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Exercise and cognition

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https://www.readbyqxmd.com/read/28432077/aerobic-exercise-promotes-executive-functions-and-impacts-functional-neural-activity-among-older-adults-with-vascular-cognitive-impairment
#1
Chun Liang Hsu, John R Best, Jennifer C Davis, Lindsay S Nagamatsu, Shirley Wang, Lara A Boyd, Gy Robin Hsiung, Michelle W Voss, Janice Jennifer Eng, Teresa Liu-Ambrose
BACKGROUND: Vascular cognitive impairment (VCI) results from cerebrovascular disease, and worldwide, it is the second most common type of cognitive dysfunction. While targeted aerobic training is a promising approach to delay the progression of VCI by reducing cardiometabolic risk factors, few randomised controlled trials to date have specifically assessed the efficacy of aerobic training on cognitive and brain outcomes in this group at risk for functional decline. AIM: To examine the effect of moderate-intensity aerobic training on executive functions and functional neural activity among older adults with mild subcortical ischaemic VCI (SIVCI)...
April 21, 2017: British Journal of Sports Medicine
https://www.readbyqxmd.com/read/28430009/evaluating-questionnaires-used-to-assess-self-reported-physical-activity-and-psychosocial-outcomes-among-survivors-of-adolescent-and-young-adult-cancer-a-cognitive-interview-study
#2
Amanda Wurz, Jennifer Brunet
Physical activity is increasingly being studied as a way to improve psychosocial outcomes (e.g., quality of life, self-efficacy, physical self-perceptions, self-esteem, body image, posttraumatic growth) among survivors of adolescent and young adult (AYA) cancer. Assessing levels of and associations between self-reported physical activity and psychosocial outcomes requires clear, appropriate, and relevant questionnaires. To explore how survivors of AYA cancer interpreted and responded to the following eight published questionnaires: Leisure Time Exercise Questionnaire, Exercise Self-Efficacy Scale, Physical Self-Description Questionnaire, Rosenberg Global Self-Esteem Scale, Multidimensional Body-Self Relations Questionnaire, Posttraumatic Growth Inventory, Functional Assessment of Cancer Therapy-General (FACT-G), RAND 36-Item Health Survey 1...
April 21, 2017: Journal of Adolescent and Young Adult Oncology
https://www.readbyqxmd.com/read/28428145/prior-treadmill-exercise-promotes-resilience-to-vicarious-trauma-in-rats
#3
Camila Kochi, Hesong Liu, Safiyya Zaidi, Fatin Atrooz, Phoebe Dantoin, Samina Salim
BACKGROUND: Post-traumatic stress disorder (PTSD) is a serious psychological condition, which can develop both from physically experiencing and also from witnessing traumatic events. There is evidence that physical exercise can have a positive impact on the symptoms of PTSD. Relevant to this, in our previous pre-clinical work, beneficial effects of treadmill exercise were reported on PTSD-like behaviors in a social defeat paradigm, a rat model of direct physical trauma. However, the role of exercise on vicariously acquired PTSD-like phenotype was not examined...
April 17, 2017: Progress in Neuro-psychopharmacology & Biological Psychiatry
https://www.readbyqxmd.com/read/28427031/executive-function-depletion-in-children-and-its-impact-on-theory-of-mind
#4
Lindsey J Powell, Susan Carey
The current studies provide an experimental, rather than correlational, method for testing hypotheses about the role of executive function (EF) in conceptual development. Previous research has established that adults' tendency to deploy EF can be temporarily diminished by use. Exercising self-control in one context decreases adults' performance on other EF demanding tasks immediately thereafter. Using two different depletion methods, Experiments 1 and 3 extend this finding to preschool-aged children. Experiments 2 and 4 make use of these EF depletion methods to elucidate the role of EF in children's theory of mind reasoning...
April 17, 2017: Cognition
https://www.readbyqxmd.com/read/28422707/factors-underlying-cognitive-decline-in-old-age-and-alzheimer-s-disease-the-role-of-the-hippocampus
#5
Wafa Jaroudi, Julia Garami, Sandra Garrido, Michael Hornberger, Szabolcs Keri, Ahmed A Moustafa
There are many factors that strongly influence the aetiology, development, and progression of cognitive decline in old age, mild cognitive impairment (MCI), and Alzheimer's disease (AD). These factors include not only different personality traits and moods but also lifestyle patterns (e.g. exercise and diet) and awareness levels that lead to cognitive decline in old age. In this review, we discuss how personality traits, mood states, and lifestyle impact brain and behaviour in older adults. Specifically, our review shows that these lifestyle and personality factors affect several brain regions, including the hippocampus, a region key for memory that is affected by cognitive decline in old age as well as AD...
April 19, 2017: Reviews in the Neurosciences
https://www.readbyqxmd.com/read/28420973/no-overt-effects-of-a-6-week-exergame-training-on-sensorimotor-and-cognitive-function-in-older-adults-a-preliminary-investigation
#6
Madeleine Ordnung, Maike Hoff, Elisabeth Kaminski, Arno Villringer, Patrick Ragert
Several studies investigating the relationship between physical activity and cognition showed that exercise interventions might have beneficial effects on working memory, executive functions as well as motor fitness in old adults. Recently, movement based video games (exergames) have been introduced to have the capability to improve cognitive function in older adults. Healthy aging is associated with a loss of cognitive, as well as sensorimotor functions. During exergaming, participants are required to perform physical activities while being simultaneously surrounded by a cognitively challenging environment...
2017: Frontiers in Human Neuroscience
https://www.readbyqxmd.com/read/28420673/a-single-bout-of-high-intensity-interval-training-reduces-awareness-of-subsequent-hypoglycemia-in-patients-with-type-1-diabetes
#7
Hanne M Rooijackers, Evita C Wiegers, Marinette van der Graaf, Dick H Thijssen, Roy P C Kessels, Cees J Tack, Bastiaan E de Galan
High-intensity interval training (HIIT) gains increasing popularity in patients with diabetes. HIIT acutely increases plasma lactate levels. This may be important, since administration of lactate during hypoglycemia suppresses symptoms and counterregulation, whilst preserving cognitive function. We tested the hypothesis that HIIT acutely reduces awareness of hypoglycemia and attenuates hypoglycemia-induced cognitive dysfunction. In a randomized crossover trial, patients with type 1 diabetes and normal awareness of hypoglycemia (NAH), patients with impaired awareness of hypoglycemia (IAH), and healthy participants (n=10 per group) underwent a hyperinsulinemic-hypoglycemic (2...
April 18, 2017: Diabetes
https://www.readbyqxmd.com/read/28417609/action-plans-and-coping-strategies-in-elderly-copd-patients-influence-the-result-of-pulmonary-rehabilitation-an-observational-study
#8
Patrizia Russo, Giulia Prinzi, Aliaksei Kisialou, Vittorio Cardaci, Emanuele Stirpe, Vittoria Conti, Massimo Fini, Stefano Bonassi
BACKGROUND: COPD management needs a comprehensive assessment of clinical features (symptoms severity, co-morbidities) together with life-style, behavioural, socio-economic and multi-omics parameters. Among the other issues, psycho-cognitive assessment plays a critical role. Coping strategies are used to manage psychological stress. AIM: To evaluate the association between coping strategies and outcome of Pulmonary Rehabilitation (PR). DESIGN: Observational study...
April 14, 2017: European Journal of Physical and Rehabilitation Medicine
https://www.readbyqxmd.com/read/28415881/hip-and-pelvic-fracture-patients-with-fear-of-falling-development-and-description-of-the-step-by-step-treatment-protocol
#9
Karin Kampe, Michaela Kohler, Diana Albrecht, Clemens Becker, Martin Hautzinger, Ulrich Lindemann, Klaus Pfeiffer
OBJECTIVE: Based on a theoretical framework and sound evidence, this article describes a rehabilitation programme for patients with fear of falling after hip and pelvic fracture. RATIONALE: Based on exercise science principles, current knowledge from fall prevention, emotion regulation, and the Health Action Process Approach we developed a theoretical framework, from which the components of the intervention were derived. Description of the intervention: The intervention consists of 6 components: (1) relaxation, (2) meaningful activities and mobility-based goals, (3) falls related cognitions and emotions, coping with high risk tasks and situations, (4) individual exercise programme, (5) planning and implementing exercises and activities, and (6) fall risks and hazards...
May 2017: Clinical Rehabilitation
https://www.readbyqxmd.com/read/28414072/resistance-training-is-associated-with-spontaneous-changes-in-aerobic-physical-activity-but-not-overall-diet-quality-in-adults-with-prediabetes
#10
Tanya M Halliday, Jyoti Savla, Elaina L Marinik, Valisa E Hedrick, Richard A Winett, Brenda M Davy
BACKGROUND: Aerobic exercise interventions have been shown to result in alterations to dietary intake and non-exercise physical activity (PA). To date, the ability for resistance training (RT) to influence other health-related behaviors has not been examined. This study aimed to determine if initiation and maintenance of RT is associated with spontaneous changes in dietary quality and non-RT PA in adults with prediabetes. METHODS: Overweight/obese adults (n=170, BMI=32...
April 14, 2017: Physiology & Behavior
https://www.readbyqxmd.com/read/28413514/effect-of-pre-emptive-analgesia-by-continuous-femoral-nerve-block-on-early-postoperative-cognitive-function-following-total-knee-arthroplasty-in-elderly-patients
#11
Li-Qin Deng, Lei-Na Hou, Feng-Xiang Song, Han-Yue Zhu, Hai-Ying Zhao, Gang Chen, Jing-Jing Li
To the best of our knowledge, the effect of pre-emptively blocking pain transmission on acute postoperative cognitive dysfunction (POCD) has not yet been assessed. Therefore, the present study aimed to investigate the effect of pre-emptive analgesia via a continuous femoral nerve block (CFNB) on postoperative pain and early cognitive function following total knee arthroplasty (TKA) surgery in elderly patients. CFNB was performed prior to TKA surgery in the pre-emptive analgesia group (n=30) and following TKA surgery in the control group (n=30)...
April 2017: Experimental and Therapeutic Medicine
https://www.readbyqxmd.com/read/28413219/contemporary-biopsychosocial-exercise-prescription-for-chronic-low-back-pain-questioning-core-stability-programs-and-considering-context
#12
Peter Stilwell, Katherine Harman
This commentary explores the importance of considering the biopsychosocial model and contextual factors when prescribing exercise. Diverse exercise programs for patients with chronic low back pain (CLBP) produce similar outcomes, without one specific exercise protocol demonstrating clear superiority. One clear barrier to positive outcomes is poor exercise adherence. We suggest that there are certain common contextual factors present in all exercise prescription scenarios that may impact adherence and health-related outcomes...
March 2017: Journal of the Canadian Chiropractic Association
https://www.readbyqxmd.com/read/28412979/physical-exercise-for-late-life-depression-effects-on-cognition-and-disability
#13
Francesca Neviani, Martino Belvederi Murri, Chiara Mussi, Federico Triolo, Giulio Toni, Elisabetta Simoncini, Ferdinando Tripi, Marco Menchetti, Silvia Ferrari, Graziano Ceresini, Alessandro Cremonini, Marco Bertolotti, Giovanni Neri, Salvatore Squatrito, Mario Amore, Stamatula Zanetidou, Mirco Neri
BACKGROUND: Late-life depression is often associated with cognitive impairments and disability, which may persist even after adequate antidepressant drug treatment. Physical exercise is increasingly recognized as an effective antidepressant agent, and may exert positive effects on these features too. However, few studies examined this issue, especially by comparing different types of exercises. METHODS: We performed secondary analyses on data from the Safety and Efficacy of Exercise for Depression in Seniors study, a trial comparing the antidepressant effectiveness of sertraline (S), sertraline plus thrice-weekly non-progressive exercise (S+NPE), and sertraline plus thrice-weekly progressive aerobic exercise (S+PAE)...
April 17, 2017: International Psychogeriatrics
https://www.readbyqxmd.com/read/28412822/determinants-of-lifestyle-behavior-in-iranian-adults-with-prediabetes-applying-the-theory-of-planned-behavior
#14
Fatemeh Rahmati-Najarkolaei, Amir H Pakpour, Mohsen Saffari, Mahboobeh Sadat Hosseini, Fereshteh Hajizadeh, Hui Chen, Mir Saeed Yekaninejad
OBJECTIVE: Prediabetic condition can lead to development of type 2 diabetes, especially in individuals who do not adhere to a healthy lifestyle. The aim of the present study was to investigate the socio-cognitive factors using the Theory of Planned Behavior (TPB) that may be associated with the choice of lifestyle in prediabetic patients. METHODS: A prospective study with one-month follow up was designed to collect data from 350 individuals with prediabetic conditions...
April 2017: Archives of Iranian Medicine
https://www.readbyqxmd.com/read/28410476/fear-reactivity-to-cognitive-dyscontrol-via-novel-head-mounted-display-perceptual-illusion-exercises
#15
Daniel W Capron, Aaron M Norr, Brian J Albanese, Norman B Schmidt
BACKGROUND: Anxiety sensitivity cognitive concerns (ASCC), refer to fears of mental catastrophe or losing control over mental processes. Recent findings show that ASCC are related to suicide risk, mood disorders and trauma-related disorders. Using controlled experimental psychopathology paradigms could be one heretofore unutilized method of increasing understanding of ASCC. Our goal was to test fear reactivity to four head-mounted display perceptual illusion challenges designed to bring on feelings of cognitive dyscontrol (i...
April 7, 2017: Journal of Affective Disorders
https://www.readbyqxmd.com/read/28409744/long-term-maintenance-of-executive-related-oculomotor-improvements-in-older-adults-with-self-reported-cognitive-complaints-following-a-24-week-multiple-modality-exercise-program
#16
Erin M Shellington, Matthew Heath, Dawn P Gill, Robert J Petrella
Adults (≥55 years) with self-reported cognitive complaints (sCC) were randomized to: multiple-modality exercise (M2), or multiple-modality plus mind-motor exercise (M4), for 24-weeks. Participants (n = 58) were assessed on antisaccade reaction time (RT) to examine executive-related oculomotor control and self-reported physical activity (PA) at pre-intervention (V0), post-intervention (V1), and 52-weeks follow-up (V2). We previously reported significant improvements in antisaccade RT of 23 ms at V1, in both groups...
April 10, 2017: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/28409030/effects-of-multicomponent-exercise-on-functional-and-cognitive-parameters-of-hypertensive-patients-a-quasi-experimental-study
#17
Hélio José Coelho Junior, Bruno Rodrigues, Daniele Jardim Feriani, Ivan de Oliveira Gonçalves, Ricardo Yukio Asano, Samuel da Silva Aguiar, Marco Carlos Uchida
Purpose. The present study aimed to investigate the impact of a 6-month multicomponent exercise program (MCEP) on physical function and cognitive parameters of normotensive (NTS) and hypertensive (HTS) older patients and verify if age can influence the adaptations in response to the exercise. Methods. A total of 218 subjects, 101 NTS and 117 HTS, were recruited and underwent functional and cognitive evaluations before and after six months of a MCEP. The program of exercise was performed twice a week, for 26 weeks...
2017: Journal of Aging Research
https://www.readbyqxmd.com/read/28402866/a-randomized-trial-of-aerobic-exercise-on-cognitive-control-in-major-depression
#18
Ryan L Olson, Christopher J Brush, Peter J Ehmann, Brandon L Alderman
OBJECTIVE: The aim of this study was to examine the effects of an 8-week moderate-intensity aerobic exercise training intervention on cognitive control in individuals with major depressive disorder (MDD). METHODS: Participants with a current diagnosis of MDD (n=30; 21.1±2.0years) were stratified by depressive symptoms and randomized to an 8-week intervention of aerobic exercise (AE) or placebo exercise (PE). AE consisted of three sessions/week of moderate-intensity exercise training while PE consisted of three sessions/week of light-intensity stretching...
February 20, 2017: Clinical Neurophysiology: Official Journal of the International Federation of Clinical Neurophysiology
https://www.readbyqxmd.com/read/28401595/assessing-a-cognitive-music-training-for-older-participants-a-randomised-controlled-trial
#19
Michele Biasutti, Anthony Mangiacotti
OBJECTIVES: In a randomised controlled trial, we investigated whether a cognitive training based on rhythm-music and music improvisation exercises had positive effects on executive functions in older participants. METHODS: Thirty-five residents in a guest home with mild-moderate cognitive impairment and healthy ageing were randomly assigned to an experimental group (n = 18) featuring cognitive music training composed of 12 bi-weekly 70-min sessions, and a control group (n = 17) attended 12 bi-weekly 45-min sessions of gymnastic activities offered by the institute...
April 12, 2017: International Journal of Geriatric Psychiatry
https://www.readbyqxmd.com/read/28400355/mobile-phone-delivered-cognitive-behavioral-therapy-for-insomnia-a-randomized-waitlist-controlled-trial
#20
Corine Hg Horsch, Jaap Lancee, Fiemke Griffioen-Both, Sandor Spruit, Siska Fitrianie, Mark A Neerincx, Robbert Jan Beun, Willem-Paul Brinkman
BACKGROUND: This study is one of the first randomized controlled trials investigating cognitive behavioral therapy for insomnia (CBT-I) delivered by a fully automated mobile phone app. Such an app can potentially increase the accessibility of insomnia treatment for the 10% of people who have insomnia. OBJECTIVE: The objective of our study was to investigate the efficacy of CBT-I delivered via the Sleepcare mobile phone app, compared with a waitlist control group, in a randomized controlled trial...
April 11, 2017: Journal of Medical Internet Research
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