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Nousia A, Pappa E, Siokas V, Liampas I, Tsouris Z, Messinis L, Patrikelis P, Manouilidou C, Dardiotis E, Nasios G. Evaluation of the Efficacy and Feasibility of a Telerehabilitation Program Using Language and Cognitive Exercises in Multi-Domain Amnestic Mild Cognitive Impairment. Arch Clin Neuropsychol 2023; 38:224-235. [PMID: 36156732 DOI: 10.1093/arclin/acac078] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/02/2022] [Indexed: 11/15/2022] Open
Abstract
OBJECTIVE The aim of the present study was to investigate the efficacy and feasibility of a telerehabilitation program in multi-domain amnestic Mild Cognitive Impairment (md-aMCI). The study sample consisted of 30 patients with md-aMCI and aged 60-80 years. METHODS The participants were randomly divided into two groups. The Training Group (TG), which received cognitive training by using the RehaCom software as well as paper-pencil language training and the Control Group (CG) which received standard clinical care (e.g., psychotherapy or/and physiotherapy). Duration of the telerehabilitation intervention was 15 weeks (twice a week for 60 min/session). RESULTS Our results revealed that the neuropsychological performance of the TG group after the telerehabilitation intervention improved on a statistically significant level on the domains of delayed and working memory, confrontation naming, verbal fluency, and global cognition. Comparison between the TG and CG revealed a significant impact of the telerehabilitation program on the domains of memory (delay and working) and language (naming and verbal fluency) as well as global cognition performance. CONCLUSION The findings of the study are promising in that the telerehabilitation intervention appears to be a useful method in improving or stabilizing cognitive decline in md-aMCI individuals and was a particularly effective alternative approach during the period of the pandemic lockdown. Specifically, the beneficial impact of the telerehabilitation intervention on episodic memory (which is one of the first domains to show impairment in md-aMCI patients) provides us with hope and evidence that these types of interventions may be applied with similar success using face-to-face interventions.
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Affiliation(s)
- Anastasia Nousia
- Department of Speech and Language Therapy, University of Ioannina, Ioannina, Greece
| | - Evangelia Pappa
- Department of Speech and Language Therapy, University of Ioannina, Ioannina, Greece
| | - Vasileios Siokas
- Department of Neurology, Laboratory of Neurogenetics, University of Thessaly, Larissa, Greece
| | - Ioannis Liampas
- Department of Neurology, Faculty of Medicine, School of Health Sciences, University Hospital of Larissa, Larissa, Greece
| | - Zisis Tsouris
- Department of Neurology, Laboratory of Neurogenetics, University of Thessaly, Larissa, Greece
| | - Lambros Messinis
- Departement of Psychology, Lab of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Greece
| | - Panayiotis Patrikelis
- Departement of Psychology, Lab of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Greece
| | - Christina Manouilidou
- Department of Comparative and General Linguistics, University of Ljubljana, Ljubljana, Slovenia
| | - Efthimios Dardiotis
- Department of Neurology, Laboratory of Neurogenetics, University of Thessaly, Larissa, Greece
| | - Grigorios Nasios
- Department of Speech and Language Therapy, University of Ioannina, Ioannina, Greece
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Cognitive Intervention Using Information and Communication Technology for Older Adults with Mild Cognitive Impairment: A Systematic Review and Meta-Analysis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182111535. [PMID: 34770049 PMCID: PMC8583509 DOI: 10.3390/ijerph182111535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/29/2021] [Accepted: 11/01/2021] [Indexed: 11/17/2022]
Abstract
Background: Outside activities have decreased due to the spread of the COVID-19 since 2019; therefore, the need for education using information and communication technology (ICT) for older adults with mild cognitive impairment (MCI) has increased. This study systematically evaluated the effects of cognitive enhancement interventions using ICT on older adults with MCI. Methods: Six electronic databases (CINAHL, Cochrane CENTRAL, EMBASE, PubMed, RISS, and KISS) were searched for relevant articles published from 25 January to 10 February, 2021. Results: As a result of the systematic literature review, 12 research papers were finally selected as the literature for quality evaluation, and 11 final papers were selected, excluding one in the quality evaluation. From the synthesis in this study, it was found that cognitive intervention using ICT showed a statistically significant positive effect on cognitive function when compared with various control groups (SMD = 0.4547; p < 0.001; 95% CI: 0.1980–0.7113). Conclusions: Through this study, cognitive intervention using ICT showed a small effect size for older adults with mild cognitive impairment, and statistically significant results were found.
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Shea TB. Improvement of cognitive performance by a nutraceutical formulation: Underlying mechanisms revealed by laboratory studies. Free Radic Biol Med 2021; 174:281-304. [PMID: 34352370 DOI: 10.1016/j.freeradbiomed.2021.07.039] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Revised: 07/29/2021] [Accepted: 07/30/2021] [Indexed: 12/28/2022]
Abstract
Cognitive decline, decrease in neuronal function and neuronal loss that accompany normal aging and dementia are the result of multiple mechanisms, many of which involve oxidative stress. Herein, we review these various mechanisms and identify pharmacological and non-pharmacological approaches, including modification of diet, that may reduce the risk and progression of cognitive decline. The optimal degree of neuronal protection is derived by combinations of, rather than individual, compounds. Compounds that provide antioxidant protection are particularly effective at delaying or improving cognitive performance in the early stages of Mild Cognitive Impairment and Alzheimer's disease. Laboratory studies confirm alleviation of oxidative damage in brain tissue. Lifestyle modifications show a degree of efficacy and may augment pharmacological approaches. Unfortunately, oxidative damage and resultant accumulation of biomarkers of neuronal damage can precede cognitive decline by years to decades. This underscores the importance of optimization of dietary enrichment, antioxidant supplementation and other lifestyle modifications during aging even for individuals who are cognitively intact.
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Affiliation(s)
- Thomas B Shea
- Laboratory for Neuroscience, Department of Biological Sciences, University of Massachusetts Lowell, Lowell, MA, 01854, USA.
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Nousia A, Martzoukou M, Siokas V, Aretouli E, Aloizou AM, Folia V, Peristeri E, Messinis L, Nasios G, Dardiotis E. Beneficial effect of computer-based multidomain cognitive training in patients with mild cognitive impairment. APPLIED NEUROPSYCHOLOGY-ADULT 2019; 28:717-726. [DOI: 10.1080/23279095.2019.1692842] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Anastasia Nousia
- Department of Speech and Language Therapy, University of Ioannina, Ioannina, Greece
| | - Maria Martzoukou
- Department of Speech and Language Therapy, University of Ioannina, Ioannina, Greece
| | - Vasileios Siokas
- Department of Neurology, University Hospital of Larissa, Larissa, Greece
- Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Eleni Aretouli
- Lab of Cognitive Neuroscience, School of Psychology, Aristotle University of Thessaloniki, Greece
| | - Athina-Maria Aloizou
- Department of Neurology, University Hospital of Larissa, Larissa, Greece
- Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Vasiliki Folia
- Department of Neurology, University Hospital of Larissa, Larissa, Greece
- Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Eleni Peristeri
- Department of Neurology, University Hospital of Larissa, Larissa, Greece
- Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
| | - Lambros Messinis
- Neuropsychology Section, Department of Neurology, University of Patras Medical School, Greece
| | - Grigorios Nasios
- Department of Speech and Language Therapy, University of Ioannina, Ioannina, Greece
| | - Efthimios Dardiotis
- Department of Neurology, University Hospital of Larissa, Larissa, Greece
- Faculty of Medicine, School of Health Sciences, University of Thessaly, Larissa, Greece
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Liang JH, Shen WT, Li JY, Qu XY, Li J, Jia RX, Wang YQ, Wang S, Wu RK, Zhang HB, Hang L, Xu Y, Lin L. The optimal treatment for improving cognitive function in elder people with mild cognitive impairment incorporating Bayesian network meta-analysis and systematic review. Ageing Res Rev 2019; 51:85-96. [PMID: 30682429 DOI: 10.1016/j.arr.2019.01.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 12/16/2018] [Accepted: 01/09/2019] [Indexed: 11/26/2022]
Abstract
It's widely acknowledged that, as a neurodegenerative aging disease representing an intermediate stage between cognitive intactness and Alzheimer's disease (AD), Mild cognitive impairment (MCI) poses an excessive burden on patients' well-being, family members, health-care providers as well as the whole society. This study focuses on three cognitive interventions proposed by Clare and Woods, which are, Cognitive stimulation (CS), Cognitive training (CT) and Cognitive rehabilitation (CR). Our Network meta-analysis (NMA) aims to compar them with one another to determine the optimal cognitive intervention for elderly adults with MCI in improving their cognitive function. We applied extensive strategies to preliminary literature retrieval to identify relevant randomized controlled trials (RCTs) which scrupulously compared any two of the three cognitive interventions with one another or any one of the three with a control group as the placebo or non-active group in treating elder patients with MCI in accordance with Petersen's criteria. Our NMA of cognitive interventions for patients diagnosed with MCI appraised the relative effectiveness of cognitive interventions across trials simultaneously. Our study attempts to summarize available data to suggest that CS (Mean difference [MD] = 0.95, 95% confidence interval [CI]:0.27, 1.70) and CT (MD = 0.70, [CI]:0.11,1.30) were significantly beneficial to MCI patients for improving their cognition status while CR (MD = 0.59, [CI]:-0.30,1.50) scored lowest. Our study suggested CS was most likely to be the best intervention for improving the cognitive function of MCI patients.
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Hashemi M, Jervekani ZT, Mortazavi S, Maracy MR, Barekatain M. Association between cognitive function and parameters of echocardiography and coronary artery angiography. ARQUIVOS DE NEURO-PSIQUIATRIA 2018; 76:225-230. [PMID: 29742250 DOI: 10.1590/0004-282x20180026] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Accepted: 01/22/2018] [Indexed: 11/22/2022]
Abstract
We aimed to determine whether there is an association between cognition and the results of echocardiography and angiography, based on neuropsychological assessments. METHODS We assessed the cognition of 85 patients who had recently undergone coronary artery angiography. We calculated the Gensini score for the coronary artery disease index. We also performed echocardiography to find indices of cardiac functioning. RESULTS The lower left ventricular ejection fraction correlated with lower scores on visuospatial, executive function, processing speed/attention and verbal memory capacities (p ≤ 0.05). A higher Gensini score and left atrial size correlated with lower executive function and processing speed/attention (p ≤ 0.05). In the group of patients with an impaired cognitive state, higher Gensini scores correlated with decreased processing speed/attention (p = 0.01) and the e' index was associated with lower capacity of executive function (p = 0.05). CONCLUSION Decreased processing speed/attention and executive function may correlate with cardiac dysfunction and coronary artery disease. The Color Trail Test may be considered for simple screening for cognitive problems in elderly patients with coronary artery disease or diastolic dysfunction.
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Affiliation(s)
- Mohammad Hashemi
- Cardiovascular Department, Interventional Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Zahra Teimouri Jervekani
- Cardiovascular Department, Heart Failure Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Shahrzad Mortazavi
- Psychiatry Department, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Reza Maracy
- Department of Epidemiology and Biostatics, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Majid Barekatain
- Psychiatry Department, Psychosomatic Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
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Stamenova V, Levine B. Effectiveness of goal management training® in improving executive functions: A meta-analysis. Neuropsychol Rehabil 2018. [PMID: 29540124 DOI: 10.1080/09602011.2018.1438294] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Our objective was to review the literature and quantitatively summarise the effectiveness of Goal Management Training® (GMT) (alone or in combination with other training approaches) in improving executive functions in adult populations. Ovid, Scopus, Web of Science, and ProQuest Dissertations & Theses Global were searched for articles citing "goal management training". Any group trials (n > 3) in adults that used multiple-session GMT programmes were included in the analyses. Outcome variables were extracted and classified into one of nine cognitive measures domains: executive functioning tasks, everyday executive functioning tasks, subjective executive tasks rated by the patient, subjective executive tasks rated by proxy, working memory, speed of processing, long-term memory, instrumental activities of daily living and general mental health status questionnaires. A total of 21 publications, containing 19 separate treatment group samples were included in the final analyses. Significantly positive small to moderate effect sizes were observed in all cognitive measure domains (except speed of processing) with effects maintained at follow-up assessments for all followed-up outcome measures, except for subjective ratings by patients and proxy. The analysis suggests that GMT is an effective intervention, leading to moderate improvements in executive functions that are usually maintained at follow-up.
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Affiliation(s)
- Vessela Stamenova
- Women's College Hospital Institute for Health System Solutions and Virtual Care , Toronto , ON , Canada
| | - Brian Levine
- Rotman Research Institute at Baycrest, University of Toronto , Toronto , ON , Canada
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Shea TB, Remington R. Apparent Cognitive Decline as Revealed by an Executive Function Test within a Cohort of Elderly Individuals Self-Reporting Normal Cognitive Performance. J Alzheimers Dis 2018; 61:913-915. [PMID: 29332053 DOI: 10.3233/jad-170794] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Alzheimer's disease (AD) can be preceded by subtle memory decline that can last a decade or more before progressing to what would be diagnosed as the mild cognitive impairment stage. During this early stage of decline, individuals and even their caregivers can fail to perceive any serious difficulty or need to consult a physician. Herein, we present evidence in support of these concerns, and demonstrate how this can interfere not only with clinical trials of AD but also those involving cognitive performance of elderly individuals without intentional reference to AD.
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Affiliation(s)
- Thomas B Shea
- Department of Biological Sciences, UMass Lowell, Lowell, MA, USA
| | - Ruth Remington
- Department of Nursing, Framingham State University, Framingham, MA, USA
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