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Physical exercise cognitive

Karen Schipper, Minne Bakker, Tineke Abma
PURPOSE: The aim of this article is to describe how fatigue affects the lives of people with facioscapulohumeral dystrophy (FSHD), how they experience fatigue, and how they deal with it in order to attune rehabilitation care to patients' needs. METHOD: A qualitative study, consisting of 25 semistructured interviews with patients with FSHD and severe fatigue (as measured with the checklist individual strength (CIS) fatigue questionnaire), was conducted to gain insight into the experiences of patients with fatigue...
October 20, 2016: Disability and Rehabilitation
Arnaldina Sampaio, Elisa A Marques, Jorge Mota, Joana Carvalho
This study examined the effect of a Multicomponent Training (MT) intervention on cognitive function, functional fitness and anthropometric variables in institutionalized patients with Alzheimer's disease (AD). Thirty-seven institutionalized elders (84.05 ± 5.58 years) clinically diagnosed with AD (mild and moderate stages) were divided into two groups: Experimental Group (EG, n = 19) and Control Group (CG, n = 18). The EG participated in a six-month supervised MT program (aerobic, muscular resistance, flexibility and postural exercises) of 45-55 minutes/session, twice/week...
October 18, 2016: Dementia
Laura Q Rogers, Kerry S Courneya, Phillip M Anton, Patricia Hopkins-Price, Steven Verhulst, Randall S Robbs, Sandra K Vicari, Edward McAuley
BACKGROUND: Most breast cancer survivors do not meet physical activity recommendations. Understanding mediators of physical activity behavior change can improve interventions designed to increase physical activity in this at-risk population. PURPOSE: Study aims were to determine the 3-month Better Exercise Adherence after Treatment for Cancer (BEAT Cancer) behavior change intervention effects on social cognitive theory constructs and the mediating role of any changes on the increase in accelerometer-measured physical activity previously reported...
October 17, 2016: Annals of Behavioral Medicine: a Publication of the Society of Behavioral Medicine
Ligia J Dominguez, Mario Barbagallo
PURPOSE OF REVIEW: Physical and cognitive frailty are interrelated and synergistic syndromes more frequently seen in old age, which represent intermediate stages between aging successfully and disability. Poor nutrition is a fundamental determinant for both conditions, while various dietary components are proposed to prevent and/or improve them. This updated review discusses the possible influence of nutritional factors on cognitive frailty and its potential mediators. RECENT FINDINGS: Oxidative stress, low-grade systemic inflammation, neuroinflammation, and altered autophagy, all associated with obesity, metabolic syndrome and insulin resistance, are proposed mechanisms to explain the influence of nutrition on cognitive health...
September 28, 2016: Current Opinion in Clinical Nutrition and Metabolic Care
M Schapschröer, S Lemez, J Baker, J Schorer
BACKGROUND: Many researchers have considered the impact of physical exercise on perceptual-cognitive performance. There have also been a substantial number of studies that have examined how perceptual-cognitive skills differ between elite athletes and non-athletes. However, the knowledge on how physical exercise interacts with perceptual-cognitive skill is limited. This systematic review aims to provide detailed information on how athletes' perceptual-cognitive performance is influenced by acute physical exercise load and whether these effects differ between elite athletes and lesser skilled groups...
December 2016: Sports Medicine—Open
Catherine M Wright, Paula J Duquesnay, Stephanie Anzman-Frasca, Virginia R Chomitz, Kenneth Chui, Christina D Economos, Elizabeth G Langevin, Miriam E Nelson, Jennifer M Sacheck
BACKGROUND: Physical activity (PA) is critical to preventing childhood obesity and contributes to children's overall physical and cognitive health, yet fewer than half of all children achieve the recommended 60 min per day of moderate-to-vigorous physical activity (MVPA). Schools are an ideal setting to meeting PA guidelines, but competing demands and limited resources have impacted PA opportunities. The Fueling Learning through Exercise (FLEX) Study is a randomized controlled trial that will evaluate the impact of two innovative school-based PA programs on children's MVPA, cognitive function, and academic outcomes...
October 13, 2016: BMC Public Health
Justin W L Keogh, Tim Henwood, Paul Gardiner, Anthony Tuckett, Brent Hodgkinson, Kevin Rouse
Progressive resistance plus balance training (PRBT) has been demonstrated as effective in reducing later life physical disability, falls risk and poor health, even among those with complex health care needs. However, few studies have examined the influence of PRBT on health service utilisation, cognitive wellbeing and training modality acceptance or undertaken a cost benefit analysis. This project will investigate the broad scope benefits of PRBT participation among community-dwelling older Australians receiving Government supported aged care packages for their complex health care needs...
October 6, 2016: Archives of Gerontology and Geriatrics
Sven Briken, Sina Cathérine Rosenkranz, Oliver Keminer, Stefan Patra, Gesche Ketels, Christoph Heesen, Rainer Hellweg, Ole Pless, Karl-Heinz Schulz, Stefan M Gold
BACKGROUND: Clinical studies have suggested beneficial effects of exercise on cognitive function in ageing adults and neurodegenerative diseases such as dementia. Recent work indicates the same for progressive multiple sclerosis (MS), an inflammatory and degenerative disease of the central nervous system (CNS). The biological pathways associated with these effects are however not well understood. OBJECTIVE: In this randomized controlled study, we explored serum levels of the myokine Irisin, the neurotrophin brain-derived neurotrophic factor (BDNF) and Interleukin-6 (IL-6) during acute endurance exercise and over the course of a 9-weeks endurance exercise training period in n=42 patients with progressive MS...
October 15, 2016: Journal of Neuroimmunology
Krister Håkansson, Aurélie Ledreux, Kirk Daffner, Yvonne Terjestam, Patrick Bergman, Roger Carlsson, Miia Kivipelto, Bengt Winblad, Ann-Charlotte Granholm, Abdul Kadir H Mohammed
Brain-derived neurotrophic factor (BDNF) has a central role in brain plasticity by mediating changes in cortical thickness and synaptic density in response to physical activity and environmental enrichment. Previous studies suggest that physical exercise can augment BDNF levels, both in serum and the brain, but no other study has examined how different types of activities compare with physical exercise in their ability to affect BDNF levels. By using a balanced cross over experimental design, we exposed nineteen healthy older adults to 35-minute sessions of physical exercise, cognitive training, and mindfulness practice, and compared the resulting changes in mature BDNF levels between the three activities...
October 4, 2016: Journal of Alzheimer's Disease: JAD
Jo Daniels, Maria E Loades
OBJECTIVES: Chronic Fatigue Syndrome (CFS) is a debilitating condition that affects 0.2-0.4% of the population. First-line treatments are Cognitive Behaviour Therapy or graded exercise therapy; however, these treatments yield only moderate effect sizes. Emerging research suggests that anxiety about health may be common in CFS. Health anxiety treatment models demonstrate good therapeutic outcomes; however, these models have yet to be applied to CFS. This paper describes the application of a novel cognitive behavioural approach to the treatment of both physical and anxiety related symptoms in a patient with CFS and, furthermore, presents a conceptual hypothesis regarding the mutually maintaining relationship between these two co-occurring conditions...
October 6, 2016: Clinical Psychology & Psychotherapy
Juliana Hotta Ansai, Larissa Pires de Andrade, Marcele Stephanie de Souza Buto, Verena de Vassimon Barroso Carmelo, Ana Claudia Silva Farche, Paulo Giusti Rossi, Anielle Cristhine de Medeiros Takahashi
The purpose of this study was to investigate the effects of the addition of a dual task to multicomponent training on cognition of active older adults. Eighty physically active older adults were divided into an intervention group (IG) and a control group (CG). Both groups performed multicomponent training over 12 weeks. The IG simultaneously performed exercises and cognitive tasks. The Mini-Mental State Examination, the Montreal Cognitive Assessment and the Clock Drawing Test were used for cognitive assessments...
October 5, 2016: Journal of Aging and Physical Activity
Andoret van Wyk, Carina A Eksteen, Piet J Becker, Barbara M Heinze
INTRODUCTION: Visual impairment, specifically eye movement disorders and vestibular dysfunction may have a negative influence on the functional recovery in post-stroke patients. This type of sensory dysfunction may further be associated with poor functional outcome in patients' post-stroke. METHODS: In phase 1, a cross-sectional survey (n = 100) will be conducted to determine the prevalence of eye movement disorders and vestibular dysfunction in patients who sustained a stroke...
2016: Frontiers in Neurology
Chun-Lian Ma, Xiao-Tang Ma, Jin-Ju Wang, Hua Liu, Yan-Fang Chen, Yi Yang
Accumulating evidence from animal and human research indicate that adult hippocampal neurogenesis plays a key role in cognition. Meanwhile, cognitive decline is well known to associate with ageing-related neurodegenerative diseases such as Alzheimer's disease (AD) and Parkinson's disease (PD). Therefore, prevention of hippocampal neurogenesis reduction should be critical for these diseases. Physical exercise, a potent enhancer of adult hippocampal neurogenesis, has emerged as a potential therapy or an adjunctive therapeutic strategy for cognitive decline...
October 1, 2016: Behavioural Brain Research
Marna Eliana Sakalem, Thomas Seidenbecher, Mingyue Zhang, Roja Saffari, Mykola Kravchenko, Stephanie Wördemann, Kai Diederich, Jens C Schwamborn, Weiqi Zhang, Oliver Ambrée
It is well known that adult neurogenesis occurs in two distinct regions, the subgranular zone of the dentate gyrus and the subventricular zone along the walls of the lateral ventricles. Until now, the contribution of these newly born neurons to behavior and cognition is still uncertain. The current study tested the functional impacts of diminished hippocampal neurogenesis on emotional and cognitive functions in transgenic Gfap-tk mice. Our results showed that anxiety-related behavior evaluated both in the elevated plus maze as well as in the open field, social interaction in the sociability test, and spatial working memory in the spontaneous alternation test were not affected...
October 4, 2016: Hippocampus
Laurence Desjardins-Crépeau, Nicolas Berryman, Sarah A Fraser, Thien Tuong Minh Vu, Marie-Jeanne Kergoat, Karen Zh Li, Laurent Bosquet, Louis Bherer
PURPOSE: Physical exercise and cognitive training have been shown to enhance cognition among older adults. However, few studies have looked at the potential synergetic effects of combining physical and cognitive training in a single study. Prior trials on combined training have led to interesting yet equivocal results. The aim of this study was to examine the effects of combined physical and cognitive interventions on physical fitness and neuropsychological performance in healthy older adults...
2016: Clinical Interventions in Aging
Andrea Figura, Matthias Rose, Jürgen Ordemann, Burghard F Klapp, Anne Ahnis
BACKGROUND: Patients with severe obesity need to adapt to surgically induced changes in their eating behaviors to maintain treatment success. OBJECTIVES: This study examined the effects of laparoscopic sleeve gastrectomy (LSG) on weight loss and on 3 dimensions of eating behavior, namely, cognitive restraint, disinhibition, and hunger. Outcomes of the LSG group were compared with a group of conservatively treated (CT) patients, who underwent a 1-year multimodal weight-reduction group program that included dietary advice, physical exercise, psychoeducation, cognitive-behavioral therapy, training in Jacobson's progressive muscle relaxation, and social group support...
August 5, 2016: Surgery for Obesity and related Diseases: Official Journal of the American Society for Bariatric Surgery
Tracey J Smith, Marques A Wilson, James P Karl, Krista Austin, Asma Bukhari, Stefan M Pasiakos, Kristie L O'Connor, Harris R Lieberman
: Military personnel and some athlete populations endure short-term energy deficits from reduced energy intake and/or increased energy expenditure (EE) that may degrade physical and cognitive performance due to severe hypoglycemia (<3.1 mmol/L). The extent to which energy deficits alter normoglycemia (3.9-7.8 mmol/L) in healthy individuals is not known since prior studies measured glucose infrequently, not continuously. PURPOSE: To characterize the glycemic response to acute, severe energy deficit compared to fully fed control condition, using continuous glucose monitoring (CGM)...
September 29, 2016: Journal of Applied Physiology
Atoossa Fahimi, Mehmet Akif Baktir, Sarah Moghadam, Fatemeh S Mojabi, Krithika Sumanth, M Windy McNerney, Ravikumar Ponnusamy, Ahmad Salehi
While it has been known that physical activity can improve cognitive function and protect against neurodegeneration, the underlying mechanisms for these protective effects are yet to be fully elucidated. There is a large body of evidence indicating that physical exercise improves neurogenesis and maintenance of neurons. Yet, its possible effects on glial cells remain poorly understood. Here, we tested whether physical exercise in mice alters the expression of trophic factor-related genes and the status of astrocytes in the dentate gyrus of the hippocampus...
September 29, 2016: Brain Structure & Function
Laurent Savalli, Maria Isabel Hernandez Sendin, Florence Ceselin
OBJECTIVE: Evaluation, at one year, of a short duration multidisciplinary educational program for the chronic, short-term low-back pain. MATERIAL/PATIENTS AND METHODS: During the year 2012, 107 patients with chronic low-back pains were included into a therapeutic educational program. This program consisted in explaining exercises to relieve back pain, in giving information about the mechanisms implied in the low-back pain and in inciting the practice of a regular physical activity...
September 2016: Annals of Physical and Rehabilitation Medicine
Amandine Chenet, Alexandra Gosseaume, Sandrine Wiertlewski, Brigitte Perrouin-Verbe
OBJECTIVE: Cognitive impairment in multiple sclerosis (MS) is common, present in 40 to 60% of patients, and is under diagnosis. Currently, there is no effective drug and non-pharmacological treatments that are developed. We propose to evaluate the effectiveness of exercise training (ET) on cognitive impairment. MATERIALS/PATIENTS AND METHODS: The study included patients from University Hospital of Nantes with an EDSS of between 3 and 4.5. They followed an exercise therapy program during 8 weeks, in groups, including aerobic physical activity (Nordic walking, gymnastics and exercise of balance) and recreational activities (billiards and boccia)...
September 2016: Annals of Physical and Rehabilitation Medicine
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