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Exercise and cognition

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https://www.readbyqxmd.com/read/28212624/understanding-the-response-to-endurance-exercise-using-a-systems-biology-approach-combining-blood-metabolomics-transcriptomics-and-mirnomics-in-horses
#1
Núria Mach, Yuliaxis Ramayo-Caldas, Allison Clark, Marco Moroldo, Céline Robert, Eric Barrey, Jesús Maria López, Laurence Le Moyec
BACKGROUND: Endurance exercise in horses requires adaptive processes involving physiological, biochemical, and cognitive-behavioral responses in an attempt to regain homeostasis. We hypothesized that the identification of the relationships between blood metabolome, transcriptome, and miRNome during endurance exercise in horses could provide significant insights into the molecular response to endurance exercise. For this reason, the serum metabolome and whole-blood transcriptome and miRNome data were obtained from ten horses before and after a 160 km endurance competition...
February 17, 2017: BMC Genomics
https://www.readbyqxmd.com/read/28210957/forced-treadmill-exercise-prevents-spatial-memory-deficits-in-aged-rats-probably-through-the-activation-of-na-k-atpase-in-the-hippocampus
#2
Cláudia Vanzella, Eduardo Farias Sanches, Felipe Kawa Odorcyk, Fabrício Nicola, Janaína Kolling, Aline Longoni, Tiago Marcon Dos Santos, Angela Terezinha de Souza Wyse, Carlos Alexandre Netto
Regular physical activity has shown to improve the quality of life and to prevent age-related memory deficits. Memory processing requires proper regulation of several enzymes such as sodium-potassium adenosine triphosphatase (Na(+), K(+)-ATPase) and acetylcholinesterase (AChE), which have a pivotal role in neuronal transmission. The present study investigated the effects of a treadmill running protocol in young (3 months), mature (6 months) and aged (22 months) Wistar rats, on: (a) cognitive function, as assessed in the Water maze spatial tasks; (b) Na(+), K(+)-ATPase and AChE activities in the hippocampus following cognitive training alone or treadmill running combined with cognitive training...
February 16, 2017: Neurochemical Research
https://www.readbyqxmd.com/read/28210062/cognitive-function-in-middle-aged-and-older-adults-participating-in-synchronized-swimming-exercise
#3
Etsuko Maeshima, Yuka Okumura, Juri Tatsumi, Sayaka Tomokane, Akiko Ikeshima
[Purpose] The purpose of the present study was to examine cognitive function in middle-aged and older adults regularly engaging in synchronized swimming-exercise. [Subjects and Methods] Twenty-three female synchronized swimmers ranging in age from 49 to 85 years were recruited for the present study. The duration of synchronized swimming experience ranged from 1 to 39 years. The control group consisted of 36 age- and gender-matched community-dwelling middle-aged and older adults (age range: 49 to 77 years)...
January 2017: Journal of Physical Therapy Science
https://www.readbyqxmd.com/read/28209634/cognitive-decline-in-prostate-cancer-patients-undergoing-adt
#4
Niamh Liana Mundell, Robin M Daly, Helen Macpherson, Steve F Fraser
Androgen deprivation therapy (ADT) is an effective and widely prescribed treatment for prostate cancer (PCa), but it is associated with multiple treatment induced adverse effects that impact on various musculoskeletal and cardiometabolic health outcomes. Emerging research has shown that ADT is also associated with cognitive impairment, which has been linked to a loss of independence, increased falls and fracture risk and greater use of medical services. The aim of this review is to outline the evidence related to the effect of ADT use on cognitive function, and propose a role for exercise training as part of usual care to prevent and/or manage cognitive impairments for PCa survivors on ADT...
February 16, 2017: Endocrine-related Cancer
https://www.readbyqxmd.com/read/28205157/a-conceptual-neurocognitive-affect-related-model-for-the-promotion-of-exercise-among-obese-adults
#5
REVIEW
Meghan K Edwards, Ovuokerie Addoh, Skyla M Herod, Ryan E Rhodes, Paul D Loprinzi
PURPOSE OF REVIEW: Obesity remains a prominent societal threat and burden despite well-promoted prevention and treatment strategies, such as regular engagement in physical activity. Obese individuals, in particular, may be prone to inactivity as a result of a variety of displeasure-related parameters resulting from exercise, such as dyspnea, for instance. RECENT FINDINGS: This brief conceptual review discusses the integral roles of exercise-induced affective responses within a novel conceptual-based neurocognitive affect-related model...
February 16, 2017: Current Obesity Reports
https://www.readbyqxmd.com/read/28192789/noninvasive-treatments-for-acute-subacute-and-chronic-low-back-pain-a-clinical-practice-guideline-from-the-american-college-of-physicians
#6
Amir Qaseem, Timothy J Wilt, Robert M McLean, Mary Ann Forciea
Description: The American College of Physicians (ACP) developed this guideline to present the evidence and provide clinical recommendations on noninvasive treatment of low back pain. Methods: Using the ACP grading system, the committee based these recommendations on a systematic review of randomized, controlled trials and systematic reviews published through April 2015 on noninvasive pharmacologic and nonpharmacologic treatments for low back pain. Updated searches were performed through November 2016...
February 14, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28185806/the-effect-of-acute-and-chronic-exercise-on-cognitive-function-and-academic-performance-in-adolescents-a-systematic-review
#7
REVIEW
Joanna W Li, Helen O'Connor, Nicholas O'Dwyer, Rhonda Orr
OBJECTIVES: To investigate whether exercise, proposed to enhance neuroplasticity and potentially cognitive function (CF) and academic performance (AP), may be beneficial during adolescence when important developmental changes occur. DESIGN: Systematic review evaluating the impact of acute or chronic exercise on CF and AP in adolescents (13-18 years). METHODS: Nine databases (AMED, AusportMed, CINAHL, COCHRANE, Embase, Medline, Scopus, SPORTdiscus, Web of Science) were searched from earliest records to 31st October 2016, using keywords related to exercise, CF, AP and adolescents...
January 24, 2017: Journal of Science and Medicine in Sport
https://www.readbyqxmd.com/read/28185338/distinguishing-subtypes-of-extrinsic-motivation-among-people-with-mild-to-borderline-intellectual-disability
#8
N Frielink, C Schuengel, P Embregts
BACKGROUND: According to self-determination theory, motivation is ordered in types, including amotivation, extrinsic motivation and intrinsic motivation. Self-determination theory defines four subtypes of extrinsic motivation: external motivation, introjected motivation, identified motivation and integrated motivation. Although it has been argued theoretically that the different types of motivation are universally applicable, Reid et al. () proposed a dichotomy of broad subtypes of extrinsic motivation for people with intellectual disability (ID) due to their cognitive limitations...
February 10, 2017: Journal of Intellectual Disability Research: JIDR
https://www.readbyqxmd.com/read/28182503/do-glucose-and-caffeine-nasal-sprays-influence-exercise-and-or-cognitive-performance
#9
Kevin De Pauw, Bart Roelands, Jeroen Van Cutsem, Lieselot Decroix, Angelica Valente, Kim Taehee, Robert B LettanII, Andres E Carrillo, Romain Meeusen
INTRODUCTION/PURPOSE: Since nasal sprays (NAS) containing caffeine (CAF) or glucose (GLUC) activate sensory(motor) cortices, the aim of this study was to investigate the influence of CAF or GLUC-NAS on exercise and cognitive performance. METHODS: Eleven male subjects (Age: 22±2 yrs) performed a maximal cycle test, two familiarization and three experimental trials. Each trial included a 30 s Wingate test and a 30 min time-trial (TT) performance test interspersed by 15 min of rest...
February 9, 2017: International Journal of Sports Physiology and Performance
https://www.readbyqxmd.com/read/28179125/exercise-increases-leptin-levels-correlated-with-igf-1-in-hippocampus-and-prefrontal-cortex-of-adolescent-male-and-female-rats
#10
Nazan Uysal, Sinem Agilkaya, Ali Riza Sisman, Ulas Mehmet Camsari, Celal Gencoglu, Ayfer Dayi, Ilkay Aksu, Basak Baykara, Sultan Cingoz, Muge Kiray
It is known that regular aerobic exercise has positive effects on hippocampus and prefrontal cortex. We have previously have been able to demonstrate that aerobic exercise increased IGF-1 in hippocampus. Leptin, which is associated with cognitive functions, is also involved in fat metabolism and stimulates energy consumption. While it is known that leptin stimulates IGF-1 production in hepatocytes, little known is on the link between IGF-1 and leptin in brain during aerobic exercise. In this study, we investigated the effects of regular aerobic exercise on leptin, leptin receptor expression levels in hippocampus and prefrontal cortex...
February 4, 2017: Journal of Chemical Neuroanatomy
https://www.readbyqxmd.com/read/28170102/enhancement-of-self-conducted-exposure-for-ocd-using-cognitive-bias-modification-a-case-study
#11
Sadia Najmi, Nader Amir
The psychological treatment of choice for obsessive-compulsive disorder (OCD) is exposure and response prevention (ERP). However, the training required for practitioners to be proficient in delivering ERP is not readily available, thereby rendering the treatment inaccessible to most patients. Self-directed ERP (sERP) programs designed to increase the accessibility of ERP have not proven effective, perhaps because patients find it difficult to comply with exposure exercises without the guidance of a clinician...
February 7, 2017: Journal of Clinical Psychology
https://www.readbyqxmd.com/read/28169570/effectiveness-of-interventions-for-promoting-objectively-measured-physical-activity-of-adults-with-type-2-diabetes-a-systematic-review
#12
Shaima Alothman, Abdalghani Yahya, Jason Rucker, Patricia M Kluding
BACKGROUND: Many people with type 2 diabetes (T2D) are sedentary despite strong recommendations of regular physical activity (PA). Objective measures of PA provide accurate reflection of daily PA level. The purpose of this review was to analyze studies used pedometers or accelerometers to determine the outcome of interventions promoted daily PA in people with T2D. METHODS: An electronic literature search was conducted using the PubMed and CINAHL databases (2000 - 2016), with search terms: sedentary, diabetes, pedometer, physical activity, and accelerometer...
February 7, 2017: Journal of Physical Activity & Health
https://www.readbyqxmd.com/read/28169310/tai-chi-chuan-and-baduanjin-practice-modulates-functional-connectivity-of-the-cognitive-control-network-in-older-adults
#13
Jing Tao, Xiangli Chen, Natalia Egorova, Jiao Liu, Xiehua Xue, Qin Wang, Guohua Zheng, Moyi Li, Wenjun Hong, Sharon Sun, Lidian Chen, Jian Kong
Cognitive impairment is one of the most common problem saffecting older adults. In this study, we investigated whether Tai Chi Chuan and Baduanjin practice can modulate mental control functionand the resting state functional connectivity (rsFC) of the cognitive control network in older adults. Participants in the two exercise groups practiced either Tai Chi Chuan or Baduanjin for 12 weeks, and those in the control group received basic health education. Memory tests and fMRI scans were conducted at baseline and at the end of the study...
February 7, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28166828/a-psychological-intervention-to-promote-acceptance-and-adherence-to-non-invasive-ventilation-in-people-with-chronic-obstructive-pulmonary-disease-study-protocol-of-a-randomised-controlled-trial
#14
Eleonora Volpato, Paolo Banfi, Francesco Pagnini
BACKGROUND: People with chronic obstructive pulmonary disease (COPD) sometimes experience anxiety, depression and comorbid cognitive deficits. Rather than being merely a consequence of symptom-related physical impairments these additional problems may be part of the clinical course of the condition. The relationship between the physical and psychological aspects of the condition is illustrated by the patterns of use of non-invasive ventilation (NIV); NIV is often rejected or used inappropriately, resulting in clinical deterioration and an increase in health care costs...
February 6, 2017: Trials
https://www.readbyqxmd.com/read/28164813/exercise-and-sports-medicine-issues-in-underserved-populations
#15
REVIEW
Vincent Morelli, Daniel L Bedney, Arie Eric Dadush
Primary care providers can make a strong argument for exercise promotion in underserved communities. The benefits are vitally important in adolescent physical, cognitive, and psychological development as well as in adult disease prevention and treatment. In counseling such patients, we should take into account a patient's readiness for change and the barriers to exercise.
March 2017: Primary Care
https://www.readbyqxmd.com/read/28163919/therapeutic-effects-of-intensive-inpatient-rehabilitation-in-advanced-parkinson-s-disease
#16
Yumiko Kaseda, Junko Ikeda, Katsunobu Sugihara, Takemori Yamawaki, Tatsuo Kohriyama, Masayasu Matsumoto
BACKGROUND: The importance of rehabilitation therapy in Parkinson's disease is well recognized. However, the effects of an inpatient rehabilitation program for advanced Parkinson's disease have not been fully investigated. AIM: To assess the effects of intensive inpatient rehabilitation. METHODS: We enrolled 31 patients (mean age 69.5 ± 9.4 years; mean disease duration 8.8 ± 6.4 years) with advanced Parkinson's disease, without severe cognitive impairment...
January 2017: Neurology and Clinical Neuroscience
https://www.readbyqxmd.com/read/28163795/mindful-aging-the-effects-of-regular-brief-mindfulness-practice-on-electrophysiological-markers-of-cognitive-and-affective-processing-in-older-adults
#17
Peter Malinowski, Adam W Moore, Bethan R Mead, Thomas Gruber
There is growing interest in the potential benefits of mindfulness meditation practices in terms of counteracting some of the cognitive effects associated with aging. Pursuing this question, the aim of the present study was to investigate the influence of mindfulness training on executive control and emotion regulation in older adults, by means of studying behavioral and electrophysiological changes. Participants, 55 to 75 years of age, were randomly allocated to an 8-week mindful breath awareness training group or an active control group engaging in brain training exercises...
2017: Mindfulness
https://www.readbyqxmd.com/read/28159634/the-beneficial-effects-of-game-based-exercise-using-age-appropriate-tennis-lessons-on-the-executive-functions-of-6-12-year-old-children
#18
Toru Ishihara, Shigemi Sugasawa, Yusuke Matsuda, Masao Mizuno
This study evaluated the effects of two different types of tennis lessons-those involving a technique-based approach (TBA) and those involving a game-based approach (PLAY+STAY [P+S])-on the executive functions (EFs) of junior tennis players. Eighty-one tennis players (6-12 years old) were recruited and assigned to one of three groups: TBA, P+S, or watching TV (CONT). Subjects completed evaluations of EFs (inhibitory control, working memory, and cognitive flexibility) before and after 50min programs. The overall score for EFs improved significantly for both the P+S and TBA groups but not for the CONT group; indeed the CONT group showed no improvement in overall EFs...
January 31, 2017: Neuroscience Letters
https://www.readbyqxmd.com/read/28157102/a-3-month-aerobic-training-program-improves-brain-energy-metabolism-in%C3%A2-mild%C3%A2-alzheimer-s-disease-preliminary-results-from-a-neuroimaging-study
#19
Christian-Alexandre Castellano, Nancy Paquet, Isabelle J Dionne, Hélène Imbeault, Francis Langlois, Etienne Croteau, Sébastien Tremblay, Mélanie Fortier, J Jacques Matte, Guy Lacombe, Tamás Fülöp, Christian Bocti, Stephen C Cunnane
BACKGROUND: Aerobic training has some benefits for delaying the onset or progression of Alzheimer's disease (AD). Little is known about the implication of the brain's two main fuels, glucose and ketones (acetoacetate), associated with thesebenefits. OBJECTIVE: To determine whether aerobic exercise training modifies brain energy metabolism in mild AD. METHODS: In this uncontrolled study, ten patients with mild AD participated in a 3-month, individualized, moderate-intensity aerobic training on a treadmill (Walking)...
February 1, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28157094/treadmill-exercise-exerts-neuroprotection-and-regulates-microglial-polarization-and-oxidative-stress-in-a-streptozotocin-induced-rat-model-of-sporadic-alzheimer-s-disease
#20
Yujiao Lu, Yan Dong, Donovan Tucker, Ruimin Wang, Mohammad Ejaz Ahmed, Darrell Brann, Quanguang Zhang
Recent work has suggested that exercise may be beneficial in preventing or ameliorating symptoms of several neurological disorders, although the mechanism is not entirely understood. The current study was designed to examine the potential beneficial effect of treadmill exercise upon cognitive function in a streptozotocin (STZ)-induced rat model of Alzheimer's disease (AD). Animals underwent treadmill exercise (30 min/day, 5 days/week) for 4 weeks after bilateral STZ intracerebroventricular injection (2.4 mg/kg)...
February 1, 2017: Journal of Alzheimer's Disease: JAD
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