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Tanner MK, Mellert SM, Fallon IP, Baratta MV, Greenwood BN. Multiple Sex- and Circuit-Specific Mechanisms Underlie Exercise-Induced Stress Resistance. Curr Top Behav Neurosci 2024. [PMID: 39080242 DOI: 10.1007/7854_2024_490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Abstract
Prior physical activity reduces the risk of future stress-related mental health disorders including depression, anxiety, and post-traumatic stress disorder. Rodents allowed to engage in voluntary wheel running are similarly protected from behavioral consequences of stress. The present review summarizes current knowledge on mechanisms underlying exercise-induced stress resistance. A conceptual framework involving the development (during exercise) and expression (during stress) of stress resistance from exercise is proposed. During the development of stress resistance, adaptations involving multiple exercise signals and molecular mediators occur within neural circuits orchestrating various components of the stress response, which then respond differently to stress during the expression of stress resistance. Recent data indicate that the development and expression of stress resistance from exercise involve multiple independent mechanisms that depend on sex, stressor severity, and behavioral outcome. Recent insight into the role of the prefrontal cortex in exercise-induced stress resistance illustrates these multiple mechanisms. This knowledge has important implications for the design of future experiments aimed at identifying the mechanisms underlying exercise-induced stress resistance.
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Affiliation(s)
- Margaret K Tanner
- Department of Psychology, University of Colorado Denver, Denver, CO, USA
| | - Simone M Mellert
- Department of Integrative Biology, University of Colorado Denver, Denver, CO, USA
| | - Isabella P Fallon
- Department of Neurobiology, Duke University School of Medicine, Durham, NC, USA
| | - Michael V Baratta
- Department of Psychology and Neuroscience, University of Colorado Boulder, Boulder, CO, USA
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2
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Zhao R. Can exercise benefits be harnessed with drugs? A new way to combat neurodegenerative diseases by boosting neurogenesis. Transl Neurodegener 2024; 13:36. [PMID: 39049102 PMCID: PMC11271207 DOI: 10.1186/s40035-024-00428-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 07/01/2024] [Indexed: 07/27/2024] Open
Abstract
Adult hippocampal neurogenesis (AHN) is affected by multiple factors, such as enriched environment, exercise, ageing, and neurodegenerative disorders. Neurodegenerative disorders can impair AHN, leading to progressive neuronal loss and cognitive decline. Compelling evidence suggests that individuals engaged in regular exercise exhibit higher production of proteins that are essential for AHN and memory. Interestingly, specific molecules that mediate the effects of exercise have shown effectiveness in promoting AHN and cognition in different transgenic animal models. Despite these advancements, the precise mechanisms by which exercise mimetics induce AHN remain partially understood. Recently, some novel exercise molecules have been tested and the underlying mechanisms have been proposed, involving intercommunications between multiple organs such as muscle-brain crosstalk, liver-brain crosstalk, and gut-brain crosstalk. In this review, we will discuss the current evidence regarding the effects and potential mechanisms of exercise mimetics on AHN and cognition in various neurological disorders. Opportunities, challenges, and future directions in this research field are also discussed.
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Affiliation(s)
- Renqing Zhao
- College of Physical Education, Yangzhou University, 88 South Daxue Road, Yangzhou, 225009, China.
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3
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Shen QQ, Hou JM, Xia T, Zhang JY, Wang DL, Yang Y, Luo R, Xin ZL, Yin HC, Cui L. Exercise promotes brain health: a systematic review of fNIRS studies. Front Psychol 2024; 15:1327822. [PMID: 38659667 PMCID: PMC11042249 DOI: 10.3389/fpsyg.2024.1327822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 03/19/2024] [Indexed: 04/26/2024] Open
Abstract
Exercise can induce brain plasticity. Functional near-infrared spectroscopy (fNIRS) is a functional neuroimaging technique that exploits cerebral hemodynamics and has been widely used in the field of sports psychology to reveal the neural mechanisms underlying the effects of exercise. However, most existing fNIRS studies are cross-sectional and do not include exercise interventions. In addition, attributed to differences in experimental designs, the causal relationship between exercise and brain functions remains elusive. Hence, this systematic review aimed to determine the effects of exercise interventions on alterations in brain functional activity in healthy individuals using fNIRS and to determine the applicability of fNIRS in the research design of the effects of various exercise interventions on brain function. Scopus, Web of Science, PubMed, CNKI, Wanfang, and Weipu databases were searched for studies published up to June 15, 2021. This study was performed in accordance with the PRISMA guidelines. Two investigators independently selected articles and extracted relevant information. Disagreements were resolved by discussion with another author. Quality was assessed using the Cochrane risk-of-bias method. Data were pooled using random-effects models. A total of 29 studies were included in the analysis. Our results indicated that exercise interventions alter oxygenated hemoglobin levels in the prefrontal cortex and motor cortex, which are associated with improvements in higher cognitive functions (e.g., inhibitory control and working memory). The frontal cortex and motor cortex may be key regions for exercise-induced promotion of brain health. Future research is warranted on fluctuations in cerebral blood flow during exercise to elucidate the neural mechanism underlying the effects of exercise. Moreover, given that fNIRS is insensitive to motion, this technique is ideally suited for research during exercise interventions. Important factors include the study design, fNIRS device parameters, and exercise protocol. The examination of cerebral blood flow during exercise intervention is a future research direction that has the potential to identify cortical hemodynamic changes and elucidate the relationship between exercise and cognition. Future studies can combine multiple study designs to measure blood flow prior to and after exercise and during exercise in a more in-depth and comprehensive manner.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Heng-chan Yin
- College of P. E. and Sports, Beijing Normal University, Beijing, China
| | - Lei Cui
- College of P. E. and Sports, Beijing Normal University, Beijing, China
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4
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Dao E, Barha CK, Zou J, Wei N, Liu-Ambrose T. Prevention of Vascular Contributions to Cognitive Impairment and Dementia: The Role of Physical Activity and Exercise. Stroke 2024; 55:812-821. [PMID: 38410973 DOI: 10.1161/strokeaha.123.044173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 12/14/2023] [Accepted: 01/03/2024] [Indexed: 02/28/2024]
Abstract
Vascular contributions to cognitive impairment and dementia, specifically cerebral small vessel disease (CSVD), are the second most common cause of dementia. Currently, there are no specific pharmacological treatments for CSVD, and the use of conventional antidementia drugs is not recommended. Exercise has the potential to prevent and mitigate CSVD-related brain damage and improve cognitive function. Mechanistic pathways underlying the neurocognitive benefits of exercise include the control of vascular risk factors, improving endothelial function, and upregulating exerkines. Notably, the therapeutic efficacy of exercise may vary by exercise type (ie, aerobic versus resistance training) and biological sex; thus, studies designed specifically to examine these moderating factors within a CSVD context are needed. Furthermore, future research should prioritize resistance training interventions, given their tremendous therapeutic potential. Addressing these knowledge gaps will help us refine exercise recommendations to maximize their therapeutic impact in the prevention and mitigation of CSVD.
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Affiliation(s)
- Elizabeth Dao
- Department of Radiology (E.D.)
- Department of Physical Therapy, Aging, Mobility, and Cognitive Health Laboratory (E.D., J.Z., N.W., T.L.-A.), Faculty of Medicine, The University of British Columbia, Vancouver, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, Canada (E.D., J.Z., N.W., T.L.-A.)
| | - Cindy K Barha
- Faculty of Kinesiology (C.K.B.), University of Calgary, AB, Canada
- Hotchkiss Brain Institute (C.K.B.), University of Calgary, AB, Canada
| | - Jammy Zou
- Department of Physical Therapy (J.Z., N.W., T.L.-A.)
- Department of Physical Therapy, Aging, Mobility, and Cognitive Health Laboratory (E.D., J.Z., N.W., T.L.-A.), Faculty of Medicine, The University of British Columbia, Vancouver, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, Canada (E.D., J.Z., N.W., T.L.-A.)
- Centre for Aging SMART at Vancouver Coastal Health, Vancouver Coastal Health Research Institute, BC, Canada (J.Z., N.W., T.L.-A.)
| | - Nathan Wei
- Department of Physical Therapy (J.Z., N.W., T.L.-A.)
- Department of Physical Therapy, Aging, Mobility, and Cognitive Health Laboratory (E.D., J.Z., N.W., T.L.-A.), Faculty of Medicine, The University of British Columbia, Vancouver, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, Canada (E.D., J.Z., N.W., T.L.-A.)
- Centre for Aging SMART at Vancouver Coastal Health, Vancouver Coastal Health Research Institute, BC, Canada (J.Z., N.W., T.L.-A.)
| | - Teresa Liu-Ambrose
- Department of Physical Therapy (J.Z., N.W., T.L.-A.)
- Department of Physical Therapy, Aging, Mobility, and Cognitive Health Laboratory (E.D., J.Z., N.W., T.L.-A.), Faculty of Medicine, The University of British Columbia, Vancouver, Canada
- Djavad Mowafaghian Centre for Brain Health, The University of British Columbia, Vancouver, Canada (E.D., J.Z., N.W., T.L.-A.)
- Centre for Aging SMART at Vancouver Coastal Health, Vancouver Coastal Health Research Institute, BC, Canada (J.Z., N.W., T.L.-A.)
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Wei JN, Zhang MK, Wang Z, Liu Y, Zhang J. Table tennis experience enhances motor control in older adults: Insights into sensorimotor-related cortical connectivity. Int J Clin Health Psychol 2024; 24:100464. [PMID: 38660391 PMCID: PMC11039312 DOI: 10.1016/j.ijchp.2024.100464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2024] [Accepted: 04/15/2024] [Indexed: 04/26/2024] Open
Abstract
Background Motor control declines with age and requires effective connectivity between the sensorimotor cortex and the primary motor cortex (M1). Despite research indicating that physical exercise can improve motor control in older individuals the effect of physical exercise on neural connectivity in older adults remains to be elucidated. Methods Older adults with experience in table tennis and fit aerobics and individuals without such experience for comparison were recruited for the study. Differences in motor control were assessed using the stop-signal task. The impact of exercise experience on DLPFC-M1 and pre-SMA-M1 neural connectivity was assessed with transcranial magnetic stimulation. Varied time intervals (short and long term) and stimulus intensities (subthreshold and suprathreshold) were used to explore neural connectivity across pathways. Results The present study showed that behavioral iexpression of the table tennis group was significantly better than the other two groups;The facilitatory regulation of preSMA-M1 in all groups is negatively correlated with SSRT. Regulatory efficiency was highest in the table tennis group. Only the neural network regulatory ability of the Table Tennis group showed a negative correlation with SSRT; Inhibitory regulation of DLPFC-M1 was positively correlated with SSRT; this effect was most robust in the table tennis group. Conclusion The preliminary findings of this study suggest that table tennis exercise may enhance the motor system regulated by neural networks and stabilize inhibitory regulation of DLPFC-M1, thereby affecting motor control in older adults.
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Affiliation(s)
- Jia-Ning Wei
- Center for Exercise and Brain Science, School of Psychology, Shanghai University of Sport, Shanghai, China
| | - Ming-Kai Zhang
- School of Physical Education, Shanghai University of Sport, Shanghai, China
| | - Zhen Wang
- School of Sport and Health Science, Xi'an Physical Education University, Xi'an, China
| | - Yu Liu
- Key Laboratory of Exercise and Health Sciences of Ministry of Education, Shanghai University of Sport, Shanghai, China
| | - Jian Zhang
- Center for Exercise and Brain Science, School of Psychology, Shanghai University of Sport, Shanghai, China
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Kim KB, Choe H, Sung H. Effects of Individualized Exercise on Risk Factors of Metabolic Syndrome: A Scoping Review. J Obes Metab Syndr 2024; 33:20-26. [PMID: 38185697 PMCID: PMC11000518 DOI: 10.7570/jomes23020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Revised: 08/07/2023] [Accepted: 11/29/2023] [Indexed: 01/09/2024] Open
Abstract
Exercise intervention is effective in alleviating the severity of metabolic syndrome (MetS). However, the results of previous studies on the effect of exercise on MetS have demonstrated considerable individual variability in response to a specific dose of exercise, which was attributed to the lack of a personalized approach to exercise prescription. It is essential to consider individual factors to enhance the effectiveness of exercise in addressing MetS. This scoping review assesses the effectiveness of individualized exercise on the risk factors associated with MetS. Various databases and articles were examined based on eligibility criteria and nine studies were chosen for this review. Personal and adjusted factors were predominantly analyzed to tailor exercise prescriptions to individual needs. This review proposes that personal factors can be classified into three categories: fixed factors, adaptation factors, and response factors, considering both clinical and exercise science perspectives. It also suggests that a two-way communication approach between specialists and individuals is more effective for prescribing exercise to address MetS compared to a one-way method. A one-way communication approach relies solely on an expert's decision, even whether or not he or she fully considers a client's lifestyle and preferences. If the individualized selection of exercise prescriptions is achieved through two-way communication between specialists and subjects, significant improvements can be expected in terms of both MetS severity and exercise adherence.
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Affiliation(s)
- Kyoung-Bae Kim
- Department of Physical Education, Korea Military Academy, Seoul, Korea
| | - Harim Choe
- Department of Physical Education, Korea Military Academy, Seoul, Korea
| | - Hoyong Sung
- Department of Physical Education, Korea Military Academy, Seoul, Korea
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7
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Dimitriadis SI, Castells-Sánchez A, Roig-Coll F, Dacosta-Aguayo R, Lamonja-Vicente N, Torán-Monserrat P, García-Molina A, Monte-Rubio G, Stillman C, Perera-Lluna A, Mataró M. Intrinsic functional brain connectivity changes following aerobic exercise, computerized cognitive training, and their combination in physically inactive healthy late-middle-aged adults: the Projecte Moviment. GeroScience 2024; 46:573-596. [PMID: 37872293 PMCID: PMC10828336 DOI: 10.1007/s11357-023-00946-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2023] [Accepted: 09/13/2023] [Indexed: 10/25/2023] Open
Abstract
Lifestyle interventions have positive neuroprotective effects in aging. However, there are still open questions about how changes in resting-state functional connectivity (rsFC) contribute to cognitive improvements. The Projecte Moviment is a 12-week randomized controlled trial of a multimodal data acquisition protocol that investigated the effects of aerobic exercise (AE), computerized cognitive training (CCT), and their combination (COMB). An initial list of 109 participants was recruited from which a total of 82 participants (62% female; age = 58.38 ± 5.47) finished the intervention with a level of adherence > 80%. Only in the COMB group, we revealed an extended network of 33 connections that involved an increased and decreased rsFC within and between the aDMN/pDMN and a reduced rsFC between the bilateral supplementary motor areas and the right thalamus. No global and especially local rsFC changes due to any intervention mediated the cognitive benefits detected in the AE and COMB groups. Projecte Moviment provides evidence of the clinical relevance of lifestyle interventions and the potential benefits when combining them.
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Affiliation(s)
- Stavros I Dimitriadis
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Passeig Vall d'Hebron 171, 08035, Barcelona, Spain.
- Institut de Neurociències, University of Barcelona, Barcelona, Spain.
| | - Alba Castells-Sánchez
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Passeig Vall d'Hebron 171, 08035, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
| | - Francesca Roig-Coll
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Passeig Vall d'Hebron 171, 08035, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
| | - Rosalía Dacosta-Aguayo
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Passeig Vall d'Hebron 171, 08035, Barcelona, Spain
- Unitat de Suport a La Recerca Metropolitana Nord, Fundació Institut Universitari Per a La Recerca a L'Atenció Primària de Salut Jordi Gol I Gurina, Mataró, Spain
- Institut d'Investigació en Ciències de La Salut Germans Trias I Pujol (IGTP), Badalona, Spain
| | - Noemí Lamonja-Vicente
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Passeig Vall d'Hebron 171, 08035, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
- Unitat de Suport a La Recerca Metropolitana Nord, Fundació Institut Universitari Per a La Recerca a L'Atenció Primària de Salut Jordi Gol I Gurina, Mataró, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Pere Torán-Monserrat
- Unitat de Suport a La Recerca Metropolitana Nord, Fundació Institut Universitari Per a La Recerca a L'Atenció Primària de Salut Jordi Gol I Gurina, Mataró, Spain
- Department of Medicine, Universitat de Girona, Girona, Spain
| | - Alberto García-Molina
- Institut d'Investigació en Ciències de La Salut Germans Trias I Pujol (IGTP), Badalona, Spain
- Institut Guttmann, Institut Universitari de Neurorehabilitació, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Gemma Monte-Rubio
- Centre for Comparative Medicine and Bioimage (CMCiB), Germans Trias I Pujol Research Institute (IGTP), Badalona, Spain
| | - Chelsea Stillman
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
| | - Alexandre Perera-Lluna
- B2SLab, Departament d'Enginyeria de Sistemes, CIBER-BBN, Automàtica I Informàtica Industrial, Universitat Politècnica de Catalunya, 08028, Barcelona, Spain
- Department of Biomedical Engineering, Institut de Recerca Pediàtrica Hospital Sant Joan de Déu, 08950, Esplugues de Llobregat, Barcelona, Spain
| | - Maria Mataró
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Passeig Vall d'Hebron 171, 08035, Barcelona, Spain.
- Institut de Neurociències, University of Barcelona, Barcelona, Spain.
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain.
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Martín-Rodríguez A, Gostian-Ropotin LA, Beltrán-Velasco AI, Belando-Pedreño N, Simón JA, López-Mora C, Navarro-Jiménez E, Tornero-Aguilera JF, Clemente-Suárez VJ. Sporting Mind: The Interplay of Physical Activity and Psychological Health. Sports (Basel) 2024; 12:37. [PMID: 38275986 PMCID: PMC10819297 DOI: 10.3390/sports12010037] [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: 12/12/2023] [Revised: 01/15/2024] [Accepted: 01/19/2024] [Indexed: 01/27/2024] Open
Abstract
The symbiotic relationship between sports practice and psychological well-being has, in recent times, surged to the forefront of academic and public attention. The aim of this narrative review is to comprehensively explore the intricate pathways linking physical engagement in sports to its subsequent impacts on mental health and synthesize the multifarious effects of sports on psychological health, offering insights for integrating physical and psychological strategies to enhance well-being. From neurobiological underpinnings to therapeutic applications, this comprehensive manuscript provides an in-depth dive into the multifaceted world of sports and psychology. Highlighting evidence-based interventions, this review aspires to offer actionable insights for practitioners, athletes, and individuals alike, advocating for a holistic approach to mental well-being. This manuscript highlights the profound impact of sports on mental health, emphasizing its role in emotional regulation, resilience, cognitive function, and treating psychological conditions. It details how sports induce neurochemical changes, enhance brain functions like memory and learning, and aid against cognitive decline. This review also notes the benefits of regular exercise in mood improvement, stress management, and social skill enhancement, particularly when combined with mindfulness practices. It underscores the importance of considering cultural and gender perspectives in sports psychology, advocating for an integrated physical-psychological approach to promote overall well-being.
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Affiliation(s)
- Alexandra Martín-Rodríguez
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (A.M.-R.); (L.A.G.-R.); (N.B.-P.); (J.F.T.-A.)
| | - Laura Augusta Gostian-Ropotin
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (A.M.-R.); (L.A.G.-R.); (N.B.-P.); (J.F.T.-A.)
| | | | - Noelia Belando-Pedreño
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (A.M.-R.); (L.A.G.-R.); (N.B.-P.); (J.F.T.-A.)
| | - Juan Antonio Simón
- Department Ciencias Sociales Act Fis Deporte & Ocio, Universidad Politécnica de Madrid, 28040 Madrid, Spain;
| | - Clara López-Mora
- Facultad de Ciencias Biomédicas y de la Salud, Universidad Europea de Valencia, Pg. de l’Albereda, 7, 46010 València, Spain;
| | | | - José Francisco Tornero-Aguilera
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (A.M.-R.); (L.A.G.-R.); (N.B.-P.); (J.F.T.-A.)
| | - Vicente Javier Clemente-Suárez
- Faculty of Sports Sciences, Universidad Europea de Madrid, Tajo Street, s/n, 28670 Madrid, Spain; (A.M.-R.); (L.A.G.-R.); (N.B.-P.); (J.F.T.-A.)
- Grupo de Investigación en Cultura, Educación y Sociedad, Universidad de la Costa, Barranquilla 080002, Colombia
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Chen R, Zhao B, Huang J, Zhang M, Wang Y, Fu J, Liang H, Zhan H. The Effects of Different Exercise Interventions on Patients with Subjective Cognitive Decline: A Systematic Review and Network Meta-Analysis. J Prev Alzheimers Dis 2024; 11:620-631. [PMID: 38706278 PMCID: PMC11060994 DOI: 10.14283/jpad.2024.65] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2023] [Accepted: 02/18/2024] [Indexed: 05/07/2024]
Abstract
BACKGROUND AND OBJECTIVE Exercise is a promising non-pharmacological therapy for subjective cognitive decline, but it is unclear which type of exercise is most effective. The objective was to assess the comparative effects and ranks of all exercise-based interventions on cognitive function in patients with subjective cognitive decline (SCD). METHOD In this network meta-analysis, Online databases for Web of Science, PubMed, Embase, Medline, Cochrane Library and PsycINFO were searched from inception to April 30, 2023. The included studies are randomized controlled trials assessing the efficacy of exercise interventions for individuals with SCD. The primary outcome measure is memory, while secondary outcome measures encompass executive function, attention, verbal fluency, and global cognitive function. Represented using Standardized Mean Differences (SMDs) along with their 95% Confidence Intervals (CIs). Bias assessment was conducted in accordance with the 'Cochrane Risk of Bias Assessment Tool, 2nd Edition' (RoB 2). Pairwise meta-analysis was carried out using the 'meta-analysis' module within STATA 14.0, and network meta-analysis was performed using the 'mvmeta' and 'network' packages available in STATA 14.0. Registration number CRD42023289687. RESULT This study included a total of 11 randomized controlled trials, encompassing 1,166 patients. Mind-body exercise was found to be efficacious in enhancing or sustaining memory (SMD: 0.58, 95%CI: 0.06 ~ 1.10) and executive function (SMD: 0.41, 95%CI: 0.09 ~ 0.73) in individuals with subjective cognitive decline. Furthermore, mind-body exercise exhibited the highest probability of being the most effective measures for improving or preventing the decline in memory (surface under cumulative ranking curve (SUCRA) value: 90.4) and executive function (SUCRA value: 91.8). The second-ranked moderate-intensity aerobic exercise has also shown a positive effect on the improvement of executive function in patients with subjective cognitive decline (SMD: 0.23, 95%CI: 0.03 ~ 0.43, SUCRA value: 68.2). However, we did not observe a significant effectiveness of exercise interventions on verbal fluency, attention, and overall cognitive function in subjective cognitive decline. CONCLUSION Mind-body exercise may potentially be the optimal strategies for enhancing memory and executive function in individuals with subjective cognitive decline. Additionally, moderate-intensity aerobic exercise has shown a modest positive effect on executive function in subjective cognitive decline. When resources permit, practical application of these findings may be considered. Nevertheless, further support for the conclusions of this study is warranted through larger sample sizes and well-designed multicenter trials.
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Affiliation(s)
- R Chen
- Hongrui Zhan, Zhuhai, Guangdong, China. Tel: +86 13823017727. E-mail address:
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10
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Grasset L, Planche V, Bouteloup V, Azouani C, Dubois B, Blanc F, Paquet C, David R, Belin C, Jonveaux T, Julian A, Pariente J, Mangin JF, Chêne G, Dufouil C. Physical activity, biomarkers of brain pathologies and dementia risk: Results from the Memento clinical cohort. Alzheimers Dement 2023; 19:5700-5718. [PMID: 37422285 DOI: 10.1002/alz.13360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 05/25/2023] [Accepted: 05/29/2023] [Indexed: 07/10/2023]
Abstract
INTRODUCTION This study aims to examine whether physical activity moderates the association between biomarkers of brain pathologies and dementia risk. METHODS From the Memento cohort, we analyzed 1044 patients with mild cognitive impairment, aged 60 and older. Self-reported physical activity was assessed using the International Physical Activity Questionnaire. Biomarkers of brain pathologies comprised medial temporal lobe atrophy (MTA), white matter lesions, and plasma amyloid beta (Aβ)42/40 and phosphorylated tau181. Association between physical activity and risk of developing dementia over 5 years of follow-up, and interactions with biomarkers of brain pathologies were tested. RESULTS Physical activity moderated the association between MTA and plasma Aβ42/40 level and increased dementia risk. Compared to participants with low physical activity, associations of both MTA and plasma Aβ42/40 on dementia risk were attenuated in participants with high physical activity. DISCUSSION Although reverse causality cannot be excluded, this work suggests that physical activity may contribute to cognitive reserve. HIGHLIGHTS Physical activity is an interesting modifiable target for dementia prevention. Physical activity may moderate the impact of brain pathology on dementia risk. Medial temporal lobe atrophy and plasma amyloid beta 42/40 ratio were associated with increased dementia risk especially in those with low level of physical activity.
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Affiliation(s)
- Leslie Grasset
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, CIC1401-EC, Bordeaux, France
| | - Vincent Planche
- University of Bordeaux, CNRS UMR 5293, Institut des Maladies Neurodégénératives, Centre Mémoire de Ressources et de Recherches, Pôle de Neurosciences Cliniques, CHU de Bordeaux, Bordeaux, France
| | - Vincent Bouteloup
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, CIC1401-EC, Bordeaux, France
- Pole de sante publique Centre Hospitalier Universitaire (CHU) de Bordeaux, Bordeaux, France
| | - Chabha Azouani
- CATI multicentre imaging platform, US52-UAR2031, CEA, ICM, SU, CNRS, INSERM, APHP, Gif-sur-Yvette, France
| | - Bruno Dubois
- IM2A AP-HP INSERM UMR-S975 Groupe Hospitalier Pitié-Salpêtrière Institut de la Mémoire et de la Maladie d'Alzheimer Institut du Cerveau et de la Moelle épinière Sorbonne Université Paris, Paris, France
| | - Frédéric Blanc
- ICube laboratory, Pôle de Gériatrie, Université de Strasbourg, CNRS, UMR 7357, Fédération de Médecine Translationnelle de Strasbourg, Centre Mémoire de Ressources et de Recherches, Strasbourg, France
| | - Claire Paquet
- Université de Paris Cité, Centre de Neurologie Cognitive GHU APHP Nord Hôpital Lariboisière, INSERMU1144, Paris, France
| | - Renaud David
- Department of Old Age Psychiatry, Nice University Hospital, Nice, France
| | - Catherine Belin
- Service de Neurologie Hôpital Saint-Louis AP-HP, Paris, France
| | - Thérèse Jonveaux
- Centre Mémoire de Ressources et de Recherche de Lorraine, Service de Neurologie CHRU Nancy, Laboratoire Lorrain de Psychologie et de Neurosciences de la dynamique des comportements 2LPN EA 7489 Université de Lorraine, Nancy, France
| | - Adrien Julian
- Service de Neurologie CHU La Milétrie Centre Mémoire de Ressources et de Recherche, Poitiers, France
- Centre d'Investigation Clinique CIC1402, Poitiers, France
| | - Jérémie Pariente
- Department of Neurology, Toulouse University Hospital, Toulouse, France
- Toulouse NeuroImaging Center, Universite de Toulouse, Inserm, UPS, Toulouse, France
| | - Jean-François Mangin
- CATI multicentre imaging platform, US52-UAR2031, CEA, ICM, SU, CNRS, INSERM, APHP, Gif-sur-Yvette, France
- Université Paris-Saclay, CEA, CNRS, Neurospin, UMR 9027, Gif-sur-Yvette, France
| | - Geneviève Chêne
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, CIC1401-EC, Bordeaux, France
- Pole de sante publique Centre Hospitalier Universitaire (CHU) de Bordeaux, Bordeaux, France
| | - Carole Dufouil
- University of Bordeaux, Inserm, Bordeaux Population Health Research Center, UMR 1219, CIC1401-EC, Bordeaux, France
- Pole de sante publique Centre Hospitalier Universitaire (CHU) de Bordeaux, Bordeaux, France
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11
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Zhang M, Jia J, Yang Y, Zhang L, Wang X. Effects of exercise interventions on cognitive functions in healthy populations: A systematic review and meta-analysis. Ageing Res Rev 2023; 92:102116. [PMID: 37924980 DOI: 10.1016/j.arr.2023.102116] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Revised: 10/17/2023] [Accepted: 10/31/2023] [Indexed: 11/06/2023]
Abstract
Chronic exercise intervention is a non-pharmacological therapy suggested to improve cognitive function in various populations. However, few meta-analyses have assessed the cognitive benefits associated with all FITT-VP variables (exercise frequency, intensity, bout duration time, type, volume or total intervention length, and progression) in healthy populations by age. Thus, this meta-analysis assessed the effects of each FITT-VP variable on cognitive function in healthy children, adults, and older adults. This study followed PRISMA guidelines. After searching PubMed and the Web of Science, we included 54 randomized controlled trials to examined the effects of FITT-VP variables on five cognitive domains: global cognition, executive function, memory, attention, and information processing. Moderation analyses assessed the effects by age and by each exercise variables. Exercise benefitted overall cognition and all subcognitive domains. Aerobic and resistance exercise showed the greatest benefits on global cognition and executive function respectively, whereas mind-body exercise benefitted memory. Among all populations, older adults showed the greatest benefits of exercise on global cognition, executive function, and memory compared with controls. Additional studies are needed to assess the effects of exercise on attention and information processing. This meta-analysis offers new insights on the relationships between cognition and FITT-VP exercise variables in healthy populations.
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Affiliation(s)
- Minggang Zhang
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China
| | - Jiafeng Jia
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China
| | - Yang Yang
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China
| | - Lepu Zhang
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China
| | - Xiaochun Wang
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China.
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12
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Costanti-Nascimento AC, Brelaz-Abreu L, Bragança-Jardim E, Pereira WDO, Camara NOS, Amano MT. Physical exercise as a friend not a foe in acute kidney diseases through immune system modulation. Front Immunol 2023; 14:1212163. [PMID: 37928533 PMCID: PMC10623152 DOI: 10.3389/fimmu.2023.1212163] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Accepted: 09/26/2023] [Indexed: 11/07/2023] Open
Abstract
Regular and moderate exercise is being used for therapeutic purposes in treating several diseases, including cancer, cardiovascular diseases, arthritis, and even chronic kidney diseases (CKDs). Conversely, extenuating physical exercise has long been pointed out as one of the sources of acute kidney injury (AKI) due to its severe impact on the body's physiology. AKI development is associated with increased tubular necrosis, which initiates a cascade of inflammatory responses. The latter involves cytokine production, immune cell (macrophages, lymphocytes, and neutrophils, among others) activation, and increased oxidative stress. AKI can induce prolonged fibrosis stimulation, leading to CKD development. The need for therapeutic alternative treatments for AKI is still a relevant issue. In this context arises the question as to whether moderate, not extenuating, exercise could, on some level, prevent AKI. Several studies have shown that moderate exercise can help reduce tissue damage and increase the functional recovery of the kidneys after an acute injury. In particular, the immune system can be modulated by exercise, leading to a better recovery from different pathologies. In this review, we aimed to explore the role of exercise not as a trigger of AKI, but as a modulator of the inflammatory/immune system in the prevention or recovery from AKI in different scenarios. In AKI induced by ischemia and reperfusion, sepsis, diabetes, antibiotics, or chemotherapy, regular and/or moderate exercise could modulate the immune system toward a more regulatory immune response, presenting, in general, an anti-inflammatory profile. Exercise was shown to diminish oxidative stress, inflammatory markers (caspase-3, lactate dehydrogenase, and nitric oxide), inflammatory cytokines (interleukin (IL)-1b, IL-6, IL-8, and tumor necrosis factor-α (TNF-α)), modulate lymphocytes to an immune suppressive phenotype, and decrease tumor necrosis factor-β (TGF-β), a cytokine associated with fibrosis development. Thus, it creates an AKI recovery environment with less tissue damage, hypoxia, apoptosis, or fibrosis. In conclusion, the practice of regular moderate physical exercise has an impact on the immune system, favoring a regulatory and anti-inflammatory profile that prevents the occurrence of AKI and/or assists in the recovery from AKI. Moderate exercise should be considered for patients with AKI as a complementary therapy.
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Affiliation(s)
- Ana Carolina Costanti-Nascimento
- Instituto Sírio-Libanês de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Leonilia Brelaz-Abreu
- Instituto Sírio-Libanês de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
| | | | - Welbert de Oliveira Pereira
- Faculdade Israelita de Ciências da Saúde Albert Einstein, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Niels Olsen Saraiva Camara
- Departamento de Imunologia, Instituto de Ciências Biomédicas, Universidade de São Paulo, São Paulo, Brazil
| | - Mariane Tami Amano
- Instituto Sírio-Libanês de Ensino e Pesquisa, Hospital Sírio-Libanês, São Paulo, Brazil
- Departamento de Oncologia Clínica e Experimental, Escola Paulista de Medicina (UNIFESP), São Paulo, Brazil
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13
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Zou L, Herold F, Ludyga S, Kamijo K, Müller NG, Pontifex MB, Heath M, Kuwamizu R, Soya H, Hillman CH, Ando S, Alderman BL, Cheval B, Kramer AF. Look into my eyes: What can eye-based measures tell us about the relationship between physical activity and cognitive performance? JOURNAL OF SPORT AND HEALTH SCIENCE 2023; 12:568-591. [PMID: 37148971 PMCID: PMC10466196 DOI: 10.1016/j.jshs.2023.04.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Revised: 03/07/2023] [Accepted: 03/16/2023] [Indexed: 05/08/2023]
Abstract
BACKGROUND There is a growing interest to understand the neurobiological mechanisms that drive the positive associations of physical activity and fitness with measures of cognitive performance. To better understand those mechanisms, several studies have employed eye-based measures (e.g., eye movement measures such as saccades, pupillary measures such as pupil dilation, and vascular measures such as retinal vessel diameter) deemed to be proxies for specific neurobiological mechanisms. However, there is currently no systematic review providing a comprehensive overview of these studies in the field of exercise-cognition science. Thus, this review aimed to address that gap in the literature. METHODS To identify eligible studies, we searched 5 electronic databases on October 23, 2022. Two researchers independently extracted data and assessed the risk of bias using a modified version of the Tool for the assEssment of Study qualiTy and reporting in EXercise (TESTEX scale, for interventional studies) and the critical appraisal tool from the Joanna Briggs Institute (for cross-sectional studies). RESULTS Our systematic review (n = 35 studies) offers the following main findings: (a) there is insufficient evidence available to draw solid conclusions concerning gaze-fixation-based measures; (b) the evidence that pupillometric measures, which are a proxy for the noradrenergic system, can explain the positive effect of acute exercise and cardiorespiratory fitness on cognitive performance is mixed; (c) physical training- or fitness-related changes of the cerebrovascular system (operationalized via changes in retinal vasculature) are, in general, positively associated with cognitive performance improvements; (d) acute and chronic physical exercises show a positive effect based on an oculomotor-based measure of executive function (operationalized via antisaccade tasks); and (e) the positive association between cardiorespiratory fitness and cognitive performance is partly mediated by the dopaminergic system (operationalized via spontaneous eye-blink rate). CONCLUSION This systematic review offers confirmation that eye-based measures can provide valuable insight into the neurobiological mechanisms that may drive positive associations between physical activity and fitness and measures of cognitive performance. However, due to the limited number of studies utilizing specific methods for obtaining eye-based measures (e.g., pupillometry, retinal vessel analysis, spontaneous eye blink rate) or investigating a possible dose-response relationship, further research is necessary before more nuanced conclusions can be drawn. Given that eye-based measures are economical and non-invasive, we hope this review will foster the future application of eye-based measures in the field of exercise-cognition science.
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Affiliation(s)
- Liye Zou
- Body-Brain-Mind Laboratory, School of Psychology, Shenzhen University, Shenzhen 518060, China; Research Group Degenerative and Chronic Diseases, Movement, Faculty of Health Sciences Brandenburg, University of Potsdam, Potsdam 14476, Germany.
| | - Fabian Herold
- Body-Brain-Mind Laboratory, School of Psychology, Shenzhen University, Shenzhen 518060, China; Research Group Degenerative and Chronic Diseases, Movement, Faculty of Health Sciences Brandenburg, University of Potsdam, Potsdam 14476, Germany
| | - Sebastian Ludyga
- Department of Sport, Exercise, and Health, University of Basel, Basel 4052, Switzerland
| | - Keita Kamijo
- Faculty of Liberal Arts and Sciences, Chukyo University, Nagoya 466-8666, Japan
| | - Notger G Müller
- Body-Brain-Mind Laboratory, School of Psychology, Shenzhen University, Shenzhen 518060, China; Research Group Degenerative and Chronic Diseases, Movement, Faculty of Health Sciences Brandenburg, University of Potsdam, Potsdam 14476, Germany
| | - Matthew B Pontifex
- Department of Kinesiology, Michigan State University, East Lansing, MI 48824, USA
| | - Matthew Heath
- School of Kinesiology, Faculty of Health Sciences, University of Western Ontario, London ON N6A 3K7, Canada; Canadian Centre for Activity and Aging, University of Western Ontario, London ON, N6A 3K7, Canada; Graduate Program in Neuroscience, University of Western Ontario, London ON, N6A 3K7, Canada
| | - Ryuta Kuwamizu
- Laboratory of Exercise Biochemistry and Neuroendocrinology, Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba 305-0006, Japan
| | - Hideaki Soya
- Laboratory of Exercise Biochemistry and Neuroendocrinology, Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba 305-0006, Japan; Sport Neuroscience Division, Advanced Research Initiative for Human High Performance (ARIHHP), Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba 305-0006, Japan
| | - Charles H Hillman
- Center for Cognitive and Brain Health, Department of Psychology, Department of Physical Therapy, Movement, and Rehabilitation Sciences, Northeastern University, Boston, MA 02115, USA
| | - Soichi Ando
- Graduate School of Informatics and Engineering, The University of Electro-Communications, Tokyo 182-8585, Japan
| | - Brandon L Alderman
- Department of Kinesiology and Health, Rutgers University-New Brunswick, New Brunswick, NJ 08854, USA
| | - Boris Cheval
- Swiss Center for Affective Sciences, University of Geneva, Geneva 1205, Switzerland; Laboratory for the Study of Emotion Elicitation and Expression (E3Lab), Department of Psychology, University of Geneva, Geneva 1205, Switzerland
| | - Arthur F Kramer
- Department of Psychology, Center for Cognitive and Brain Health, Northeastern University, Boston, MA 02115, USA; Beckman Institute, University of Illinois at Urbana-Champaign, Champaign, IL 61820, USA
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Yamasaki T. Preventive Strategies for Cognitive Decline and Dementia: Benefits of Aerobic Physical Activity, Especially Open-Skill Exercise. Brain Sci 2023; 13:brainsci13030521. [PMID: 36979331 PMCID: PMC10046723 DOI: 10.3390/brainsci13030521] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/11/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
As there is no curative treatment for dementia, including Alzheimer's disease (AD), it is important to establish an optimal nonpharmaceutical preventive intervention. Physical inactivity is a representative modifiable risk factor for dementia, especially for AD in later life (>65 years). As physical activity and exercise are inexpensive and easy to initiate, they may represent an effective nonpharmaceutical intervention for the maintenance of cognitive function. Several studies have reported that physical activity and exercise interventions are effective in preventing cognitive decline and dementia. This review outlines the effects of physical activity and exercise-associated interventions in older adults with and without cognitive impairment and subsequently summarizes their possible mechanisms. Furthermore, this review describes the differences between two types of physical exercise-open-skill exercise (OSE) and closed-skill exercise (CSE)-in terms of their effects on cognitive function. Aerobic physical activity and exercise interventions are particularly useful in preventing cognitive decline and dementia, with OSE exerting a stronger protective effect on cognitive functions than CSE. Therefore, the need to actively promote physical activity and exercise interventions worldwide is emphasized.
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Affiliation(s)
- Takao Yamasaki
- Department of Neurology, Minkodo Minohara Hospital, Fukuoka 811-2402, Japan
- Kumagai Institute of Health Policy, Fukuoka 816-0812, Japan
- School of Health Sciences at Fukuoka, International University of Health and Welfare, Fukuoka 831-8501, Japan
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15
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Doma KM, Lewis ED, Barracato JM, Brink LR, Gratson AA, Pandey N, Crowley DC, Evans M. A Randomized, Double-Blind, Placebo-Controlled, Parallel Study Investigating the Efficacy of a Whole Coffee Cherry Extract and Phosphatidylserine Formulation on Cognitive Performance of Healthy Adults with Self-Perceived Memory Problems. Neurol Ther 2023; 12:777-794. [PMID: 36929344 DOI: 10.1007/s40120-023-00454-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Accepted: 02/15/2023] [Indexed: 03/18/2023] Open
Abstract
INTRODUCTION Cognition refers to brain functions including memory, learning, and thought processing and is increasingly important to individuals. However, impairment of cognitive function is a concern among North American adults. Therefore, effective and reliable treatments are needed. METHODS This randomized, double-blind, placebo-controlled study examined the effects of 42 days of Neuriva® supplementation, a whole coffee cherry extract and phosphatidylserine supplement, on memory, accuracy, focus and concentration and learning among 138 healthy adults (40-65 years) with self-reported memory problems. Plasma brain-derived neurotrophic factor (BDNF) levels, Computerized Mental Performance Assessment System (COMPASS) tasks, the Everyday Memory Questionnaire (EMQ), and Go/No-Go tests were assessed at baseline and day 42. RESULTS As compared to placebo, Neuriva® supplementation elicited greater improvements at day 42 in numeric working memory COMPASS task accuracy outcomes (p ≤ 0.024) which assessed memory, accuracy, and focus and concentration, and reaction time outcomes (p ≤ 0.031) which assessed memory as well as focus and concentration. Neuriva® supplementation improved overall accuracy (p = 0.035) in the picture recognition task that assessed memory, accuracy, and learning compared to placebo. No significant differences between groups were observed for BDNF, the EMQ, or Go/No-Go tests. CONCLUSION Results suggest 42 days of Neuriva® supplementation was safe, well tolerated, and beneficial in improving memory, accuracy, focus and concentration, and learning in a healthy adult population with self-reported memory problems.
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Affiliation(s)
- Katarina M Doma
- KGK Science Inc, 275 Dundas Street, Tower A Suite A1605, London, ON, N6B 3L1, Canada
| | - Erin D Lewis
- KGK Science Inc, 275 Dundas Street, Tower A Suite A1605, London, ON, N6B 3L1, Canada.
| | - Jane M Barracato
- Global Medical Science, Reckitt, 399 Interpace Parkway, P.O. Box 225, Parsippany, NJ, 07054-0225, USA
| | - Lauren R Brink
- Global Medical Science, Reckitt, 399 Interpace Parkway, P.O. Box 225, Parsippany, NJ, 07054-0225, USA
| | - Alejandra A Gratson
- Global Medical Science, Reckitt, 399 Interpace Parkway, P.O. Box 225, Parsippany, NJ, 07054-0225, USA
| | - Neeraj Pandey
- Medical and Scientific Affairs, Reckitt, Turner House 103-105 Bath Road, Slough, Berkshire, SL1 3UH, UK
| | - David C Crowley
- KGK Science Inc, 275 Dundas Street, Tower A Suite A1605, London, ON, N6B 3L1, Canada
| | - Malkanthi Evans
- KGK Science Inc, 275 Dundas Street, Tower A Suite A1605, London, ON, N6B 3L1, Canada
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16
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Ferrusola-Pastrana A, Davison G, Meadows SN. The therapeutic effects of multimodal exercise for people with Parkinson's: A longitudinal community-based study. Parkinsonism Relat Disord 2023; 110:105366. [PMID: 36996674 DOI: 10.1016/j.parkreldis.2023.105366] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Revised: 02/23/2023] [Accepted: 03/12/2023] [Indexed: 03/22/2023]
Abstract
INTRODUCTION Individuals with Parkinson's Disease (PD) can develop a range of motor and non-motor symptoms due to its progressive nature and lack of effective treatments. Exercise interventions, such as multimodal (MM) programmes, may improve and sustain physical or cognitive function in PD. However, studies usually evaluate physical performance, cognition, and neuroprotective biomarkers separately and over short observation periods. METHODS Part one evaluates the effects of a weekly community-based MM exercise class (60 min) on physical function in people with PD (PwP). Exercise participants (MM-EX; age 65 ± 9 years; Hoehn and Yahr (H&Y) scale ≤ IV) completed a battery of functional assessments every 4 months for one (n = 27), two (n = 20) and three years (n = 15). In part two, cognition and brain-derived neurotrophic factor (BDNF) levels were assessed over 6-to-8 months and compared to aged-matched non-active PwP (na-PD, n = 16; age 68 ± 7 years; H&Y scale ≤ III) and healthy older adults (HOA, n = 18; age 61 ± 6 years). RESULTS MM-EX significantly improved walking capacity (5% improvement after 8 months), functional mobility (11% after 4 months), lower extremity strength (15% after 4 months) and bilateral grip strength (9% after 28 months), overall, maintaining physical function across 3 years. Group comparisons showed that only MM-EX significantly improved their mobility, lower extremity strength, cognition and BDNF levels. CONCLUSION Weekly attendance to a community-based MM exercise group session can improve and maintain physical and cognitive function in PD, with the potential to promote neuroprotection.
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17
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Netz Y, Herschkovitz SF, Levin O, Ziv G. The effect of acute exercise on cognitive and motor inhibition - Does fitness moderate this effect? PSYCHOLOGY OF SPORT AND EXERCISE 2023; 65:102344. [PMID: 37665827 DOI: 10.1016/j.psychsport.2022.102344] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 10/14/2022] [Accepted: 11/22/2022] [Indexed: 09/06/2023]
Abstract
BACKGROUND Given the extensive evidence on improvements in cognitive inhibition immediately following exercise, and the literature indicating that cognitive and motor inhibitory functions are mediated by overlapping brain networks, the aim of this study was to assess, for the first time, the effect of moderate intensity acute aerobic exercise on multi-limb motor inhibition, as compared to cognitive inhibition. METHOD Participants were 36 healthy adults aged 40-60 years old (mean age 46.8 ± 5.7), who were randomly assigned to experimental or control groups. One-to-two weeks following baseline assessment, participants were asked to perform a three-limb (3-Limb) inhibition task and a vocal version of the Stroop before and after either acute moderate-intense aerobic exercise (experimental group) or rest (control). RESULTS Similar rates of improvement were observed among both groups from baseline to the pre-test. Conversely, a meaningful, yet non-significant trend was seen among the experimental group in their pretest to posttest improvement in both cognitive and motor tasks. In addition, exploratory analysis revealed significant group differences in favor of the experimental group among highly fit participants on the 3-Limb task. A significant correlation was indicated between the inhibition conditions, i.e., choice in the motor inhibition and color/word (incongruent) in the cognitive inhibition, especially in the improvement observed following the exercise. DISCUSSION Moderate-intensity acute aerobic exercise is a potential stimulator of both multi-limb motor inhibition and cognitive inhibition. It appears that high-fit participants benefit from exercise more than low-fit people. Additionally, performance on behavioral tasks that represent motor and cognitive inhibition is related. This observation suggests that fitness levels and acute exercise contribute to the coupling between cognitive and motor inhibition. Neuroimaging methods would allow examining brain-behavior associations of exercise-induced changes in the brain.
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Affiliation(s)
- Yael Netz
- The Academic College at Wingate, Netanya, Israel.
| | | | - Oron Levin
- Movement Control and Neuroplasticity Research Group, Department of Kinesiology, KU Leuven, Belgium; Department of Health Promotion and Rehabilitation, Lithuanian Sports University, Kaunas, Lithuania
| | - Gal Ziv
- The Academic College at Wingate, Netanya, Israel
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18
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Perus L, Mangin JF, Deverdun J, Gutierrez LA, Gourieux E, Fischer C, Van Dokkum LEH, Manesco C, Busto G, Guyonnet S, Vellas B, Gabelle A, Le Bars E. Impact of multidomain preventive strategies on functional brain connectivity in older adults with cognitive complaint: Subset from the Montpellier center of the ancillary MAPT-MRI study. Front Aging Neurosci 2023; 14:971220. [PMID: 36705622 PMCID: PMC9871772 DOI: 10.3389/fnagi.2022.971220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 12/15/2022] [Indexed: 01/12/2023] Open
Abstract
Introduction The impact of multi-domain preventive interventions on older adults, in particular on those with higher risk to develop Alzheimer's disease (AD), could be beneficial, as it may delay cognitive decline. However, the precise mechanism of such positive impact is not fully understood and may involve brain reserve and adaptability of brain functional connectivity (FC). Methods To determine the effect of multidomain interventions (involving physical activity, cognitive training, nutritional counseling alone or in combination with omega-3 fatty acid supplementation and vs. a placebo) on the brain, longitudinal FC changes were assessed after 36 months of intervention on 100 older adults (above 70 year-old) with subjective cognitive complaints. Results No global change in FC was detected after uni or multidomain preventive interventions. However, an effect of omega-3 fatty acid supplementation dependent on cognitive decline status was underlined for frontoparietal, salience, visual and sensorimotor networks FC. These findings were independent of the cortical thickness and vascular burden. Discussion These results emphasize the importance of patient stratification, based on risk factors, for preventive interventions.
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Affiliation(s)
- Lisa Perus
- Memory Resources and Research Center, Department of Neurology, Gui de Chauliac Hospital, Montpellier, France,INM, Univ Montpellier, INSERM, CHU Montpellier, Montpellier, France,Institut d'Imagerie Fonctionnelle Humaine, I2FH, Department of Neuroradiology, Gui de Chauliac Hospital and University of Montpellier, Montpellier, France,CATI, US52-UAR2031, CEA, ICM, SU, CNRS, INSERM, APHP, Ile de France, France
| | - Jean-François Mangin
- CATI, US52-UAR2031, CEA, ICM, SU, CNRS, INSERM, APHP, Ile de France, France,Université Paris-Saclay, CEA, CNRS, Neurospin, UMR9027 Baobab, Gif-sur-Yvette, France
| | - Jérémy Deverdun
- Institut d'Imagerie Fonctionnelle Humaine, I2FH, Department of Neuroradiology, Gui de Chauliac Hospital and University of Montpellier, Montpellier, France
| | | | | | - Clara Fischer
- CATI, US52-UAR2031, CEA, ICM, SU, CNRS, INSERM, APHP, Ile de France, France
| | - Liesjet E. H. Van Dokkum
- Institut d'Imagerie Fonctionnelle Humaine, I2FH, Department of Neuroradiology, Gui de Chauliac Hospital and University of Montpellier, Montpellier, France
| | - Clara Manesco
- Laboratoire Charles Coulomb (L2C), University of Montpellier, CNRS, Montpellier, France
| | - Germain Busto
- Memory Resources and Research Center, Department of Neurology, Gui de Chauliac Hospital, Montpellier, France,INM, Univ Montpellier, INSERM, CHU Montpellier, Montpellier, France
| | - Sophie Guyonnet
- Inserm UMR 1295, University of Toulouse III, Toulouse, France,Gérontopôle, Department of Geriatrics, CHU Toulouse, Toulouse, France
| | - Bruno Vellas
- Inserm UMR 1295, University of Toulouse III, Toulouse, France,Gérontopôle, Department of Geriatrics, CHU Toulouse, Toulouse, France
| | - Audrey Gabelle
- Memory Resources and Research Center, Department of Neurology, Gui de Chauliac Hospital, Montpellier, France,INM, Univ Montpellier, INSERM, CHU Montpellier, Montpellier, France
| | - Emmanuelle Le Bars
- Institut d'Imagerie Fonctionnelle Humaine, I2FH, Department of Neuroradiology, Gui de Chauliac Hospital and University of Montpellier, Montpellier, France,*Correspondence: Emmanuelle Le Bars ✉
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19
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Albergoni M, Storelli L, Preziosa P, Rocca MA, Filippi M. The insula modulates the effects of aerobic training on cardiovascular function and ambulation in multiple sclerosis. J Neurol 2023; 270:1672-1681. [PMID: 36509982 PMCID: PMC9744365 DOI: 10.1007/s00415-022-11513-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 11/30/2022] [Accepted: 12/01/2022] [Indexed: 12/14/2022]
Abstract
BACKGROUND Impairment of cardiovascular control is common in multiple sclerosis (MS), possibly due to damage of strategic brain regions such as the insula. Aerobic training (AT) targets cardiopulmonary system and may represent a neuroprotective strategy. PURPOSE To investigate whether insular damage (T2-hyperintense lesions and volume) is associated with cardiovascular fitness (CF) and influences AT effects in MS. METHODS Sixty-one MS patients were randomized to an AT intervention group (MS-AT) and a motor training control group (MS-C). At baseline and after training (24 sessions over 2-3 months), peak of oxygen consumption (VO2max), heart rate reserve (HRR), 6-min walk test (6MWT) and whole brain and insula MRI data were collected. Two healthy control (HC) groups were enrolled for CF and MRI data analysis. RESULTS At baseline, MS patients vs HC showed impaired VO2max, HRR and 6MWT (p < 0.001) and widespread gray matter atrophy, including bilateral insula. In MS patients, left insula T2-lesion volume correlated with HRR (r = 0.27, p = 0.042). After training, MS-AT, especially those without insular T2-hyperintense lesions, showed 6MWT improvement (p < 0.05) and a stable insular volume, whereas MS-C showed left insular volume loss (p < 0.001). CONCLUSIONS By increasing 6MWT performance, our results suggest that AT may improve walking capacity and submaximal measure of CF in MS patients. Such beneficial effect may be modulated by insula integrity.
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Affiliation(s)
- Matteo Albergoni
- grid.18887.3e0000000417581884Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132 Milan, Italy
| | - Loredana Storelli
- grid.18887.3e0000000417581884Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132 Milan, Italy
| | - Paolo Preziosa
- grid.18887.3e0000000417581884Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132 Milan, Italy ,grid.18887.3e0000000417581884Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy ,grid.15496.3f0000 0001 0439 0892Vita-Salute San Raffaele University, Milan, Italy
| | - Maria A. Rocca
- grid.18887.3e0000000417581884Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132 Milan, Italy ,grid.18887.3e0000000417581884Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy ,grid.15496.3f0000 0001 0439 0892Vita-Salute San Raffaele University, Milan, Italy
| | - Massimo Filippi
- Neuroimaging Research Unit, Division of Neuroscience, IRCCS San Raffaele Scientific Institute, Via Olgettina, 60, 20132, Milan, Italy. .,Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy. .,Neurorehabilitation Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy. .,Neurophysiology Service, IRCCS San Raffaele Scientific Institute, Milan, Italy. .,Vita-Salute San Raffaele University, Milan, Italy.
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20
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Koevoets EW, Geerlings MI, Monninkhof EM, Mandl R, Witlox L, van der Wall E, Stuiver MM, Sonke GS, Velthuis MJ, Jobsen JJ, van der Palen J, Bos MEMM, Göker E, Menke-Pluijmers MBE, Sommeijer DW, May AM, de Ruiter MB, Schagen SB. Effect of physical exercise on the hippocampus and global grey matter volume in breast cancer patients: A randomized controlled trial (PAM study). Neuroimage Clin 2023; 37:103292. [PMID: 36565574 PMCID: PMC9800528 DOI: 10.1016/j.nicl.2022.103292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 12/06/2022] [Accepted: 12/12/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Physical exercise in cancer patients is a promising intervention to improve cognition and increase brain volume, including hippocampal volume. We investigated whether a 6-month exercise intervention primarily impacts total hippocampal volume and additionally hippocampal subfield volumes, cortical thickness and grey matter volume in previously physically inactive breast cancer patients. Furthermore, we evaluated associations with verbal memory. METHODS Chemotherapy-exposed breast cancer patients (stage I-III, 2-4 years post diagnosis) with cognitive problems were included and randomized in an exercise intervention (n = 70, age = 52.5 ± 9.0 years) or control group (n = 72, age = 53.2 ± 8.6 years). The intervention consisted of 2x1 hours/week of supervised aerobic and strength training and 2x1 hours/week Nordic or power walking. At baseline and at 6-month follow-up, volumetric brain measures were derived from 3D T1-weighted 3T magnetic resonance imaging scans, including hippocampal (subfield) volume (FreeSurfer), cortical thickness (CAT12), and grey matter volume (voxel-based morphometry CAT12). Physical fitness was measured with a cardiopulmonary exercise test. Memory functioning was measured with the Hopkins Verbal Learning Test-Revised (HVLT-R total recall) and Wordlist Learning of an online cognitive test battery, the Amsterdam Cognition Scan (ACS Wordlist Learning). An explorative analysis was conducted in highly fatigued patients (score of ≥ 39 on the symptom scale 'fatigue' of the European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire), as previous research in this dataset has shown that the intervention improved cognition only in these patients. RESULTS Multiple regression analyses and voxel-based morphometry revealed no significant intervention effects on brain volume, although at baseline increased physical fitness was significantly related to larger brain volume (e.g., total hippocampal volume: R = 0.32, B = 21.7 mm3, 95 % CI = 3.0 - 40.4). Subgroup analyses showed an intervention effect in highly fatigued patients. Unexpectedly, these patients had significant reductions in hippocampal volume, compared to the control group (e.g., total hippocampal volume: B = -52.3 mm3, 95 % CI = -100.3 - -4.4)), which was related to improved memory functioning (HVLT-R total recall: B = -0.022, 95 % CI = -0.039 - -0.005; ACS Wordlist Learning: B = -0.039, 95 % CI = -0.062 - -0.015). CONCLUSIONS No exercise intervention effects were found on hippocampal volume, hippocampal subfield volumes, cortical thickness or grey matter volume for the entire intervention group. Contrary to what we expected, in highly fatigued patients a reduction in hippocampal volume was found after the intervention, which was related to improved memory functioning. These results suggest that physical fitness may benefit cognition in specific groups and stress the importance of further research into the biological basis of this finding.
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Affiliation(s)
- E W Koevoets
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands; Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - M I Geerlings
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands; Department of General Practice, Amsterdam UMC, Amsterdam, the Netherlands
| | - E M Monninkhof
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands
| | - R Mandl
- Department of Psychiatry, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands
| | - L Witlox
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands
| | - E van der Wall
- Department of Medical Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, the Netherlands
| | - M M Stuiver
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands; Center for Quality of Life, Netherlands Cancer Institute, Amsterdam, the Netherlands; Center of Expertise Urban Vitality, Faculty of Health, University of Applied Sciences, Amsterdam, the Netherlands
| | - G S Sonke
- Department of Medical Oncology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - M J Velthuis
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, the Netherlands
| | - J J Jobsen
- Medical School Twente, Medisch Spectrum Twente, Enschede, the Netherlands
| | - J van der Palen
- Medical School Twente, Medisch Spectrum Twente, Enschede, the Netherlands; Department of Research Methodology, Measurement, Universiteit Twente, Enschede, the Netherlands
| | - M E M M Bos
- Department of Medical Oncology, ErasmusMC Cancer Institute, Rotterdam, the Netherlands
| | - E Göker
- Department of Medical Oncology, Alexander Monro Hospital, Bilthoven, the Netherlands
| | | | - D W Sommeijer
- Department of Internal Medicine, Flevohospital, Almere, the Netherlands; Department of Medical Oncology, Amsterdam UMC, Amsterdam, the Netherlands
| | - A M May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht and Utrecht University, Utrecht, the Netherlands
| | - M B de Ruiter
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - S B Schagen
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, the Netherlands; Brain and Cognition Group, University of Amsterdam, Amsterdam, the Netherlands.
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21
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Chen FT, Soya H, Yassa MA, Li RH, Chu CH, Chen AG, Hung CL, Chang YK. Effects of exercise types on white matter microstructure in late midlife adults: Preliminary results from a diffusion tensor imaging study. Front Aging Neurosci 2022; 14:943992. [DOI: 10.3389/fnagi.2022.943992] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 10/17/2022] [Indexed: 11/21/2022] Open
Abstract
Higher aerobic fitness during late midlife is associated with higher white matter (WM) microstructure. Compared with individuals engaged in irregular exercise, those who engage in regular aerobic exercise show higher fractional anisotropy (FA), a diffusion tenor imaging (DTI) measure that provides an index of WM microstructural integrity. However, whether other types of exercise, such as Tai Chi, can also facilitate WM changes in adults during late midlife remains unknown. The present study compares two types of exercise, Tai Chi and walking, with a sedentary control group, in order to examine the effects of exercise on WM microstructure and determine the regional specificity of WM differences. Thirty-six healthy adults between the ages of 55 and 65 years participated in the study. Based on the participants’ exercise habits, they were allocated into three groups: Tai Chi, walking, or sedentary control. All participants were required to complete physical fitness measurements and completed magnetic reasoning imaging (MRI) scans. Our results revealed that the Tai Chi group exhibited a higher FA value in the left cerebral peduncle, compared to the sedentary control group. We also observed that both the Tai Chi and walking groups exhibited higher FA values in the right uncinate fasciculus and the left external capsule, in comparison to the sedentary control group. Increased FA values in these regions was positively correlated with higher levels of physical fitness measurements (i.e., peak oxygen uptake [VO2peak], muscular endurance/number of push-up, agility, power). These findings collectively suggest that regular exercise is associated with improved WM microstructural integrity, regardless of the exercise type, which could guide the development and application of future prevention and intervention strategies designed to address age-related cognitive impairments during late midlife.
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22
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Fox FAU, Diers K, Lee H, Mayr A, Reuter M, Breteler MMB, Aziz NA. Association Between Accelerometer-Derived Physical Activity Measurements and Brain Structure: A Population-Based Cohort Study. Neurology 2022; 99:e1202-e1215. [PMID: 35918154 PMCID: PMC9536740 DOI: 10.1212/wnl.0000000000200884] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2021] [Accepted: 05/11/2022] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND AND OBJECTIVES While there is growing evidence that physical activity promotes neuronal health, studies examining the relation between physical activity and brain morphology remain inconclusive. We therefore examined whether objectively quantified physical activity is related to brain volume, cortical thickness, and gray matter density in a large cohort study. In addition, we assessed molecular pathways that may underlie the effects of physical activity on brain morphology. METHODS We used cross-sectional baseline data from 2,550 eligible participants (57.6% women; mean age: 54.7 years, range: 30-94 years) of a prospective cohort study. Physical activity dose (metabolic equivalent hours and step counts) and intensity (sedentary and light-intensity and moderate-to-vigorous intensity activities) were recorded with accelerometers. Brain volumetric, gray matter density, and cortical thickness measures were obtained from 3T MRI scans using FreeSurfer and Statistical Parametric Mapping. The relation of physical activity (independent variable) and brain structure (outcome) was examined with polynomial multivariable regression, while adjusting for age, sex, intracranial volume, education, and smoking. Using gene expression profiles from the Allen Brain Atlas, we extracted molecular signatures associated with the effects of physical activity on brain morphology. RESULTS Physical activity dose and intensity were independently associated with larger brain volumes, gray matter density, and cortical thickness of several brain regions. The effects of physical activity on brain volume were most pronounced at low physical activity quantities and differed between men and women and across age. For example, more time spent in moderate-to-vigorous intensity activities was associated with greater total gray matter volume, but the relation leveled off with more activity (standardized β [95% CIs]: 1.37 [0.35-2.39] and -0.70 [-1.25 to -0.15] for the linear and quadratic terms, respectively). The strongest effects of physical activity were observed in motor regions and cortical regions enriched for genes involved in mitochondrial respiration. DISCUSSION Our findings suggest that physical activity benefits brain health, with the strongest effects in motor regions and regions with a high oxidative demand. While young adults may particularly profit from additional high-intensity activities, older adults may already benefit from light-intensity activities. Physical activity and reduced sedentary time may be critical in the prevention of age-associated brain atrophy and neurodegenerative diseases.
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Affiliation(s)
- Fabienne A U Fox
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany
| | - Kersten Diers
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany
| | - Hweeling Lee
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany
| | - Andreas Mayr
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany
| | - Martin Reuter
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany
| | - Monique M B Breteler
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany
| | - N Ahmad Aziz
- From the Population Health Sciences (F.A.U.F., H.L., M.M.B.B., N.A.A.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Image Analysis (K.D., M.R.), German Center for Neurodegenerative Diseases (DZNE), Bonn; Institute for Medical Biometry (A.M., M.M.B.B.), Informatics and Epidemiology (IMBIE), Faculty of Medicine, University of Bonn, Germany; A.A. Martinos Center for Biomedical Imaging (M.R.), Massachusetts General Hospital, Boston; Department of Radiology (M.R.), Harvard Medical School, Boston, MA; and Department of Neurology (N.A.A.), Faculty of Medicine, University of Bonn, Germany.
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VandeBunte A, Gontrum E, Goldberger L, Fonseca C, Djukic N, You M, Kramer JH, Casaletto KB. Physical activity measurement in older adults: Wearables versus self-report. Front Digit Health 2022; 4:869790. [PMID: 36120711 PMCID: PMC9470756 DOI: 10.3389/fdgth.2022.869790] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Accepted: 08/08/2022] [Indexed: 02/02/2023] Open
Abstract
Physical activity (PA) is associated with preserved age-related body and brain health. However, PA quantification can vary. Commercial-grade wearable monitors are objective, low burden tools to capture PA but are less well validated in older adults. Self-report PA questionnaires are widely accepted and more frequently used but carry inherent limitations. We aimed to compare these commonly used PA measures against one another and examine their convergent validity with a host of relevant outcomes. We also examined the factors that drive differences in PA self-reporting styles in older adults. 179 older adults completed 30-day Fitbit Flex2™ monitoring and reported PA levels via two widely used PA questionnaires: PASE and CHAMPS-METs (metabolic expenditure calories burned). Participants also completed measures of cardiometabolic (hypertension diagnosis, resting heart rate, A1C levels), cognitive (memory, processing speed, executive functioning), and brain MRI (medial temporal lobe volume) outcomes. The discrepancy between objective Fitbit monitoring and self-reported PA was evaluated using a sample-based z difference score. There were only modest relationships across all PA metrics. Fitbit step count demonstrated a stronger association with the PASE, whereas Fitbit calories burned was more strongly associated with CHAMPS-MET. Fitbit outcomes had more consistent convergence with relevant outcomes of interest (e.g., cardiometabolic and brain health indices) when compared to subjective measures; however, considerable heterogeneity within these associations was observed. A higher degree of overreporting was associated with worse memory and executive performances, as well as hypertension diagnoses. We build on prior findings that wearable, digital health indicators of PA demonstrate greater construct validity than self-report in older adults. We further show important clinical features (e.g., poorer cognitive status) of older adults that could contribute to a higher level of overreporting on self-report measures. Characterization of what PA measures truly operationalize will help elucidate relationships between most relevant facets of PA and outcomes of interest.
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Affiliation(s)
- Anna VandeBunte
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
- Department of Psychology, Palo Alto University, Palo Alto, CA, United States
| | - Eva Gontrum
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Lauren Goldberger
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Corrina Fonseca
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Nina Djukic
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Michelle You
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Joel H. Kramer
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
| | - Kaitlin B. Casaletto
- Department of Neurology, Memory and Aging Center, University of California, San Francisco, San Francisco, CA, United States
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Chang YK, Erickson KI, Aghjayan SL, Chen FT, Li RH, Shih JR, Chang SH, Huang CM, Chu CH. The multi-domain exercise intervention for memory and brain function in late middle-aged and older adults at risk for Alzheimer's disease: A protocol for Western-Eastern Brain Fitness Integration Training trial. Front Aging Neurosci 2022; 14:929789. [PMID: 36062144 PMCID: PMC9435311 DOI: 10.3389/fnagi.2022.929789] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Accepted: 07/13/2022] [Indexed: 11/13/2022] Open
Abstract
Background Aging is associated with cognitive decline, increased risk for dementia, and deterioration of brain function. Modifiable lifestyle factors (e.g., exercise, meditation, and social interaction) have been proposed to benefit memory and brain function. However, previous studies have focused on a single exercise modality or a single lifestyle factor. Consequently, the effect of a more comprehensive exercise program that combines multiple exercise modalities and lifestyle factors, as well as examines potential mediators and moderators, on cognitive function and brain health in late middle-aged and older adults remains understudied. This study's primary aim is to examine the effect of a multi-domain exercise intervention on memory and brain function in cognitively healthy late middle-aged and older adults. In addition, we will examine whether apolipoprotein E (ApoE) genotypes, physical fitness (i.e., cardiovascular fitness, body composition, muscular fitness, flexibility, balance, and power), and brain-derived neurotrophic factor (BDNF) moderate and mediate the exercise intervention effects on memory and brain function. Methods The Western-Eastern Brain Fitness Integration Training (WE-BFit) is a single-blinded, double-arm, 6-month randomized controlled trial. One hundred cognitively healthy adults, aged 45-70 years, with different risks for Alzheimer's disease (i.e., ApoE genotype) will be recruited and randomized into either a multi-domain exercise group or an online educational course control group. The exercise intervention consists of one 90-min on-site and several online sessions up to 60 min per week for 6 months. Working memory, episodic memory, physical fitness, and BDNF will be assessed before and after the 6-month intervention. The effects of the WE-BFit on memory and brain function will be described and analyzed. We will further examine how ApoE genotype and changes in physical fitness and BDNF affect the effects of the intervention. Discussion WE-BFit is designed to improve memory and brain function using a multi-domain exercise intervention. The results will provide insight into the implementation of an exercise intervention with multiple domains to preserve memory and brain function in adults with genetic risk levels for Alzheimer's disease. Clinical trial registration ClinicalTrials.gov, identifier: NCT05068271.
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Affiliation(s)
- Yu-Kai Chang
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan
- Institute for Research Excellence in Learning Science, National Taiwan Normal University, Taipei, Taiwan
| | - Kirk I. Erickson
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
- AdventHealth Research Institute, Neuroscience Institute, Orlando, FL, United States
| | - Sarah L. Aghjayan
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
| | - Feng-Tzu Chen
- Department of Sport Medicine, China Medical University, Taichung, Taiwan
| | - Ruei-Hong Li
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan
| | - Jia-Ru Shih
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan
| | - Shao-Hsi Chang
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan
| | - Chih-Mao Huang
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, Taiwan
| | - Chien-Heng Chu
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei, Taiwan
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25
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Seidler RD, Stern C, Basner M, Stahn AC, Wuyts FL, zu Eulenburg P. Future research directions to identify risks and mitigation strategies for neurostructural, ocular, and behavioral changes induced by human spaceflight: A NASA-ESA expert group consensus report. Front Neural Circuits 2022; 16:876789. [PMID: 35991346 PMCID: PMC9387435 DOI: 10.3389/fncir.2022.876789] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
A team of experts on the effects of the spaceflight environment on the brain and eye (SANS: Spaceflight-Associated Neuro-ocular Syndrome) was convened by NASA and ESA to (1) review spaceflight-associated structural and functional changes of the human brain and eye, and any interactions between the two; and (2) identify critical future research directions in this area to help characterize the risk and identify possible countermeasures and strategies to mitigate the spaceflight-induced brain and eye alterations. The experts identified 14 critical future research directions that would substantially advance our knowledge of the effects of spending prolonged periods of time in the spaceflight environment on SANS, as well as brain structure and function. They used a paired comparison approach to rank the relative importance of these 14 recommendations, which are discussed in detail in the main report and are summarized briefly below.
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Affiliation(s)
- Rachael D. Seidler
- Department of Applied Physiology & Kinesiology, Health and Human Performance, University of Florida, Gainesville, FL, United States
| | - Claudia Stern
- Department of Clinical Aerospace Medicine, German Aerospace Center (DLR) and ISS Operations and Astronauts Group, European Astronaut Centre, European Space Agency (ESA), Cologne, Germany
- *Correspondence: Claudia Stern,
| | - Mathias Basner
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Alexander C. Stahn
- Department of Psychiatry, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
| | - Floris L. Wuyts
- Department of Physics, University of Antwerp, Antwerp, Belgium
- Laboratory for Equilibrium Investigations and Aerospace (LEIA), Antwerp, Belgium
| | - Peter zu Eulenburg
- German Vertigo and Balance Center, University Hospital, Ludwig-Maximilians-Universität München (LMU), Munich, Germany
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Hearn R, Selfe J, Cordero MI, Dobbin N. The effects of active rehabilitation on symptoms associated with tau pathology: An umbrella review. Implications for chronic traumatic encephalopathy symptom management. PLoS One 2022; 17:e0271213. [PMID: 35862387 PMCID: PMC9302815 DOI: 10.1371/journal.pone.0271213] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2021] [Accepted: 06/24/2022] [Indexed: 12/02/2022] Open
Abstract
Objective This review sought to address an evidence gap and lay a foundation for future Chronic Traumatic Encephalopathy (CTE) management studies by evaluating and appraising the literature which reports the effect that active rehabilitation has on other tauopathies, a group of conditions with hyperphosphorylation and aggregation of tau protein that can lead to neurodegeneration. Design Umbrella review. Data source Meta-analyses and systematic reviews were identified using CINAHL, Medline, Cochrane, Web of Science, PubMed, and SPORTDiscus. Eligibility Systematic review or meta-analyses that examine the effect active rehabilitation has on outcome measures of symptoms associated with CTE. Studies with men and women diagnosed with Alzheimer’s disease, Parkinson’s disease, Lewy Body dementia, Frontotemporal degeneration/dementia or Corticobasal degeneration. All types of active rehabilitation were included. Control group was usual care, no intervention, or light-intensity physical activity. Results Twelve reviews were included. A large pooled standardized mean difference (SMD) was observed for balance (SMD = 0.88, P<0.001) and motor function (SMD = 0.83, P<0.001). A moderate pooled SMD was observed for cognitive function (SMD = 0.66, P<0.116). A small pooled SMD was observed for mobility (SMD = 0.45, P = 0.002). A trivial pooled SMD was observed for gait speed/velocity (SMD = 0.11, P = 0.372). No findings for mood/behavioral symptoms. All pooled effects demonstrated substantial to considerable heterogeneity (74.3% to 91.9%, P<0.001). Conclusions A positive effect of active rehabilitation was observed in patients with tau pathologies suffering from motor, vestibular and cognitive impairments supporting the use of active rehabilitation for CTE management; however, the findings need to be considered with caution given the limited research in some of the tau pathologies, large between-study heterogeneity and wide 95% prediction intervals.
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Affiliation(s)
- Rachael Hearn
- Faculty of Health, Department of Health Professions, Psychology, & Social Care, Manchester Metropolitan University, Manchester, United Kingdom
- * E-mail:
| | - James Selfe
- Faculty of Health, Department of Health Professions, Psychology, & Social Care, Manchester Metropolitan University, Manchester, United Kingdom
| | - Maria I. Cordero
- Faculty of Health, Department of Psychology, Psychology, & Social Care, Manchester Metropolitan University, Manchester, United Kingdom
| | - Nick Dobbin
- Faculty of Health, Department of Health Professions, Psychology, & Social Care, Manchester Metropolitan University, Manchester, United Kingdom
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Li JM, Yang FH, Chao MW, Tseng CY. Swimming exercise prevents hippocampal dendritic spine changes and memory loss caused by aging: An application of a new semi-automated spine analysis software. Mol Cell Neurosci 2022; 121:103755. [PMID: 35850447 DOI: 10.1016/j.mcn.2022.103755] [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: 11/19/2021] [Revised: 07/06/2022] [Accepted: 07/10/2022] [Indexed: 11/17/2022] Open
Abstract
Dendritic spines are small, ratchet-like protrusions on neuronal dendrites that form synapses for receiving neuronal messages. Dendritic spine morphology is associated with synapse function. If neurons degrade or are damaged, the spine morphology of neurons changes. Given that most commercially available spine analysis software is expensive and complex, this study investigated a semi-automated spine analysis software, CTSpine, and used previously published data to verify the accuracy of the analysis results of this software. We also applied CTSpine to understand whether aging causes alterations in the hippocampal spine morphology and whether physical exercise can impede dendritic spine changes in 20 male Sprague Dawley rats. The spines of pyramidal cells in the hippocampal Cornu Ammonis 1 (CA1) region in the aging group were more enriched in filopodium type pattern than those in the control group, whereas the spines of the exercised aging group showed a similar pattern to that of the control. No significant changes were observed in neuronal dendritic spines in other hippocampal regions. However, long-term hippocampal memory was considerably decreased in the aging group, which was reversed to some extent in the exercised aging group. CTSpine, a self-developed semi-automatic spine analysis software, showed results similar to those noted in published data and can be effectively applied to the study of dendritic patterns, including neurodevelopment and disease.
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Affiliation(s)
- Jun-Ming Li
- Psychiatry Department, Taoyuan Armed Forces General Hospital, No. 168, Zhongxing Rd., Longtan Dist, Taoyuan City 32551, Taiwan.
| | - Fu-Hua Yang
- Department of Biomedical Engineering, Chung Yuan Christian University, Zhongli District, Taoyuan 320, Taiwan.
| | - Ming-Wei Chao
- Department of Bioscience Technology, Chung Yuan Christian University, Zhongli District, Taoyuan 320, Taiwan.
| | - Chia-Yi Tseng
- Department of Biomedical Engineering, Chung Yuan Christian University, Zhongli District, Taoyuan 320, Taiwan.
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Ludyga S, Ishihara T, Kamijo K. The Nervous System as a Pathway for Exercise to Improve Social Cognition. Exerc Sport Sci Rev 2022; 50:203-212. [PMID: 35749761 PMCID: PMC9470049 DOI: 10.1249/jes.0000000000000300] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The promotion of autonomic balance and social brain networks may explain the association of endurance exercise and social cognition. Specific nervous system functions and the regulating roles of oxytocin have evolved because of the necessity to negotiate increasingly complex social systems. We hypothesize that acute and long-term physical activity and exercise have the potential to benefit social cognitive abilities, such as emotion recognition and regulation, by operating on these functions.
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Affiliation(s)
- Sebastian Ludyga
- Department of Sport, Exercise & Health, University of Basel, Switzerland
| | - Toru Ishihara
- Graduate School of Human Development and Environment, Kobe University, Japan
| | - Keita Kamijo
- Faculty of Liberal Arts and Sciences, Chukyo University, Japan
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Meigh NJ, Davidson AR, Keogh JWL, Hing W. "If somebody had told me I'd feel like I do now, I wouldn't have believed them…" older adults' experiences of the BELL trial: a qualitative study. BMC Geriatr 2022; 22:481. [PMID: 35658902 PMCID: PMC9164186 DOI: 10.1186/s12877-022-03174-5] [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: 08/30/2021] [Accepted: 05/12/2022] [Indexed: 11/17/2022] Open
Abstract
Objectives This study examined older adults’ experiences of participating in the Ballistic Exercise of the Lower Limb (BELL) trial, involving 12-weeks of group-based hardstyle kettlebell training. Methods In the BELL trial, 28 insufficiently active older adults (15 women, 13 men, 59–79 years) completed six weeks of face-to-face group training, and six weeks of home-based training. In-depth semi-structured interviews were audio recorded, transcribed, and inductively coded, with themes constructed from patterns of shared meaning. Results Four higher-order themes were developed that reflect older adults’ experiences participating in a group-exercise program of hardstyle kettlebell training. These included: (1) “It’s one of the best things we’ve done”—enjoying the physical and psychosocial benefits, (2) “It’s improved it tremendously!”—change in a long-term health condition, (3) “It put me on a better course”—overcoming challenges, and (4) “I wasn’t just a number”—feeling part of a group/community. Discussion Findings highlight the perceived physical and psychological benefits of older adults participating in hardstyle group kettlebell training, and the value attributed to being part of an age-matched community of like-minded people engaged in group exercise. Implications for program design and delivery, and future research, are discussed. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-022-03174-5.
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Affiliation(s)
- Neil J Meigh
- Faculty of Health Sciences and Medicine, Bond University, Bond Institute of Health & Sport, Gold Coast, QLD, 4226, Australia.
| | - Alexandra R Davidson
- Faculty of Health Sciences and Medicine, Bond University, Bond Institute of Health & Sport, Gold Coast, QLD, 4226, Australia
| | - Justin W L Keogh
- Faculty of Health Sciences and Medicine, Bond University, Bond Institute of Health & Sport, Gold Coast, QLD, 4226, Australia.,Sports Performance Research Centre New Zealand, AUT University, Auckland, New Zealand.,Kasturba Medical College, Manipal Academy of Higher Education Mangalore, Manipal, Karnataka, India
| | - Wayne Hing
- Faculty of Health Sciences and Medicine, Bond University, Bond Institute of Health & Sport, Gold Coast, QLD, 4226, Australia
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Hai L, Hou HY, Zhou C, Li HJ. The Effect of Exergame Training on Physical Functioning of Healthy Older Adults: A Meta-Analysis. Games Health J 2022; 11:207-224. [PMID: 35653720 DOI: 10.1089/g4h.2021.0173] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Exergames have attracted increasing attention from both the public and researchers. Although previous systematic reviews provided evidence that exergame training is beneficial for improving balance or mobility in older adults, multidimensional physical function measurements, including balance, upper body strength, lower body strength, aerobic endurance, and gait, might help us achieve more robust and reliable results. This meta-analysis aims to quantify the effects of exergame training on overall and specific physical function in healthy older adults. We systematically searched exergame training studies published between January 1985 and June 2021. Forty-eight studies were included in the present meta-analysis, with a total of 1099 participants included in the training group and 1098 participants in the control group. Random-effects meta-analyses found that older adults obtained a small benefit in overall physical function performance (g = 0.43, 95% confidence interval [CI] = 0.33 to 0.53), moderate benefits in balance (g = 0.59, 95% CI = 0.46 to 0.71), upper body strength (g = 0.65, 95% CI = 0.20 to 1.10), lower body strength (g = 0.51, 95% CI = 0.37 to 0.65), and aerobic endurance (g = 0.65, 95% CI = 0.44 to 0.86), a small benefit in gait (g = 0.33, 95% CI = 0.08 to 0.59), and negligible effects on upper body flexibility (g = 0.13, 95% CI = -0.06 to 0.32) and lower body flexibility (g = 0.10, 95% CI = -0.45 to 0.67) from exergame training. The mini-mental state examination score was positively associated with the overall training efficacy (β = 0.08, P = 0.01), while body mass index and the sample size in the training group were negatively associated with the overall training efficacy (β = -0.01, P < 0.01; β = -0.004, P < 0.01). The current meta-analytic findings revealed that exergame training produced general benefits for overall physical function and different effects on specific physical function domains in older adults.
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Affiliation(s)
- Lagan Hai
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Hai-Yan Hou
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Chen Zhou
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
| | - Hui-Jie Li
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Beijing, China.,Department of Psychology, University of Chinese Academy of Sciences, Beijing, China
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Felisatti F, Gonneaud J, Palix C, Garnier-Crussard A, Mézenge F, Landeau B, Chocat A, Quillard A, Ferrand-Devouge E, de La Sayette V, Vivien D, Chételat G, Poisnel G. Role of Cardiovascular Risk Factors on the Association Between Physical Activity and Brain Integrity Markers in Older Adults. Neurology 2022; 98:e2023-e2035. [PMID: 35418459 PMCID: PMC9162049 DOI: 10.1212/wnl.0000000000200270] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Accepted: 02/08/2022] [Indexed: 11/26/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Physical activity has been associated with a decreased risk for dementia, but the mechanisms underlying this association remain to be determined. Our objective was to assess whether cardiovascular risk factors mediate the association between physical activity and brain integrity markers in older adults. METHODS At baseline, participants from the Age-Well study completed a physical activity questionnaire and underwent cardiovascular risk factors collection (systolic blood pressure, body mass index [BMI], current smoker status, and high-density lipoprotein cholesterol, total cholesterol, and insulin levels) and multimodal neuroimaging (structural MRI, diffusion MRI, FDG-PET, and florbetapir PET). Multiple regressions were conducted to assess the association among physical activity, cardiovascular risk factors, and neuroimaging. Mediation analyses were performed to test whether cardiovascular risk factors mediated the associations between physical activity and neuroimaging. RESULTS A total of 134 cognitively unimpaired older adults (≥65 years) were included. Higher physical activity was associated with higher gray matter (GM) volume (β = 0.174, p = 0.030) and cerebral glucose metabolism (β = 0.247, p = 0.019) but not with amyloid deposition or white matter integrity. Higher physical activity was associated with lower insulin level and BMI but not with the other cardiovascular risk factors. Lower insulin level and BMI were related to higher GM volume but not to cerebral glucose metabolism. When controlling for insulin level and BMI, the association between physical activity and cerebral glucose metabolism remained unchanged, while the association with GM volume was lost. When insulin level and BMI were entered in the same model, only BMI remained a significant predictor of GM volume. Mediation analyses confirmed that insulin level and BMI mediated the association between physical activity and GM volume. Analyses were replicated within Alzheimer disease-sensitive regions and results remained overall similar. DISCUSSION The association between physical activity and GM volume is mediated by changes in insulin level and BMI. In contrast, the association with cerebral glucose metabolism seems to be independent from cardiovascular risk factors. Older adults engaging in physical activity experience cardiovascular benefits through the maintenance of a lower BMI and insulin level, resulting in greater structural brain integrity. This study has implications for understanding how physical activity affects brain health and may help in developing strategies to prevent or delay age-related decline. TRIAL REGISTRATION INFORMATION EudraCT: 2016-002,441-36; IDRCB: 2016-A01767-44; ClinicalTrials.gov Identifier: NCT02977819.
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Affiliation(s)
- Francesca Felisatti
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Julie Gonneaud
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Cassandre Palix
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Antoine Garnier-Crussard
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Florence Mézenge
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Brigitte Landeau
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Anne Chocat
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Anne Quillard
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Eglantine Ferrand-Devouge
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Vincent de La Sayette
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Denis Vivien
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Gaël Chételat
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
| | - Géraldine Poisnel
- From PhIND, "Physiopathology and Imaging of Neurological Disorders" (F.F., J.G., C.P., A.G.-C., F.M., B.L., A.C., A.Q., E.F.-D., D.V., G.C., G.P.), Institut Blood and Brain at Caen-Normandie, Normandie Univ, UNICAEN, INSERM, U1237, Cyceron, Caen; Clinical and Research Memory Center of Lyon (A.G.-C.), Lyon Institute For Elderly, Charpennes Hospital, Hospices Civils de Lyon; Claude Bernard University Lyon 1 (A.G.-C.); Department of General Practice (E.F.-D.), Normandie Univ, UNIROUEN, Rouen; Rouen University Hospital, CIC-CRB 1404 (E.F.-D.); PSL Université, EPHE (V.d.L.S.), Normandie Univ, UNICAEN, INSERM, U1077, CHU de Caen, GIP Cyceron, NIMH; and Département de Recherche Clinique (D.V.), CHU Caen-Normandie, Caen, France
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The effect of creative expression program in neurocognitive networks performance measured by task and resting-state functional MRI. Int Psychogeriatr 2022:1-10. [PMID: 35575053 DOI: 10.1017/s1041610222000382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND The current study examined the effects of a 16-week creative expression program on brain activity during a story creating task and resting-state functional network connectivity in mild cognitive impairment (MCI) adults. METHOD Thirty-six MCI adults were allocated to either the creative expression program (CrExp, n = 18) or control group (CG,n = 18). Before and after intervention, all participants were scanned with functional magnetic resonance imaging (fMRI) during story creating task performance and a resting state. The two-group comparison was calculated between the blood oxygenation level-dependent (BOLD) signal changes for each cluster to investigate the differences in fMRI activation and functional connectivity (FC) between two groups. RESULTS Task activation analyses showed an increase in the right anterior cingulate gyrus (ACG), right medial frontal gyrus (MFG), right lentiform nucleus (LN), left hippocampus (HIP), left middle occipital gyrus (MOG), and left cerebellum posterior lobe (CPL) (p < 0.05). Story creating performance improvements were associated with greater activation in the left HIP region. Resting-state functional connectivity (FC) between left HIP and certain other brain areas shown a significant interaction of creative expression group versus control group. Moreover, connectivity between the right angular gyrus (ANG), right inferior temporal gyrus (ITG), right superior occipital gyrus (SOG), left ANG, and left MFG were related to improved cognitive performance (p < 0.05). CONCLUSION These data extend current knowledge by indicating that the creative expression program can improve cognitive activation in MCI, and these enhancements may be related to the neurocognitive network plasticity changes induced by creative expression training.
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Wu CH, Nien JT, Lin CY, Li RH, Chu CH, Kao SC, Chang YK. Cardiorespiratory fitness is associated with sustained neurocognitive function during a prolonged inhibitory control task in young adults: An ERP study. Psychophysiology 2022; 59:e14086. [PMID: 35506488 DOI: 10.1111/psyp.14086] [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: 01/26/2022] [Revised: 03/13/2022] [Accepted: 04/06/2022] [Indexed: 11/27/2022]
Abstract
Although beneficial associations between cardiorespiratory fitness and cognitive function have been established, whether cardiorespiratory fitness is related to behavioral and neuroelectric indices of performance during a prolonged inhibitory control task remains unknown. Young adults, categorized into High and Low Fitness groups, completed a 60-min Stroop task, while the N1 and P3 components of event-related potentials were measured. The results showed that the High Fitness group demonstrated shorter response times, regardless of the Stroop task congruency or time-on-task, than Low Fitness group. The High Fitness group also exhibited larger P3 amplitudes than the Low Fitness group, but no differences in N1 amplitudes were observed. These findings suggest that cardiorespiratory fitness during young adulthood has beneficial effects on task performance and attention allocation during an inhibitory control task, and these benefits can be sustained for 60 min.
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Affiliation(s)
- Chih-Han Wu
- Department of Physical Education, Fu Jen Catholic University, Taipei City, Taiwan, Republic of China
| | - Jui-Ti Nien
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan City, Taiwan, Republic of China
| | - Chi-Yen Lin
- Office of Physical Education, National Taiwan Oceans University, Keelung City, Taiwan, Republic of China
| | - Ruei-Hong Li
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei City, Taiwan, Republic of China
| | - Chien-Heng Chu
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei City, Taiwan, Republic of China
| | - Shih-Chu Kao
- Department of Health and Kinesiology, Purdue University, West Lafayette, Indiana, USA
| | - Yu-Kai Chang
- Department of Physical Education and Sport Sciences, National Taiwan Normal University, Taipei City, Taiwan, Republic of China.,Institute for Research Excellence in Learning Science, National Taiwan Normal University, Taipei City, Taiwan, Republic of China
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Castells-Sánchez A, Roig-Coll F, Dacosta-Aguayo R, Lamonja-Vicente N, Torán-Monserrat P, Pera G, García-Molina A, Tormos JM, Montero-Alía P, Heras-Tébar A, Soriano-Raya JJ, Cáceres C, Domènech S, Via M, Erickson KI, Mataró M. Molecular and Brain Volume Changes Following Aerobic Exercise, Cognitive and Combined Training in Physically Inactive Healthy Late-Middle-Aged Adults: The Projecte Moviment Randomized Controlled Trial. Front Hum Neurosci 2022; 16:854175. [PMID: 35529777 PMCID: PMC9067321 DOI: 10.3389/fnhum.2022.854175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 03/16/2022] [Indexed: 12/12/2022] Open
Abstract
Behavioral interventions have shown promising neuroprotective effects, but the cascade of molecular, brain and behavioral changes involved in these benefits remains poorly understood. Projecte Moviment is a 12-week (5 days per week—45 min per day) multi-domain, single-blind, proof-of-concept randomized controlled trial examining the cognitive effect and underlying mechanisms of an aerobic exercise (AE), computerized cognitive training (CCT) and a combined (COMB) groups compared to a waitlist control group. Adherence was > 80% for 82/109 participants recruited (62% female; age = 58.38 ± 5.47). In this study we report intervention-related changes in plasma biomarkers (BDNF, TNF-α, HGF, ICAM-1, SDF1-α) and structural-MRI (brain volume) and how they related to changes in physical activity and individual variables (age and sex) and their potential role as mediators in the cognitive changes. Our results show that although there were no significant changes in molecular biomarker concentrations in any intervention group, changes in ICAM-1 and SDF1-α were negatively associated with changes in physical activity outcomes in AE and COMB groups. Brain volume changes were found in the CCT showing a significant increase in precuneus volume. Sex moderated the brain volume change in the AE and COMB groups, suggesting that men may benefit more than women. Changes in molecular biomarkers and brain volumes did not significantly mediate the cognitive-related benefits found previously for any group. This study shows crucial initial molecular and brain volume changes related to lifestyle interventions at early stages and highlights the value of examining activity parameters, individual difference characteristics and using a multi-level analysis approach to address these questions.
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Affiliation(s)
- Alba Castells-Sánchez
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
| | - Francesca Roig-Coll
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
| | - Rosalía Dacosta-Aguayo
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, Mataró, Spain
- Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), Badalona, Spain
- *Correspondence: Rosalía Dacosta-Aguayo,
| | - Noemí Lamonja-Vicente
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, Mataró, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Pere Torán-Monserrat
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, Mataró, Spain
- Department of Medicine, Universitat de Girona, Girona, Spain
| | - Guillem Pera
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, Mataró, Spain
| | - Alberto García-Molina
- Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), Badalona, Spain
- Institut Guttmann, Institut Universitari de Neurorehabilitació, Universitat Autònoma de Barcelona, Badalona, Spain
| | - José Maria Tormos
- Institut d’Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), Badalona, Spain
- Institut Guttmann, Institut Universitari de Neurorehabilitació, Universitat Autònoma de Barcelona, Badalona, Spain
| | - Pilar Montero-Alía
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, Mataró, Spain
| | - Antonio Heras-Tébar
- Unitat de Suport a la Recerca Metropolitana Nord, Fundació Institut Universitari per a la Recerca a l’Atenció Primària de Salut Jordi Gol i Gurina, Mataró, Spain
| | - Juan José Soriano-Raya
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
| | - Cynthia Cáceres
- Department of Neurosciences, Hospital Universitari Germans Trias i Pujol, Badalona, Spain
| | - Sira Domènech
- Institut de Diagnòstic per la Imatge, Hospital Germans Trias i Pujol, Badalona, Spain
| | - Marc Via
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
| | - Kirk I. Erickson
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, United States
- Discipline of Exercise Science, College of Science, Health, Engineering and Education, Murdoch University, Murdoch, WA, Australia
| | - Maria Mataró
- Department of Clinical Psychology and Psychobiology, University of Barcelona, Barcelona, Spain
- Institut de Neurociències, University of Barcelona, Barcelona, Spain
- Institut de Recerca Sant Joan de Déu, Esplugues de Llobregat, Spain
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Hsiao YW, Tzeng HY, Chu CM, Lan HY, Chiang HH. A Novel Intensity-Based Approach to Increasing Prefrontal Cerebral Oxygenation by Walking Exercise. J Pers Med 2022; 12:jpm12040510. [PMID: 35455626 PMCID: PMC9027192 DOI: 10.3390/jpm12040510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 03/17/2022] [Accepted: 03/17/2022] [Indexed: 11/24/2022] Open
Abstract
Regional cerebral blood flow (rCBF) increases after moderately intense exercise and is significantly correlated with cognitive function. However, no intensity-based physiological indicator for enhancing rCBF during low- to-moderate-intensity exercise has been proposed. The purpose of this study was to develop a physiological indicator housed in a wearable device to determine whether low-to-moderate intensity walking can increase rCBF. A cross-sectional study with four parallel arms was performed. Each of 114 participants was randomly assigned to either the moderate, low-to-moderate, low, or very low walking intensity groups. A novel dynamic cardiac force meter (CFM) was used to quantify walking intensity. Heart rate and hemoencephalography (HEG) were measured during each phase of the session. Compared to baseline, HEG significantly increased in both the submaximal exercise and recovery phases in members of the low-to-moderate intensity group but not the very low intensity group. Low-to-moderate intensity walking improves prefrontal cerebral blood oxygenation. The present results demonstrate the usefulness of a dynamic CFM housed in a wearable device for quantifying the intensity of walking exercise aimed at increasing prefrontal blood oxygenation. The results of the study may help guide further development of exercise strategies for brain disease patients and the ageing population.
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Affiliation(s)
- Ya-Wen Hsiao
- School of Nursing, National Defense Medical Center, No 161, Sec. 6, Minquan E. Road, Neihu Dist., Taipei 11490, Taiwan; (Y.-W.H.); (H.-Y.T.); (H.-Y.L.)
- Department of Nursing, Tri-Service General Hospital, No 325, Sec. 2, Chenggong Rd., Neihu Dist., Taipei 10490, Taiwan
| | - Hsin-Ya Tzeng
- School of Nursing, National Defense Medical Center, No 161, Sec. 6, Minquan E. Road, Neihu Dist., Taipei 11490, Taiwan; (Y.-W.H.); (H.-Y.T.); (H.-Y.L.)
- Department of Nursing, Tri-Service General Hospital, No 325, Sec. 2, Chenggong Rd., Neihu Dist., Taipei 10490, Taiwan
| | - Chi-Ming Chu
- Division of Biostatistics and Medical Informatics, Department of Epidemiology, School of Public Health, National Defense Medical Center, Taipei 114201, Taiwan;
- Graduate Institute of Life Sciences, National Defense Medical Center, Taipei 114201, Taiwan
- Graduate Institute of Medical Sciences, National Defense Medical Center, Taipei 114201, Taiwan
- Big Data Research Center, Fu-Jen Catholic University, New Taipei City 242062, Taiwan
- Department of Public Health, School of Public Health, China Medical University, Taichung 404328, Taiwan
- Department of Public Health, Kaohsiung Medical University, Kaohsiung 807378, Taiwan
| | - Hsiang-Yun Lan
- School of Nursing, National Defense Medical Center, No 161, Sec. 6, Minquan E. Road, Neihu Dist., Taipei 11490, Taiwan; (Y.-W.H.); (H.-Y.T.); (H.-Y.L.)
| | - Hui-Hsun Chiang
- School of Nursing, National Defense Medical Center, No 161, Sec. 6, Minquan E. Road, Neihu Dist., Taipei 11490, Taiwan; (Y.-W.H.); (H.-Y.T.); (H.-Y.L.)
- Correspondence: ; Tel.: +886-2-87923100 (ext. 18761)
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Deutsch JE, Gill-Body KM, Schenkman M. Updated Integrated Framework for Making Clinical Decisions Across the Lifespan and Health Conditions. Phys Ther 2022; 102:6497836. [PMID: 35079823 DOI: 10.1093/ptj/pzab281] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 09/16/2021] [Accepted: 10/26/2021] [Indexed: 11/13/2022]
Abstract
The updated Integrated Framework for Clinical Decision Making responds to changes in evidence, policy, and practice since the publication of the first version in 2008. The original framework was proposed for persons with neurological health conditions, whereas the revised framework applies to persons with any health condition across the lifespan. In addition, the revised framework (1) updates patient-centered concepts with shared clinical decision-making; (2) frames the episode of care around the patient's goals for participation; (3) explicitly describes the role of movement science; (4) reconciles movement science and International Classification of Function language, illustrating the importance of each perspective to patient care; (5) provides a process for movement analysis of tasks; and (6) integrates the movement system into patient management. Two cases are used to illustrate the application of the framework: (1) a 45-year-old male bus driver with low back pain whose goals for the episode of care are to return to work and recreational basketball; and (2) a 65-year-old female librarian with a fall history whose goals for the episode of care are to return to work and reduce future falls. The framework is proposed as a tool for physical therapist education and to guide clinical practice for all health conditions across the lifespan.
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Affiliation(s)
- Judith E Deutsch
- Rivers Lab, Department of Rehabilitation and Movement Science, School of Health Professions, Rutgers University, Newark, New Jersey, USA
| | | | - Margaret Schenkman
- Department of Physical Medicine and Rehabilitation, Physical Therapy Program, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
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Baird JF, Cutter GR, Motl RW. Do Physical Activity, Cardiorespiratory Fitness, and Subcortical Brain Structures Explain Reduced Walking Performance in Older Adults with Multiple Sclerosis? Mult Scler Relat Disord 2022; 60:103702. [DOI: 10.1016/j.msard.2022.103702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 01/04/2022] [Accepted: 02/19/2022] [Indexed: 10/19/2022]
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Maudrich T, Hähner S, Kenville R, Ragert P. Somatosensory-Evoked Potentials as a Marker of Functional Neuroplasticity in Athletes: A Systematic Review. Front Physiol 2022; 12:821605. [PMID: 35111081 PMCID: PMC8801701 DOI: 10.3389/fphys.2021.821605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022] Open
Abstract
Background Somatosensory-evoked potentials (SEP) represent a non-invasive tool to assess neural responses elicited by somatosensory stimuli acquired via electrophysiological recordings. To date, there is no comprehensive evaluation of SEPs for the diagnostic investigation of exercise-induced functional neuroplasticity. This systematic review aims at highlighting the potential of SEP measurements as a diagnostic tool to investigate exercise-induced functional neuroplasticity of the sensorimotor system by reviewing studies comparing SEP parameters between athletes and healthy controls who are not involved in organized sports as well as between athlete cohorts of different sport disciplines. Methods A systematic literature search was conducted across three electronic databases (PubMed, Web of Science, and SPORTDiscus) by two independent researchers. Three hundred and ninety-seven records were identified, of which 10 cross-sectional studies were considered eligible. Results Differences in SEP amplitudes and latencies between athletes and healthy controls or between athletes of different cohorts as well as associations between SEP parameters and demographic/behavioral variables (years of training, hours of training per week & reaction time) were observed in seven out of 10 included studies. In particular, several studies highlight differences in short- and long-latency SEP parameters, as well as high-frequency oscillations (HFO) when comparing athletes and healthy controls. Neuroplastic differences in athletes appear to be modality-specific as well as dependent on training regimens and sport-specific requirements. This is exemplified by differences in SEP parameters of various athlete populations after stimulation of their primarily trained limb. Conclusion Taken together, the existing literature suggests that athletes show specific functional neuroplasticity in the somatosensory system. Therefore, this systematic review highlights the potential of SEP measurements as an easy-to-use and inexpensive diagnostic tool to investigate functional neuroplasticity in the sensorimotor system of athletes. However, there are limitations regarding the small sample sizes and inconsistent methodology of SEP measurements in the studies reviewed. Therefore, future intervention studies are needed to verify and extend the conclusions drawn here.
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Affiliation(s)
- Tom Maudrich
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- *Correspondence: Tom Maudrich
| | - Susanne Hähner
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
| | - Rouven Kenville
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Patrick Ragert
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
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39
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Sandroff BM, Wylie GR, Baird JF, Jones CD, Diggs MD, Genova H, Bamman MM, Cutter GR, DeLuca J, Motl RW. Effects of walking exercise training on learning and memory and hippocampal neuroimaging outcomes in MS: A targeted, pilot randomized controlled trial. Contemp Clin Trials 2021; 110:106563. [PMID: 34496278 DOI: 10.1016/j.cct.2021.106563] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/26/2021] [Accepted: 09/03/2021] [Indexed: 01/21/2023]
Abstract
PURPOSE The current pilot study involved a single-blind, randomized controlled trial (RCT) on the effects of treadmill walking exercise training compared with an active control condition on learning and memory (L/M) and hippocampal neuroimaging outcomes in 11 fully-ambulatory persons with multiple sclerosis (MS) who demonstrated impairments in new learning. METHODS The study protocol is registered at clinicaltrials.gov: NCT03319771 (February 2018). Eleven fully-ambulatory persons with MS-related impairments in new learning were randomly assigned into either 12-weeks of supervised, treadmill walking exercise training or 12-weeks of low-intensity resistive exercise (active control condition). Participants underwent neuropsychological tests of L/M and hippocampal neuroimaging before and after the 12-week study period; outcomes were administered by treatment-blinded assessors. RESULTS There were moderate-to-large intervention effects on measures of verbal L/M (ηp2 = 0.11, d = 0.63, 95% CI: -0.61, 1.83), whereby those in the intervention condition demonstrated improvement in California Verbal Learning Test-II (CVLT-II) scores compared with the control condition. There were smaller effects on a composite L/M measure (ηp2 = 0.02, d = 0.28, 95% CI: -0.93, 1.46). There were large intervention effects on normalized hippocampal volume (ηp2 = 0.36, d = 1.13, 95% CI: 0.09, 2.82), whereby hippocampal volume was preserved in the intervention condition, compared with hippocampal atrophy in the control condition. By comparison, there were no intervention effects on hippocampal resting-state functional connectivity. CONCLUSIONS Collectively, this study provides initial proof-of-concept data for further examining treadmill walking exercise training as a possible behavioral approach for managing L/M impairment and preserving hippocampal volume as common and debilitating manifestations of MS.
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Affiliation(s)
- Brian M Sandroff
- Kessler Foundation, Center for Neuropsychology and Neuroscience Research, West Orange, NJ, United States of America; Department of Physical Medicine & Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA.
| | - Glenn R Wylie
- Kessler Foundation, Center for Neuropsychology and Neuroscience Research, West Orange, NJ, United States of America; Department of Physical Medicine & Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Jessica F Baird
- University of Alabama at Birmingham, Department of Physical Therapy, Birmingham, AL, United States of America
| | - C Danielle Jones
- University of Alabama at Birmingham, Department of Physical Therapy, Birmingham, AL, United States of America
| | - M David Diggs
- University of Georgia, Department of Kinesiology, Athens, GA, United States of America
| | - Helen Genova
- Kessler Foundation, Center for Neuropsychology and Neuroscience Research, West Orange, NJ, United States of America; Department of Physical Medicine & Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Marcas M Bamman
- University of Alabama at Birmingham, Departments of Cell, Developmental, & Integrative Biology; Medicine; and Neurology, Birmingham, AL, United States of America
| | - Gary R Cutter
- University of Alabama at Birmingham, Department of Biostatistics, Birmingham, AL, United States of America
| | - John DeLuca
- Kessler Foundation, Center for Neuropsychology and Neuroscience Research, West Orange, NJ, United States of America; Department of Physical Medicine & Rehabilitation, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Robert W Motl
- University of Alabama at Birmingham, Department of Physical Therapy, Birmingham, AL, United States of America
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Dotson VM, Gradone AM, Bogoian HR, Minto LR, Taiwo Z, Salling ZN. Be Fit, Be Sharp, Be Well: The Case for Exercise as a Treatment for Cognitive Impairment in Late-life Depression. J Int Neuropsychol Soc 2021; 27:776-789. [PMID: 34154693 PMCID: PMC10436256 DOI: 10.1017/s1355617721000710] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To lay out the argument that exercise impacts neurobiological targets common to both mood and cognitive functioning, and thus more research should be conducted on its use as an alternative or adjunctive treatment for cognitive impairment in late-life depression (LLD). METHOD This narrative review summarizes the literature on cognitive impairment in LLD, describes the structural and functional brain changes and neurochemical changes that are linked to both cognitive impairment and mood disruption, and explains how exercise targets these same neurobiological changes and can thus provide an alternative or adjunctive treatment for cognitive impairment in LLD. RESULTS Cognitive impairment is common in LLD and predicts recurrence of depression, poor response to antidepressant treatment, and overall disability. Traditional depression treatment with medication, psychotherapy, or both, is not effective in fully reversing cognitive impairment for most depressed older adults. Physical exercise is an ideal treatment candidate based on evidence that it 1) is an effective treatment for depression, 2) enhances cognitive functioning in normal aging and in other patient populations, and 3) targets many of the neurobiological mechanisms that underlie mood and cognitive functioning. Results of the limited existing clinical trials of exercise for cognitive impairment in depression are mixed but overall support this contention. CONCLUSIONS Although limited, existing evidence suggests exercise may be a viable alternative or adjunctive treatment to address cognitive impairment in LLD, and thus more research in this area is warranted. Moving forward, additional research is needed in large, diverse samples to translate the growing research findings into clinical practice.
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Affiliation(s)
- Vonetta M. Dotson
- Department of Psychology, Georgia State University
- Gerontology Institute, Georgia State University
| | | | | | - Lex R. Minto
- Department of Psychology, Georgia State University
| | - Zinat Taiwo
- Department of Psychology, Georgia State University
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41
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Pani J, Reitlo LS, Evensmoen HR, Lydersen S, Wisløff U, Stensvold D, Håberg AK. Effect of 5 Years of Exercise Intervention at Different Intensities on Brain Structure in Older Adults from the General Population: A Generation 100 Substudy. Clin Interv Aging 2021; 16:1485-1501. [PMID: 34408409 PMCID: PMC8366938 DOI: 10.2147/cia.s318679] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 07/21/2021] [Indexed: 01/28/2023] Open
Abstract
Purpose The aim was to examine the effect of a 5-year exercise intervention at different intensities on brain structure in older adults from the general population partaking in the randomized controlled trial Generation 100 Study. Participants and Methods Generation 100 Study participants were invited to a longitudinal neuroimaging study before randomization. A total of 105 participants (52 women, 70–77 years) volunteered. Participants were randomized into supervised exercise twice a week performing high intensity interval training in 4×4 intervals at ~90% peak heart rate (HIIT, n = 33) or 50 minutes of moderate intensity continuous training at ~70% of peak heart rate (MICT, n = 24). The control group (n = 48) followed the national physical activity guidelines of ≥30 min physical activity daily. Brain MRI at 3T, clinical and cardiorespiratory fitness (CRF), measured as peak oxygen uptake, were collected at baseline, and after 1, 3, and 5 years of intervention. Brain volumes and cortical thickness were derived from T1 weighted 3D MRI data using FreeSurfer. The effect of HIIT or MICT on brain volumes over time was investigated with linear mixed models, while linear regressions examined the effect of baseline CRF on brain volumes at later time points. Results Adherence in each group was between 79 and 94% after 5 years. CRF increased significantly in all groups during the first year. Compared to controls, the HIIT group had significantly increased hippocampal atrophy located to CA1 and hippocampal body, though within normal range, and the MICT group greater thalamic atrophy. No other effects of intervention group were found. CRF across the intervention was not associated with brain structure, but CRF at baseline was positively associated with cortical volume at all later time points. Conclusion Higher baseline CRF reduced 5-year cortical atrophy rate in older adults, while following physical activity guidelines was associated with the lowest hippocampal and thalamic atrophy rates.
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Affiliation(s)
- Jasmine Pani
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, NTNU (Norwegian University of Science and Technology), Trondheim, Norway.,Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Line S Reitlo
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, NTNU (Norwegian University of Science and Technology), Trondheim, Norway.,Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Hallvard Røe Evensmoen
- Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Stian Lydersen
- Department of Mental Health, Faculty of Medicine and Health Sciences, NTNU (Norwegian University of Science and Technology), Trondheim, Norway
| | - Ulrik Wisløff
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, NTNU (Norwegian University of Science and Technology), Trondheim, Norway.,School of Human Movement & Nutrition Sciences, University of Queensland, Queensland, Australia
| | - Dorthe Stensvold
- Department of Circulation and Medical Imaging, Faculty of Medicine and Health Sciences, NTNU (Norwegian University of Science and Technology), Trondheim, Norway.,Department of Cardiology, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
| | - Asta K Håberg
- Department of Neuromedicine and Movement Science, Faculty of Medicine and Health Sciences, NTNU (Norwegian University of Science and Technology), Trondheim, Norway.,Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway
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Pineda JCD, Kokubun K, Ikaga T, Yamakawa Y. Housing quality and behavior affect brain health and anxiety in healthy Japanese adults. Sci Rep 2021; 11:11999. [PMID: 34099762 PMCID: PMC8184752 DOI: 10.1038/s41598-021-91363-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Accepted: 05/25/2021] [Indexed: 11/24/2022] Open
Abstract
Countless studies in animals have shown how housing environments and behaviors can significantly affect anxiety and brain health, giving valuable insight as to whether this is applicable in the human context. The relationship between housing, behavior, brain health, and mental wellbeing in humans remains poorly understood. We therefore explored the interaction of housing quality, weekend/holiday sedentary behavior, brain structure, and anxiety in healthy Japanese adults. Whole-brain structural magnetic resonance imaging (MRI) methods based on gray matter volume and fractional anisotropy were used as markers for brain health. Correlation tests were conducted, and then adjusted for multiple comparisons using the False Discovery Rate method. Housing quality and weekend/holiday sedentary behavior were associated with fractional anisotropy, but not with gray matter volume. Fractional anisotropy showed significant associations with anxiety. Lastly, both weekend/holiday sedentary behavior and housing quality were indirectly associated with anxiety through fractional anisotropy. These results add to the limited evidence surrounding the relationship among housing, behavior, and the brain. Furthermore, these results show that behavior and housing qualities can have an indirect impact on anxiety through neurobiological markers such as fractional anisotropy.
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Affiliation(s)
| | | | - Toshiharu Ikaga
- Faculty of Science and Technology, Keio University, Yokohama, Kanagawa, Japan
| | - Yoshinori Yamakawa
- Open Innovation Institute, Kyoto University, Kyoto, Japan.,ImPACT Program of Council for Science, Technology and Innovation (Cabinet Office, Government of Japan), Chiyoda, Tokyo, Japan.,Institute of Innovative Research, Tokyo Institute of Technology, Meguro, Tokyo, Japan.,Office for Academic and Industrial Innovation, Kobe University, Kobe, Japan.,Brain Impact General Incorporated Association, Kyoto, Japan
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43
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Ren FF, Chen FT, Zhou WS, Cho YM, Ho TJ, Hung TM, Chang YK. Effects of Chinese Mind-Body Exercises on Executive Function in Middle-Aged and Older Adults: A Systematic Review and Meta-Analysis. Front Psychol 2021; 12:656141. [PMID: 34093345 PMCID: PMC8175659 DOI: 10.3389/fpsyg.2021.656141] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Accepted: 04/26/2021] [Indexed: 11/13/2022] Open
Abstract
Chinese mind-body exercises (CMBEs) are positively associated with executive function (EF), but their effects on EF, from synthesized evidence using systematic and meta-analytic reviews, have not been conducted. Therefore, the present systematic review with meta-analysis attempted to determine whether CMBEs affect EF and its sub-domains, as well as how exercise, sample, and study characteristics moderate the causal relationship between CMBEs and EF in middle-aged and older adults. Seven electronic databases were searched for relevant studies published from the inception of each database through June 2020 (PubMed, Web of Science, Embase, Cochrane Controlled Trials Register, Wanfang, China National Knowledge Infrastructure, and Weipu). Randomized controlled trials with at least one outcome measure of CMBEs on EF in adults of mean age ≥ 50 years with intact cognition or mild cognitive impairment (MCI) and with or without chronic diseases were included. A total of 29 studies (N = 2,934) ultimately were included in this study. The results indicated that CMBEs improved overall EF (Standardized Mean Differences = 0.28, 95% CI 0.12, 0.44), as well as its sub-domains of working memory and shifting. The beneficial effects of CMBEs on EF occurred regardless of type (Tai Chi, Qigong), frequency of group classes (≤2 time, 3-4 time, ≥5 times), session time (≤45 min, 46-60 min), total training time (≥150 to ≤300 min, >300 min), and length of the CMBEs (4-12 week, 13-26 week, and >26 week), in addition to that more frequent participation in both group classes and home practice sessions (≥5 times per week) resulted in more beneficial effects. The positive effects of CMBEs on EF were also demonstrated, regardless of participants mean age (50-65 years old, >65 years old), sex (only female, both), and cognitive statuses (normal, MCI, not mentioned), health status (with chronic disease, without chronic disease), as well as training mode (group class, group class plus home practice) and study language (English, Chinese). This review thus suggests that CMBEs can be used as an effective method with small to moderate and positive effects in enhancing EF, and that more frequent group classes and home practice sessions may increase these effects. However, certain limitations, including strictly design studies, limited ES (effect size) samples for specific variables, and possible biased publications, required paying particular attention to, for further exploring the effects of CMBEs on EF.
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Affiliation(s)
- Fei-Fei Ren
- Department of Physical Education, Beijing Language and Culture University, Beijing, China
| | - Feng-Tzu Chen
- Sport Neuroscience Division, Advanced Research Initiative for Human High Performance, Faculty of Health and Sport Sciences, University of Tsukuba, Ibaraki, Japan
| | - Wen-Sheng Zhou
- College of Physical Education, Nanjing Xiaozhuang University, Nanjing, China
| | - Yu-Min Cho
- Tzu Chi Medical Foundation, Alhambra, CA, United States
| | - Tsung-Jung Ho
- Integration Center of Traditional Chinese and Modern Medicine, Hualien Tzu Chi Hospital, Hualien, Taiwan.,Department of Chinese Medicine, Hualien Tzu Chi Hospital, Hualien, Taiwan
| | - Tsung-Min Hung
- Department of Physical Education, National Taiwan Normal University, Taipei, Taiwan.,Institute for Research Excellence in Learning Science, National Taiwan Normal University, Taipei, Taiwan
| | - Yu-Kai Chang
- Department of Physical Education, National Taiwan Normal University, Taipei, Taiwan.,Institute for Research Excellence in Learning Science, National Taiwan Normal University, Taipei, Taiwan
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44
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Hvid LG, Harwood DL, Eskildsen SF, Dalgas U. A Critical Systematic Review of Current Evidence on the Effects of Physical Exercise on Whole/Regional Grey Matter Brain Volume in Populations at Risk of Neurodegeneration. Sports Med 2021; 51:1651-1671. [PMID: 33861414 DOI: 10.1007/s40279-021-01453-6] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/16/2021] [Indexed: 12/12/2022]
Abstract
BACKGROUND Despite the intriguing potential of physical exercise being able to preserve or even restore brain volume (grey matter volume in particular)-a tissue essential for both cognitive and physical function-no reviews have so far synthesized the existing knowledge from randomized controlled trials investigating exercise-induced changes of the brain's grey matter volume in populations at risk of neurodegeneration. Our objective was to critically review the existing evidence regarding this topic. METHODS A systematic search was carried out in MEDLINE and EMBASE databases primo April 2020, to identify randomized controlled trials evaluating the effects of aerobic training, resistance training or concurrent training on brain grey volume changes (by MRI) in adult clinical or healthy elderly populations. RESULTS A total of 20 articles (from 19 RCTs) evaluating 3-12 months of aerobic, resistance, or concurrent training were identified and included, involving a total of 1662 participants (populations: healthy older adults, older adults with mild cognitive impairment or Alzheimer's disease, adults with schizophrenia or multiple sclerosis or major depression). While few studies indicated a positive effect-although modest-of physical exercise on certain regions of brain grey matter volume, the majority of study findings were neutral (i.e., no effects/small effect sizes) and quite divergent across populations. Meta-analyses showed that different exercise modalities failed to elicit any substantial effects on whole brain grey volume and hippocampus volume, although with rather large confidence interval width (i.e., variability). CONCLUSION Altogether, the current evidence on the effects of physical exercise on whole/regional grey matter brain volume appear sparse and inconclusive, and does not support that physical exercise is as potent as previously proposed when it comes to affecting brain grey matter volume.
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Affiliation(s)
- Lars G Hvid
- Exercise Biology, Department of Public Health, Aarhus University, Aarhus, Denmark.
| | - Dylan L Harwood
- Exercise Biology, Department of Public Health, Aarhus University, Aarhus, Denmark
| | - Simon F Eskildsen
- Center of Functionally Integrative Neuroscience, Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Ulrik Dalgas
- Exercise Biology, Department of Public Health, Aarhus University, Aarhus, Denmark
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Yu Q, Herold F, Becker B, Klugah-Brown B, Zhang Y, Perrey S, Veronese N, Müller NG, Kramer AF, Zou L. Cognitive benefits of exercise interventions: an fMRI activation likelihood estimation meta-analysis. Brain Struct Funct 2021; 226:601-619. [PMID: 33675397 DOI: 10.1007/s00429-021-02247-2] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2020] [Accepted: 02/26/2021] [Indexed: 12/13/2022]
Abstract
Despite a growing number of functional MRI studies reporting exercise-induced changes during cognitive processing, a systematic determination of the underlying neurobiological pathways is currently lacking. To this end, our neuroimaging meta-analysis included 20 studies and investigated the influence of physical exercise on cognition-related functional brain activation. The overall meta-analysis encompassing all experiments revealed physical exercise-induced changes in the left parietal lobe during cognitive processing. Subgroup analysis further revealed that in the younger-age group (< 35 years old) physical exercise induced more widespread changes in the right hemisphere, whereas in the older-age group (≥ 35 years old) exercise-induced changes were restricted to the left parietal lobe. Subgroup analysis for intervention duration showed that shorter exercise interventions induced changes in regions connected with frontoparietal and default mode networks, whereas regions exhibiting effects of longer interventions connected with frontoparietal and dorsal attention networks. Our findings suggest that physical exercise interventions lead to changes in functional activation patterns primarily located in precuneus and associated with frontoparietal, dorsal attention and default mode networks.
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Affiliation(s)
- Qian Yu
- Exercise and Mental Health Laboratory, School of Psychology, Shenzhen University, Shenzhen, 518060, China
| | - Fabian Herold
- Research Group Neuroprotection, German Center for Neurodegenerative Diseases (DZNE), Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Benjamin Becker
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, 610054, Sichuan, China
| | - Ben Klugah-Brown
- The Clinical Hospital of Chengdu Brain Science Institute, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, 610054, Sichuan, China
| | - Yanjie Zhang
- Exercise and Mental Health Laboratory, School of Psychology, Shenzhen University, Shenzhen, 518060, China
| | - Stephane Perrey
- , EuroMov Digital Health in Motion, Univ Montpellier, IMT Mines Ales, Montpellier, France
| | - Nicola Veronese
- Primary Care Department, Azienda ULSS 3 (Unità Locale Socio Sanitaria) Serenissima, Dolo-Mirano District, Venice, Italy
| | - Notger G Müller
- Research Group Neuroprotection, German Center for Neurodegenerative Diseases (DZNE), Leipziger Str. 44, 39120, Magdeburg, Germany
| | - Arthur F Kramer
- Center for Cognitive and Brain Health, Department of Psychology, Northeastern University, Boston, MA, 02115, USA.,Beckman Institute, University of Illinois At Urbana-Champaign, Champaign, IL, 61801, USA
| | - Liye Zou
- Exercise and Mental Health Laboratory, School of Psychology, Shenzhen University, Shenzhen, 518060, China.
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46
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Levin O, Netz Y, Ziv G. Behavioral and Neurophysiological Aspects of Inhibition-The Effects of Acute Cardiovascular Exercise. J Clin Med 2021; 10:E282. [PMID: 33466667 PMCID: PMC7828827 DOI: 10.3390/jcm10020282] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 01/08/2021] [Accepted: 01/08/2021] [Indexed: 12/28/2022] Open
Abstract
This review summarizes behavioral and neurophysiological aspects of inhibitory control affected by a single bout of cardiovascular exercise. The review also examines the effect of a single bout of cardiovascular exercise on these processes in young adults with a focus on the functioning of prefrontal pathways (including the left dorsolateral prefrontal cortex (DLPFC) and elements of the prefrontal-basal ganglia pathways). Finally, the review offers an overview on the potential effects of cardiovascular exercise on GABA-ergic and glutamatergic neurotransmission in the adult brain and propose mechanisms or processes that may mediate these effects. The main findings show that a single bout of cardiovascular exercise can enhance inhibitory control. In addition, acute exercise appears to facilitate activation of prefrontal brain regions that regulate excitatory and inhibitory pathways (specifically but not exclusively the prefrontal-basal-ganglia pathways) which appear to be impaired in older age. Based on the reviewed studies, we suggest that future work examine the beneficial effects of exercise on the inhibitory networks in the aging brain.
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Affiliation(s)
- Oron Levin
- Movement Control and Neuroplasticity Research Group, Department of Kinesiology, KU Leuven, 3001 Heverlee, Belgium;
- Department of Health Promotion and Rehabilitation, Lithuanian Sports University, LT-44221 Kaunas, Lithuania
| | - Yael Netz
- The Academic College at Wingate, Netanya 4290200, Israel;
| | - Gal Ziv
- The Academic College at Wingate, Netanya 4290200, Israel;
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47
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Domingos C, Pêgo JM, Santos NC. Effects of physical activity on brain function and structure in older adults: A systematic review. Behav Brain Res 2020; 402:113061. [PMID: 33359570 DOI: 10.1016/j.bbr.2020.113061] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 11/06/2020] [Accepted: 12/05/2020] [Indexed: 02/06/2023]
Abstract
Despite increasing evidence that physical activity (PA) contributes to brain health in older individuals, both at the level of brain structure and function, this relationship is not yet well established. To explore this potential association, a systematic literature search was performed using PubMed, Scopus, and Web of Science, adhering to PRISMA guidelines. A total of 32 studies met the eligibility criteria: 24 cross-sectional and 8 longitudinal. Results from structural Magnetic Resonance Imaging (MRI) showed that PA associated with larger brain volumes (less brain atrophy) specifically in brain regions vulnerable to dementia, comprising the hippocampus, temporal, and frontal regions. Furthermore, functional MRI (fMRI) showed greater task-relevant activity in brain areas recruited in executive function and memory tasks. However, the dose-response relationship is unclear due to the high variability in PA measures. Further research using objective measures is needed to better understand which PA type, intensity, frequency, and duration, has the greatest protective effect on brain health. Findings highlight the importance of PA in both cognitive decline and dementia prevention.
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Affiliation(s)
- C Domingos
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's, PT Government Associate Laboratory, Braga, Guimarães, Portugal; iCognitus4ALL - IT Solutions, Braga, Portugal; Clinical Academic Center-Braga (2CA-B), Braga, Portugal
| | - J M Pêgo
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's, PT Government Associate Laboratory, Braga, Guimarães, Portugal; iCognitus4ALL - IT Solutions, Braga, Portugal; Clinical Academic Center-Braga (2CA-B), Braga, Portugal
| | - N C Santos
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Braga, Portugal; ICVS/3B's, PT Government Associate Laboratory, Braga, Guimarães, Portugal; Clinical Academic Center-Braga (2CA-B), Braga, Portugal; Associação Centro de Medicina Digital P5 (ACMP5), Braga, Portugal.
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Cardiorespiratory Fitness Mediates Cognitive Performance in Chronic Heart Failure Patients and Heart Transplant Recipients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17228591. [PMID: 33228046 PMCID: PMC7699401 DOI: 10.3390/ijerph17228591] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Revised: 11/11/2020] [Accepted: 11/13/2020] [Indexed: 12/19/2022]
Abstract
We compared cognitive profiles in chronic heart failure patients (HF), heart transplant recipients (HT) and healthy controls (HC) and examined the relationship between cardiorespiratory fitness (V˙O2peak), peak cardiac output (COpeak) and cognitive performance. Stable HT patients (n = 11), HF patients (n = 11) and HC (n = 13) (61.5 ± 8.5 years) were recruited. Four cognitive composite scores targeting different cognitive functions were computed from neuropsychological tests: working memory, processing speed, executive functions and verbal memory. Processing speed and executive function scores were higher, which indicates lower performances in HF and HT compared to HC (p < 0.05). V˙O2peak and first ventilatory threshold (VT1) were lower in HF and HT vs. HC (p < 0.01). COpeak was lower in HF vs. HT and HC (p < 0.01). Processing speed, executive function and verbal memory performances were correlated with V˙O2peak, VT1 and peak cardiac hemodynamics (p < 0.05). Mediation analyses showed that V˙O2peak and VT1 mediated the relationship between group and processing speed and executive function performances in HF and HT. COpeak fully mediated executive function and processing speed performances in HF only. V˙O2peak and COpeak were related to cognitive performance in the entire sample. In addition, V˙O2peak and VT1 fully mediated the relationship between group and executive function and processing speed performances.
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Triantafyllou GA, Dipla K, Triantafyllou A, Gkaliagkousi E, Douma S. Measurement and Changes in Cerebral Oxygenation and Blood Flow at Rest and During Exercise in Normotensive and Hypertensive Individuals. Curr Hypertens Rep 2020; 22:71. [PMID: 32852614 DOI: 10.1007/s11906-020-01075-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
PURPOSE OF REVIEW Summarize the methods used for measurement of cerebral blood flow and oxygenation; describe the effects of hypertension on cerebral blood flow and oxygenation. RECENT FINDINGS Information regarding the effects of hypertension on cerebrovascular circulation during exercise is very limited, despite a plethora of methods to help with its assessment. In normotensive individuals performing incremental exercise testing, total blood flow to the brain increases. In contrast, the few studies performed in hypertensive patients suggest a smaller increase in cerebral blood flow, despite higher blood pressure levels. Endothelial dysfunction and increased vasoconstrictor concentration, as well as large vessel atherosclerosis and decreased small vessel number, have been proposed as the underlying mechanisms. Hypertension may adversely impact oxygen and blood delivery to the brain, both at rest and during exercise. Future studies should utilize the newer, noninvasive techniques to better characterize the interplay between the brain and exercise in hypertension.
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Affiliation(s)
- Georgios A Triantafyllou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Eukarpia, 56403, Thessaloniki, Greece.,Division of Pulmonary, Allergy and Critical Care Medicine, University of Pittsburgh Medical Center, 3459 Fifth Avenue, Pittsburgh, PA, 15213, USA
| | - Konstantina Dipla
- Exercise Physiology and Biochemistry Laboratory, Department of Sports Science at Serres, Aristotle University of Thessaloniki, Agios Ioannis, 62122, Serres, Greece
| | - Areti Triantafyllou
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Eukarpia, 56403, Thessaloniki, Greece.
| | - Eugenia Gkaliagkousi
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Eukarpia, 56403, Thessaloniki, Greece
| | - Stella Douma
- 3rd Department of Internal Medicine, Papageorgiou Hospital, Aristotle University of Thessaloniki, Ring Road Nea Eukarpia, 56403, Thessaloniki, Greece
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