS diagnosis were included. EDSS ranged from 1 to 3.5. Participants had normal to high intelligence levels. Six patients were assigned to the training group (TG) and four to the control group (CG) without intervention. The TG received a 4-week computerized working memory (WM) training, consisting of 16 training sessions of 45 min duration each. Before and after the training a neuropsychological examination and fMRI investigation by using an N-back task of different complexity was applied. RESULTS Patients in the TG responded differently to cognitive training. Four participants did not meet the triangulation criteria for being treatment responders. The two responders showed two distinct changes regarding activation patterns after training: (I) decreased brain activation associated with increased processing speed and (II) increased brain activation associated with higher processing speed and WM performance. CONCLUSION The occurrence of different and opposed response patterns after the same training indicates a risk in applying classical group statistics. Different and especially opposed patterns within the same sample may distort results of classical statistical comparisons. Thus, underlying processes may not be discovered and lead to misinterpretation of results.
Collapse
Affiliation(s)
- Martina Hubacher
- Department of Cognitive Psychology and Methodology, University of Basel , Basel , Switzerland
| | - Ludwig Kappos
- Department of Neurology, University Hospital Basel , Basel , Switzerland
| | - Katrin Weier
- Department of Neurology, University Hospital Basel , Basel , Switzerland
| | - Markus Stöcklin
- Department of Cognitive Psychology and Methodology, University of Basel , Basel , Switzerland
| | - Klaus Opwis
- Department of Cognitive Psychology and Methodology, University of Basel , Basel , Switzerland
| | - Iris-Katharina Penner
- Department of Cognitive Psychology and Methodology, University of Basel , Basel , Switzerland
| |
Collapse
|
33
|
Guàrdia-Olmos J, Peró-Cebollero M, Gudayol-Ferré E. Neuropsychological rehabilitation and quality of life: A meta-analysis. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/s2171-2069(15)70002-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
34
|
Hämäläinen P, Rosti-Otajärvi E. Is neuropsychological rehabilitation effective in multiple sclerosis? Neurodegener Dis Manag 2014; 4:147-54. [PMID: 24832032 DOI: 10.2217/nmt.14.8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Cognitive deficits are common symptoms in multiple sclerosis (MS), and evident even in the early stages of the disease. Cognitive functions most frequently affected are information processing, memory and learning, and attention. Deficits may have a multidimensional impact on quality of life by weakening the ability to work, impairing social functioning and increasing the strain of the caregiver. To date, no effective pharmacological treatment for cognitive decline has been established, although there is some evidence suggesting that disease-modifying therapies may help to preserve cognitive function. Neuropsychological rehabilitation aims at alleviation of the negative effects of cognitive impairments and has been found to be effective in patients with stroke and traumatic brain injury. This paper discusses the evidence on neuropsychological rehabilitation in MS based on a recent systematic literature review and suggests a model for alleviating the effects of cognitive impairments in MS. The preliminary research evidence on the effects of neuropsychological rehabilitation in MS is positive: rehabilitation may have favorable effects on patients' cognitive performance and coping with cognitive impairments. In clinical practice, the diagnostics and treatment of cognitive impairments should be improved. Neuropsychological rehabilitation should be an important part of a rehabilitation regimen in MS.
Collapse
Affiliation(s)
- Päivi Hämäläinen
- Masku Neurological Rehabilitation Centre, PO Box 15, 21251 Masku, Finland
| | | |
Collapse
|
35
|
Martin KJ, Lincoln N, das Nair R, Kneebone I. Group-based memory rehabilitation for people with multiple sclerosis: Subgroup analysis of the ReMiND trial. INTERNATIONAL JOURNAL OF THERAPY AND REHABILITATION 2014. [DOI: 10.12968/ijtr.2014.21.12.590] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kristy-Jane Martin
- Research associate, Division of Rehabilitation and Ageing, School of Medicine, University of Nottingham, UK
| | - Nadina Lincoln
- Professor of clinical psychology, Division of Rehabilitation and Ageing, School of Medicine, University of Nottingham, UK
| | - Roshan das Nair
- Consultant clinical psychologist and associate professor, Division of Rehabilitation and Ageing, School of Medicine, University of Nottingham, UK
| | - Ian Kneebone
- Professor in clinical psychology, Clinical and Health Psychology Research Initiative, University of Western Sydney, Australia
| |
Collapse
|
36
|
Carruthers K, Zampieri C, Damiano D. RELATING MOTOR AND COGNITIVE INTERVENTIONS IN ANIMALS AND HUMANS. Transl Neurosci 2014; 5:227-238. [PMID: 37605785 PMCID: PMC10440854 DOI: 10.2478/s13380-014-0233-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Cognition and motor performance are essential components of human functioning. Recent research has provided evidence that these two domains are more interrelated than previously thought. This is a potentially important area of research with many questions that warrant further exploration and have practical implications to the field of neurological rehabilitation. In this review of literature we included animals and humans in healthy conditions as well as pathological conditions affecting the central nervous system. Our primary goal was to comprehensively review the relevant basic science and clinical literature on the effects of motor interventions on cognitive function and vice versa. We found more evidence supporting positive effects of exercise on cognition than effects of cognitive training on motor function. In addition, we examined the extent to which findings from animal literature have been or can be translated to humans. We found that, with the exception of one study in monkeys, most animal studies which investigate rodents are somewhat challenging to translate to human studies, independent of the intervention employed. It is difficult to find a human parallel to exercise in rodents, because both the voluntary and forced exercise paradigms used in rodents happen in a different context than humans. In addition it is difficult to find an animal parallel to cognitive training in humans, because the environmental enrichment intervention cannot be considered "purely" cognitive stimulation as it also involves sensory, motor and social components. We conclude the review by suggesting avenues for future research and intervention strategies.
Collapse
Affiliation(s)
- Kadir Carruthers
- NIH, Clinical Center, Rehabilitation Medicine Department, Functional & Applied Biomechanics Section, Bethesda, MD, 20892, USA
| | - Cris Zampieri
- NIH, Clinical Center, Rehabilitation Medicine Department, Functional & Applied Biomechanics Section, Bethesda, MD, 20892, USA
| | - Diane Damiano
- NIH, Clinical Center, Rehabilitation Medicine Department, Functional & Applied Biomechanics Section, Bethesda, MD, 20892, USA
| |
Collapse
|
37
|
Pagnini F, Bosma CM, Phillips D, Langer E. Symptom changes in multiple sclerosis following psychological interventions: a systematic review. BMC Neurol 2014; 14:222. [PMID: 25433519 PMCID: PMC4253984 DOI: 10.1186/s12883-014-0222-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2014] [Accepted: 11/11/2014] [Indexed: 02/08/2023] Open
Abstract
Background Multiple Sclerosis is a disease of the central nervous system involving a variety of debilitating physical, sensory, cognitive and emotional symptoms. This literature review evaluated the impact of psychological interventions on the physiological symptoms associated with the illness. Methods A systematic literature search was conducted using Medline, PsycINFO, Scopus, and the Cochrane Library databases, as well as reference lists. Relevant studies were selected and assessed according to a preset protocol. Results The search produced 220 articles, with 22 meeting inclusion criteria for the review. A total of 5,705 subjects with Multiple Sclerosis were analyzed. Results from the included studies indicate a general improvement in both psychological and physiological outcomes following psychological treatment. The most highly influenced physical symptoms include fatigue, sleep disturbances, pain, and physical vitality. Conclusions Findings from the review suggest a positive relationship between psychological interventions and physiological Multiple Sclerosis symptoms. Implications for future research are discussed.
Collapse
Affiliation(s)
- Francesco Pagnini
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy. .,Niguarda Ca' Granda Hospital, Milan, Italy. .,Department of Psychology, Harvard University, Cambridge, MA, USA.
| | - Colin M Bosma
- Department of Psychology, Harvard University, Cambridge, MA, USA.
| | - Deborah Phillips
- Department of Psychology, Harvard University, Cambridge, MA, USA.
| | - Ellen Langer
- Department of Psychology, Harvard University, Cambridge, MA, USA.
| |
Collapse
|
38
|
Computer-aided cognitive rehabilitation improves cognitive performances and induces brain functional connectivity changes in relapsing remitting multiple sclerosis patients: an exploratory study. J Neurol 2014; 262:91-100. [PMID: 25308631 DOI: 10.1007/s00415-014-7528-z] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2014] [Revised: 09/30/2014] [Accepted: 10/01/2014] [Indexed: 10/24/2022]
Abstract
To better understand the effects of short-term computer-based cognitive rehabilitation (cCR) on cognitive performances and default mode network (DMN) intrinsic functional connectivity (FC) in cognitively impaired relapsing remitting (RR) multiple sclerosis (MS) patients. Eighteen cognitively impaired RRMS patients underwent neuropsychological evaluation by the Rao's brief repeatable battery and resting-state functional magnetic resonance imaging to evaluate FC of the DMN before and after a short-term (8 weeks, twice a week) cCR. A control group of 14 cognitively impaired RRMS patients was assigned to an aspecific cognitive training (aCT), and underwent the same study protocol. Correlations between DMN and cognitive performances were also tested. After cCR, there was a significant improvement of the following tests: SDMT (p < 0.01), PASAT 3" (p < 0.00), PASAT 2" (p < 0.03), SRT-D (p < 0.02), and 10/36 SPART-D (p < 0.04); as well as a significant increase of the FC of the DMN in the posterior cingulate cortex (PCC) and bilateral inferior parietal cortex (IPC). After cCR, a significant negative correlation between Stroop Color-Word Interference Test and FC in the PCC emerged. After aCT, the control group did not show any significant effect either on FC or neuropsychological tests. No significant differences were found in brain volumes and lesion load in both groups when comparing data acquired at baseline and after cCR or aCT. In cognitively impaired RRMS patients, cCR improves cognitive performances (i.e., processing speed and visual and verbal sustained memory), and increases FC in the PCC and IPC of the DMN. This exploratory study suggests that cCR may induce adaptive cortical reorganization favoring better cognitive performances, thus strengthening the value of cognitive exercise in the general perspective of building either cognitive or brain reserve.
Collapse
|
39
|
Evaluating the role of coping style as a moderator of fatigue and risk for future cognitive impairment in multiple sclerosis. J Int Neuropsychol Soc 2014; 20:751-5. [PMID: 24998987 DOI: 10.1017/s1355617714000587] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Approximately 50% of persons with multiple sclerosis experience cognitive impairment, which adversely affects daily functioning. Although patients report that fatigue contributes to cognitive difficulties, previous empirical studies do not show a clear association. This study assessed coping style as a moderator of the relationship between fatigue and cognition in a 3-year longitudinal sample. Scores on the Fatigue Impact Scale and the Coping Orientation to Problems Experienced (COPE) at baseline were modeled to predict later performance on a composite of cognitive tests to investigate the hypothesis that coping would have a significant moderating effect on fatigue in predicting cognitive performance. Findings partially supported hypotheses by showing that avoidant coping moderated the relationship between fatigue and cognitive performance. Patients who experienced relatively high fatigue performed better on cognitive tests if they used less avoidant coping. Those who reported lower fatigue had relatively good cognitive performance regardless of their coping style. This study provides evidence that coping style is associated with the ability to deal with stress, like fatigue, and their interaction can impact functional outcomes of disease. These results could benefit understanding of prognosis and improve treatment for patients with MS.
Collapse
|
40
|
Cognitive dysfunction in patients with multiple sclerosis treated with different types of interferon beta: A randomized clinical trial. J Neurol Sci 2014; 342:16-20. [DOI: 10.1016/j.jns.2014.01.038] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2013] [Revised: 01/13/2014] [Accepted: 01/27/2014] [Indexed: 11/24/2022]
|
41
|
Improvement of Driving Skills in Persons With Relapsing-Remitting Multiple Sclerosis: A Pilot Study. Arch Phys Med Rehabil 2014; 95:531-7. [DOI: 10.1016/j.apmr.2013.08.294] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2013] [Accepted: 08/16/2013] [Indexed: 11/21/2022]
|
42
|
Abstract
BACKGROUND This is an update of the Cochrane review 'Neuropsychological rehabilitation for multiple sclerosis' (first published in The Cochrane Library 2011, Issue 11).Cognitive deficits are a common manifestation of multiple sclerosis (MS) and have a significant effect on the patient's quality of life. Alleviation of the harmful effects caused by these deficits should be a major goal of MS research and practice. OBJECTIVES To assess the effects of neuropsychological/cognitive rehabilitation on health-related factors, such as cognitive performance and emotional well-being in patients with MS. SEARCH METHODS The Cochrane Multiple Sclerosis and Rare Diseases of the Central Nervous System Group Trials Search Co-ordinator searched their Specialised Register which, among other sources, contains trials from CENTRAL (The Cochrane Library 2013, Issue 2), MEDLINE, EMBASE, CINAHL, LILACS, PEDro and clinical trials registries (28 May 2013). We contacted authors of the studies for additional information. SELECTION CRITERIA Randomised controlled trials (RCTs) and quasi-randomised trials evaluating the effects of neuropsychological rehabilitation in MS compared to other interventions or no intervention. DATA COLLECTION AND ANALYSIS Two review authors individually judged the eligibility of the included studies, assessed risk of bias and extracted data. We combined results quantitatively in meta-analyses according to the intervention type: 1) cognitive training and 2) cognitive training combined with other neuropsychological rehabilitation methods. MAIN RESULTS Twenty studies (986 participants; 966 MS participants and 20 healthy controls) fulfilled the inclusion criteria. The mean age of the participants was 44.6 years, mean length of education was 12.3 years and 70% of the participants were women. Most of the participants had a relapsing-remitting course of disease. The mean Expanded Disability Status Scale score was 3.2 and the mean duration of disease was 14.0 years.On the basis of these studies, we found low-level evidence that neuropsychological rehabilitation reduces cognitive symptoms in MS. Cognitive training was found to improve memory span (standardised mean difference (SMD) 0.54, 95% confidence interval (CI) 0.20 to 0.88, P = 0.002) and working memory (SMD 0.33, 95% CI 0.09 to 0.57, P = 0.006). Cognitive training combined with other neuropsychological rehabilitation methods was found to improve attention (SMD 0.15, 95% CI 0.01 to 0.28, P = 0.03), immediate verbal memory (SMD 0.31, 95% CI 0.08 to 0.54, P = 0.008) and delayed memory (SMD 0.22, 95% CI 0.02 to 0.42, P = 0.03). There was no evidence of an effect of neuropsychological rehabilitation on emotional functions.The overall quality, as well as the comparability of the included studies, was relatively low due to methodological limitations and heterogeneity of interventions and outcome measures. Although most of the pooled results in the meta-analyses yielded no significant findings, 18 of the 20 studies showed some evidence of positive effects when the studies were individually analysed. AUTHORS' CONCLUSIONS This review found low-level evidence for positive effects of neuropsychological rehabilitation in MS. The interventions and outcome measures included in the review were heterogeneous, which limited the comparability of the studies. New trials may therefore change the strength and direction of the evidence.
Collapse
Affiliation(s)
- Eija M Rosti‐Otajärvi
- Tampere University HospitalDepartment of Neurology and RehabilitationPO Box 2000 (Teiskontie 35)TampereFinland33521
| | - Päivi I Hämäläinen
- Finnish MS AssociationMasku neurological rehabilitation centreSeppäläntie 90MaskuFinland21250
| | | |
Collapse
|
43
|
Chiaravalloti ND. Could behavioral therapies target specific deficits in multiple sclerosis patients? Expert Rev Neurother 2014; 12:755-7. [DOI: 10.1586/ern.12.68] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
44
|
Toosy A, Ciccarelli O, Thompson A. Symptomatic treatment and management of multiple sclerosis. HANDBOOK OF CLINICAL NEUROLOGY 2014; 122:513-562. [PMID: 24507534 DOI: 10.1016/b978-0-444-52001-2.00023-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The range of symptoms which occur in multiple sclerosis (MS) can have disabling functional consequences for patients and lead to significant reductions in their quality of life. MS symptoms can also interact with each other, making their management challenging. Clinical trials aimed at identifying symptomatic therapies have generally been poorly designed and have tended to be underpowered. Therefore, the evidence base for the management of MS symptoms with pharmacologic therapies is not strong and tends to rely upon open-label studies, case reports, and clinical trials with small numbers of patients and poorly validated clinical outcome measures. Recently, there has been a growing interest in the management of MS symptoms with pharmacologic treatments, and better-designed, randomized, double-blind, controlled trials have been reported. This chapter will describe the evidence base predominantly behind the various pharmacologic approaches to the management of MS symptoms, which in most, if not all, cases, requires multidisciplinary input. Drugs routinely recommended for individual symptoms and new therapies, which are currently in the development pipeline, will be reviewed. More interventional therapies related to symptoms that are refractory to pharmacotherapy will also be discussed, where relevant.
Collapse
Affiliation(s)
- Ahmed Toosy
- Department of Brain Repair and Rehabilitation, UCL Institute of Neurology, Queen Square, London, UK
| | - Olga Ciccarelli
- Department of Brain Repair and Rehabilitation, UCL Institute of Neurology, Queen Square, London, UK
| | - Alan Thompson
- Department of Brain Repair and Rehabilitation, UCL Institute of Neurology, Queen Square, London, UK.
| |
Collapse
|
45
|
Rosti-Otajärvi E, Mäntynen A, Koivisto K, Huhtala H, Hämäläinen P. Neuropsychological rehabilitation has beneficial effects on perceived cognitive deficits in multiple sclerosis during nine-month follow-up. J Neurol Sci 2013; 334:154-60. [DOI: 10.1016/j.jns.2013.08.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2013] [Revised: 08/08/2013] [Accepted: 08/12/2013] [Indexed: 11/24/2022]
|
46
|
Abstract
Multiple sclerosis is one of the most frequently observed neurological causes of progressive disability in early to middle adulthood. The disease is variable in its presentation and course, affects roughly 100 to 300 per 100,000 persons within the US alone and is slightly more common among females than males. Multiple sclerosis places substantial burdens on patients, families and caregivers. Its presentation includes disturbances in cognitive abilities and psychiatric functioning, as well as motor difficulties. This article reviews the current literature on the neuropsychiatric manifestations of multiple sclerosis. Cognitive domains discussed include general cognitive functioning, learning and memory ability, attention, processing speed, executive functioning, visual perceptual ability and language functioning. Attention is also given to alterations in neuropsychiatric functioning associated with disease progression and across various disease subtypes. In addition, reports are also reviewed regarding various psychiatric disturbances, affective changes, quality of life issues and fatigue and pain in individuals with multiple sclerosis. Finally, factors pertaining to pediatric populations in multiple sclerosis are addressed.
Collapse
Affiliation(s)
- James B Pinkston
- Department of Neurology, LSU Health Sciences Center, Shreveport, LA 71130, USA.
| | | |
Collapse
|
47
|
Mäntynen A, Rosti-Otajärvi E, Koivisto K, Lilja A, Huhtala H, Hämäläinen P. Neuropsychological rehabilitation does not improve cognitive performance but reduces perceived cognitive deficits in patients with multiple sclerosis: a randomised, controlled, multi-centre trial. Mult Scler 2013; 20:99-107. [DOI: 10.1177/1352458513494487] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: There is preliminary evidence on the positive effects of neuropsychological rehabilitation on cognition in multiple sclerosis (MS), but the generalisability of the findings is limited by methodological problems. Objective: The aim of the present study was to determine the effects of strategy-oriented neuropsychological rehabilitation on MS. Methods: A total of 102 relapsing–remitting MS patients with subjective and objective attentional deficits were randomised into an intervention and a control group. Neuropsychological assessments were performed at baseline, at three months immediately after the intervention, and at six months. Patients in the intervention group received neuropsychological rehabilitation once a week in 60-minute sessions for 13 consecutive weeks. The control group received no intervention. Results: Neuropsychological rehabilitation including computer-based attention and working memory retraining, psychoeducation, strategy learning and psychological support did not improve cognitive performance but had a positive effect on perceived cognitive deficits. The intervention group perceived significantly fewer deficits than the control group both immediately after the intervention and at six months. The personal rehabilitation goals were also well achieved. Conclusions: Strategy-oriented neuropsychological rehabilitation did not improve cognitive performance but reduced perceived cognitive deficits in MS.
Collapse
Affiliation(s)
- Anu Mäntynen
- Department of Psychology, Seinäjoki Central Hospital, Finland
| | - Eija Rosti-Otajärvi
- Department of Neurology and Rehabilitation, Tampere University Hospital, Finland
| | - Keijo Koivisto
- Department of Neurology, Seinäjoki Central Hospital, Finland
| | - Arja Lilja
- Masku Neurological Rehabilitation Centre, Finland
| | - Heini Huhtala
- School of Health Sciences, Tampere University, Finland
| | | |
Collapse
|
48
|
Heesen C, Köpke S, Kasper J, Poettgen J, Tallner A, Mohr DC, Gold SM. Behavioral interventions in multiple sclerosis: a biopsychosocial perspective. Expert Rev Neurother 2013; 12:1089-100. [PMID: 23039388 DOI: 10.1586/ern.12.103] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Managing uncertainty is a major challenge associated with the diagnosis of multiple sclerosis (MS). In addition to physical symptoms, neuropsychiatric symptoms are highly prevalent in this disease. Depression in particular is more common in MS than in other chronic diseases. While substantial achievements have been made in the therapy of MS and an increasing number of immunomodulatory treatments are now available, the long-term benefits of these are still a matter of debate. Importantly, while the approved therapies show good efficacy on inflammatory lesions and relapse rate, and may slow certain aspects of disease progression, improvements in function have rarely been reported. On the other hand, behavioral interventions have recently been shown to significantly improve fatigue and depression as well as motor function. In addition, recent evidence suggests that group education or face-to-face behavioral interventions may decrease inflammatory disease activity (such as relapse rate or lesion formation measured by MRI). Therefore, behavioral interventions not only ameliorate symptoms but may have the potential to modify the disease process itself.
Collapse
Affiliation(s)
- C Heesen
- University Medical Center Hamburg-Eppendorf, Institute for Neuroimmunology and Clinical MS Research and Department of Neurology, Hamburg, Germany.
| | | | | | | | | | | | | |
Collapse
|
49
|
Cerasa A, Gioia MC, Valentino P, Nisticò R, Chiriaco C, Pirritano D, Tomaiuolo F, Mangone G, Trotta M, Talarico T, Bilotti G, Quattrone A. Computer-Assisted Cognitive Rehabilitation of Attention Deficits for Multiple Sclerosis. Neurorehabil Neural Repair 2012. [DOI: 10.1177/1545968312465194] [Citation(s) in RCA: 110] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background. Although a growing body of evidence has highlighted the role of cognitive rehabilitation (CR) in the management of cognitive dysfunctions in multiple sclerosis (MS), there is still no evidence for a validated therapeutic approach. Objective. We propose a new therapeutic strategy characterized by a computer-based intensive attention training program in MS patients with predominant attention deficits. We aim to investigate the effectiveness of our rehabilitation procedure, tailored for those with impaired abilities, using functional magnetic resonance imaging (fMRI). Methods. Using a double-blind randomized controlled study, we enrolled 12 MS patients, who underwent a CR program (experimental group), and 11 age-gender–matched MS patients, who underwent a placebo intervention (control group). fMRI was recorded during the execution of a cognitive task broadly used for assessing attention abilities in MS patients (paced visual serial addition test). Results. Significant effects were detected both at a phenotypic and at an intermediate phenotypic level. After CR, the experimental group, in comparison with the control group, showed a specific enhanced performance in attention abilities as assessed by the Stroop task with an effect size of 0.88, which was associated with increased activity in the posterior cerebellar lobule and in the superior parietal lobule. Conclusions. Our study demonstrates that intensive CR tailored for those with impaired abilities affects neural plasticity and improves some aspects of cognitive deficits in MS patients. The reported neurophysiological and behavioral effects corroborate the benefits of our therapeutic approach, which might have a reliable application in the clinical management of cognitive deficits in MS.
Collapse
Affiliation(s)
- Antonio Cerasa
- Unità di Ricerca Neuroimmagini, ISN-CNR, Catanzaro, Italy
| | | | - Paola Valentino
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| | - Rita Nisticò
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| | | | - Domenico Pirritano
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| | | | | | - Maria Trotta
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| | - Tiziana Talarico
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| | - Giacinta Bilotti
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| | - Aldo Quattrone
- Unità di Ricerca Neuroimmagini, ISN-CNR, Catanzaro, Italy
- Unità di Neurologia, Università degli studi “Magna Graecia,” Catanzaro, Italy
| |
Collapse
|
50
|
Tomassini V, Matthews PM, Thompson AJ, Fuglø D, Geurts JJ, Johansen-Berg H, Jones DK, Rocca MA, Wise RG, Barkhof F, Palace J. Neuroplasticity and functional recovery in multiple sclerosis. Nat Rev Neurol 2012; 8:635-46. [PMID: 22986429 PMCID: PMC3770511 DOI: 10.1038/nrneurol.2012.179] [Citation(s) in RCA: 107] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
The development of therapeutic strategies that promote functional recovery is a major goal of multiple sclerosis (MS) research. Neuroscientific and methodological advances have improved our understanding of the brain's recovery from damage, generating novel hypotheses about potential targets and modes of intervention, and laying the foundation for development of scientifically informed recovery-promoting strategies in interventional studies. This Review aims to encourage the transition from characterization of recovery mechanisms to development of strategies that promote recovery in MS. We discuss current evidence for functional reorganization that underlies recovery and its implications for development of new recovery-oriented strategies in MS. Promotion of functional recovery requires an improved understanding of recovery mechanisms that can be modulated by interventions and the development of robust measurements of therapeutic effects. As imaging methods can be used to measure functional and structural alterations associated with recovery, this Review discusses their use to obtain reliable markers of the effects of interventions.
Collapse
|