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Burdack J, Schöllhorn WI. Cognitive Enhancement through Differential Rope Skipping after Math Lesson. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 20:205. [PMID: 36612527 PMCID: PMC9819879 DOI: 10.3390/ijerph20010205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Revised: 12/19/2022] [Accepted: 12/20/2022] [Indexed: 06/17/2023]
Abstract
Numerous studies have shown cognitive enhancement through sport and physical exercise. Despite the variety of studies, the extent to which physical activity before or after a cognitive learning session leads to more effective cognitive enhancement remains largely unresolved. Moreover, little attention has been paid to the dependence of the motor learning approach then applied. In this study, we compare the influence of differential with uniformly rope skipping directly succeeding an acquisition phase in arithmetic mathematics. For three weeks 26 pupils, 14 female, 12 male, and 13.9 ± 0.7 years old, completed nine 15 min exercises in arithmetic math, each followed by 3 min rope skipping with heart rate measurement. Arithmetic performance was tested in a pre-, post- and retention test design. The results showed a statistically significant difference between the differential and the control groups within the development of arithmetic performance, especially in the retention test. There was no statistical difference in heart rate. It is suggested that the results provide evidence for sustainable improvements of cognitive learning performance by means of highly variable rope skipping.
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Effects of Acute Resistance Exercise on Executive Function: A Systematic Review of the Moderating Role of Intensity and Executive Function Domain. SPORTS MEDICINE - OPEN 2022; 8:141. [PMID: 36480075 PMCID: PMC9732176 DOI: 10.1186/s40798-022-00527-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/22/2022] [Accepted: 10/10/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND Research has demonstrated that there is a beneficial effect of acute exercise on cognitive function; however, the moderators of the acute resistance exercise (RE) effect on executive function (EF) are underestimated. This systematic review aims to clarify the effects of acute RE on EF by examining the moderating effect of exercise intensity (light, moderate, and vigorous) and EF domains (inhibitory control, working memory, and cognitive flexibility), as well as their interactions. METHODS The search strategy was conducted in four databases (PubMed, Scopus, PsycARTICLES, and Cochrane Library) prior to January 29, 2022. Included studies had to: (1) investigate acute RE in adults with normal cognition and without diagnosed disease; (2) include a control group or control session for comparison; (3) include outcomes related to the core EF domains; and (4) be published in English. The methodological quality of the included studies was judged according to the PEDro scale guidelines. RESULTS Nineteen studies were included which included a total of 692 participants. More than half of the outcomes (24/42, 57.14%) indicate that acute RE had a statistically significant positive effect on overall EF. In terms of RE intensity and EF domain, moderate intensity acute RE benefited EF more consistently than light and vigorous intensity acute RE. Acute RE-induced EF benefits were more often found for inhibitory control than for working memory and cognitive flexibility. When considering moderators simultaneously, measuring inhibitory control after light or moderate intensity RE and measuring working memory or cognitive flexibility after moderate intensity RE most often resulted in statistically significant positive outcomes. CONCLUSION Acute RE has a beneficial effect on EF, observed most consistently for inhibitory control following moderate intensity RE. Future studies should include all exercise intensities and EF domains as well as investigate other potential moderators to enable a better understanding of the benefits of acute RE on EF.
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Borji R, Affes S, Zarrouk N, Sahli S, Rebai H. Acute effects of aerobic versus resistance exercises on cognitive function in individuals with intellectual disability. JOURNAL OF APPLIED RESEARCH IN INTELLECTUAL DISABILITIES 2022; 36:106-115. [PMID: 36216517 DOI: 10.1111/jar.13039] [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: 04/27/2022] [Revised: 08/05/2022] [Accepted: 09/10/2022] [Indexed: 11/29/2022]
Abstract
BACKGROUND This study compared the acute effects of aerobic (AE) and resistance (RE) exercise on reaction time (RT) and working memory (WM) in individuals with intellectual disability. METHODS RT tests and Corsi test for WM were performed before and after three intervention sessions: AE, RE, or control session consisting on watching video. RESULTS The RT values decreased significantly (p < .001) after both of AE and RE with higher extend after the RE but did not vary following the control session. Corsi scores increased significantly (p < .001) after AE but not after RE or control session. CONCLUSIONS These findings suggest that the effects of acute exercise on cognitive function in individuals with intellectual disability depend on the exercise mode as well as the nature of the cognitive task. The RE seems to be more recommended for RT enhancement whereas only the aerobic one could improve WM in these individuals.
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Affiliation(s)
- Rihab Borji
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Sana Affes
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Nidhal Zarrouk
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Sonia Sahli
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
| | - Haithem Rebai
- Research Laboratory: Education, Motricité, Sport et Santé, EM2S, LR19JS01, High Institute of Sport and Physical Education of Sfax, University of Sfax, Sfax, Tunisia
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4
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Teo WP, Goodwill AM. Can exercise attenuate the negative effects of long COVID syndrome on brain health? Front Immunol 2022; 13:986950. [PMID: 36189287 PMCID: PMC9523009 DOI: 10.3389/fimmu.2022.986950] [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: 07/05/2022] [Accepted: 08/31/2022] [Indexed: 11/28/2022] Open
Abstract
The impetus for many governments globally to treat the novel coronavirus (COVID-19) as an endemic warrant more research into the prevention, and management of long COVID syndrome (LCS). Whilst the data on LCS remains scarce, reports suggest a large proportion of recovered individuals will experience ongoing neuropsychological symptoms, even with mild disease severity. The pathophysiology underlying LCS is multifaceted. Evidence suggests that altered inflammatory, neurotrophic, and neurotransmitter pathways within the brain contribute to neuropsychological symptoms reported following COVID-19. Exercise or regular physical activity has long been shown to have positive effects on brain health and cognition through exerting positive effects on inflammatory markers, neurotransmitters, and neurotropic factors analogous to the neurophysiological pathways proposed to be disrupted by COVID-19 infection. Thus, exercise may serve as an important lifestyle behavior in the management of LCS. In this opinion article, we present the evidence to support the positive role of exercise in the management of cognitive symptom that manifest with LCS and discuss important considerations and interactions with cardiorespiratory and exercise tolerance complications that often present for individuals experiencing LCS. We highlight the need for more research and training of sports medicine practitioners and clinical exercise physiologists in the management of LCS with exercise and call for further research to understand the optimal dose-responses and exercise prescription guidelines for cognitive benefits and minimizing other complications.
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Zhang L, Wang D, Liu S, Ren FF, Chi L, Xie C. Effects of Acute High-Intensity Interval Exercise and High-Intensity Continuous Exercise on Inhibitory Function of Overweight and Obese Children. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:10401. [PMID: 36012036 PMCID: PMC9408170 DOI: 10.3390/ijerph191610401] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 08/13/2022] [Accepted: 08/16/2022] [Indexed: 06/15/2023]
Abstract
This study aimed to examine whether a single bout each of high-intensity interval exercise (HIIE) and high-intensity continuous exercise (HICE) could improve inhibitory functions of overweight and obese children, and which mode of exercise was more beneficial. Seventy-two overweight and obese children, with (26.02 ± 1.05 kg/m2), aged 10-14 years (11.56 ± 1.03 years), were randomly assigned to three groups. The HIIE group completed a 30-min treadmill exercise session (5-min warm up, 20-min HIIE, and 5-min cool-down). The HICE group performed 30 min of rope skipping, while the control (CON) group watched a designated cartoon on a tablet computer for the same duration. Reaction time and number of errors in the Stroop test were determined before and after the intervention. The difference between pre- and post-test reaction time scores was higher in the HIIE and HICE groups than in the CON group, while the pre- and post-test difference in the number of errors was similar between groups. Overall, it is likely that both acute HIIE and HICE were similarly efficient in facilitating cognitive and inhibitory functions of children with overweight and obesity conditions, supporting the benefits of acute high-intensity exercise probability for cognitive functions of children in general, as well as of the population with overweight and obesity conditions.
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Affiliation(s)
- Ligong Zhang
- China Wushu School, Beijing Sport University, Beijing 100084, China
| | - Dongshi Wang
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Siwen Liu
- China Swimming College, Beijing Sport University, Beijing 100084, China
| | - Fei-Fei Ren
- Department of Physical Education, Beijing Language and Culture University, Beijing 100083, China
| | - Lin Chi
- School of Physical Education, Minnan Normal University, Zhangzhou 363000, China
| | - Chun Xie
- Department of Physical Education, Shanghai Jiao Tong University, Shanghai 200240, China
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Effects of exercise intensity and duration at a predetermined exercise volume on executive function among Apolipoprotein E (APOE)-ɛ4 carriers. CURRENT PSYCHOLOGY 2022. [DOI: 10.1007/s12144-022-03257-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Znazen H, Slimani M, Hadadi A, Alzahrani T, Tod D, Bragazzi NL, Souissi N. Acute Effects of Moderate versus High-Intensity Strength Exercise on Attention and Mood States in Female Physical Education Students. Life (Basel) 2021; 11:life11090931. [PMID: 34575080 PMCID: PMC8467463 DOI: 10.3390/life11090931] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/20/2021] [Accepted: 08/31/2021] [Indexed: 11/26/2022] Open
Abstract
The presumed benefits of exercise/physical activity on the brain are an important public health issue. However, the experimental approach to understanding the effects of physical activity on the brain, and more particularly on cognitive functions, has only been studied recently. In particular, females remain underrepresented in the research, despite having a specific training/exercise adaptation/response. The aim of the present study was to examine the acute effects of high- and moderate-intensity strength exercise (3 sets of 8–10 repetitions and 3 sets of 6 repetitions, respectively, with each session lasting approximately 30 min) on attention and mood states in female physical education students. Forty-six female physical education students (Mage = 20.02 ± 1.05 years, MBody Mass Index = 21.07) volunteered to participate in this study. They were divided into three groups: a moderate-intensity strength exercise group (MISEG: n = 15), a high-intensity strength exercise group (HISEG: n = 16), and a control group (CG: n = 15). Attention and psychological states were assessed using the d2 test, Rating of Perceived Exertion (RPE) and the Brunel Mood Scale (BRUMS) questionnaire, respectively, before and after each session. The data showed that in the MISEG attention increased, in terms of concentration (p = 0.05). RPE values, fatigue and confusion were higher for the HISEG than the CG (p < 0.05) and the MISEG (p < 0.05). Vigour was higher for the MISEG than other groups (p < 0.05). In conclusion, moderate-intensity resistance exercise is an appropriate method to improve attention in female participants. The elevated cognitive performance may be due to the changes in RPE and mood states (fatigue, vigour and confusion subscales).
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Affiliation(s)
- Hela Znazen
- Department of Physical Education and Sport, College of Education, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (H.Z.); (A.H.); (T.A.)
| | - Maamer Slimani
- Department of Health Sciences (DISSAL), Postgraduate School of Public Health, Genoa University, 16132 Genoa, Italy
- Higher Institute of Sport and Physical Education of Ksar Said, University of Manouba, Manouba 2037, Tunisia
- Correspondence:
| | - Atyh Hadadi
- Department of Physical Education and Sport, College of Education, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (H.Z.); (A.H.); (T.A.)
| | - Turki Alzahrani
- Department of Physical Education and Sport, College of Education, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia; (H.Z.); (A.H.); (T.A.)
| | - David Tod
- School of Sport and Exercise Science, Liverpool John Moores University, Liverpool L3 3AF, UK;
| | - Nicola Luigi Bragazzi
- Laboratory for Industrial and Applied Mathematics (LIAM), Department of Mathematics and Statistics, York University, Toronto, ON M3J 1P3, Canada;
| | - Nizar Souissi
- Tunisian Research Laboratory ‘‘Sports Performance Optimization’’, National Center of Medicine and Science in Sports (CNMSS), El Menzah, Tunis 1004, Tunisia;
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Chow ZS, Moreland AT, Macpherson H, Teo WP. The Central Mechanisms of Resistance Training and Its Effects on Cognitive Function. Sports Med 2021; 51:2483-2506. [PMID: 34417978 DOI: 10.1007/s40279-021-01535-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/07/2021] [Indexed: 01/17/2023]
Abstract
Resistance exercise is used extensively in athletic and general populations to induce neuromuscular adaptations to increase muscle size and performance. Exercise parameters such as exercise frequency, intensity, duration and modality are carefully manipulated to induce specific adaptations to the neuromuscular system. While the benefits of resistance exercise on the neuromuscular system are well documented, there is growing evidence to suggest that resistance exercise, even when performed acutely, can lead to neuroplastic changes within the central nervous system (CNS) and improve cognitive functioning. As such, resistance exercise has been proposed as a novel adjuvant rehabilitation strategy in populations that suffer from neurological or neurocognitive impairments (i.e. Parkinson's and Alzheimer's dementia) or even to attenuate age-related declines in cognitive health. In this review, we present evidence for the neuroplastic effects and cognitive benefits of resistance exercise and propose some of the underlying mechanisms that drive neuroplasticity following resistance training. We will further discuss the effects of exercise parameters, in particular exercise frequency, intensity, duration and modality to improve cognitive health. Lastly, we will highlight some of the existing limitations in the literature surrounding the use of resistance exercise to improve cognitive function and propose considerations to improve future studies in this field. In summary, the current evidence supports the role of resistance exercise, as a stand alone or in combination with aerobic exercise, for benefiting cognitive health and that it should be considered as an adjuvant therapy to treat age- or disease-related cognitive declines.
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Affiliation(s)
- Zi-Siong Chow
- College of Medicine, Biology and Environment Research, School of Population Health, Australian National University (ANU), Canberra, ACT, Australia
| | - Ashleigh T Moreland
- STEM College, School of Health and Biomedical Sciences, RMIT University, Melbourne, VIC, 3000, Australia
| | - Helen Macpherson
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia
| | - Wei-Peng Teo
- Institute for Physical Activity and Nutrition (IPAN), School of Exercise and Nutrition Sciences, Deakin University, Geelong, VIC, Australia. .,Physical Education and Sports Science Academic Group, National Institute of Education, Nanyang Technological University, 1 Nanyang Walk, Singapore, 637616, Singapore.
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Wen HJ, Tsai CL. Effects of Acute Aerobic Exercise Combined with Resistance Exercise on Neurocognitive Performance in Obese Women. Brain Sci 2020; 10:brainsci10110767. [PMID: 33105799 PMCID: PMC7690637 DOI: 10.3390/brainsci10110767] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/18/2020] [Accepted: 10/19/2020] [Indexed: 12/27/2022] Open
Abstract
To the best of the author’s knowledge, there have been no previous studies conducted on the effects of a combination of acute aerobic and resistance exercise on deficit of inhibitory control in obese individuals. The aim of this study was, thus, to examine the effect of a single bout of such an exercise mode on behavioral and cognitive electrophysiological performance involving cognitive interference inhibition in obese women. After the estimated VO2max and percentage fat (measured with dual-energy X-ray absorptiometry (Hologic, Bedford, MA, USA) were assessed, 32 sedentary obese female adults were randomly assigned to an exercise group (EG) and a control group (CG), with their behavioral performance being recorded with concomitant electrophysiological signals when performing a Stroop task. Then, the EG engaged in 30 min of moderate-intensity aerobic exercise combined with resistance exercise, and the CG rested for a similar duration of time without engaging in any type of exercise. After the interventions, the neurocognitive performance was measured again in the two groups. The results revealed that although acute exercise did not enhance the behavioral indices (e.g., accuracy rates (ARs) and reaction times (RTs)), cognitive electrophysiological signals were improved (e.g., shorter N2 and P3 latencies, smaller N2 amplitudes, and greater P3 amplitudes) in the Stroop task after the exercise intervention in the EG. The findings indicated that a combination of acute moderate-intensity aerobic and resistance exercise may improve the neurophysiological inhibitory control performance of obese women.
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Affiliation(s)
- Huei-Jhen Wen
- Physical Education Center, College of Education and Communication, Tzu Chi University, Hualien 97004, Taiwan
- Sports Medicine Center, Tzu Chi Hospital, Hualien 97004, Taiwan
- Correspondence: (H.-J.W.); (C.-L.T.); Tel.: +886-3-8565-301 (ext. 1217) (H.-J.W.); +886-6-2757-575 (ext. 81809) (C.-L.T.)
| | - Chia-Liang Tsai
- Institution of Physical Education, Health and Leisure Studies, National Cheng Kung University, Tainan 70101, Taiwan
- Correspondence: (H.-J.W.); (C.-L.T.); Tel.: +886-3-8565-301 (ext. 1217) (H.-J.W.); +886-6-2757-575 (ext. 81809) (C.-L.T.)
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10
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Wilke J, Stricker V, Usedly S. Free-Weight Resistance Exercise Is More Effective in Enhancing Inhibitory Control than Machine-Based Training: A Randomized, Controlled Trial. Brain Sci 2020; 10:E702. [PMID: 33022911 PMCID: PMC7599796 DOI: 10.3390/brainsci10100702] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 09/28/2020] [Accepted: 09/28/2020] [Indexed: 12/17/2022] Open
Abstract
Resistance exercise has been demonstrated to improve brain function. However, the optimal workout characteristics are a matter of debate. This randomized, controlled trial aimed to elucidate differences between free-weight (REfree) and machine-based (REmach) training with regard to their ability to acutely enhance cognitive performance (CP). A total of n = 46 healthy individuals (27 ± 4 years, 26 men) performed a 45-min bout of REfree (military press, barbell squat, bench press) or REmach (shoulder press, leg press, chest press). Pre- and post-intervention, CP was examined using the Stroop test, Trail Making Test and Digit Span test. Mann-Whitney U tests did not reveal between-group differences for performance in the Digit Span test, Trail Making test and the color and word conditions of the Stroop test (p > 0.05). However, REfree was superior to REmach in the Stroop color-word condition (+6.3%, p = 0.02, R = 0.35). Additionally, REfree elicited pre-post changes in all parameters except for the Digit Span test and the word condition of the Stroop test while REmach only improved cognitive performance in part A of the Trail Making test. Using free weights seems to be the more effective RE method to acutely improve cognitive function (i.e., inhibitory control). The mechanisms of this finding merit further investigation.
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Affiliation(s)
- Jan Wilke
- Department of Sports Medicine, Goethe University, Ginnheimer Landstraße 39, 60487 Frankfurt am Main, Germany; (V.S.); (S.U.)
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Xie C, Alderman BL, Meng F, Ai J, Chang YK, Li A. Acute High-Intensity Interval Exercise Improves Inhibitory Control Among Young Adult Males With Obesity. Front Psychol 2020; 11:1291. [PMID: 32670154 PMCID: PMC7330122 DOI: 10.3389/fpsyg.2020.01291] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Accepted: 05/18/2020] [Indexed: 12/18/2022] Open
Abstract
Objective The aim of the present study was to examine the influence of acute high-intensity interval exercise (HIIE) on neural and behavioral measures of inhibitory control in young male adults with obesity. Design The present study employed a within-subjects design. Methods Sixteen male adults with obesity [body mass index (BMI) > 28 kg/m2] were recruited. Reaction time and response accuracy of the Flanker task as well as P3 and late positive potential (LPP) components of the event-related potential (ERP) were measured following HIIE and a sedentary control, in counterbalanced order. The HIIE session consisted of 30 min of stationary cycle exercise (5-min warm-up, 20-min HIIE, and a 5-min cool-down), whereas the control condition consisted of a time and attention-matched sedentary resting session. Results Faster response times were observed following HIIE regardless of Flanker task condition. Faster and more accurate responses were also observed for congruent relative to incongruent conditions across both sessions. Relative to the neuroelectric data, acute HIIE resulted in increased LPP amplitude but did not affect P3 amplitude. Conclusion Collectively, a single bout of HIIE has a general beneficial effect on basic information processing and inhibitory control among young adult males with obesity. Acute HIIE was found to impact LPP amplitude, but not the P3, which may suggest a modulation in the ability to successfully maintain attention and filter irrelevant information to achieve successful cognitive inhibition. Future research is warranted to extend these findings to a larger sample size that includes both genders, other cognitive functions, and a comparison of different modes of exercise.
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Affiliation(s)
- Chun Xie
- School of Psychology, Shanghai University of Sport, Shanghai, China
| | - Brandon L Alderman
- Department of Kinesiology and Health, Center of Alcohol and Substance Use Studies, Rutgers, The State University of New Jersey, New Brunswick, NJ, United States
| | - Fanying Meng
- Institute of Physical Education, Huzhou University, Huzhou, China
| | - Jingyi Ai
- Department of Physical Education, 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
| | - Anmin Li
- School of Psychology, Shanghai University of Sport, Shanghai, China
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12
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Wilke J, Giesche F, Klier K, Vogt L, Herrmann E, Banzer W. Acute Effects of Resistance Exercise on Cognitive Function in Healthy Adults: A Systematic Review with Multilevel Meta-Analysis. Sports Med 2020; 49:905-916. [PMID: 30838520 DOI: 10.1007/s40279-019-01085-x] [Citation(s) in RCA: 65] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Recent research has revealed a beneficial impact of chronic resistance exercise (RE) on brain function. However, it is unclear as to whether RE is also effective in an acute setting. OBJECTIVE To investigate the immediate effects of a single RE session on cognitive performance in healthy adults. METHODS A multilevel meta-analysis with random effects meta-regression model was used to pool the standardized mean differences (SMD) between RE and no-exercise (NEX) as well as between RE and aerobic exercise (AE). In addition to global cognitive function, effects on reported sub-domains (inhibitory control, cognitive flexibility, working memory, attention) were examined. RESULTS Twelve trials with fair methodological quality (PEDro scale) were identified. Compared to NEX, RE had a positive effect on global cognition (SMD: 0.56, 95% CI 0.22-0.90, p = 0.004), but was not superior to AE (SMD: - 0.10, 95% CI 0.01 to - 0.20, p = 0.06). Regarding cognitive sub-domains, RE, compared to NEX, improved inhibitory control (SMD: 0.73, 95% CI 0.21-1.26, p = 0.01) and cognitive flexibility (SMD: 0.36, 95% CI 0.17-0.55, p = 0.004). In contrast, working memory (SMD: 0.35, 95% CI - 0.05 to 0.75, p = 0.07) and attention (SMD: 0.79, 95% CI - 0.42 to 2.00, p = 0.16) remained unaffected. No significant differences in sub-domains were found between RE and AE (p > 0.05). CONCLUSION RE appears to be an appropriate method to immediately enhance cognitive function in healthy adults. Further studies clearly elucidating the impact of effect modifiers such as age, training intensity, or training duration are warranted.
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Affiliation(s)
- Jan Wilke
- Department of Sports Medicine, Goethe University Frankfurt, Frankfurt/Main, Germany.
| | - Florian Giesche
- Department of Sports Medicine, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Kristina Klier
- Department of Sports Medicine, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Lutz Vogt
- Department of Sports Medicine, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Eva Herrmann
- Institute of Biostatistics and Mathematical Modeling, Goethe University Frankfurt, Frankfurt/Main, Germany
| | - Winfried Banzer
- Department of Sports Medicine, Goethe University Frankfurt, Frankfurt/Main, Germany
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13
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Tsuk S, Netz Y, Dunsky A, Zeev A, Carasso R, Dwolatzky T, Salem R, Behar S, Rotstein A. The Acute Effect of Exercise on Executive Function and Attention: Resistance Versus Aerobic Exercise. Adv Cogn Psychol 2019; 15:208-215. [PMID: 32161629 PMCID: PMC6776756 DOI: 10.5709/acp-0269-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Acute aerobic exercise was shown to enhance such cognitive functions as executive function (EF) and attention. Acute resistance exercise was also shown to enhance cognitive functions, however, only few studies directly compared these two exercise modalities. The aim of this study was to evaluate the acute effect of a typical moderate intensity resistance exercise session as compared to a typical moderate intensity aerobic session, on executive function and attention. A counterbalanced repeated measures experimental design was applied. Forty physical education students (21 women; 19 men, age = 25.7±2.84 years) were tested before and after three sessions: aerobic, resistance, and control. Each session consisted of 30 minutes of exercise or a rest. Executive function and attention were assessed by components of the computerized Stroop Catch game and Go-NoGo cognitive tests. A two-way ANOVA showed a greater increase in attention scores after the resistance sessions (p < .05) compared to the control condition. Attention scores in the aerobic sessions showed a trend toward improvement but did not reach statistical significance. Scores of EF significantly increased, both after the resistance session and the aerobic session (p < .05), but not after rest in the control condition. Our findings show that an acute session of resistance exercise increased both Attention and EF test scores, while an aerobic exercise session improved only the EF scores.
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Affiliation(s)
- Sharon Tsuk
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
| | - Yael Netz
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
| | - Ayelet Dunsky
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
| | - Aviva Zeev
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
| | | | - Tzvi Dwolatzky
- Geriatric Unit, Rambam Health Care Campus; Ruth and Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, israel
| | - Riki Salem
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
| | - Shai Behar
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
| | - Arie Rotstein
- The Zinman College of Physical Education and Sport Sciences, Wingate Institute, Israel
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Bae S, Masaki H. Effects of Acute Aerobic Exercise on Cognitive Flexibility Required During Task-Switching Paradigm. Front Hum Neurosci 2019; 13:260. [PMID: 31417381 PMCID: PMC6684954 DOI: 10.3389/fnhum.2019.00260] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Accepted: 07/11/2019] [Indexed: 11/13/2022] Open
Abstract
The present study aimed to investigate the effects of acute aerobic exercise on underlying neuronal activities associated with task-switching processes including both mixing and switch effects. A total of 29 healthy young adults (21.4 ± 1.2 years) participated in this study. The experiment consisted of an exercise and a rest condition. In the exercise condition, participants completed 30 min of self-paced motor-driven treadmill exercise at 70% intensity of maximum heart rate (HRmax). In the rest condition, participants rested quietly for 30 min. Both conditions were conducted on different days, and the order was counterbalanced across participants. Participants performed the task-switching paradigm (switching between two different tasks), after both exercise and rest conditions respectively. The P3 amplitude was smaller in the non-switch trial than the single trial only in the rest condition, but not in the exercise condition. In other words, more attentional resources were allocated to the non-switch trial requiring greater amounts of working memory following the exercise condition. Mixing and switch effects on the P3 component were influenced by acute aerobic exercise. This result suggests that acute aerobic exercise may serve to facilitate the flexibility of task-set reconfiguration and maintain the task set in working memory. Furthermore, during the switch trials, the P3 latency was shorter in the exercise condition than in the rest condition. This result is consistent with the findings of previous studies, indicating that cognitive processing speed is increased only during task conditions requiring greater amounts of executive control. Our study clearly indicates that acute aerobic exercise may facilitate cognitive flexibility as well as other executive functions (i.e., inhibitory control and working memory).
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Affiliation(s)
- Seongryu Bae
- Department of Preventive Gerontology, Center for Gerontology and Social Science, National Center for Geriatrics and Gerontology, Obu, Japan
| | - Hiroaki Masaki
- Faculty of Sport Sciences, Waseda University, Tokyo, Japan
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15
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Vonk M, Wikkerink S, Regan K, Middleton LE. Similar changes in executive function after moderate resistance training and loadless movement. PLoS One 2019; 14:e0212122. [PMID: 30794593 PMCID: PMC6386275 DOI: 10.1371/journal.pone.0212122] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Accepted: 01/26/2019] [Indexed: 11/25/2022] Open
Abstract
Growing evidence suggests that physical exercise may improve cognitive function in the short- and long-term. Aerobic exercise has been studied most extensively. Preliminary work suggests that resistance training also improves cognitive function, particularly executive function. Conversely, most studies found little dose-effect by intensity. Consequently, cognitive benefits may be elicited, at least in part, by the movement rather than the physical exertion of resistance training. The objective here was to examine and compare acute changes in executive function after resistance training and a loadless movement control among young, healthy adults. Twenty-two young healthy adults (mean age 23.4 years [2.4]; 50% female) completed three conditions, a baseline condition and two experimental conditions (moderate intensity resistance training, loadless movement control). Participants completed a computerized modified Stroop task with concurrent electroencephalography (EEG) before and 10, 20, 30, and 40min after each intervention. Outcomes (incongruent and congruent response time, accuracy, EEG P3 amplitude and latency) were analyzed using mixed linear regression models (factors: condition, time, condition*time). There was a main effect of time for Stroop response time (F4,84 = 3.94, p = 0.006 and F4,84 = 10.27, p<0.0001 respectively) and incongruent and congruent P3 amplitude (F4,76 = 4.40, p = 0.003 and F4,76 = 5.09, p = 0.001 respectively). Post-hoc analyses indicated that both incongruent and congruent P3 amplitude were elevated at time points up to and including 40min after the interventions (compared to pre-intervention, p<0.05). Both incongruent and congruent response times were faster at 10min post-intervention than pre-intervention (p<0.04). There was no main effect of condition or interaction between condition and time for either outcome (p≥0.53). Similar improvements in executive function were observed after loadless movement and resistance training, suggesting that movement is at least partially responsible for the benefits to executive function. Future research should continue to probe the influence of movement versus physical exertion in resistance training by including a movement and non-movement control.
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Affiliation(s)
- Matthew Vonk
- Department of Kinesiology, University of Waterloo, Waterloo, Canada
| | | | - Kayla Regan
- Department of Kinesiology, University of Waterloo, Waterloo, Canada
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John A, Schöllhorn WI. Acute Effects of Instructed and Self-Created Variable Rope Skipping on EEG Brain Activity and Heart Rate Variability. Front Behav Neurosci 2018; 12:311. [PMID: 30618664 PMCID: PMC6297186 DOI: 10.3389/fnbeh.2018.00311] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 11/29/2018] [Indexed: 12/21/2022] Open
Abstract
The influence of physical activity on brain and heart activity dependent on type and intensity of exercise is meanwhile widely accepted. Mainly cyclic exercises with longer duration formed the basis for showing the influence on either central nervous system or on heart metabolism. Effects of the variability of movement sequences on brain and heart have been studied only sparsely so far. This study investigated effects of three different motor learning approaches combined with a single bout of rope skipping exercises on the spontaneous electroencephalographic (EEG) brain activity, heart rate variability (HRV) and the rate of perceived exertion (RPE). Participants performed repetitive learning (RL) and two extremely variable rope skipping schedules according to the differential learning approach. Thereby one bout was characterized by instructed variable learning (DLi) and the other by self-created variable learning (DLc) in randomized order each on three consecutive days. The results show higher RPE after DLi and DLc than after RL. HRV analysis demonstrates significant changes in pre-post exercise comparison in all training approaches. No statistically significant differences between training schedules were identified. Slightly greater changes in HRV parameters were observed in both DL approaches indicating a higher activation of the sympathetic nervous system. EEG data reveals higher parietal alpha1 and temporal alpha2 power in RL compared to both DL schedules immediately post exercise. During the recovery of up to 30 min, RL shows higher temporal and occipital theta, temporal, parietal and occipital alpha, temporal and occipital beta and frontal beta3 power. In conclusion, already a single bout of 3 min of rope skipping can lead to brain states that are associated with being advantageous for cognitive learning. Combined with additional, cognitively demanding tasks in form of the DL approach, it seems to lead to an overload of the mental capacity, at least on the short term. Further research should fathom the reciprocal influence of cardiac and central-nervous strain in greater detail.
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Affiliation(s)
- Alexander John
- Institute of Sport Science, Training and Movement Science, University of Mainz, Mainz, Germany
| | - Wolfgang I Schöllhorn
- Institute of Sport Science, Training and Movement Science, University of Mainz, Mainz, Germany
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17
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Hung CL, Tseng JW, Chao HH, Hung TM, Wang HS. Effect of Acute Exercise Mode on Serum Brain-Derived Neurotrophic Factor (BDNF) and Task Switching Performance. J Clin Med 2018; 7:jcm7100301. [PMID: 30249981 PMCID: PMC6209934 DOI: 10.3390/jcm7100301] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 09/17/2018] [Accepted: 09/21/2018] [Indexed: 12/04/2022] Open
Abstract
Previous studies have consistently reported a positive effect of acute exercise on cognition, particularly on executive function. However, most studies have focused on aerobic and resistant forms of exercise. The purpose of this study was to compare the effect of ‘open-skill’ with ‘closed-skill’ exercise (defined in terms of the predictability of the performing environment) on brain-derived neurotrophic factor (BDNF) production and task switching performance. Twenty young adult males participated in both closed (running) and open (badminton) skill exercise sessions in a counterbalanced order on separate days. The exercise sessions consisted of 5 min of warm up exercises followed by 30 min of running or badminton. The exercise intensity was set at 60% (±5%) of the heart rate reserve level (HRR) with HR being monitored by a wireless heart rate monitor. Blood samples were taken and participation in a task-switching paradigm occurred before and after each exercise session. Results showed no differences in serum BDNF or task-switching performance at the pre-test stage, however, badminton exercise resulted in significantly higher serum BDNF levels (a proxy for levels of BDNF in the brain) and near significant smaller global switching costs relative to running. This study has provided preliminary evidence in support the relative benefits of open-skills exercises on BDNF and executive function.
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Affiliation(s)
- Chiao-Ling Hung
- Department of Athletic, National Taiwan University, Taipei 10617, Taiwan.
| | - Jun-Wei Tseng
- Department of Physical Education, National Taiwan Normal University, Taipei 10646, Taiwan.
| | - Hsiao-Han Chao
- Department of Athletic, National Taiwan University, Taipei 10617, Taiwan.
| | - Tsung-Min Hung
- Department of Physical Education, National Taiwan Normal University, Taipei 10646, Taiwan.
| | - Ho-Seng Wang
- Department of Physical Education, National Taiwan Normal University, Taipei 10646, Taiwan.
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18
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Chen FT, Etnier JL, Wu CH, Cho YM, Hung TM, Chang YK. Dose-Response Relationship between Exercise Duration and Executive Function in Older Adults. J Clin Med 2018; 7:E279. [PMID: 30217031 PMCID: PMC6162829 DOI: 10.3390/jcm7090279] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2018] [Revised: 09/03/2018] [Accepted: 09/11/2018] [Indexed: 01/31/2023] Open
Abstract
This study aimed to determine the dose-response relationship between exercise duration and task switching in older adults. Acute moderate intensity aerobic exercise for 20 min resulted in shorter response times than control and 10-min sessions in the heterogeneous, non-switch, and switch conditions, but not in the homogeneous condition. Additionally, linear and cubic trends between exercise duration and global switching performance as well as local switching performance were revealed with faster times being predicted by longer duration exercise; however, the cubic relationship resulted in performance following the 45-min session being not significantly different from the other three sessions. Acute aerobic moderate intensity exercise for 20 min is an effective duration to improve task switching. Although a longer duration of exercise is not optimal for benefiting task switching, it does not harm task switching in older adults and hence may be of value for other health-related reasons.
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Affiliation(s)
- Feng-Tzu Chen
- Department of Physical Education, National Taiwan Normal University, Taipei 10610, Taiwan.
| | - Jennifer L Etnier
- Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, NC 27413, USA.
| | - Chih-Han Wu
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan 33301, Taiwan.
| | - Yu-Min Cho
- Center for East-West Medicine, University of California, Los Angeles, CA 90095, USA.
| | - Tsung-Min Hung
- Department of Physical Education, National Taiwan Normal University, Taipei 10610, Taiwan.
| | - Yu-Kai Chang
- Department of Physical Education, National Taiwan Normal University, Taipei 10610, Taiwan.
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19
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Acute and Long-term Effects of Resistance Training on Executive Function. JOURNAL OF COGNITIVE ENHANCEMENT 2018. [DOI: 10.1007/s41465-018-0079-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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20
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The Effect of a Short Period of Supplementation with Glutamine Dipeptide on the Cognitive Responses after a Resistance Training Session of Women with HIV/AIDS: A Randomized Double-Blind Placebo-Controlled Crossover Study. BIOMED RESEARCH INTERNATIONAL 2018; 2018:2525670. [PMID: 29850491 PMCID: PMC5903303 DOI: 10.1155/2018/2525670] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 02/25/2018] [Indexed: 02/06/2023]
Abstract
The aim of the present study was to investigate the effect of a short period of supplementation with glutamine dipeptide (GDP) on the acute responses to resistance training on the executive functions of people with HIV/AIDS. The sample consisted of 10 HIV+ women (45.00 ± 12.77 years old; 65.71 ± 12.04 kg; 1.54 ± 0.05 m) who were submitted to a randomized double-blind crossover procedure according to two experimental conditions: orally supplemented with 20 g/day of GDP or with maltodextrin for seven days. On the seventh day of supplementation all participants did cognitive function tests before and immediately after a resistance training session. Seven days of washout were adopted between conditions. Stroop and N-back tests were used to evaluate the executive functions. The training reduced the response time of each card in isolation and the latency time among them. GDP supplementation increased the magnitude of this effect, thus, reducing the latency time from the first to the last card in the Stroop test by almost 50% (P < 0.01). Considering the N-back test, there were no significant differences. It is suggested that GDP supplementation may increase the magnitude of the effect of an acute resistance training session in cognitive functions, particularly in the inhibitory control of people with HIV/AIDS. This trial is registered with NCT03236532.
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Xie C, Wang X, Zhou C, Xu C, Chang YK. Exercise and dietary program-induced weight reduction is associated with cognitive function among obese adolescents: a longitudinal study. PeerJ 2017; 5:e3286. [PMID: 28533954 PMCID: PMC5436556 DOI: 10.7717/peerj.3286] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2017] [Accepted: 04/08/2017] [Indexed: 12/18/2022] Open
Abstract
Objective The present study was to determine the effect of a combined exercise and dietary program on cognitive function as well as the relationship between the program-induced weight change and cognitive function alterations. Design The study applies a quasi-experimental design. Methods Fifty-eight adolescents with obese status (body mass index, BMI >28 kg/m2) were assigned to either an experiment (n = 30) or control group (n = 28). Participants in the experiment group received a scheduled program with a specific exercise protocol (two sessions per day, six days per week) and diet plan for four consecutive weeks; the control group was instructed to maintain their normal school activities. The primary outcome measures were anthropometric data and flanker task performance. Results The combined program led to reduced BMI with maintenance of the incongruent accuracy in the experiment group, but the incongruent accuracy decreased in the control group after the four-week period. Additionally, the change in weight status between post- and pre-test measurements was inversely correlated with the change in incongruent accuracy. Conclusion The combined exercise and dietary program resulted in decreased weight and enhanced executive function in the obese adolescents, and the weight alteration may be considered the mediator between the intervention and executive function.
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Affiliation(s)
- Chun Xie
- School of Kinesiology, Shanghai University of Sport, Shanghai, Shanghai, China
| | - Xiaochun Wang
- School of Kinesiology, Shanghai University of Sport, Shanghai, Shanghai, China
| | - Chenglin Zhou
- School of Kinesiology, Shanghai University of Sport, Shanghai, Shanghai, China
| | - Chang Xu
- School of Kinesiology, Shanghai University of Sport, Shanghai, Shanghai, China
| | - Yu-Kai Chang
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Guishan Township, Taoyuan County, Taiwan
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22
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Struthers CW, van Monsjou E, Ayoub M, Guilfoyle JR. Fit to Forgive: Effect of Mode of Exercise on Capacity to Override Grudges and Forgiveness. Front Psychol 2017; 8:538. [PMID: 28533758 PMCID: PMC5420563 DOI: 10.3389/fpsyg.2017.00538] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 03/23/2017] [Indexed: 11/13/2022] Open
Abstract
Forgiveness is important for repairing relationships that have been damaged by transgressions. In this research we explored the notion that the mode of physical exercise that victims of transgressions engage in and their capacity to override grudges are important in the process of forgiveness. Two exploratory studies that varied in samples (community non-student adults, undergraduate students) and research methods (non-experimental, experimental) were used to test these predictions. Findings showed that, compared to anaerobic or no exercise, aerobic and flexibility exercise facilitated self-control over grudges and forgiveness (Studies 1 and 2), and self-control over grudges explained the relation between exercise and forgiveness (Study 2). Possible mechanisms for future research are discussed.
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23
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Chang ECH, Chu CH, Karageorghis CI, Wang CC, Tsai JHC, Wang YS, Chang YK. Relationship between mode of sport training and general cognitive performance. JOURNAL OF SPORT AND HEALTH SCIENCE 2017; 6:89-95. [PMID: 30356524 PMCID: PMC6188876 DOI: 10.1016/j.jshs.2015.07.007] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Revised: 06/20/2015] [Accepted: 07/23/2015] [Indexed: 05/02/2023]
Abstract
PURPOSE To investigate whether athletes who engage in different modes of sports training correspondingly exhibit different patterns of performance on general cognition tasks. METHODS Sixty participants were recruited into an endurance, motorically complex, or control group, and were administered a series of physical tests and neuropsychological assessments. RESULTS Athletes in the endurance group demonstrated the highest levels of cardiovascular fitness and those in the motorically complex group exhibited the highest levels of motor fitness. Nonetheless, no differences in cognitive performance were observed between the 3 groups. CONCLUSION These findings indicate that the mode of sport training, which results in either high cardiovascular or high motor fitness, bears no relationship to measures of general cognition in elite athletes. The present findings suggest that coaches and athletic trainers should be encouraged to monitor athletes' stress levels during training in order to maximize the beneficial effects of such training on general cognitive performance.
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Affiliation(s)
- Erik Chih-Hung Chang
- Institute of Cognitive Neuroscience, National Central University, Taoyuan County 32001, Taiwan, China
| | - Chien-Heng Chu
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan County 33371, Taiwan, China
| | | | - Chun-Chih Wang
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan County 33371, Taiwan, China
| | - Jack Han-Chao Tsai
- Institute of Cognitive Neuroscience, National Central University, Taoyuan County 32001, Taiwan, China
| | - Yung-Shun Wang
- Institute of Neuroscience, National Yang-Ming University, Taipei 11221, Taiwan, China
| | - Yu-Kai Chang
- Graduate Institute of Athletics and Coaching Science, National Taiwan Sport University, Taoyuan County 33371, Taiwan, China
- Corresponding author.
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Zimmer P, Binnebößel S, Bloch W, Hübner ST, Schenk A, Predel HG, Wright P, Stritt C, Oberste M. Exhaustive Exercise Alters Thinking Times in a Tower of London Task in a Time-Dependent Manner. Front Physiol 2017; 7:694. [PMID: 28127289 PMCID: PMC5226945 DOI: 10.3389/fphys.2016.00694] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Accepted: 12/29/2016] [Indexed: 11/13/2022] Open
Abstract
Purpose: In contrast to other aspects of executive functions, acute exercise-induced alterations in planning are poorly investigated. While only few studies report improved planning performances after exercise, even less is known about their time course after exhaustive exercise. Methods: One hundred and nineteen healthy adults performed the Tower of London (ToL) task at baseline, followed by a graded exercise test (GXT). Participants were subsequently randomized into one of four groups (immediately, 30, 60, and 90 min after the GXT) to repeat the ToL. Main outcomes of the ToL were planning (number of tasks completed in the minimum number of moves), solutions (correct responses independent of the given number of moves) as well as thinking times (time between presentation of each problem and first action) for tasks with varying difficulty (four-, five,- and six-move problems). Blood lactate levels were analyzed as a potential mediator. Results: No effect of exercise on planning could be detected. In contrast to complex problem conditions, median thinking times deteriorated significantly in the immediately after GXT tested group in less challenging problem conditions (four-move problems: p = 0.001, F = 5.933, df = 3; five-move problems: p = 0.005, F = 4.548, df = 3). Decreased lactate elimination rates were associated with impaired median thinking times across all groups ΔMTT4-6 (p = 0.001, r = −0.309), ΔMTT4 (p < 0.001, r = −0.367), and ΔMTT5 (p = 0.001, r = −0.290). Conclusion: These results suggest that planning does not improve within 90 min after exhaustive exercise. In line with previous research, revealing a negative impact of exhaustive exercise on memory and attention, our study extends this knowledge of exercise-induced alterations in cognitive functioning as thinking times as subcomponents of planning are negatively affected immediately after exercise. This is further associated with peripheral lactate levels.
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Affiliation(s)
- Philipp Zimmer
- Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sport Medicine, German Sport University CologneCologne, Germany; National Center for Tumor Diseases (NCT) and German Cancer Research CenterHeidelberg, Germany
| | - Stephan Binnebößel
- Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sport Medicine, German Sport University Cologne Cologne, Germany
| | - Wilhelm Bloch
- Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sport Medicine, German Sport University Cologne Cologne, Germany
| | - Sven T Hübner
- Institute of Cardiovascular Research and Sports Medicine, Department for Preventive and Rehabilitative Sport Medicine, German Sport University Cologne Cologne, Germany
| | - Alexander Schenk
- Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sport Medicine, German Sport University Cologne Cologne, Germany
| | - Hans-Georg Predel
- Institute of Cardiovascular Research and Sports Medicine, Department for Preventive and Rehabilitative Sport Medicine, German Sport University Cologne Cologne, Germany
| | - Peter Wright
- Chair of Sports Medicine, Chemnitz University of Technology Chemnitz, Germany
| | - Christian Stritt
- Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sport Medicine, German Sport University Cologne Cologne, Germany
| | - Max Oberste
- Institute of Cardiovascular Research and Sports Medicine, Department of Molecular and Cellular Sport Medicine, German Sport University Cologne Cologne, Germany
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25
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Tsai CL, Pan CY, Chen FC, Wang CH, Chou FY. Effects of acute aerobic exercise on a task-switching protocol and brain-derived neurotrophic factor concentrations in young adults with different levels of cardiorespiratory fitness. Exp Physiol 2016; 101:836-50. [DOI: 10.1113/ep085682] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 04/25/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Chia-Liang Tsai
- Institute of Physical Education, Health and Leisure Studies; National Cheng Kung University; Taiwan
| | - Chien-Yu Pan
- Department of Physical Education; National Kaohsiung Normal University; Taiwan
| | - Fu-Chen Chen
- Department of Recreational Sport and Health Promotion; National Pingtung University of Science and Technology; Taiwan
| | - Chun-Hao Wang
- Institute of Physical Education, Health and Leisure Studies; National Cheng Kung University; Taiwan
| | - Feng-Ying Chou
- Institute of Physical Education, Health and Leisure Studies; National Cheng Kung University; Taiwan
- Chi Mei Medical Center; Tainan Taiwan
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26
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Chen CCJJ, Ringenbach SDR. Dose-response relationship between intensity of exercise and cognitive performance in individuals with Down syndrome: a preliminary study. JOURNAL OF INTELLECTUAL DISABILITY RESEARCH : JIDR 2016; 60:606-614. [PMID: 26923820 DOI: 10.1111/jir.12258] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2015] [Revised: 12/16/2015] [Accepted: 12/23/2015] [Indexed: 06/05/2023]
Abstract
BACKGROUND Cognitive performance has been shown to be relevant to the early onset of Alzheimer's disease in individuals with Down syndrome. This study was aimed at investigating the dose-response relationship between acute exercise intensity and cognitive performance in this population. METHODS In the current study, we measured information processing speed and two aspects of executive function (i.e. attention shifting and inhibitory control). Participants were assigned to high-intensity exercise (i.e. 75-85% of predicted maximum heart rate) (N = 6), moderate-intensity exercise (i.e. 50-75% of predicted maximum heart rate) (N = 6) or attentional control (N = 6) groups. Two exercise groups walked on a treadmill using an incremental intensity walking protocol, and the attentional control group watched a video for 20 min. Measures of information processing speed and executive function were tested pre-intervention and post-intervention. RESULTS Our results indicated that the performance in choice reaction time test was impaired in the high-intensity exercise, whereas improved performance was observed in the moderate-intensity exercise. However, moderate-intensity and high-intensity exercises were beneficial for inhibitory control aspect of executive function. Further, inconsistent with previous studies, a quadric trend was seen in information processing speed, and a liner trend was evident in inhibitory control. CONCLUSIONS Future research is needed to examine with a larger sample size, and more physiological measures are necessary to explore the underlying mechanisms in the relationship between exercise intensity and cognitive performance in individuals with Down syndrome.
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Affiliation(s)
- C-C J J Chen
- Department of Kinesiology, Mississippi State University, Mississippi State, MS, USA
| | - S D R Ringenbach
- School of Nutrition and Health Promotion, Program of Exercise Science and Health Promotion, Arizona State University, Phoenix, AZ, USA
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27
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Fernandes J, Soares JCK, do Amaral Baliego LGZ, Arida RM. A single bout of resistance exercise improves memory consolidation and increases the expression of synaptic proteins in the hippocampus. Hippocampus 2016; 26:1096-103. [PMID: 27008926 DOI: 10.1002/hipo.22590] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2015] [Revised: 03/09/2016] [Accepted: 03/10/2016] [Indexed: 02/06/2023]
Abstract
Over the past decade, several studies have indicated that chronic resistance exercise (i.e., strength training, weight lifting, etc.) is beneficial for brain health and cognitive function. However, little is known about the effects of a single bout of resistance exercise on brain function, particularly on memory consolidation. Therefore, the purpose of the present study is to examine the effects of a single bout of resistance exercise applied immediately after the training of fear conditioning on memory consolidation and on the expression of IGF-1 and synaptic proteins in the hippocampus. Male Wistar rats were familiarized with climbing a ladder without a load for 3 days and randomly assigned into control (CTL) and resistance exercise (RES) groups. The RES group was subjected to a single bout of resistance exercise applied immediately after fear conditioning training. Subsequently, the animals were tested for contextual (24 h) and tone (48 h) fear memory. Another group of animals were subjected to a single bout of resistance exercise and euthanized 24 h later for hippocampal analysis of IGF-1 and synaptic proteins (synapsin I, synaptophysin, and PSD-95). The exercised rats improved contextual but not tone fear memory. Hippocampal IGF-1 was not altered by resistance exercise. However, the levels of synapsin I, synaptophysin, and PSD-95 increased significantly in the RES group. The results suggested that a single bout of resistance exercise applied immediately after fear conditioning could improve contextual memory, probably through the activation of pre- and postsynaptic machinery required for memory consolidation. © 2016 Wiley Periodicals, Inc.
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Affiliation(s)
- Jansen Fernandes
- Department of Physiology, Universidade Federal De São Paulo (UNIFESP), São Paulo, Brazil
| | | | | | - Ricardo Mario Arida
- Department of Physiology, Universidade Federal De São Paulo (UNIFESP), São Paulo, Brazil
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28
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Luu K, Hall PA. Hatha Yoga and Executive Function: A Systematic Review. J Altern Complement Med 2015; 22:125-33. [PMID: 26398441 DOI: 10.1089/acm.2014.0091] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
INTRODUCTION Recent reviews have documented the beneficial effects of seated meditation on executive function (EF). However, there has yet to be a comprehensive review on the effects of Hatha yoga, a moving meditation, on EF. OBJECTIVE To examine the empirical literature on the effects of Hatha yoga on EF. METHODS MEDLINE, Scopus, and PsycINFO databases were searched for experimental studies (between- or within-subject designs) testing the effects of Hatha yoga (acute bouts, short-term interventions, longer-term interventions) on EF. RESULTS A total of 11 published studies met eligibility criteria: Three studies involved healthy adults, 2 studies involved healthy older adults (n = 2), 1 study involved children and adolescents, and 5 studies involved medical (n = 4) or forensic (n = 1) populations. In healthy adults, 2 of 3 studies suggested that acute bouts of Hatha yoga improved EF; however, 1 study using a short-term intervention found no improvements in EF. Among healthy older adults, 1 study provided evidence that Hatha yoga improves EF. In child/adolescent samples, 1 study supported the contention that Hatha yoga improves EF after short-term interventions. Among medical populations, EF improved in patients with type 2 diabetes mellitus and in 1 of 3 studies involving patients with multiple sclerosis. The sole study involving impulsive prisoners showed positive effects on EF with a short-term intervention. CONCLUSION Hatha yoga shows promise of benefit for EF in healthy adults, children, adolescents, healthy older adults, impulsive prisoners, and medical populations (with the exception of multiple sclerosis). However, more good-quality studies that evaluate the efficacy of Hatha yoga's effects on EF are essential to build on this evidence base.
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Affiliation(s)
- Kimberley Luu
- 1 Faculty of Applied Health Sciences, University of Waterloo , Waterloo, Ontario, Canada
| | - Peter A Hall
- 1 Faculty of Applied Health Sciences, University of Waterloo , Waterloo, Ontario, Canada .,2 Department of Kinesiology, University of Waterloo , Waterloo, Ontario, Canada
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Hamilton GF, Rhodes JS. Exercise Regulation of Cognitive Function and Neuroplasticity in the Healthy and Diseased Brain. PROGRESS IN MOLECULAR BIOLOGY AND TRANSLATIONAL SCIENCE 2015; 135:381-406. [PMID: 26477923 DOI: 10.1016/bs.pmbts.2015.07.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Regular exercise broadly enhances physical and mental health throughout the lifespan. Animal models have provided us with the tools to gain a better understanding of the underlying biochemical, physiological, and morphological mechanisms through which exercise exerts its beneficial cognitive effects. One brain region in particular, the hippocampus, is especially responsive to exercise. It is critically involved in learning and memory and is one of two regions in the mammalian brain that continues to generate new neurons throughout life. Exercise prevents the decline of the hippocampus from aging and ameliorates many neurodegenerative diseases, in part by increasing adult hippocampal neurogenesis but also by activating a multitude of molecular mechanisms that promote brain health. In this chapter, we first describe some rodent models used to study effects of exercise on the brain. Then we review the rodent work focusing on the mechanisms behind which exercise improves cognition and brain health in both the normal and the diseased brain, with emphasis on the hippocampus.
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Affiliation(s)
- Gilian F Hamilton
- Department of Psychology, The Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA.
| | - Justin S Rhodes
- Department of Psychology, The Beckman Institute, University of Illinois at Urbana-Champaign, Urbana, Illinois, USA
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Tsai CL, Wang CH, Pan CY, Chen FC, Huang TH, Chou FY. Executive function and endocrinological responses to acute resistance exercise. Front Behav Neurosci 2014; 8:262. [PMID: 25136300 PMCID: PMC4117935 DOI: 10.3389/fnbeh.2014.00262] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2014] [Accepted: 07/14/2014] [Indexed: 11/17/2022] Open
Abstract
This study had the following two aims: First, to explore the effects of acute resistance exercise (RE, i.e., using exercise machines to contract and stretch muscles) on behavioral and electrophysiological performance when performing a cognitive task involving executive functioning in young male adults; Second, to investigate the potential biochemical mechanisms of such facilitative effects using two neurotrophic factors [i.e., growth hormone (GH) and insulin-like growth factor-1 (IGF-1)] and the cortisol levels elicited by such an exercise intervention mode with two different exercise intensities. Sixty young male adults were recruited and randomly assigned to a high-intensity (HI) exercise group, moderate-intensity (MI) exercise group, and non-exercise-intervention (NEI) group. Blood samples were taken, and the behavioral and electrophysiological indices were simultaneously measured when individuals performed a Go/No-Go task combined with the Erikson Flanker paradigm at baseline and after either an acute bout of 30 min of moderate- or high-intensity RE or a control period. The results showed that the acute RE could not only benefit the subjects' behavioral (i.e., RTs and accuracy) performance, as found in previous studies, but also increase the P3 amplitude. Although the serum GH and IGF-1 levels were significantly increased via moderate or high intensity RE in both the MI and HI groups, the increased serum levels of neurotrophic factors were significantly decreased about 20 min after exercise. In addition, such changes were not correlated with the changes in cognitive (i.e., behavioral and electrophysiological) performance. In contrast, the serum levels of cortisol in the HI and MI groups were significantly lower after acute RE, and the changes in cortisol levels were significantly associated with the changes in electrophysiological (i.e., P3 amplitude) performance. The findings suggest the beneficial effects of acute RE on executive functioning could be due to changes in arousal, possibly modulated by the serum cortisol levels.
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Affiliation(s)
- Chia-Liang Tsai
- Institute of Physical Education, Health and Leisure Studies, National Cheng Kung University Tainan, Taiwan
| | - Chun-Hao Wang
- Institute of Physical Education, Health and Leisure Studies, National Cheng Kung University Tainan, Taiwan
| | - Chien-Yu Pan
- Department of Physical Education, National Kaohsiung Normal University Kaohsiung, Taiwan
| | - Fu-Chen Chen
- Department of Recreational Sport and Health Promotion, National Pingtung University of Science and Technology Pingtung, Taiwan
| | - Tsang-Hai Huang
- Institute of Physical Education, Health and Leisure Studies, National Cheng Kung University Tainan, Taiwan
| | - Feng-Ying Chou
- Institute of Physical Education, Health and Leisure Studies, National Cheng Kung University Tainan, Taiwan ; Chi Mei Medical Center Tainan, Taiwan
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Michal M, Simon P, Gori T, König J, Wild PS, Wiltink J, Tug S, Sterzing B, Unterrainer J, Münzel T, Beutel ME. Psychodynamic Motivation and Training program (PMT) for the secondary prevention in patients with stable coronary heart disease: study protocol for a randomized controlled trial of feasibility and effects. Trials 2013; 14:314. [PMID: 24066805 PMCID: PMC3819661 DOI: 10.1186/1745-6215-14-314] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Accepted: 09/16/2013] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND Nonpharmacological secondary prevention of coronary heart disease is considered a safe and effective measure to substantially reduce mortality. Despite the effectiveness of lifestyle changes, the compliance rate of patients is very low mainly due to psychosocial barriers. Psychotherapeutic approaches that address how persons think about themselves and their behaviors appear to have a significant potential for improving health behavior. METHODS/DESIGN Against this background, our study aims to examine the feasibility and effects of a Psychodynamic Motivation and Training program (PMT) as compared to one session of advice in exercise training (EX) and treatment as usual (TAU). For that purpose, 90 patients with stable coronary heart disease and a physically inactive lifestyle will be randomly assigned to the three groups (each with n = 30). The primary outcome is the change in the individual anaerobic threshold as determined by spiroergometry from baseline to six month follow-up. Secondary endpoints include change in endothelial function, biomarkers of inflammation and oxidative stress, quality of life, symptoms of fatigue, illness perception and feasibility of the treatment approach. We hypothesize that physical fitness will improve more in PMT than in EX and TAU, with PMT and EX more than TAU, and that the effects will be more pronounced for participants with current mental or psychosocial distress. DISCUSSION The results of the study will help to determine the effectiveness of a psychodynamic lifestyle change approach and to identify measures for designing specifically tailored interventions to improve compliance with cardiovascular prevention. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT01445808.
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Affiliation(s)
- Matthias Michal
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Strasse 8, Mainz 55131, Germany
| | - Perikles Simon
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Institute for Sport Sciences, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Tommaso Gori
- Department of Medicine II, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Jochem König
- Institute of Medical Biostatistics, Epidemiology & Informatics, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Philipp S Wild
- Department of Medicine II, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Jörg Wiltink
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Strasse 8, Mainz 55131, Germany
| | - Suzan Tug
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Institute for Sport Sciences, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Björn Sterzing
- Department of Sports Medicine, Rehabilitation and Disease Prevention, Institute for Sport Sciences, Johannes Gutenberg University Mainz, Mainz, Germany
| | - Josef Unterrainer
- Institute of Medical Psychology and Sociology, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Thomas Münzel
- Department of Medicine II, University Medical Center of the Johannes Gutenberg University Mainz, Mainz, Germany
| | - Manfred E Beutel
- Department of Psychosomatic Medicine and Psychotherapy, University Medical Center of the Johannes Gutenberg University Mainz, Untere Zahlbacher Strasse 8, Mainz 55131, Germany
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The impacts of coordinative exercise on executive function in kindergarten children: an ERP study. Exp Brain Res 2012; 225:187-96. [DOI: 10.1007/s00221-012-3360-9] [Citation(s) in RCA: 108] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Accepted: 11/22/2012] [Indexed: 10/27/2022]
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