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Hirano M, Furuya S. Active perceptual learning involves motor exploration and adaptation of predictive sensory integration. iScience 2024; 27:108604. [PMID: 38155781 PMCID: PMC10753069 DOI: 10.1016/j.isci.2023.108604] [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: 06/30/2023] [Revised: 07/27/2023] [Accepted: 11/29/2023] [Indexed: 12/30/2023] Open
Abstract
Our ability to perceive both externally generated and self-generated sensory stimuli can be enhanced through training, known as passive and active perceptual learning (APL). Here, we sought to explore the mechanisms underlying APL by using active haptic training (AHT), which has been demonstrated to enhance the somatosensory perception of a finger in a trained motor skill. In total 120 pianists participated in this study. First, AHT reorganized the muscular coordination during the piano keystroke. Second, AHT increased the relative reliance on afferent sensory information relative to predicted one, in contrast to no increment of overall perceptual sensitivity. Finally, AHT improved feedback movement control of keystrokes. These results suggest that APL involves active exploration and adaptation of predictive sensory integration, which underlies the co-enhancement of active perception and feedback control of movements of well-trained individuals.
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Affiliation(s)
- Masato Hirano
- Sony Computer Science Laboratories, Inc Tokyo, Japan
- NeuroPiano Institute, Kyoto, Japan
| | - Shinichi Furuya
- Sony Computer Science Laboratories, Inc Tokyo, Japan
- NeuroPiano Institute, Kyoto, Japan
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2
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Makibuchi T, Yamashiro K, Anazawa S, Fujimoto T, Ochi G, Ikarashi K, Sato D. Assessing the Effects of the Topical Application of L-Menthol on Pain-Related Somatosensory-Evoked Potentials Using Intra-Epidermal Stimulation. Brain Sci 2023; 13:918. [PMID: 37371396 DOI: 10.3390/brainsci13060918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 06/03/2023] [Accepted: 06/05/2023] [Indexed: 06/29/2023] Open
Abstract
L-menthol is known to activate transient receptor potential melastatin 8 (TRPM8) and induce analgesia to thermal stimuli. However, since thermal stimulation leads to the interaction among the other TRP channels, it was unclear whether L-menthol causes analgesia to stimuli other than thermal stimuli. Therefore, we aimed to investigate whether activating TRPM8 via topical application of 10% menthol solution attenuates pain-related somatosensory-evoked potentials (pSEPs) and affects numerical rating scale (NRS) score using intra-epidermal electrical stimulation (IES). We applied 10% L-menthol or control solution on the dorsum of the right hand of 25 healthy participants. The pSEP and NRS, elicited by IES, and sensory threshold were measured before and after each solution was applied. The results showed that the topical application of 10% L-menthol solution significantly reduced N2-P2 amplitude in pSEPs compared with the control solution. Moreover, the N2 latency was significantly prolonged upon the topical application of L-menthol solution. NRS scores were similar under both conditions. These results suggest that topical application of L-menthol does not alter subjective sensation induced using IES, although it may attenuate afferent signals at free nerve endings even with stimuli that do not directly activate TRP channels.
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Affiliation(s)
- Taiki Makibuchi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950-3198, Japan
- Field of Health and Sports, Graduate School of Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Koya Yamashiro
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950-3198, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Sayaka Anazawa
- Field of Health and Sports, Graduate School of Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Tomomi Fujimoto
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950-3198, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Genta Ochi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950-3198, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Koyuki Ikarashi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950-3198, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata 950-3198, Japan
| | - Daisuke Sato
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata 950-3198, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata 950-3198, Japan
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3
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Akaiwa M, Matsuda Y, Soma Y, Shibata E, Saito H, Sasaki T, Sugawara K. The relationships between motor behavior and sensory gating in the ball rotation task. Exp Brain Res 2022; 240:2659-2666. [PMID: 35951094 DOI: 10.1007/s00221-022-06439-y] [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: 02/04/2022] [Accepted: 08/04/2022] [Indexed: 11/04/2022]
Abstract
During voluntary muscle contraction, sensory information induced by electrostimulation of the nerves supplying the contracting muscle is inhibited and the amplitude of the corresponding somatosensory evoked potential (SEP) decreases. This phenomenon is called "gating." The reduction of the SEP amplitude is reportedly significantly larger when task performance is high. However, the relationship between dexterous movement skills and gating remains unclear. In this study, we investigated through a ball rotation (BR) task how dexterous movement skills affect the SEP amplitudes. Thirty healthy subjects performed the BR task comprising the rotation of two wooden balls as quickly as possible. We estimated the median number of ball rotations for each participant and classified the participants into two (fast and slow) groups based on the results. Moreover, we recorded SEPs, while the subjects performed BR tasks or rested. SEP amplitude reduction (P45) was significantly larger in the fast than in the slow group. We also observed that the P45 amplitude during the BR task was attenuated even more so in the case of the participants with better dexterous movement skills. Our results suggest that the participants with better dexterous movement skills might display stronger somatosensory information suppression because of increasing the motor cortex activity and the afferent input during the BR task.
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Affiliation(s)
- Mayu Akaiwa
- Graduate School of Health Sciences, Sapporo Medical University, South 1 West 17, Chuo-ku, Sapporo, Hokkaido, 060-8556, Japan
| | - Yuya Matsuda
- Graduate School of Health Sciences, Sapporo Medical University, South 1 West 17, Chuo-ku, Sapporo, Hokkaido, 060-8556, Japan
| | - Yuta Soma
- Department of Rehabilitation, Kashiwaba Neurosurgical Hospital, Sapporo, Hokkaido, Japan
| | - Eriko Shibata
- Department of Physical Therapy, Faculty of Human Science, Hokkaido Bunkyo University, Eniwa, Hokkaido, Japan
| | - Hidekazu Saito
- Department of Occupational Therapy, School of Health Science, Sapporo Medical University, Sapporo, Hokkaido, Japan
| | - Takeshi Sasaki
- Department of Physical Therapy, School of Health Science, Sapporo Medical University, Sapporo, Hokkaido, Japan
| | - Kazuhiro Sugawara
- Department of Physical Therapy, School of Health Science, Sapporo Medical University, Sapporo, Hokkaido, Japan.
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Maudrich T, Hähner S, Kenville R, Ragert P. Somatosensory-Evoked Potentials as a Marker of Functional Neuroplasticity in Athletes: A Systematic Review. Front Physiol 2022; 12:821605. [PMID: 35111081 PMCID: PMC8801701 DOI: 10.3389/fphys.2021.821605] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022] Open
Abstract
Background Somatosensory-evoked potentials (SEP) represent a non-invasive tool to assess neural responses elicited by somatosensory stimuli acquired via electrophysiological recordings. To date, there is no comprehensive evaluation of SEPs for the diagnostic investigation of exercise-induced functional neuroplasticity. This systematic review aims at highlighting the potential of SEP measurements as a diagnostic tool to investigate exercise-induced functional neuroplasticity of the sensorimotor system by reviewing studies comparing SEP parameters between athletes and healthy controls who are not involved in organized sports as well as between athlete cohorts of different sport disciplines. Methods A systematic literature search was conducted across three electronic databases (PubMed, Web of Science, and SPORTDiscus) by two independent researchers. Three hundred and ninety-seven records were identified, of which 10 cross-sectional studies were considered eligible. Results Differences in SEP amplitudes and latencies between athletes and healthy controls or between athletes of different cohorts as well as associations between SEP parameters and demographic/behavioral variables (years of training, hours of training per week & reaction time) were observed in seven out of 10 included studies. In particular, several studies highlight differences in short- and long-latency SEP parameters, as well as high-frequency oscillations (HFO) when comparing athletes and healthy controls. Neuroplastic differences in athletes appear to be modality-specific as well as dependent on training regimens and sport-specific requirements. This is exemplified by differences in SEP parameters of various athlete populations after stimulation of their primarily trained limb. Conclusion Taken together, the existing literature suggests that athletes show specific functional neuroplasticity in the somatosensory system. Therefore, this systematic review highlights the potential of SEP measurements as an easy-to-use and inexpensive diagnostic tool to investigate functional neuroplasticity in the sensorimotor system of athletes. However, there are limitations regarding the small sample sizes and inconsistent methodology of SEP measurements in the studies reviewed. Therefore, future intervention studies are needed to verify and extend the conclusions drawn here.
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Affiliation(s)
- Tom Maudrich
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- *Correspondence: Tom Maudrich
| | - Susanne Hähner
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
| | - Rouven Kenville
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Patrick Ragert
- Department of Movement Neuroscience, Faculty of Sport Science, Leipzig University, Leipzig, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
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Yamashiro K, Yamazaki Y, Siiya K, Ikarashi K, Baba Y, Otsuru N, Onishi H, Sato D. Modality-specific improvements in sensory processing among baseball players. Sci Rep 2021; 11:2248. [PMID: 33500460 PMCID: PMC7838195 DOI: 10.1038/s41598-021-81852-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2020] [Accepted: 01/07/2021] [Indexed: 11/09/2022] Open
Abstract
Long-term skills training is known to induce neuroplastic alterations, but it is still debated whether these changes are always modality-specific or can be supramodal components. To address this issue, we compared finger-targeted somatosensory-evoked and auditory-evoked potentials under both Go (response) and Nogo (response inhibition) conditions between 10 baseball players, who require fine hand/digit skills and response inhibition, to 12 matched track and field (T&F) athletes. Electroencephalograms were obtained at nine cortical electrode positions. Go potentials, Nogo potentials, and Go/Nogo reaction time (Go/Nogo RT) were measured during equiprobable somatosensory and auditory Go/Nogo paradigms. Nogo potentials were obtained by subtracting Go trial from Nogo trial responses. Somatosensory Go P100 latency and Go/Nogo RT were significantly shorter in the baseball group than the T&F group, while auditory Go N100 latency and Go/Nogo RT did not differ between groups. Additionally, somatosensory subtracted Nogo N2 latency was significantly shorter in the baseball group than the T&F group. Furthermore, there were significant positive correlations between somatosensory Go/Nogo RT and both Go P100 latency and subtracted Nogo N2 latency, but no significant correlations among auditory responses. We speculate that long-term skills training induce predominantly modality-specific neuroplastic changes that can improve both execution and response inhibition.
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Affiliation(s)
- Koya Yamashiro
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950-3198, Japan. .,Department of Health and Sports, Niigata University of Health and Welfare, Niigata, 950-3198, Japan.
| | - Yudai Yamazaki
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950-3198, Japan.,Department of Health and Sports, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
| | - Kanako Siiya
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
| | - Koyuki Ikarashi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950-3198, Japan.,Department of Health and Sports, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
| | - Yasuhiro Baba
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
| | - Naofumi Otsuru
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950-3198, Japan.,Department of Physical Therapy, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
| | - Hideaki Onishi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950-3198, Japan.,Department of Physical Therapy, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
| | - Daisuke Sato
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata, 950-3198, Japan.,Department of Health and Sports, Niigata University of Health and Welfare, Niigata, 950-3198, Japan
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6
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Sato D, Yamazaki Y, Yamashiro K, Onishi H, Baba Y, Ikarashi K, Maruyama A. Elite competitive swimmers exhibit higher motor cortical inhibition and superior sensorimotor skills in a water environment. Behav Brain Res 2020; 395:112835. [PMID: 32750463 DOI: 10.1016/j.bbr.2020.112835] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 07/11/2020] [Accepted: 07/23/2020] [Indexed: 01/24/2023]
Abstract
Motor skill learning leads to task-related contextual behavioral changes that are underpinned by neuroplastic cortical reorganization. Short-term training induces environment-related contextual behavioral changes and neuroplastic changes in the primary motor cortex (M1). However, it is unclear whether environment-related contextual behavioral changes persist after long-term training and how cortical plastic changes are involved in behavior. To address these issues, we examined 14 elite competitive swimmers and 14 novices. We hypothesized that the sensorimotor skills of swimmers would be higher in a water environment than those of novices, and the recruitment of corticospinal and intracortical projections would be different between swimmers and novices. We assessed joint angle modulation performance as a behavioral measure and motor cortical excitation and inhibition using transcranial magnetic stimulation (TMS) at rest and during the tasks that were performed before, during, and after water immersion (WI). Motor cortical inhibition was measured with short-interval intracortical inhibition and long-interval intracortical inhibition by a paired-pulse TMS paradigm. We found that 1) the sensorimotor skills of swimmers who underwent long-term training in a water environment were superior and robustly unchanged compared with those of novices with respect to baseline on land, during WI, on land post-WI and 2) intracortical inhibition in water environments was increased in swimmers but was decreased in non-swimmers at rest compared to that on land; however, the latter alterations in intracortical inhibition in water environment were insufficient to account for the superior sensorimotor skills of swimmers. In conclusion, we demonstrate that environment-related contextual behavioral and neural changes occur even with long-term training experience.
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Affiliation(s)
- Daisuke Sato
- Department of Health and Sports, Niigata University of Health and Welfare, Japan; Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Japan.
| | - Yudai Yamazaki
- Research Fellow of Japan Society for the Promotion of Science, Japan; Laboratory of Exercise Biochemistry and Neuroendocrinology, Faculty of Health and Sport Sciences, University of Tsukuba, Japan; Sports Neuroscience Division, Advanced Research Initiative for Human High Performance (ARIHHP), Faculty of Health and Sport Sciences, University of Tsukuba, Japan
| | - Koya Yamashiro
- Department of Health and Sports, Niigata University of Health and Welfare, Japan; Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Japan
| | - Hideaki Onishi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Japan; Department of Physical Therapy, Niigata University of Health and Welfare, Japan
| | - Yasuhiro Baba
- Department of Health and Sports, Niigata University of Health and Welfare, Japan
| | - Koyuki Ikarashi
- Field of Health and Sports, Graduate School of Niigata University of Health and Welfare, Japan
| | - Atsuo Maruyama
- Department of Rehabilitation Medicine, Kagoshima University, Japan
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Akaiwa M, Iwata K, Saito H, Sasaki T, Sugawara K. Altered somatosensory evoked potentials associated with improved reaction time in a simple sensorimotor response task following repetitive practice. Brain Behav 2020; 10:e01624. [PMID: 32583977 PMCID: PMC7428476 DOI: 10.1002/brb3.1624] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/24/2019] [Revised: 03/05/2020] [Accepted: 03/20/2020] [Indexed: 11/18/2022] Open
Abstract
INTRODUCTION Repetitive practice of sensorimotor tasks is widely used for neurorehabilitation; however, it is unknown how practice alters sensory processing (e.g., recognition, discrimination, and attentional allocation) and associated cognitive processing, such as decision-making. The purpose of this study was to investigate whether long-latency somatosensory evoked potentials (SEPs) reflecting sensory processing, attention, and decision-making are altered by sensorimotor learning. METHODS Fifteen participants performed a simple sensorimotor response task (thumb opposition in response to surface electrical stimulation), with experimental recording sessions before and after three days of practice. We then compared multiple SEP waveforms and reaction times (RTs) between pre- and postpractice trials. RESULTS The RT was reduced after practice of three days, and we found a significant positive correlation between ΔRT and ΔN140lat at F3, Cz, and C3', ΔRT and ΔN250lat at F3, and there was a significant negative correlation between ΔRT and ΔP300amp at C3'. CONCLUSION The present study suggests that motor learning improves somatosensory processing and attentional allocation via neuroplasticity and that these alterations are reflected by specific SEP changes.
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Affiliation(s)
- Mayu Akaiwa
- Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan
| | - Koki Iwata
- Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan
| | - Hidekazu Saito
- Department of Occupational Therapy, School of Health Science, Sapporo Medical University, Sapporo, Japan
| | - Takeshi Sasaki
- Department of Physical Therapy, School of Health Science, Sapporo Medical University, Sapporo, Japan
| | - Kazuhiro Sugawara
- Department of Physical Therapy, School of Health Science, Sapporo Medical University, Sapporo, Japan
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Zhang L, Qiu F, Zhu H, Xiang M, Zhou L. Neural Efficiency and Acquired Motor Skills: An fMRI Study of Expert Athletes. Front Psychol 2019; 10:2752. [PMID: 31866917 PMCID: PMC6908492 DOI: 10.3389/fpsyg.2019.02752] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Accepted: 11/22/2019] [Indexed: 12/16/2022] Open
Abstract
The neural efficiency hypothesis was investigated. Functional magnetic resonance imaging was used to study the differences in brain activity between athletes imagining performing different movements: basketball athletes imagined throwing and volleyball athletes imagined serving. These comparisons of brain activity among athletes imagining movements from their self-sport (e.g., a basketball throw in basketball athletes) versus movements from other sport (e.g., a volleyball serve in basketball athletes) revealed the neural energy consumption each task costs. The results showed better temporal congruence between motor execution and motor imagery and vividness of motor imagery, but lower levels of activation in the left putamen, inferior parietal lobule, supplementary motor area, postcentral gyrus, and the right insula when both groups of athletes imagined movements from their self-sport compared with when they imagined movements from the other-sport. Athletes were more effective in the representation of the motor sequences and the interoception of the motor sequences for their self-sport. The findings of present study suggest that elite athletes achieved superior behavioral performance with minimal neural energy consumption, thus confirming the neural efficiency hypotheses.
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Affiliation(s)
- Lanlan Zhang
- Department of Leisure Sports and Management, Guangzhou Sport University, Guangzhou, China
| | - Fanghui Qiu
- Department of Physical Education, Qingdao University, Qingdao, China
| | - Hua Zhu
- Department of Biological Science and Medical Engineering, Beihang University, Beijing, China
| | - Mingqiang Xiang
- Department of Sport and Health, Guangzhou Sport University, Guangzhou, China
| | - Liangjun Zhou
- Department of Leisure Sports and Management, Guangzhou Sport University, Guangzhou, China
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Wylie SA, Ally BA, van Wouwe NC, Neimat JS, van den Wildenberg WPM, Bashore TR. Exposing an "Intangible" Cognitive Skill Among Collegiate Football Players: III. Enhanced Reaction Control to Motion. Front Sports Act Living 2019; 1:51. [PMID: 33344974 PMCID: PMC7739764 DOI: 10.3389/fspor.2019.00051] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2019] [Accepted: 10/08/2019] [Indexed: 12/22/2022] Open
Abstract
Football is played in a dynamic, often unpredictable, visual environment in which players are challenged to process and respond with speed and flexibility to critical incoming stimulus events. To meet this challenge, we hypothesize that football players possess, in conjunction with their extraordinary physical skills, exceptionally proficient executive cognitive control systems that optimize response execution. It is particularly important for these systems to be proficient at coordinating directional reaction and counter-reaction decisions to the very rapid lateral movements routinely made by their opponents during a game. Despite the importance of this executive skill to successful on-field performance, it has not been studied in football players. To fill this void, we compared the performances of Division I college football players (n = 525) and their non-athlete age counterparts (n = 40) in a motion-based stimulus-response compatibility task that assessed their proficiency at executing either compatible (in the same direction) or incompatible (in the opposite direction) lateralized reactions to a target's lateral motion. We added an element of decision uncertainty and complexity by giving them either sufficient or insufficient time to preload the response decision rule (i.e., compatible vs. incompatible) prior to the target setting in motion. Overall, football players were significantly faster than non-athlete controls in their choice reactions to a target's lateral motion. The reactions of all participants slowed when issuing incompatible counter-reactions to a target's lateral motion. For football players, this cost was reduced substantially compared to controls when given insufficient time to preload the decision rule, indicating that they exerted more efficient executive control over their reactions and counter-reactions when faced with decision uncertainty at the onset of stimulus motion. We consider putative sources of their advantage in reacting to a target's lateral motion and discuss how these findings advance the hypothesis that football players utilize highly-proficient executive control systems to overcome processing conflicts during motor performance.
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Affiliation(s)
- Scott A Wylie
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | - Brandon A Ally
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | - Nelleke C van Wouwe
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | - Joseph S Neimat
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | - Wery P M van den Wildenberg
- Department of Psychology/Amsterdam Brain and Cognition (ABC), University of Amsterdam, Amsterdam, Netherlands
| | - Theodore R Bashore
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States.,School of Psychological Sciences, University of Northern Colorado, Greeley, CO, United States
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Bashore TR, Ally B, van Wouwe NC, Neimat JS, van den Wildenberg WPM, Wylie SA. Exposing an "Intangible" Cognitive Skill Among Collegiate Football Players: II. Enhanced Response Impulse Control. Front Psychol 2018; 9:1496. [PMID: 30186200 PMCID: PMC6113713 DOI: 10.3389/fpsyg.2018.01496] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2018] [Accepted: 07/30/2018] [Indexed: 12/18/2022] Open
Abstract
American football is played in a dynamic environment that places considerable demands on a player’s ability to make fast, precise reactions while controlling premature, impulsive reactions to spatial misinformation. We investigated the hypothesis that collegiate football players are more proficient than their non-athlete counterparts at controlling impulsive motor actions. National Collegiate Athletic Association (NCAA) Division I football players (n = 280) and non-athlete controls (n = 32) completed a variant of the Simon conflict task, which quantifies choice reaction speed and the proficiency of controlling spatially driven response impulses. Overall, the choice reaction times (RTs) and accuracy rates of football players and controls were equivalent. Similarly, football players and controls were equally susceptible to producing incorrect impulsive motor responses. However, the slowing of RT attributed to the activation and successful inhibition of these impulses (i.e., the Simon effect) was reduced significantly among football players compared to controls. Moreover, differences in impulse control varied by position among the players, with the reduction being greater for offensive than for defensive players. Among offensive players, running backs, wide receivers, and offensive linemen had greater impulse control than did controls, whereas among defensive players only linebackers had greater control. Notably, the Simon effect was reduced by 60% in running backs compared to controls. These results contribute to emerging evidence that elite football players possess more proficient executive control over their motor systems than their age counterparts and suggest that the speed of controlling impulsive motor reactions may represent an enhanced cognitive “intangible” among football players.
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Affiliation(s)
- Theodore R Bashore
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States.,Department of Psychology, University of Northern Colorado, Greeley, CO, United States
| | - Brandon Ally
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | - Nelleke C van Wouwe
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | - Joseph S Neimat
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
| | | | - Scott A Wylie
- Department of Neurosurgery, University of Louisville, Louisville, KY, United States
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11
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Zhang LL, Pi YL, Shen C, Zhu H, Li XP, Ni Z, Zhang J, Wu Y. Expertise-Level-Dependent Functionally Plastic Changes During Motor Imagery in Basketball Players. Neuroscience 2018; 380:78-89. [PMID: 29634999 DOI: 10.1016/j.neuroscience.2018.03.050] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Revised: 03/28/2018] [Accepted: 03/29/2018] [Indexed: 11/26/2022]
Abstract
Motor imagery is the mental process of rehearsing or simulating a given action without overt movements. The aim of the present study is to examine plastic changes in relevant brain areas during motor imagery with increasing expertise level. Subjects (novices, intermediate and elite players) performed motor imagery of basketball throws under two experimental conditions (with-ball and without-ball). We found that all basketball players exhibited better temporal congruence (between motor imagery and motor execution) and higher vividness of motor imagery than novices. The vividness of motor imagery was higher for the with-ball than for the without-ball conditions in all three subject groups. The results from functional magnetic resonance imaging (fMRI) showed three different patterns of cortical activation. Activation in the left middle frontal gyrus increased and that in the left supplementary motor area decreased with increasing levels of motor expertise. Importantly, brain activation in the left postcentral gyrus was the highest in the intermediate players compared to both novices and elite players. For the elite group, these three areas showed higher activation in the without-ball condition than the with-ball condition, while the opposite trend was found in intermediate players. Our findings suggest that the level of motor expertise may be related to high-order brain functions that are linked to different activation patterns in different brain areas.
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Affiliation(s)
- Lan-Lan Zhang
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Yan-Ling Pi
- Shanghai Punan Hospital of Pudong New District, Shanghai 200125, China
| | - Cheng Shen
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Hua Zhu
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Xue-Pei Li
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Zhen Ni
- Human Motor Control Section, National Institute of Neurological Disorders and Stroke, National Institutes of Health, Bethesda, MD 20892, USA
| | - Jian Zhang
- School of Kinesiology, Shanghai University of Sport, Shanghai 200438, China
| | - Yin Wu
- School of Economics and Management, Shanghai University of Sport, Shanghai 200438, China.
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12
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Wang CH, Yang CT, Moreau D, Muggleton NG. Motor expertise modulates neural oscillations and temporal dynamics of cognitive control. Neuroimage 2017; 158:260-270. [DOI: 10.1016/j.neuroimage.2017.07.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2017] [Revised: 06/08/2017] [Accepted: 07/07/2017] [Indexed: 12/23/2022] Open
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Wang CH, Tu KC. Neural Correlates of Expert Behavior During a Domain-Specific Attentional Cueing Task in Badminton Players. JOURNAL OF SPORT & EXERCISE PSYCHOLOGY 2017; 39:209-221. [PMID: 28891736 DOI: 10.1123/jsep.2016-0335] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The present study aimed to investigate the neural correlates associated with sports expertise during a domain-specific task in badminton players. We compared event-related potentials activity from collegiate male badminton players and a set of matched athletic controls when they performed a badminton-specific attentional cueing task in which the uncertainty and validity were manipulated. The data showed that, regardless of cue type, the badminton players had faster responses along with greater P3 amplitudes than the athletic controls on the task. Specifically, the contingent negative variation amplitude was smaller for the players than for the controls in the condition involving higher uncertainty. Such an effect, however, was absent in the condition with lower uncertainty. We conclude that expertise in sports is associated with proficient modulation of brain activity during cognitive and motor preparation, as well as response execution, when performing a task related to an individual's specific sport domain.
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THE CORRELATIVE ANALYSIS OF AMPLITUDE-TEMPORAL CHARACTERISTICS OF EVOKED POTENTIALS OF BRAIN CORTEX IN SPORTSMEN. EUREKA: LIFE SCIENCES 2017. [DOI: 10.21303/2504-5695.2017.00309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
The article considers the correlative analysis of amplitude-temporal characteristics of evoked potentials of brain cortex in sportsmen of playing kinds of sport and athletes at perception and processing of significant information “What” and “Where” in the brain cortex. The method of electroencephalography (Р300 methodology) was used to study the evoked potentials of the brain cortex. The statistical processing of data was realized using the statistical package MedStat. Kendall coefficient of correlation was used depending on data distribution, different from the normal values distribution. In the result of research there were revealed the high interconnections of latency of later components in sportsmen of both groups of examined persons at observation of significant stimuli “What” and “Where”. There was revealed the intensification of correlations of latency in frontal, central and temporal parts of the brain cortex. The correlations of amplitude of late components of biopotentials of the brain cortex were characterized with mean coefficients of interconnection mainly in sagittal central frontal and also parietal parts of cortex.
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Yamashiro K, Sato D, Onishi H, Sugawara K, Nakazawa S, Shimojo H, Akatsuka K, Nakata H, Maruyama A. Skill-Specific Changes in Somatosensory Nogo Potentials in Baseball Players. PLoS One 2015; 10:e0142581. [PMID: 26600391 PMCID: PMC4657892 DOI: 10.1371/journal.pone.0142581] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Accepted: 10/24/2015] [Indexed: 11/19/2022] Open
Abstract
Athletic training is known to induce neuroplastic alterations in specific somatosensory circuits, which are reflected by changes in somatosensory evoked potentials and event-related potentials. The aim of this study was to clarify whether specific athletic training also affects somatosensory Nogo potentials related to the inhibition of movements. The Nogo potentials were recorded at nine cortical electrode positions (Fz, Cz, Pz, F3, F4, C3, C4, P3 and P4) in 12 baseball players (baseball group) and in 12 athletes in sports, such as track and field events and swimming, that do not require response inhibition, such as batting for training or performance (sports group). The Nogo potentials and Go/Nogo reaction times (Go/Nogo RTs) were measured under a somatosensory Go/Nogo paradigm in which subjects were instructed to rapidly push a button in response to stimulus presentation. The Nogo potentials were obtained by subtracting the Go trial from the Nogo trial. The peak Nogo-N2 was significantly shorter in the baseball group than that in the sports group. In addition, the amplitude of Nogo-N2 in the frontal area was significantly larger in the baseball group than that in the sports group. There was a significant positive correlation between the latency of Nogo-N2 and Go/Nogo RT. Moreover, there were significant correlations between the Go/Nogo RT and both the amplitude of Nogo-N2 and Nogo-P3 (i.e., amplitude of the Nogo-potentials increases with shorter RT). Specific athletic training regimens may induce neuroplastic alterations in sensorimotor inhibitory processes.
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Affiliation(s)
- Koya Yamashiro
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata City, Japan
- * E-mail:
| | - Daisuke Sato
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata City, Japan
| | - Hideaki Onishi
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
- Department of Physical Theraphy, Niigata University of Health and Welfare, Niigata City, Japan
| | - Kazuhiro Sugawara
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
- Department of Physical Theraphy, Niigata University of Health and Welfare, Niigata City, Japan
| | - Sho Nakazawa
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata City, Japan
| | - Hirofumi Shimojo
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata City, Japan
| | - Kosuke Akatsuka
- Department of Liberal Arts, Kurume National College of Technology, Fukuoka, Japan
| | - Hiroki Nakata
- Department of HealthSciences, Faculty of Human Life and Environment, Nara Women’s University, Nara City, Japan
| | - Atsuo Maruyama
- Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Niigata City, Japan
- Department of Health and Sports, Niigata University of Health and Welfare, Niigata City, Japan
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Wasserman EB, Abar B, Shah MN, Wasserman D, Bazarian JJ. Concussions are associated with decreased batting performance among Major League Baseball players. Am J Sports Med 2015; 43:1127-33. [PMID: 25784627 DOI: 10.1177/0363546515576130] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
BACKGROUND Concussions impair balance, visual acuity, and reaction time--all of which are required for high-level batting performance--but the effects of concussion on batting performance have not been reported. The authors examined this relationship between concussion and batting performance among Major League Baseball (MLB) players. HYPOTHESIS Batting performance among concussed MLB players will be worse upon return to play than batting performance among players missing time for noninjury reasons. STUDY DESIGN Cohort study; Level of evidence, 3. METHODS The authors identified MLB players who sustained a concussion between 2007 and 2013 through league disabled-list records and a Baseball Prospectus database. For a comparison group, they identified players who went on paternity or bereavement leave during the same period. Using repeated-measures generalized linear models, the authors compared 7 batting metrics between the 2 groups for the 2 weeks upon return, as well as 4 to 6 weeks after return, controlling for pre-leave batting metrics, number of days missed, and position. RESULTS The authors identified 66 concussions and 68 episodes of bereavement/paternity leave to include in the analysis. In the 2 weeks after return, batting average (.235 vs .266), on-base percentage (.294 vs .326), slugging percentage (.361 vs .423), and on-base plus slugging (.650 vs .749) were significantly lower among concussed players relative to the bereavement/paternity leave players (time×group interaction, P<.05). In weeks 4 to 6 after leave, these metrics were slightly lower in concussed players but not statistically significantly so. CONCLUSION Although concussed players may be asymptomatic upon return to play, the residual effects of concussion on the skills required for batting may still be present. Further work is needed to clarify the mechanism through which batting performance after concussion is adversely affected and to identify better measures to use for return-to-play decisions.
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Affiliation(s)
- Erin B Wasserman
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Emergency Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Beau Abar
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Emergency Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Manish N Shah
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Emergency Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Division of Geriatrics, Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Daniel Wasserman
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Emergency Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Division of Geriatrics, Department of Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Physical Medicine & Rehabilitation, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Neurology, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Neurosurgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USAD.W. performed this work on his own time independent of any affiliation.Investigation performed at the University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
| | - Jeffrey J Bazarian
- Department of Public Health Sciences, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Emergency Medicine, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Physical Medicine & Rehabilitation, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Neurology, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA Department of Neurosurgery, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
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Blouin J, Saradjian AH, Lebar N, Guillaume A, Mouchnino L. Opposed optimal strategies of weighting somatosensory inputs for planning reaching movements toward visual and proprioceptive targets. J Neurophysiol 2014; 112:2290-301. [DOI: 10.1152/jn.00857.2013] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Behavioral studies have suggested that the brain uses a visual estimate of the hand to plan reaching movements toward visual targets and somatosensory inputs in the case of somatosensory targets. However, neural correlates for distinct coding of the hand according to the sensory modality of the target have not yet been identified. Here we tested the twofold hypothesis that the somatosensory input from the reaching hand is facilitated and inhibited, respectively, when planning movements toward somatosensory (unseen fingers) or visual targets. The weight of the somatosensory inputs was assessed by measuring the amplitude of the somatosensory evoked potential (SEP) resulting from vibration of the reaching finger during movement planning. The target sensory modality had no significant effect on SEP amplitude. However, Spearman's analyses showed significant correlations between the SEPs and reaching errors. When planning movements toward proprioceptive targets without visual feedback of the reaching hand, participants showing the greater SEPs were those who produced the smaller directional errors. Inversely, participants showing the smaller SEPs when planning movements toward visual targets with visual feedback of the reaching hand were those who produced the smaller directional errors. No significant correlation was found between the SEPs and radial or amplitude errors. Our results indicate that the sensory strategy for planning movements is highly flexible among individuals and also for a given sensory context. Most importantly, they provide neural bases for the suggestion that optimization of movement planning requires the target and the reaching hand to both be represented in the same sensory modality.
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Affiliation(s)
- Jean Blouin
- Laboratory of Cognitive Neuroscience, CNRS, Aix-Marseille University, FR 3C 3512, Marseille, France
| | - Anahid H. Saradjian
- Laboratory of Cognitive Neuroscience, CNRS, Aix-Marseille University, FR 3C 3512, Marseille, France
| | - Nicolas Lebar
- Laboratory of Cognitive Neuroscience, CNRS, Aix-Marseille University, FR 3C 3512, Marseille, France
| | - Alain Guillaume
- Laboratory of Cognitive Neuroscience, CNRS, Aix-Marseille University, FR 3C 3512, Marseille, France
| | - Laurence Mouchnino
- Laboratory of Cognitive Neuroscience, CNRS, Aix-Marseille University, FR 3C 3512, Marseille, France
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Han DH, Kim BN, Cheong JH, Kang KD, Renshaw PF. Anxiety and attention shifting in professional baseball players. Int J Sports Med 2014; 35:708-13. [PMID: 24554554 DOI: 10.1055/s-0033-1363235] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Based on the work of both Eysenck and Nideffer, we hypothesized that higher ranking players (HRP) would have lower competitive anxiety and more flexible attention-shifting, compared to lower ranking players (LRP). In addition, different patterns of attention (low anxiety and flexible attention) would be represented by a different pattern of brain activity within the temporal lobe and dorsolateral prefrontal cortex. In accordance with the rookie draft ranking, the players were classified into 2 groups: HRP (top 30% of those selected in the draft) vs. LRP (bottom 30% of those selected in the draft). For assessment of executive function, a computerized version of the Wisconsin Card-sorting Test (WCST) was used. Brain activity was assessed using 1.5-Tesla functional magnetic resonance imaging. In response to scenes depicting baseball errors, HRP showed increased activation in the left cingulate cortex and decreased activation in right middle temporal gyrus, compared to LRP. In response to the simplified WCST in the scanner, HRP showed increased activation in left superior frontal cortex (DLPFC), compared to LRP. The present results suggest that HRP may demonstrate elevated cingulate activation and lower temporal cortex activation in response to scenes depicting baseball errors.
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Affiliation(s)
- D H Han
- Psychiatry, Chung Ang University Hospital, Seoul, Republic of Korea
| | - B N Kim
- Psychiatry, Seoul National University Hospital, Seoul, Republic of Korea
| | - J H Cheong
- Uimyung Research Institute for Neuroscience, Samyook University, Seoul, Republic of Korea
| | - K D Kang
- Sports Industrial Information, Chung Ang University, AnSung, Republic of Korea
| | - P F Renshaw
- Psychiatry and Brain Institute, University of Utah, Salt lake, Utah, United States
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