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Chen Z, Wang D, Fang W, Luan M. The Impact of Skill Level on the Integration of Information and Post-Error Adjustment during Action Anticipation in Basketball. Behav Sci (Basel) 2024; 14:423. [PMID: 38785914 PMCID: PMC11117715 DOI: 10.3390/bs14050423] [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: 02/19/2024] [Revised: 05/12/2024] [Accepted: 05/17/2024] [Indexed: 05/25/2024] Open
Abstract
The present study examined the impact of skill level on the integration of contextual prior information and kinematic information alongside post-error adjustment during action anticipation in basketball. Twenty-three collegiate basketball players and twenty-three control participants engaged in anticipating as quickly and accurately as possible the outcomes of free throws, utilizing video clips depicting basketball players' actions, both with and without contextual prior information. Anticipatory performance and the difference in anticipatory performance following errors and correct responses were analyzed based on skill level and the congruency of contextual prior information (none, congruent, and incongruent). The findings revealed that the congruency of contextual prior information significantly affects action anticipation, with skill level moderating this effect. Moreover, skill level influenced the congruency effect on accuracy discrepancies between post-error and post-correct trials during action anticipation, with controls showing greater sensitivity to previous trial performance compared to experts. These results provide further evidence for the notion that individuals employ Bayesian reliability-based strategies to integrate different information sources and underscore the role of skill level in adjusting anticipatory judgments following errors during action anticipation. These insights contribute to a deeper understanding of the cognitive and behavioral mechanisms that differentiate skill levels in action anticipation, potentially guiding the development of targeted training interventions.
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Affiliation(s)
- Zhefu Chen
- School of Kinesiology and Health Promotion, Dalian University of Technology, Dalian 116024, China;
| | - Danlei Wang
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China;
| | - Wenxuan Fang
- School of Athletic Performance, Shanghai University of Sport, Shanghai 200438, China;
| | - Mengkai Luan
- School of Psychology, Shanghai University of Sport, Shanghai 200438, China;
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Büning C, Steinberg C, Lausberg H. Impact of Diversification on Movement Self-Perception and Movement Performance in University Sports Students. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2024; 95:197-206. [PMID: 37037797 DOI: 10.1080/02701367.2023.2174489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 01/18/2023] [Indexed: 06/19/2023]
Abstract
Purpose: It has been acknowledged that accurate movement self-perception is a crucial prerequisite for reaching high levels of movement expertise in sports. The influence of distinct educational environments (specialization vs. diversification) on movement self-perception has thus far, however, mainly been tested in short-term investigations. Method: Therefore, a longitudinal study spanning two-and-a-half years was conducted with sports students from two conceptually different sports study programs. A total of 72 sports students from a convergent-oriented program (COSP, n = 38) and a diversification-oriented study program (DOSP, n = 34) participated in the standardized BAST® movement analysis at the beginning and end of their studies. Results: While, at the end of their sports studies, COSP showed no significant changes in movement self-perception, DOSP students' movement self-perception increased significantly in five out of eight movement tasks of the BAST®. DOSP students, furthermore, developed a strong relationship between movement self-perception and movement performance at the end of their sports studies. Conclusion: Sports students benefit from engaging in a broad variety of different sports, allowing them to develop an accurate movement self-perception in relation to their movement performance. The influences of divergent learning experiences and diversification on movement self-perception, as well as, practical implications for the development of process-oriented learning environments that promote students' movement performance by refining movement habits or adapting new movement patterns, were discussed.
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Cancer A, Pirola C, Fogassi L, Antonietti A. Influence of sport expertise in facilitating and inhibiting the recognition of the opponent's intentions in sailing. Front Hum Neurosci 2024; 17:1285963. [PMID: 38259331 PMCID: PMC10800822 DOI: 10.3389/fnhum.2023.1285963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Accepted: 12/19/2023] [Indexed: 01/24/2024] Open
Abstract
Starting from the proposed role of the mirror neuron system in the recognition of the intention underlying the actions of others, an experimental paradigm was implemented to test the role of sailing motor expertise in predicting the outcome of a competitor's action. It was hypothesized that subjects with experience in sailing would correctly interpret the maneuver performed due to the activation of domain specific motor representations of the same movements and that subjects who practiced a sport different from sailing would perform worse because of the activation of irrelevant motor patterns. For doing so, a series of video clips, in which a professional sailor performed a tack or a feint, have been manipulated so that the video clips would stop at the moment of the dunkin, namely, when the boat acquires speed to tack or continue straight ahead. The task consisted in predicting whether the action following the dunkin was an actual tack or a feint. The performance of 87 subjects, divided into three subgroups (sailors, tennis players, sedentary), was evaluated in terms of accuracy in identifying the sailor's intentions and correlated to age, gender, manual dominance, education, job, hours spent weekly playing videogames, and experience in playing sports. Results showed that the percentage of correct identifications of the intention to do a tack or feint was the highest in the group of sailors and the lowest in tennis players. An inverse relation between tennis experience and ability in recognizing the sailor's intention was found in the group of tennis players. Gender, age, manual dominance, education, job, and experience with videogames were not found to be correlated with performance. Findings support the possible implication of the mirror neuron system in maneuver detection in sailing and may be a starting point for the development of psychological training in this sport.
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Affiliation(s)
- Alice Cancer
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Chiara Pirola
- Department of Psychology, Università Cattolica del Sacro Cuore, Milan, Italy
| | - Leonardo Fogassi
- Department of Medicine and Surgery, University of Parma, Parma, Italy
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Bertozzi F, Fischer PD, Hutchison KA, Zago M, Sforza C, Monfort SM. Associations Between Cognitive Function and ACL Injury-Related Biomechanics: A Systematic Review. Sports Health 2023; 15:855-866. [PMID: 36680310 PMCID: PMC10606969 DOI: 10.1177/19417381221146557] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
CONTEXT Does lower baseline cognitive function predispose athletes to ACL injury risk, especially when performing unplanned or dual-task movements? OBJECTIVE To evaluate the association between cognitive function and biomechanics related to ACL injuries during cognitively challenging sports movements. DATA SOURCES PubMed (MEDLINE), Web of Science, Scopus, and SciELO databases were searched; additional hand searching was also conducted. STUDY SELECTION The following inclusion criteria had to be met: participants completed (1) a neurocognitive test, (2) a cognitively challenging sport-related task involving lower limbs, and (3) a biomechanical analysis. The following criteria determined exclusion from the review: studies involving participants with (1) recent or current musculoskeletal injuries; (2) recent or current concussion; (3) ACL surgical reconstruction, reviews of the literature, commentary or opinion articles, and case studies. STUDY DESIGN Systematic review using the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA-P) statement and registered at the International Prospective Register of Systematic Reviews (PROSPERO). LEVEL OF EVIDENCE Level 3. DATA EXTRACTION Two of authors independently extracted data and assessed the methodological quality of the articles with the Downs and Black and ROBINS-I checklists, to assess methodological quality and risk of bias, respectively. RESULTS Six studies with different methodologies and confounding factors were included in this review. Of these 6 studies, 3 were ranked as high-quality, 3 demonstrated a low risk of bias, 2 a moderate risk, and 1 a severe risk. Five studies found a cognitive-motor relationship, with worse cognitive performance associated with increased injury risk, with 1 study reporting the opposite directionality for 1 variable. One study did not identify any interaction between cognitive function and biomechanical outcomes. CONCLUSION Worse cognitive performance is associated with an increased injury risk profile during cognitively challenging movements.
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Affiliation(s)
- Filippo Bertozzi
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
- Department of Mechanical Engineering, Politecnico di Milano, Milan, Italy
- E4Sport Laboratory, Politecnico di Milano, Milan, Italy
| | - Patrick D. Fischer
- Department of Mechanical and Industrial Engineering, Montana State University, Bozeman, Montana
| | | | - Matteo Zago
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
| | - Chiarella Sforza
- Department of Biomedical Sciences for Health, Università degli Studi di Milano, Milan, Italy
| | - Scott M. Monfort
- Department of Mechanical and Industrial Engineering, Montana State University, Bozeman, Montana
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Imanaka K, Sugi T, Nakamoto H. Relationships between the magnitude of representational momentum and the spatial and temporal anticipatory judgments of opponent's kicks in taekwondo. Front Psychol 2023; 14:1193116. [PMID: 37809301 PMCID: PMC10551154 DOI: 10.3389/fpsyg.2023.1193116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 08/29/2023] [Indexed: 10/10/2023] Open
Abstract
For successful actions in a fast, dynamic environment such as sports, a quick successful anticipation of a forthcoming environmental state is essential. However, the perceptual mechanisms involved in successful anticipation are not fully understood. This study examined the relationships between the magnitude of representational momentum (RM) as a forward displacement of the memory representation of the final position of a moving object (which implies that observers perceptually "see" a near future forthcoming dynamic environmental state) and the temporal and spatial anticipatory judgments of the opponent's high or middle kicks in taekwondo. Twenty-seven participants (university taekwondo club members and non-members) observed video clips of taekwondo kicks that vanished at one of 10 frame positions prior to the kick impact and performed three tasks consecutively: anticipatory coincidence timing (CT) with the arrival of kick impact, judgment of the kick type (high and middle kicks) by forced choice, and judgment of the vanishing frame position (measuring RM). Our results showed significant group effects for the number of correct kick-type judgments and the judgment threshold for kick-type choice (kick-typeJT), which was estimated in terms of individual psychometric function curves. A significant correlation was found between the magnitude of RM (estimated at kick-typeJT) and kick-typeJT, but not between the CT errors (estimated at kick-typeJT) and kick-typeJT. This indicates that the magnitude of RM may play an influential role in quick kick-type judgments, but not in coincidence timing while observing an opponent's kick motion. These findings suggest that subjective anticipatory perception or judgment of the future spatial state is vital to anticipatory actions under severe time constraints.
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Affiliation(s)
- Kuniyasu Imanaka
- Department of Health Promotion Sciences, Tokyo Metropolitan University, Tokyo, Japan
| | - Takahiro Sugi
- Graduate School of Humanities [Psychology], Tokyo Metropolitan University, Tokyo, Japan
| | - Hiroki Nakamoto
- Faculty of Physical Education, National Institute of Fitness and Sports in Kanoya, Kagoshima, Japan
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Wu X, Wang X, Lu XJ, Kong YZ, Hu L. Enhanced neural synchrony associated with long-term ballroom dance training. Neuroimage 2023; 278:120301. [PMID: 37524169 DOI: 10.1016/j.neuroimage.2023.120301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 07/25/2023] [Accepted: 07/28/2023] [Indexed: 08/02/2023] Open
Abstract
Long-term dance training offers numerous benefits, including improvements in physical health, posture, body coordination, and mental health and well-being. Since dance is an art form of body-to-body communication, professional dancers may share feelings and thoughts on dance with their partners, owing to their shared training experiences. Considering this perspective, one may expect that professional dancers would demonstrate pronounced neural similarities when viewing dancing videos, which could be associated with their training duration. To test these hypotheses, we collected functional magnetic resonance imaging (fMRI) data while presenting ballroom dancing and neutral video clips with long durations (∼100 s each) to 41 professional ballroom dancers (19 pairs of dance partners) and 39 age- and sex-matched nondancers. Our findings revealed that dancers exhibited broader and stronger neural similarities across the whole brain when watching dancing video clips, as compared to the control group. These increased neural similarities could be interpreted in at least two distinct ways. First, neural similarities in certain brain regions within the motor control circuit (i.e., frontal cortical-basal ganglia-thalamic circuit) were significantly correlated with dance-related information (e.g., dance partners' cooperation duration), which reinforced the impact of long-term dance training on neural synchronization. Second, neural similarities in other brain regions (e.g., memory-related brain regions) were significantly correlated with subjects' impression of the viewed videos (i.e., whether they have watched before, familiarity, and liking), which may not necessarily be directly linked to long-term dance training. Altogether, our study provided solid evidence for synchronized neural mechanisms in professional dancers due to long-term dance training.
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Affiliation(s)
- Xiao Wu
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China; CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China
| | - Xiao Wang
- School of Art, Beijing Sport University, Beijing 100084, China
| | - Xue-Jing Lu
- Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China; CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China
| | - Ya-Zhuo Kong
- CAS Key Laboratory of Behavioral Science, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China; Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China.
| | - Li Hu
- Department of Psychology, University of Chinese Academy of Sciences, Beijing 100049, China; CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing 100101, China.
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Cross K. Psychoacoustic Similarity Judgments in Expert Rappers and Laypersons. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2023; 52:1141-1170. [PMID: 36929042 DOI: 10.1007/s10936-023-09932-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/02/2023] [Indexed: 06/18/2023]
Abstract
This study sought to determine whether rap expertise is associated with enhanced knowledge of psychoacoustic similarity. Using a stimulus composed of pseudo-word assonantal half-rhyme triplets (e.g., freet/speet//yeek), expert improvisational rap lyricists were compared to laypersons (non-lyricists) in their judgments of half-rhyme acceptability. According to both a perception-based and a linguistic feature-based measure of psychoacoustic similarity, lyricists were distinct from non-lyricists in the rates at which they found half-rhymes acceptable, and in how group responses were correlated with the similarity measures. Data indicate that, compared to non-lyricists, lyricists' half-rhyme acceptance rates are more highly correlated with linguistic features that have more robust perceptual cues. Evidence suggests that lyricists and non-lyricists employ different strategies for determining the acceptability of half-rhymes, and that lyricists might be more sensitive or attuned to similar aspects of speech sounds.
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Torricelli F, Tomassini A, Pezzulo G, Pozzo T, Fadiga L, D'Ausilio A. Motor invariants in action execution and perception. Phys Life Rev 2023; 44:13-47. [PMID: 36462345 DOI: 10.1016/j.plrev.2022.11.003] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022]
Abstract
The nervous system is sensitive to statistical regularities of the external world and forms internal models of these regularities to predict environmental dynamics. Given the inherently social nature of human behavior, being capable of building reliable predictive models of others' actions may be essential for successful interaction. While social prediction might seem to be a daunting task, the study of human motor control has accumulated ample evidence that our movements follow a series of kinematic invariants, which can be used by observers to reduce their uncertainty during social exchanges. Here, we provide an overview of the most salient regularities that shape biological motion, examine the role of these invariants in recognizing others' actions, and speculate that anchoring socially-relevant perceptual decisions to such kinematic invariants provides a key computational advantage for inferring conspecifics' goals and intentions.
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Affiliation(s)
- Francesco Torricelli
- Department of Neuroscience and Rehabilitation, University of Ferrara, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy; Center for Translational Neurophysiology of Speech and Communication, Italian Institute of Technology, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy
| | - Alice Tomassini
- Center for Translational Neurophysiology of Speech and Communication, Italian Institute of Technology, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy
| | - Giovanni Pezzulo
- Institute of Cognitive Sciences and Technologies, National Research Council, Via San Martino della Battaglia 44, 00185 Rome, Italy
| | - Thierry Pozzo
- Center for Translational Neurophysiology of Speech and Communication, Italian Institute of Technology, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy; INSERM UMR1093-CAPS, UFR des Sciences du Sport, Université Bourgogne Franche-Comté, F-21000, Dijon, France
| | - Luciano Fadiga
- Department of Neuroscience and Rehabilitation, University of Ferrara, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy; Center for Translational Neurophysiology of Speech and Communication, Italian Institute of Technology, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy
| | - Alessandro D'Ausilio
- Department of Neuroscience and Rehabilitation, University of Ferrara, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy; Center for Translational Neurophysiology of Speech and Communication, Italian Institute of Technology, Via Fossato di Mortara, 17-19, 44121 Ferrara, Italy.
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De Waelle S, Robertson K, Deconinck FJA, Lenoir M. The Use of Contextual Information for Anticipation of Badminton Shots in Different Expertise Levels. RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2023; 94:15-23. [PMID: 35040748 DOI: 10.1080/02701367.2021.1934378] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 05/18/2021] [Indexed: 06/14/2023]
Abstract
Purpose: The current study investigated the use of contextual information for anticipation in badminton. Method: Participants were groups of elites (n = 26), competitive (n = 15) and novice players (n = 17) whose anticipation accuracy and reaction time were assessed using an ecologically valid badminton specific video-based occlusion test. Two conditions were presented, where either only kinematic information was available (Last Strokes condition, LS), or kinematic and contextual information were both available (Full Rally condition, FR). Results: Participants reacted slower in the FR condition, while no differences in accuracy were observed between the two conditions. Furthermore, all participants were better at side predictions than length, and elites outperformed novices in both side and length predictions. Among the elite group (which was split into adult elites, adult sub-elites & young elites), adult elite athletes showed faster responses for both the LS and FR conditions compared to their other elite counterparts who were much slower in both conditions. Conclusion: These results indicate that even at the highest level, anticipation performance can discriminate between groups of expert performers. In addition, the findings of this study indicate that the role of contextual information might not be as large as hypothesized, and further research is needed to clarify the role of contextual information toward anticipation.
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Espino Palma C, Luis del Campo V, Muñoz Marín D. Visual Behaviours of Expert Padel Athletes When Playing on Court: An In Situ Approach with a Portable Eye Tracker. SENSORS (BASEL, SWITZERLAND) 2023; 23:1438. [PMID: 36772478 PMCID: PMC9919481 DOI: 10.3390/s23031438] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/15/2023] [Accepted: 01/22/2023] [Indexed: 06/18/2023]
Abstract
UNLABELLED Eye-tracking research has allowed the characterisation of gaze behaviours in some racket sports (e.g., tennis, badminton), both in controlled laboratory settings and in real-world scenarios. However, there are no studies about visual patterns displayed by athletes in padel. METHOD The aim of this exploratory case study was to address the visual behaviours of eight young expert padel athletes when playing match games on a padel court. Specifically, their gaze behaviours were examined with an in situ approach while returned trays/smashes, serves, and volleys were performed by their counterparts. Gaze patterns were registered with an SMI Eye Tracking Glasses 2 Wireless. RESULTS The participants' gaze was mainly focused on the ball-flight trajectory and on the upper body of the opponents because they were the two visual locations with a larger number of fixations and longer fixation time. No differences were found in these variables for each type of visual location when the three return situations were compared, or independently of them. CONCLUSIONS Padel players displayed a similar gaze behaviour during different representative return situations. This visual pattern was characterised by fixating at the ball and some opponents' upper kinematics (head, shoulders, trunk, and the region of arm-hand-racket) to perform real interceptive actions while playing against them on a padel court.
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Design and Validation of a Test to Evaluate the Execution Time and Decision-Making in Technical-Tactical Football Actions (Passing and Driving). Behav Sci (Basel) 2023; 13:bs13020101. [PMID: 36829330 PMCID: PMC9952782 DOI: 10.3390/bs13020101] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/16/2023] [Accepted: 01/20/2023] [Indexed: 01/28/2023] Open
Abstract
Reaction time and decision-making (DMA) in football have usually been evaluated using edited images or videos of game situations. The purpose of this research is to design and validate a test that simultaneously evaluates execution time (ET) and decision-making (DMA) in the subcategories of type of action (TA) and direction of movement (DM). METHODOLOGY A quantitative, cross-sectional, and descriptive study of 30 young players. A total of 32 stimuli were programmed, corresponding to 64 responses, from which the total index (TI) was obtained from the division between DMA and ET. RESULTS The content validity index (CVI = 0.78) showed a high degree of consensus among experts. In the validation process, the intraclass correlation coefficient (ICC) was used to assess intraclass and interobserver reliability, and a moderate level of agreement was found between subjects for the TA (ICC = 0.593) and ET (ICC = 0.602) and a moderate high level of concordance for DM (ICC = 0.804) and TI (ICC = 0.855). Regarding interobserver reliability, an excellent level of agreement was found for all variables: TA (ICC = 0.998), DM (ICC = 0.998), ET (ICC = 1.000), and TI (ICC = 1.000). For the relationship between intraobserver and interobserver variables, statistical significance was established as p < 0.01. Finally, the intraobserver ETM (5.40%) and interobserver ETM (0.42%) was low compared with the reference value (5.9%). CONCLUSION The designed test meets the validity criteria since the variables show sufficient intraclass reliability (test-retest) and reliability among observers.
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Attributes of Expert Anticipation Should Inform the Design of Virtual Reality Simulators to Accelerate Learning and Transfer of Skill. Sports Med 2023; 53:301-309. [PMID: 35881309 PMCID: PMC9877049 DOI: 10.1007/s40279-022-01735-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/04/2022] [Indexed: 01/29/2023]
Abstract
Expert sport performers cope with a multitude of visual information to achieve precise skill goals under time stress and pressure. For example, a major league baseball or cricket batter must read opponent variations in actions and ball flight paths to strike the ball in less than a second. Crowded playing schedules and training load restrictions to minimise injury have limited opportunity for field-based practice in sports. As a result, many sports organisations are exploring the use of virtual reality (VR) simulators. Whilst VR synthetic experiences can allow greater control of visual stimuli, immersion to create presence in an environment, and interaction with stimuli, compared to traditional video simulation, the underpinning mechanisms of how experts use visual information for anticipation have not been properly incorporated into its content design. In themes, this opinion article briefly explains the mechanisms underpinning expert visual anticipation, as well as its learning and transfer, with a view that this knowledge can better inform VR simulator content design. In each theme, examples are discussed for improved content design of VR simulators taking into consideration its advantages and limitations relative to video simulation techniques. Whilst sport is used as the exemplar, the points discussed have implications for skill learning in other domains, such as military and law enforcement. It is hoped that our paper will stimulate improved content design of VR simulators for future research and skill enhancement across several domains.
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Smeeton NJ, Meyer J, Klatt S. Perceiving the inertial properties of actions in anticipation skill. PSYCHOLOGY OF SPORT AND EXERCISE 2023; 64:102276. [PMID: 37665797 DOI: 10.1016/j.psychsport.2022.102276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 05/26/2022] [Accepted: 08/09/2022] [Indexed: 09/06/2023]
Abstract
Inertial properties of throwing or striking actions constrain action outcomes, but their role in anticipation skill has not been investigated yet. Therefore, the aim of this study was to systematically investigate the effect of inertial constraints on anticipation skill. Fifteen semi-professional and fifteen novice soccer players were tasked with determining the kick direction of penalty kicks occluded at 160 ms, 80 ms before ball-foot contact, at ball-foot contact, or 80 ms after ball-foot contact. The inertial constraints were manipulated by loading the kicking leg with a 2.25 kg weight around the shank of the kicking leg and were compared with unloaded kicks. Anticipation accuracy of kick direction, response time, and decision confidence were recorded. It was found that loaded kick directions were anticipated more accurately, faster, and at earlier occlusion periods than unloaded kicks. The higher accuracy for the loaded kicks was found in the earlier occlusion conditions in experts compared to novices, as were the positive relationships between accuracy and confidence. It was concluded that the perception of the inertial constraints of the kicking action allowed for earlier anticipation of kick direction. It is proposed that accurate perception of the biomechanical property radius of gyrations in the body segments linking proximal to distal towards the kicking foot may provide this information.
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Affiliation(s)
- Nicholas J Smeeton
- Sport and Exercise Science and Sports Medicine Research and Enterprise Group, Welkin Laboratories, University of Brighton, Eastbourne, United Kingdom.
| | - Johannes Meyer
- German Sport University Cologne, Institute of Exercise Training and Sport Informatics, Cologne, Germany.
| | - Stefanie Klatt
- Sport and Exercise Science and Sports Medicine Research and Enterprise Group, Welkin Laboratories, University of Brighton, Eastbourne, United Kingdom; German Sport University Cologne, Institute of Exercise Training and Sport Informatics, Cologne, Germany
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Müller S, Brenton J, O'Grady M. Reliance upon contextual information can impede visual anticipation. Eur J Sport Sci 2022:1-10. [PMID: 36481092 DOI: 10.1080/17461391.2022.2157337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This study investigated whether skilled batsmen in a state cricket pathway could anticipate ball types when congruency of field-placings was manipulated with a bowler's action. Twenty-four male cricket batsmen were recruited who had played either first-class cricket (n = 6), were part of under 17 (n = 8) or under 19 (n = 10) state cricket squads. Participants completed a video-based temporal occlusion test where they were required to anticipate ball types from a swing bowler. In condition one, contextual field-placing information was presented to be congruent with the delivery type and bowler's action, whilst in condition two it was incongruent. Results did not reveal skill level differences across conditions for anticipation. In the congruent condition, all skill groups predicted above the chance level at the beginning and end of the bowler's delivery stride. In the incongruent condition, first-class players predicted above chance at the beginning of the bowler's delivery stride, and to a higher magnitude above chance compared to other skill groups at ball release. Under 17 and 19 players could not predict above chance at the start of the bowler's delivery stride with their magnitude of prediction lower than first-class players at ball release. Results indicate skilled batsmen find it challenging to integrate contextual and kinematic information to anticipate. This is likely due to greater emphasis placed upon contextual information in part supplied by data analysts. Findings have theoretical and practical implications respectively for lower body positioning for bat-ball interception and perceptual training to improve pick-up of kinematic cues.HIGHLIGHTSSkilled batsmen in a high-performance state cricket pathway could integrate congruent field-placings and bowler kinematics to anticipate ball types.First-class batsmen could integrate incongruent field-placing information to the start, but not the end, of the bowler's delivery action to anticipate ball types.Under 17 and 19 batsmen could not integrate incongruent field-placings to bowler kinematics to anticipate ball types.Skilled batsmen who cannot use kinematic information to anticipate ball types should be given visual-perceptual simulation training to accelerate performance.
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Affiliation(s)
- Sean Müller
- Centre for Smart Analytics, Federation University, Ballarat, Australia
| | | | - Mathew O'Grady
- Institute of Health and Wellbeing, Federation University, Ballarat, Australia
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15
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Thomas JL, Broadbent DP, Gredin NV, Fawver BJ, Williams AM. Skill-Based Differences in the Detection and Utilization of Opponent Action Preferences Following Increasing Exposure and Changes in Tendencies. JOURNAL OF SPORT & EXERCISE PSYCHOLOGY 2022; 44:370-381. [PMID: 36041730 DOI: 10.1123/jsep.2021-0244] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 07/22/2022] [Accepted: 07/27/2022] [Indexed: 06/15/2023]
Abstract
We examined skill-based differences in the detection and utilization of contextual information over a period of increasing exposure to an opponent's action preferences in soccer. Moreover, we investigated the ability of athletes to adapt to changes in these action preferences over time. In an initial detection phase, the attacking opponent demonstrated a proclivity to either pass or dribble, with these preferences being reversed in a subsequent adaptation phase of the same length. Skilled soccer players showed superior anticipation accuracy across both phases compared with less-skilled counterparts. The skilled participants significantly enhanced their performance over both phases, despite a significant drop in performance immediately following the change in opponent action preferences. In contrast, the less-skilled group only improved over the detection phase. Gaze data revealed that the skilled participants fixated more on kinematically relevant areas, compared with the less-skilled group, and increased the time spent fixating the player "off the ball" following greater volumes of exposure. Our novel findings elaborate on how skilled performers use both action preferences and motion information to anticipate an opponent's impending actions in sport.
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Affiliation(s)
- Joseph L Thomas
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT,USA
- Real Salt Lake, Salt Lake City, UT,USA
| | - David P Broadbent
- Center for Cognitive Neuroscience, Division of Sport, Health and Exercise Sciences, College of Health, Medicine and Life Sciences, Brunel University London, Uxbridge,United Kingdom
| | - N Viktor Gredin
- School of Health and Welfare, Halmstad University, Halmstad,Sweden
| | - Bradley J Fawver
- U.S. Army Medical Research Directorate-West, Walter Reed Army Institute of Research, Tacoma, WA,USA
| | - A Mark Williams
- Department of Health and Kinesiology, University of Utah, Salt Lake City, UT,USA
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16
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Herrebrøden H. Motor Performers Need Task-relevant Information: Proposing an Alternative Mechanism for the Attentional Focus Effect. J Mot Behav 2022; 55:125-134. [PMID: 36104021 DOI: 10.1080/00222895.2022.2122920] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Research has repeatedly suggested that an external focus of attention is far superior to an internal focus of attention in motor learning and performance. Such findings have been explained through the lens of automaticity, as focusing externally on something outside your body should promote efficient and subconscious execution of any given motor action. In this paper, I critically review evidence and propose an alternative mechanism to explain why various foci are effective. Information, and its relevance to the task at hand, are at the center of this alternative view. The strong conclusions recently put forth in favor of an external focus, and the dismissal of all internal foci, appear unfounded. Researchers and practitioners should keep exploring attentional strategies that promote task-relevant information attunement.
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Affiliation(s)
- Henrik Herrebrøden
- RITMO Centre for Interdisciplinary Studies in Rhythm, Time and Motion, University of Oslo, Oslo, Norway.,Department of Psychology, University of Oslo, Oslo, Norway
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17
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Hinz M, Lehmann N, Musculus L. Elite Players Invest Additional Time for Making Better Embodied Choices. Front Psychol 2022; 13:873474. [PMID: 35734458 PMCID: PMC9207261 DOI: 10.3389/fpsyg.2022.873474] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Accepted: 05/09/2022] [Indexed: 11/13/2022] Open
Abstract
Expert athletes are determined to make faster and better decisions, as revealed in several simple heuristic studies using verbal reports or micro-movement responses. However, heuristic decision-making experiments that require motor responses, also being considered as the embodied-choice experiments, are still underrepresented. Furthermore, it is less understood how decision time and confidence depend on the type of embodied choices players make. To scrutinize the decision-making processes (i.e., decision time, decision confidence), this study investigated the embodied choices of male athletes with different expertise in a close-to-real-life environment; 22 elite (M age = 17.59 yrs., SD = 3.67), and 22 amateur (M age = 20.71 yrs., SD = 8.54) team handball players performed a sport-specific embodied-choice test. Attack sequences (n = 32) were shown to the players, who had to choose between four provided options by giving a respective sport-specific motor response. We analyzed the frequencies of specific choices and the best choice, as well as the respective decision time and decision confidence. Elite and amateur players differed in the frequencies of specific choices (i.e., forward/tackling; passive blocking), and elite players made the best choice more often. Slower decision times of elite players were revealed in specific choices and in best choices, the confidence of decisions was rated equally high by both player groups. Indications are provided that elite players make better choices rather slower, instead of faster. We suppose this is due to specific sensorimotor interactions and speed-accuracy-tradeoffs in favor of accuracy in elite players. Our findings extend expert decision-making research by using an embodied-choice paradigm, highlighting considerations of decision time and confidence in future experiments.
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Affiliation(s)
- Matthias Hinz
- Department of Sport Science, Institute III, Otto von Guericke University, Magdeburg, Germany
| | - Nico Lehmann
- Department of Sport Science, Institute III, Otto von Guericke University, Magdeburg, Germany
- Department of Neurology, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
| | - Lisa Musculus
- Department of Performance Psychology, Institute of Psychology, German Sport University, Cologne, Germany
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18
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Gowen E, Poliakoff E, Shepherd H, Stadler W. Measuring the prediction of observed actions using an occlusion paradigm: Comparing autistic and non-autistic adults. Autism Res 2022; 15:1636-1648. [PMID: 35385218 PMCID: PMC9543210 DOI: 10.1002/aur.2716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 03/04/2022] [Accepted: 03/15/2022] [Indexed: 11/12/2022]
Abstract
Action prediction involves observing and predicting the actions of others and plays an important role in social cognition and interacting with others. It is thought to use simulation, whereby the observers use their own motor system to predict the observed actions. As individuals diagnosed with autism are characterized by difficulties understanding the actions of others and motor coordination issues, it is possible that action prediction ability is altered in this population. This study compared action prediction ability between 20 autistic and 22 non-autistic adults using an occlusion paradigm. Participants watched different videos of a female actor carrying out everyday actions. During each video, the action was transiently occluded by a gray rectangle for 1000 ms. During occlusions, the video was allowed to continue as normal or was moved forward (i.e., appearing to continue too far ahead) or moved backwards (i.e., appearing to continue too far behind). Participants were asked to indicate after each occlusion whether the action continued with the correct timing or was too far ahead/behind. Autistic individuals were less accurate than non-autistic individuals, particularly when the video was too far behind. A trend analysis suggested that autistic participants were more likely to judge too far behind occlusions as being in time. These preliminary results suggest that prediction ability may be altered in autistic adults, potentially due to slower simulation or a delayed onset of these processes. LAY SUMMARY: When we observe other people performing everyday actions, we use their movements to help us understand and predict what they are doing. In this study, we found that autistic compared to non-autistic adults were slightly less accurate at predicting other people's actions. These findings help to unpick the different ways that social understanding is affected in autism.
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Affiliation(s)
- Emma Gowen
- Division of Neuroscience and Experimental Psychology, School of Biology, Faculty of Biology, Medicine and Health Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Ellen Poliakoff
- Division of Neuroscience and Experimental Psychology, School of Biology, Faculty of Biology, Medicine and Health Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Hayley Shepherd
- Division of Neuroscience and Experimental Psychology, School of Biology, Faculty of Biology, Medicine and Health Sciences, The University of Manchester, Manchester Academic Health Science Centre, Manchester, UK
| | - Waltraud Stadler
- Technical University of Munich, Department of Sport and Health Sciences, Munich, Germany
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Morris-Binelli K, Müller S, van Rens FECA, Harbaugh AG, Rosalie SM. Individual Differences and Transfer of Visual Anticipation in Expert Female Field Hockey Goalkeepers. Optom Vis Sci 2022; 99:150-158. [PMID: 34897232 DOI: 10.1097/opx.0000000000001851] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
Abstract
SIGNIFICANCE Visual anticipation is vital for performance in several domains such as driving, military, and high-speed interceptive sports, as it enables performers to handle severe time constraints. There has been little investigation into individual differences of anticipation skill transfer within a domain, which can guide training of anticipation to improve performance. PURPOSE The purpose of this study was to investigate individual differences in the transfer of anticipation within a domain, specifically anticipation of the field hockey penalty corner drag-flick across different opponents. METHODS Eight female Australian international and national field hockey goalkeepers participated. Goalkeepers completed female and male opponent penalty corner drag-flick temporal occlusion tests that presented contextual defensive runner positioning relative to the penalty spot, drag-flicker kinematics, and ball flight. RESULTS Drag-flick movement time and ball velocity were significantly different across female and male opponents confirming that a transfer continuum existed. Five goalkeepers could transfer integration of runner contextual and drag-flicker kinematic information to anticipate loose runs above chance from female to male opponent tests. None of the goalkeepers could transfer integration of contextual and kinematic information for the tight runs across female to male opponents. CONCLUSIONS An individual differences approach with truly expert performers provided unique insights into the mechanism of anticipation transfer within a domain. The findings of this study contribute to theoretical and applied knowledge, which can guide the training of anticipation skill to prepare individuals for superior performance.
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Affiliation(s)
| | - Sean Müller
- School of Science, Psychology and Sport, Federation University Australia, Ballarat, Victoria, Australia
| | - Fleur E C A van Rens
- Discipline of Exercise Science, Murdoch University, Perth, Western Australia, Australia
| | - Allen G Harbaugh
- Cook-Cole College of Arts and Sciences, Longwood University, Farmville, Virginia
| | - Simon M Rosalie
- School of Physiotherapy and Exercise Science, Curtin University, Perth, Western Australia, Australia
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20
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Stadler W, Kraft VS, Be'er R, Hermsdörfer J, Ishihara M. Shared Representations in Athletes: Segmenting Action Sequences From Taekwondo Reveals Implicit Agreement. Front Psychol 2021; 12:733896. [PMID: 34880806 PMCID: PMC8645601 DOI: 10.3389/fpsyg.2021.733896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 09/30/2021] [Indexed: 11/29/2022] Open
Abstract
How do athletes represent actions from their sport? How are these representations structured and which knowledge is shared among experts in the same discipline? To address these questions, the event segmentation task was used. Experts in Taekwondo and novices indicated how they would subjectively split videos of Taekwondo form sequences into meaningful units. In previous research, this procedure was shown to unveil the structure of internal action representations and to be affected by sensorimotor knowledge. Without specific instructions on the grain size of segmentation, experts tended to integrate over longer episodes which resulted in a lower number of single units. Moreover, in accordance with studies in figure-skating and basketball, we expected higher agreement among experts on where to place segmentation marks, i.e., boundaries. In line with this hypothesis, significantly more overlap of boundaries was found within the expert group as compared to the control group. This was observed even though the interindividual differences in the selected grain size were huge and expertise had no systematic influence here. The absence of obvious goals or objects to structure Taekwondo forms underlines the importance of shared expert knowledge. Further, experts might have benefited from sensorimotor skills which allowed to simulate the observed actions more precisely. Both aspects may explain stronger agreement among experts even in unfamiliar Taekwondo forms. These interpretations are descriptively supported by the participants’ statements about features which guided segmentation and by an overlap of the group’s agreed boundaries with those of an experienced referee. The study shows that action segmentation can be used to provide insights into structure and content of action representations specific to experts. The mechanisms underlying shared knowledge among Taekwondoists and among experts in general are discussed on the background of current theoretic frameworks.
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Affiliation(s)
- Waltraud Stadler
- Chair of Human Movement Science, Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
| | - Veit S Kraft
- Chair of Human Movement Science, Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
| | - Roee Be'er
- Chair of Human Movement Science, Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
| | - Joachim Hermsdörfer
- Chair of Human Movement Science, Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
| | - Masami Ishihara
- Department of Human Sciences (Psychology), Tokyo Metropolitan University, Hachioji, Japan
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21
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Quandt LC, Kubicek E, Willis A, Lamberton J. Enhanced biological motion perception in deaf native signers. Neuropsychologia 2021; 161:107996. [PMID: 34425145 DOI: 10.1016/j.neuropsychologia.2021.107996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 07/22/2021] [Accepted: 08/17/2021] [Indexed: 02/06/2023]
Abstract
We conducted two studies to test how deaf signed language users perceive biological motions. We created 18 Biological Motion point-light displays (PLDs) depicting everyday human actions, and 18 Scrambled control PLDs. First, we conducted an online behavioral rating survey, in which deaf and hearing raters identified the biological motion PLDs and rated how easy it was for them to identify the actions. Then, we conducted an EEG study in which Deaf Signers and Hearing Non-Signers watched both the Biological Motion PLDs and the Scrambled PLDs, and we computed the time-frequency responses within the theta, alpha, and beta EEG rhythms. From the behavioral rating task, we show that the deaf raters reported significantly less effort required for identifying the Biological motion PLDs, across all stimuli. The EEG results showed that the Deaf Signers showed theta, mu, and beta differentiation between Scrambled and Biological PLDs earlier and more consistently than Hearing Non-Signers. We conclude that native ASL users exhibit experience-dependent neuroplasticity in the domain of biological human motion perception.
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Affiliation(s)
- Lorna C Quandt
- Ph.D in Educational Neuroscience Program, Gallaudet University, 800 Florida Ave NE, Washington, D.C. 20002, USA.
| | - Emily Kubicek
- Ph.D in Educational Neuroscience Program, Gallaudet University, 800 Florida Ave NE, Washington, D.C. 20002, USA
| | - Athena Willis
- Ph.D in Educational Neuroscience Program, Gallaudet University, 800 Florida Ave NE, Washington, D.C. 20002, USA
| | - Jason Lamberton
- VL2 Center, Gallaudet University, 800 Florida Ave NE, Washington, D.C. 20002, USA
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22
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Tang MY, Yang CM, Jwo HJL. Expert Perceptual Behavior under the Spatiotemporal Visual Constraints in Table Tennis. THE ASIAN JOURNAL OF KINESIOLOGY 2021. [DOI: 10.15758/ajk.2021.23.3.3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES The perceptual ability to detect movement is essential for expert table tennis players. A spatiotemporal occlusion paradigm was employed to examine the critical information that facilitates athletes’ perception.METHODS Thirty-one expert table tennis players, 29 participants and 2 demonstrators, volunteered to participate in the study. Four types of temporal conditions and five types of spatial occlusions were displayed in experimental videos of two opponents playing a table tennis forehand stroke. Period t1–4 represented the four temporal conditions, with 250, 500, 750, and 1000 ms of action being occluded, respectively. The five types of spatial occlusion involved showing the kinematics of only the ball, paddle, arm, trunk, or head. The participants were instructed to judge the landing direction of the ball on the basis of the information in the footage.RESULTS The footage depicted the longest period of play. Furthermore, in separate trials, the spatial information (for the ball, torso, or head) was missing because of occlusion. The absence of such critical spatiotemporal information impaired the ability of players to make an accurate prediction.CONCLUSION Players obtained crucial spatiotemporal information if the timeframe of the video was relatively complete and spatial information on the opponent’s torso and head was available. For peak performance, expert table tennis players perceive and detect the optical flow of the ball’s flight and consider invariant information concerning their opponent’s torso and head.
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23
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Topical Review: Perceptual-cognitive Skills, Methods, and Skill-based Comparisons in Interceptive Sports. Optom Vis Sci 2021; 98:681-695. [PMID: 34328450 DOI: 10.1097/opx.0000000000001727] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
SIGNIFICANCE We give a comprehensive picture of perceptual-cognitive (PC) skills that could contribute to performance in interceptive sports. Both visual skills that are low level and unlikely influenced by experience and higher-level cognitive-attentional skills are considered, informing practitioners for identification and training and alerting researchers to gaps in the literature.Perceptual-cognitive skills and abilities are keys to success in interceptive sports. The interest in identifying which skills and abilities underpin success and hence should be selected and developed is likely going to grow as technologies for skill testing and training continue to advance. Many different methods and measures have been applied to the study of PC skills in the research laboratory and in the field, and research findings across studies have often been inconsistent. In this article, we provide definitional clarity regarding whether a skill is primarily visual attentional (ranging from fundamental/low-level skills to high-level skills) or cognitive. We review those skills that have been studied using sport-specific stimuli or tests, such as postural cue anticipation in baseball, as well as those that are mostly devoid of sport context, considered general skills, such as dynamic visual acuity. In addition to detailing the PC skills and associated methods, we provide an accompanying table of published research since 1995, highlighting studies (for various skills and sports) that have and have not differentiated across skill groups.
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24
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Reliability of Perceptual-Cognitive Skills in a Complex, Laboratory-Based Team-Sport Setting. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11115203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The temporal occlusion paradigm is often used in anticipation and decision-making research in sports. Although it is considered as a valid measurement tool, evidence of its reproducibility is lacking but required for future cross-sectional and repeated-measures designs. Moreover, only a few studies on decision making in real-world environments exist. Here, we aimed at (a) implementing a temporal occlusion test with multi-dimensional motor response characteristics, and (b) assessing intra- and inter-session item reliability. Temporally occluded videos of attack sequences in a team handball scenario were created and combined with the SpeedCourt® contact plate system. Participants were instructed to perform pre-specified defensive actions in response to the video stimuli presented on a life-size projection screen. The intra- and inter-session (after at least 24 h) reproducibility of subjects’ motor responses were analyzed. Significant Cohen’s (0.44–0.54) and Fleiss’ (0.33–0.51) kappa statistics revealed moderate agreement of motor responses with the majority of attack situations in both intra- and inter-session analyses. Participants made faster choices with more visual information about the opponents’ unfolding action. Our findings indicate reliable decisions in a complex, near-game test environment for team handball players. The test provides a foundation for future temporal occlusion studies, including recommendations for new explanatory approaches in cognition research.
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Ottoboni G, Nicoletti R, Tessari A. The Effect of Sport Practice on Enhanced Cognitive Processing of Bodily Indices: A Study on Volleyball Players and Their Ability to Predict Hand Gestures. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph18105384. [PMID: 34070091 PMCID: PMC8158367 DOI: 10.3390/ijerph18105384] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 05/13/2021] [Accepted: 05/14/2021] [Indexed: 12/02/2022]
Abstract
To program proper reactions, athletes must anticipate opponents’ actions on the basis of previous visuomotor experience. In particular, such abilities seem to rely on processing others’ intentions to act. We adopted a new approach based on an attentional spatial compatibility paradigm to investigate how elite volleyball players elaborate both spatial and motor information at upper-limb posture presentation. Forty-two participants (18 volleyball players and 17 nonathlete controls assigned to Experiments 1 a and b, and eight basketball players assigned to Experiment 2) were tested to study their ability to process the intentions to act conveyed by hands and extract motor primitives (i.e., significant components of body movements). Analysis looked for a spatial compatibility effect between direction of the spike action (correspondence factor) and response side for both palm and back of the hand (view factor). We demonstrated that volleyball players encoded spatial sport-related indices from bodily information and showed preparatory motor activation according to the direction of the implied spike actions for the palm view (Experiment 1; hand simulating a cross-court spike, p = 0.013, and a down-the-line spike, p = 0.026) but both nonathlete controls (Experiment 1; both p < 0.05) and other sports athletes (basketball players, Experiment 2; p = 0.34, only cross-court spike) did not. Results confirm that elite players’ supremacy lies in the predictive abilities of coding elementary motor primitives for their sport discipline.
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Affiliation(s)
- Giovanni Ottoboni
- Department of Psychology, University of Bologna, 40127 Bologna, Italy;
| | - Roberto Nicoletti
- Department of Philosophy and Communication Studies, University of Bologna, 40122 Bologna, Italy;
| | - Alessia Tessari
- Department of Psychology, University of Bologna, 40127 Bologna, Italy;
- Correspondence: ; Tel.: +39-051-2091821
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Rizzolatti G, Fabbri-Destro M, Nuara A, Gatti R, Avanzini P. The role of mirror mechanism in the recovery, maintenance, and acquisition of motor abilities. Neurosci Biobehav Rev 2021; 127:404-423. [PMID: 33910057 DOI: 10.1016/j.neubiorev.2021.04.024] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2020] [Revised: 03/12/2021] [Accepted: 04/20/2021] [Indexed: 10/21/2022]
Abstract
While it is well documented that the motor system is more than a mere implementer of motor actions, the possible applications of its cognitive side are still under-exploited, often remaining as poorly organized evidence. Here, we will collect evidence showing the value of action observation treatment (AOT) in the recovery of impaired motor abilities for a vast number of clinical conditions, spanning from traumatological patients to brain injuries and neurodegenerative diseases. Alongside, we will discuss the use of AOT in the maintenance of appropriate motor behavior in subjects at risk for events with dramatic physical consequences, like fall prevention in elderly people or injury prevention in sports. Finally, we will report that AOT can help to tune existing motor competencies in fields requiring precise motor control. We will connect all these diverse dots into the neurophysiological scenario offered by decades of research on the human mirror mechanism, discussing the potentialities for individualization. Empowered by modern technologies, AOT can impact individuals' safety and quality of life across the whole lifespan.
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Affiliation(s)
- Giacomo Rizzolatti
- Consiglio Nazionale delle Ricerche, Istituto di Neuroscienze, Parma, Italy
| | | | - Arturo Nuara
- Consiglio Nazionale delle Ricerche, Istituto di Neuroscienze, Parma, Italy; Università di Modena e Reggio Emilia, Dipartimento di Scienze Biomediche, Metaboliche, e Neuroscienze, Modena, Italy
| | - Roberto Gatti
- Istituto Clinico Humanitas, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - Pietro Avanzini
- Consiglio Nazionale delle Ricerche, Istituto di Neuroscienze, Parma, Italy; Istituto Clinico Humanitas, Humanitas Clinical and Research Center, Rozzano, Milan, Italy.
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Hughes G, Dai B. The influence of decision making and divided attention on lower limb biomechanics associated with anterior cruciate ligament injury: a narrative review. Sports Biomech 2021; 22:30-45. [PMID: 33821758 DOI: 10.1080/14763141.2021.1898671] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Cognitive loads have been shown to influence anterior cruciate ligament (ACL) injury risk. Two main sources of cognitive loads that athletes experience are decision making and dividing attention between multiple tasks. The aim of this paper was to review previous studies examining the effects of decision making and divided attention on lower limb biomechanics during landing and cutting. Previous research has shown decision making to significantly influence a number of biomechanical variables associated with increased risk of ACL injury, such as reduced knee flexion at initial contact, increased knee valgus angles, increased knee extension moment and increased knee valgus moment in decision-making tasks compared to pre-planned tasks. Furthermore, dividing attention between multiple tasks has been shown to result in reduced knee flexion at initial contact, increased vertical ground reaction force, and reduced stability during landing/cutting. The changes in lower limb biomechanics observed as a result of both decision making and dividing attention are likely due to a reduced ability to anticipate ground contact and implement protective movement patterns associated with reduced ACL loading. Collectively, these findings emphasise the need for tasks that incorporate decision making and divided attention when investigating ACL injury mechanisms and developing ACL injury risk screening assessments.
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Affiliation(s)
- Gerwyn Hughes
- Department of Kinesiology, College of Arts and Sciences, University of San Francisco, San Francisco, CA, USA
| | - Boyi Dai
- Division of Kinesiology and Health, College of Health Sciences, University of Wyoming, Laramie, WY, USA
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Kříž P. Merleau-Ponty’s Discovery of the Pre-objective Body and Its Consequences for Body-Oriented Disciplines. SPORT, ETHICS AND PHILOSOPHY 2021. [DOI: 10.1080/17511321.2019.1694059] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Petr Kříž
- Faculty of Physical Education and Sport, Charles University in Prague, Prague, Czech Republic
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Müller S, Brenton J, Mansingh A. Sources of information pick-up for anticipation by skilled cricket batsmen. Eur J Sport Sci 2020; 21:1385-1393. [PMID: 33108979 DOI: 10.1080/17461391.2020.1842911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
This study investigated whether skilled West Indian cricket batsmen could use contextual and kinematic information to anticipate the type of ball being bowled. Thirty-one participants were recruited that formed first class (n = 10), elite club (n = 10), and elite youth representative (n = 11) groups. Each group completed a video temporal occlusion batting test under two conditions. Condition one presented bowler kinematic information; that is, occlusion occurred at back-foot, front-foot, and ball release, with a no occlusion control. Condition two presented game contextual information in the form of field placings that was congruent with the ball types prior to temporal occlusion trials. Results revealed no significant skill group differences in the timing of information pick-up under kinematic or contextual conditions. Prediction accuracy for all skill groups was at guessing level at each temporal occlusion that presented kinematic information, but was above chance at no occlusion. Prediction accuracy for all skill groups increased to above guessing level at advance cue temporal occlusions when contextual information was provided. Findings indicate that this group of skilled batsmen did not use kinematic information for anticipation in this temporal occlusion task, but relied heavily upon contextual information. An implication of this study is that skilled batsmen should be targeted for visual-perceptual training to pick-up contextual and kinematic information to guard against deception from the latter that can negatively impact batting performance.
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Affiliation(s)
- Sean Müller
- Discipline of Exercise Science, Murdoch University, Perth, Australia
| | - John Brenton
- Discipline of Exercise Science, Murdoch University, Perth, Australia
| | - Akshai Mansingh
- Faculty of Sport, The University of West Indies, Mona, Jamaica
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30
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Chen YH, Chang CY, Huang SK, Yen NS. Nonlinear engagement of action observation network underlying action anticipation in players with different levels of expertise. Hum Brain Mapp 2020; 41:5199-5214. [PMID: 32845066 PMCID: PMC7670634 DOI: 10.1002/hbm.25186] [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] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 08/04/2020] [Accepted: 08/10/2020] [Indexed: 12/26/2022] Open
Abstract
The goal of this study was to reconcile inconsistency of neural engagement underlying action anticipation between experts and nonexperts, as well as between correct and incorrect anticipations. Therefore, we asked novice, intermediate, and skilled baseball batters (N, IB, and SB) to anticipate their swing decisions in response to pitching videos of a strike or ball, using functional magnetic resonance imaging. Behavioral results confirmed the effect of expertise that is generally shown in a linear fashion. Imaging results instead revealed a nonlinear relationship between expertise level and the evoked response amplitude of nodes within the action observation network. The relationship was best captured by an inverted U‐shaped quadratic response profile across the three groups such that IB exhibited higher activation than did both SB and N. These empirical findings extend the framework of predictive coding as well as of neural efficiency in anticipating the action of others, and they might be associated with the underlying process to interpret the goal of the observed action and prepare one's own response. Furthermore, the right anterior cerebellum showed different levels of activation for correct and incorrect anticipations in all groups, adding novel evidence of its subtle involvement in anticipation processes irrespective of expertise status.
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Affiliation(s)
- Yin-Hua Chen
- Research Center for Mind, Brain, and Learning, National Chengchi University, Taipei, Taiwan
| | - Chih-Yen Chang
- Research Center for Mind, Brain, and Learning, National Chengchi University, Taipei, Taiwan.,Department of Physical Education, National Taiwan Normal University, Taipei, Taiwan
| | - Shih-Kuei Huang
- Department of Physical Education, Chinese Culture University, Taipei, Taiwan
| | - Nai-Shing Yen
- Research Center for Mind, Brain, and Learning, National Chengchi University, Taipei, Taiwan.,Department of Psychology, National Chengchi University, Taipei, Taiwan
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31
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Hart Y, Vaziri-Pashkam M, Mahadevan L. Early warning signals in motion inference. PLoS Comput Biol 2020; 16:e1007821. [PMID: 32469884 PMCID: PMC7259514 DOI: 10.1371/journal.pcbi.1007821] [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: 08/15/2019] [Accepted: 03/24/2020] [Indexed: 11/19/2022] Open
Abstract
The ability to infer intention lies at the basis of many social interactions played out via motor actions. We consider a simple paradigm of this ability in humans using data from experiments simulating an antagonistic game between an Attacker and a Blocker. Evidence shows early inference of an Attacker move by as much as 100ms but the nature of the informational cues signaling the impending move remains unknown. We show that the transition to action has the hallmark of a critical transition that is accompanied by early warning signals. These early warning signals occur as much as 130 ms before motion ensues-showing a sharp rise in motion autocorrelation at lag-1 and a sharp rise in the autocorrelation decay time. The early warning signals further correlate strongly with Blocker response times. We analyze the variance of the motion near the point of transition and find that it diverges in a manner consistent with the dynamics of a fold-transition. To test if humans can recognize and act upon these early warning signals, we simulate the dynamics of fold-transition events and ask people to recognize the onset of directional motion: participants react faster to fold-transition dynamics than to its uncorrelated counterpart. Together, our findings suggest that people can recognize the intent and onset of motion by inferring its early warning signals.
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Affiliation(s)
- Yuval Hart
- Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, United States of America
- Department of Psychology, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Maryam Vaziri-Pashkam
- Section on Neuro-circuitry, National Institute of Mental Health, Bethesda, Maryland, United States of America
| | - L. Mahadevan
- Paulson School of Engineering and Applied Sciences, Harvard University, Cambridge, Massachusetts, United States of America
- Center for Brain Science, Harvard University, Cambridge, Massachusetts, United States of America
- Department of Physics, Harvard University, Cambridge, Massachusetts, United States of America
- Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, Massachusetts, United States of America
- * E-mail:
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32
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The informational properties of the throwing arm for anticipation of goal-directed action. Hum Mov Sci 2020; 71:102627. [PMID: 32452443 DOI: 10.1016/j.humov.2020.102627] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 01/21/2020] [Accepted: 04/17/2020] [Indexed: 11/20/2022]
Abstract
We examined the informational value of biological motion from the arm in predicting the location of a thrown ball. In three experiments, participants were classified as being skilled and less skilled based on their actual performance on the task (i.e., using a within-task criterion). We then presented participants with a range of stick figure representations and required them to predict throw direction. In Experiment 1, we presented stick figure movies of a full body throwing action, right throwing arm plus left shoulder and throwing arm only. Participants were able to anticipate throw direction above chance under all conditions irrespective of perceptual skill level, with the perceptually skilled participants excelling under full body conditions. In Experiment 2, we neutralized dynamical differences in motion to opposing throw directions from the shoulder, elbow and wrist of the throwing arm. Neutralizing the wrist location negatively affected anticipation performance in all participants reducing accuracy to below chance. In Experiment 3, we presented movies of the motion wrist location alone and the upper section of the throwing arm (shoulder-elbow). Participants were able to successfully anticipate above chance in these latter two conditions. Our findings suggest that motion of the throwing arm contains multiple sources of information that can help facilitate the anticipation of goal-directed action. Perceptually skilled participants were superior in extracting informational value from motion at both the local and global levels when compared to less skilled counterparts.
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Hardy TLD, Boliek CA, Aalto D, Lewicke J, Wells K, Rieger JM. Contributions of Voice and Nonverbal Communication to Perceived Masculinity-Femininity for Cisgender and Transgender Communicators. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2020; 63:931-947. [PMID: 32196397 DOI: 10.1044/2019_jslhr-19-00387] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Purpose The purpose of this study was twofold: (a) to identify a set of communication-based predictors (including both acoustic and gestural variables) of masculinity-femininity ratings and (b) to explore differences in ratings between audio and audiovisual presentation modes for transgender and cisgender communicators. Method The voices and gestures of a group of cisgender men and women (n = 10 of each) and transgender women (n = 20) communicators were recorded while they recounted the story of a cartoon using acoustic and motion capture recording systems. A total of 17 acoustic and gestural variables were measured from these recordings. A group of observers (n = 20) rated each communicator's masculinity-femininity based on 30- to 45-s samples of the cartoon description presented in three modes: audio, visual, and audio visual. Visual and audiovisual stimuli contained point light displays standardized for size. Ratings were made using a direct magnitude estimation scale without modulus. Communication-based predictors of masculinity-femininity ratings were identified using multiple regression, and analysis of variance was used to determine the effect of presentation mode on perceptual ratings. Results Fundamental frequency, average vowel formant, and sound pressure level were identified as significant predictors of masculinity-femininity ratings for these communicators. Communicators were rated significantly more feminine in the audio than the audiovisual mode and unreliably in the visual-only mode. Conclusions Both study purposes were met. Results support continued emphasis on fundamental frequency and vocal tract resonance in voice and communication modification training with transgender individuals and provide evidence for the potential benefit of modifying sound pressure level, especially when a masculine presentation is desired.
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Affiliation(s)
- Teresa L D Hardy
- Department of Communication Sciences and Disorders, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
- Glenrose Rehabilitation Hospital, Alberta Health Services, Edmonton, Canada
| | - Carol A Boliek
- Department of Communication Sciences and Disorders, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
- Neuroscience and Mental Health Institute, University of Alberta, Edmonton, Canada
| | - Daniel Aalto
- Department of Communication Sciences and Disorders, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
| | - Justin Lewicke
- Glenrose Rehabilitation Hospital, Alberta Health Services, Edmonton, Canada
| | - Kristopher Wells
- Department of Child and Youth Care, Faculty of Health and Community Studies, MacEwan University, Edmonton, Alberta, Canada
| | - Jana M Rieger
- Department of Communication Sciences and Disorders, Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Canada
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Ward B, Thornton A, Lay B, Chen N, Rosenberg M. Can Proficiency Criteria Be Accurately Identified During Real-Time Fundamental Movement Skill Assessment? RESEARCH QUARTERLY FOR EXERCISE AND SPORT 2020; 91:64-72. [PMID: 31479409 DOI: 10.1080/02701367.2019.1646852] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 07/18/2019] [Indexed: 06/10/2023]
Abstract
Purpose: Fundamental movement skill (FMS) assessors in education environments rely upon real-time FMS assessment; however, the recognition of individual proficiency criteria during real-time process-oriented FMS assessment may be problematic. Few studies consider the accuracy of identifying individual proficiency criteria in process-oriented FMS assessment, even though criteria are relied upon for intervention planning. This study aimed to further understand assessors' ability to recognize proficiency criteria during real-time FMS assessment and the impact of assessor experience on assessment accuracy. Methods: 10 primary teachers, and 7 pediatric professionals assessed 10 performances of four FMSs (Jump, Hop, Kick, Throw) presented in videos and point-light displays using the Test of Gross Motor Development-2. Results: Accuracy in identifying proficiency criteria was moderate for both pediatric professionals (74.73%) and primary teachers (69.58%), with no differences between groups. In contrast, reliability of overall proficiency scores was good to excellent (ICC>0.8) in both groups. Some individual criteria may be more difficult to assess, evidenced by large average accuracy ranges within skills (e.g., 46% difference between Throw criteria 1 (34%) and 2 (80%)). Conclusions: The study reinforces the difficulty of observing proficiency criteria during real-time FMS assessment regardless of assessor experience. Results suggest that assessors can accurately score overall FMS proficiency, whilst accurate identification of proficiency criteria is problematic. Accurate criterion identification is crucial to understand skill deficiencies and inform subsequent intervention. Attentional demands during real-time assessment may be too great to allow accurate criterion identification, even by experienced assessors, which presents an important consideration for test administrators and developers.
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35
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Tochikura I, Sato D, Imoto D, Nuruki A, Yamashiro K, Funada R, Maruyama A. Baseball Players' Eye Movements and Higher Coincident-Timing Task Performance. Percept Mot Skills 2020; 127:571-586. [PMID: 32075492 DOI: 10.1177/0031512520905435] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Previous studies have reported that baseball players have higher than average visual information processing abilities and outstanding motor control. The speed and position of the baseball and the batter are constantly changing, leading skilled players to acquire highly accurate visual information processing and decision-making. This study sought to clarify how movement of the eyes is associated with baseball players’ higher coincident-timing task performance. We recruited 15 right-handed baseball players and 15 age-matched track and field athletes. On a computer-based coincident-timing task, we instructed participants to stop a computer image of a moving target by pressing a button at a designated point. We presented bidirectional moving targets with various velocities, presented in a random order. The targets’ moving angular velocity varied between 100, 83, 71, 63, 56, 50, and 46 deg/s. We conducted 168 repetitions (42 reps × 4 sets) of this coincident-timing task and measured participants’ eye movements during the task using Pupil Centre Corneal Reflection. Mixed-design analysis of variance results revealed participant group effects in favor of baseball players for timing absolute error and low absolute error, as predicted from prior visual processing and decision-making research with baseball players. However, in contrast to prior research, we found significantly shorter smooth-pursuit onset latency in elite baseball players, and there were no significant group differences for saccade onset and offset latencies. This may be explained by the difference in our research paradigm with mobile targets randomly presented at various velocities from the left and right. Our data showed baseball players’ higher than normal simultaneous timing execution for making decisions and movements based on visual information, even under laboratory conditions with randomly moving mobile targets.
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Affiliation(s)
- Ikumi Tochikura
- Field of Health and Sports, Graduate School, Niigata University of Health and Welfare, Kita-Ku, Niigata, Japan
| | - Daisuke Sato
- Department of Health and Sports, Niigata University of Health and Welfare, Kita-Ku, Niigata, Japan.,Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Kita-Ku, Niigata, Japan
| | | | - Atsuo Nuruki
- Center for General Education, Institute for Comprehensive Education, Kagoshima University, Kourimoto, Japan
| | - Koya Yamashiro
- Department of Health and Sports, Niigata University of Health and Welfare, Kita-Ku, Niigata, Japan.,Institute for Human Movement and Medical Sciences, Niigata University of Health and Welfare, Kita-Ku, Niigata, Japan
| | - Ren Funada
- Department of Health and Sports, Niigata University of Health and Welfare, Kita-Ku, Niigata, Japan
| | - Atsuo Maruyama
- Rehabilitation and Physical Medicine, Kagoshima University, Sakuragaoka, Japan
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36
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McMahon EG, Zheng CY, Pereira F, Gonzalez R, Ungerleider LG, Vaziri-Pashkam M. Subtle predictive movements reveal actions regardless of social context. J Vis 2020; 19:16. [PMID: 31355865 PMCID: PMC6662941 DOI: 10.1167/19.7.16] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Humans have a remarkable ability to predict the actions of others. To address what information enables this prediction and how the information is modulated by social context, we used videos collected during an interactive reaching game. Two participants (an “initiator” and a “responder”) sat on either side of a plexiglass screen on which two targets were affixed. The initiator was directed to tap one of the two targets, and the responder had to either beat the initiator to the target (competition) or arrive at the same time (cooperation). In a psychophysics experiment, new observers predicted the direction of the initiators' reach from brief clips, which were clipped relative to when the initiator began reaching. A machine learning classifier performed the same task. Both humans and the classifier were able to determine the direction of movement before the finger lift-off in both social conditions. Further, using an information mapping technique, the relevant information was found to be distributed throughout the body of the initiator in both social conditions. Our results indicate that we reveal our intentions during cooperation, in which communicating the future course of actions is beneficial, and also during competition despite the social motivation to reveal less information.
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Affiliation(s)
- Emalie G McMahon
- Section on Neurocircuitry, Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Charles Y Zheng
- Machine Learning Team, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Francisco Pereira
- Machine Learning Team, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Ray Gonzalez
- Vision Laboratory, Department of Psychology, Harvard University, Cambridge, MA, USA
| | - Leslie G Ungerleider
- Section on Neurocircuitry, Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
| | - Maryam Vaziri-Pashkam
- Section on Neurocircuitry, Laboratory of Brain and Cognition, National Institute of Mental Health, National Institutes of Health, Bethesda, MD, USA
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37
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Interactive Improvements of Visual and Auditory Function for Enhancing Performance in Youth Soccer Players. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16244909. [PMID: 31817313 PMCID: PMC6949993 DOI: 10.3390/ijerph16244909] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 12/02/2019] [Accepted: 12/03/2019] [Indexed: 02/02/2023]
Abstract
We analyzed the effects of a regular training program on the health- and skill-related physical fitness (PF) of talented soccer players aged < 12 years; visual reaction time (VRT) and auditory reaction time (ART) were also assessed. In this single-group interventional study, 78 talented male youth soccer players (mean age, 9.54 years) were critically selected by the Korean Educational Development Institute and underwent a 22-week training program consisting of 16 weeks of PF and basic skill training (90 min/week) and 6 weeks of intensive training (3, 150-min sessions/week). We assessed the pre- and post-training body composition, cardiovascular endurance, muscle strength and endurance, and flexibility. We also measured power, agility, coordination and speed, passing ability, VRT, and ART. All variables improved after training. Post-training VRT correlated with ART, muscle mass, power, cardiovascular endurance, 10-m dribble time, 10-m ball touch count, and 10-m successful pass count. ART only correlated with muscle mass. ART and 10-m ball-touch count influenced VRT, and VRT influenced ART. In conclusion, the training program enhanced the PF and visual- and auditory-related reactions in talented youth soccer players. This study suggests the importance of the assessed relationships, indicating that a training program that improves these parameters enhances the players’ performance.
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Simonet M, Meziane HB, Runswick OR, North JS, Williams AM, Barral J, Roca A. The modulation of event-related alpha rhythm during the time course of anticipation. Sci Rep 2019; 9:18226. [PMID: 31796879 PMCID: PMC6890640 DOI: 10.1038/s41598-019-54763-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Accepted: 11/18/2019] [Indexed: 11/25/2022] Open
Abstract
Anticipation is the ability to accurately predict future actions or events ahead of the act itself. When attempting to anticipate, researchers have identified that at least two broad sources of information are used: contextual information relating to the situation in question; and biological motion from postural cues. However, the neural correlates associated with the processing of these different sources of information across groups varying in expertise has yet to be examined empirically. We compared anticipation performance and electrophysiological activity in groups of expert (n = 12) and novice (n = 15) performers using a video-based task. Participants made anticipation judgements after being presented information under three conditions: contextual information only; kinematic information only; and both sources of information combined. The experts responded more accurately across all three conditions. Stronger alpha event-related desynchronization over occipital and frontocentral sites occurred in experts compared to the novices when anticipating. The experts relied on stronger preparatory attentional mechanisms when they processed contextual information. When kinematic information was available, the domain specific motor representations built up over many years of practice likely underpinned expertise. Our findings have implications for those interested in identifying and subsequently, enhancing the neural mechanisms involved in anticipation.
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Affiliation(s)
- Marie Simonet
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland.
| | - Hadj Boumediene Meziane
- Institute of Psychology, Faculty of Social and Political Sciences, University of Lausanne, Lausanne, Switzerland
| | | | - Jamie Stephen North
- Expert Performance and Skill Acquisition Research Group, Faculty of Sport, Health, and Applied Science, St Mary's University, Twickenham, London, UK
| | - Andrew Mark Williams
- Department of Health, Kinesiology, and Recreation, University of Utah, Salt Lake City, UT, USA
| | - Jérôme Barral
- Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland
| | - André Roca
- Expert Performance and Skill Acquisition Research Group, Faculty of Sport, Health, and Applied Science, St Mary's University, Twickenham, London, UK
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Gowen E, Vabalas A, Casson AJ, Poliakoff E. Instructions to attend to an observed action increase imitation in autistic adults. AUTISM : THE INTERNATIONAL JOURNAL OF RESEARCH AND PRACTICE 2019; 24:730-743. [PMID: 31752526 DOI: 10.1177/1362361319882810] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
This study investigated whether reduced visual attention to an observed action might account for altered imitation in autistic adults. A total of 22 autistic and 22 non-autistic adults observed and then imitated videos of a hand producing sequences of movements that differed in vertical elevation while their hand and eye movements were recorded. Participants first performed a block of imitation trials with general instructions to imitate the action. They then performed a second block with explicit instructions to attend closely to the characteristics of the movement. Imitation was quantified according to how much participants modulated their movement between the different heights of the observed movements. In the general instruction condition, the autistic group modulated their movements significantly less compared to the non-autistic group. However, following instructions to attend to the movement, the autistic group showed equivalent imitation modulation to the non-autistic group. Eye movement recording showed that the autistic group spent significantly less time looking at the hand movement for both instruction conditions. These findings show that visual attention contributes to altered voluntary imitation in autistic individuals and have implications for therapies involving imitation as well as for autistic people's ability to understand the actions of others.
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40
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Meerhoff LA, De Poel HJ, Jowett TWD, Button C. Walking with avatars: Gait-related visual information for following a virtual leader. Hum Mov Sci 2019; 66:173-185. [PMID: 31029839 DOI: 10.1016/j.humov.2019.04.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2018] [Revised: 04/04/2019] [Accepted: 04/05/2019] [Indexed: 11/15/2022]
Abstract
Dynamic situations, such as interactive sports or walking on a busy street, impose high demands on a person's ability to interact with (others in) its environment (i.e., 'interact-ability'). The current study examined how distance regulation, a fundamental component of these interactions, is mediated by different sources of visual information. Participants were presented with a back and forwards moving virtual leader, which they had to follow by walking back and forwards themselves. We presented the leader in several appearances that differed in the presence of segmental (i.e., relative movements of body segments), cadence-related (i.e., sway and bounce), and global (i.e., optical expansion-compression) information. Results indicated that removing segmental motion information from the virtual leader significantly deteriorated both temporal synchronization and spatial accuracy of the follower to the leader, especially when the movement path of the leader was less regular/predictable. However, no difference was found between cadence-related and global motion information appearances. We argue that regulating distance with others effectively requires a versatile attunement to segmental and global motion information depending on the specific task demands. The results further support the notion that detection of especially segmental information allows for more timely 'anticipatory' tuning to another person's locomotor movements and intentions.
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Affiliation(s)
- Laurentius A Meerhoff
- School of Physical Education, Sport and Exercise Science, University of Otago, PO Box 56, Dunedin 9054, New Zealand.
| | - Harjo J De Poel
- Center for Human Movement Sciences, University Medical Center Groningen, University of Groningen, PO Box 196, 9700 AD Groningen, the Netherlands
| | - Tim W D Jowett
- Department of Mathematics and Statistics, University of Otago, PO Box 56, Dunedin 9054, New Zealand
| | - Chris Button
- School of Physical Education, Sport and Exercise Science, University of Otago, PO Box 56, Dunedin 9054, New Zealand
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Park SH, Ryu D, Uiga L, Masters R, Abernethy B, Mann DL. Falling for a Fake: The Role of Kinematic and Non-kinematic Information in Deception Detection. Perception 2019; 48:330-337. [PMID: 30895874 DOI: 10.1177/0301006619837874] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Kinematic and non-kinematic visual information have been examined in the context of movement anticipation by athletes, although less so in deception detection. This study examined the role of kinematic and non-kinematic visual information in the anticipation of deceptive and non-deceptive badminton shots. Skilled ( n = 12) and less skilled ( n = 12) badminton players anticipated the direction of deceptive and non-deceptive shots presented via video footage displayed in normal (kinematic and non-kinematic information), low (kinematic information emphasized), and high (non-kinematic information emphasized) spatial frequency conditions. Each shot was occluded one frame before shuttle-racquet contact or at contact. In deceptive trials, skilled players showed decreased anticipation accuracy in the high spatial frequency condition ( p = .050) compared to normal and low spatial frequency conditions, which did not differ. The study suggests that an emphasis on kinematic information results in accurate anticipation in response to deceptive movements and that an emphasis on non-kinematic information results in less accurate anticipation by experts.
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Affiliation(s)
- So Hyun Park
- Te Huataki Waiora Faculty of Health, Sport, and Human Performance, The University of Waikato, Hamilton, New Zealand
| | - Donghyun Ryu
- Institute for the Psychology of Elite Performance, School of Sport, Health and Exercise Sciences, Bangor University, Bangor, UK
| | - Liis Uiga
- Te Huataki Waiora Faculty of Health, Sport, and Human Performance, The University of Waikato, Hamilton, New Zealand
| | - Rich Masters
- Te Huataki Waiora Faculty of Health, Sport, and Human Performance, The University of Waikato, Hamilton, New Zealand
| | - Bruce Abernethy
- School of Human Movement and Nutrition Sciences, University of Queensland, Brisbane, Australia
| | - David L Mann
- Department of Human Movement Sciences, Amsterdam Movement Sciences and Institute of Brain and Behavior Amsterdam, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
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Anticipation of wheelchair and rollerblade actions in spinal cord injured people, rollerbladers, and physiotherapists. PLoS One 2019; 14:e0213838. [PMID: 30875399 PMCID: PMC6420014 DOI: 10.1371/journal.pone.0213838] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Accepted: 03/03/2019] [Indexed: 01/24/2023] Open
Abstract
Embodied Cognition Theories (ECT) postulate that higher-order cognition is heavily influenced by sensorimotor signals. We explored the active role of somatosensory afferents and motor efferents in modulating the perception of actions in people who have suffered a massive body-brain disconnection because of spinal cord injury (SCI), which leads to sensory-motor loss below the lesion. We assessed whether the habitual use of a wheelchair enhances the capacity to anticipate the endings of tool-related actions, with respect to actions that have become impossible. In a Temporal Occlusion task, three groups of participants (paraplegics, rollerbladers and physiotherapists) observed two sets of videos depicting an actor who attempted to climb onto a platform using a wheelchair or rollerblades. Three different outcomes were possible, namely: a) success (the actor went up the step); b) fail (the actor stopped before the step without going up) and c) fall (the actor fell without going up). Each video set comprised 5 different durations increasing in complexity: in the shortest (600ms) only preparatory body movements were shown and in the longest (3000ms) the complete action was shown. The participants were requested to anticipate the outcome (success, fail, fall). The main result showed that the SCI group performed better with the wheelchair videos and poorer with rollerblade videos than both groups, even if the physiotherapists group never used rollerblades. In line with the ECT, this suggests that the action anticipation skills are not only influenced by motor expertise, but also by motor connection.
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Mack M. Exploring Cognitive and Perceptual Judgment Processes in Gymnastics Using Essential Kinematics Information. Adv Cogn Psychol 2019; 16:34-44. [PMID: 32547666 PMCID: PMC7287510 DOI: 10.5709/acp-0282-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
The aim of the current study was to transfer the method of using isolated kinematics information combined with the examination of perceptual-cognitive processes to gymnastics judging and thereby investigating the informational underpinnings of skilled perception and judgment. More specifically, a combination of process-tracing methods that include both the gaze pattern (via eye tracking) and the performance judgment (via ratings on a six-point Likert scale) of participants with different gymnastics expertise (visual experts, n = 14, motor experts, n = 17, novices, n = 18) was employed for gymnastics performances of a floor routine (round off, back handspring, back layout somersault), which were shown as videos in original or in stick-figure format. Gaze pattern was analyzed for the whole floor routine as well as for the particular temporal-spatial windows of the three motor skills. Differences between visual experts, motor experts, and novices could be found concerning the judgment score, ηp2 = .242, and the judgment accuracy, ηp2 = .196, but not the gaze pattern. The significant interaction effects between skill and format for the gaze pattern show the importance of the last skill in the judgment processes. Further research should investigate the influence of judgment instruction on the gaze pattern as well as the importance of the last skill for the judgment score.
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Affiliation(s)
- Melanie Mack
- Faculty of Sport Science, Leipzig University, Leipzig, Germany
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Weast-Knapp JA, Shockley K, Riley MA, Cummins-Sebree S, Richardson MJ, Wirth TD, Haibach PC. Perception of another person's maximum reach-with-jump height from walking kinematics. Q J Exp Psychol (Hove) 2019; 72:2018-2031. [PMID: 30681043 DOI: 10.1177/1747021818821935] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Humans can perceive affordances (possibilities for action) for themselves and others, including the maximum overhead height reachable by jumping (reach-with-jump height, RWJ). While observers can accurately perceive maximum RWJ for another person without previously seeing the person jump, estimates improve after viewing the person walk, suggesting there is structure in walking kinematics that is informative about the ability to produce vertical force for jumping. We used principal component analysis (PCA) to identify patterns in human walking kinematics that specify another person's maximum RWJ ability, and to determine whether athletes are more sensitive than non-athletes to these patterns. Kinematic data during treadmill walking were collected and submitted to PCA to obtain loading values for the kinematic time series variables on the first principal component. Kinematic data were also used to create point-light (PL) displays, in which the movement kinematics of PL walkers were manipulated using the obtained PCA loading values to determine how changes in body-segment movements impacted perception of maximum RWJ height. While manipulating individual segmental loadings in the PL displays did not substantially affect RWJ estimates, PL displays created by replacing the PCA loadings of a high-jumper with those of a low-jumper, and vice versa, resulted in corresponding reversals of participants' RWJ estimates, suggesting that the global structure of walking kinematics carries information about another's maximum RWJ height. Athletes exhibited greater sensitivity than controls to the kinematic manipulations, indicating that they are better attuned to useful kinematic information as a result of their sport experience.
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Affiliation(s)
- Julie A Weast-Knapp
- 1 Center for Cognition, Action, & Perception, Department of Psychology, University of Cincinnati, Cincinnati, OH, USA
| | - Kevin Shockley
- 1 Center for Cognition, Action, & Perception, Department of Psychology, University of Cincinnati, Cincinnati, OH, USA
| | - Michael A Riley
- 1 Center for Cognition, Action, & Perception, Department of Psychology, University of Cincinnati, Cincinnati, OH, USA
| | - Sarah Cummins-Sebree
- 1 Center for Cognition, Action, & Perception, Department of Psychology, University of Cincinnati, Cincinnati, OH, USA.,2 Behavioral Science Department, University of Cincinnati, Blue Ash, OH, USA
| | | | - Trenton D Wirth
- 1 Center for Cognition, Action, & Perception, Department of Psychology, University of Cincinnati, Cincinnati, OH, USA.,4 Department of Cognitive, Linguistic & Psychological Sciences, Brown University, Providence, RI, USA
| | - Philip C Haibach
- 1 Center for Cognition, Action, & Perception, Department of Psychology, University of Cincinnati, Cincinnati, OH, USA
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Use of Pitcher Game Footage to Measure Visual Anticipation and Its Relationship to Baseball Batting Statistics. JOURNAL OF MOTOR LEARNING AND DEVELOPMENT 2018. [DOI: 10.1123/jmld.2017-0015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Professional baseball batters’ (N = 105) visual anticipation of pitch type and location were measured using a video-based temporal occlusion test and correlated with their baseball batting statistics. Participants watched in-game footage of skilled baseball pitchers that was temporally occluded at the point of ball release, and at 80 ms and 200 ms after ball release. Participants made written predictions of pitch type and location. Results indicated there was a significant positive correlation between anticipation of combined pitch type and location 80 ms after ball release with slugging percentage (r = .21). There was a significant negative correlation between anticipation of pitch type alone 200 ms after ball release and strikeouts (r = −.28), indicating higher prediction is associated with fewer incorrect swing choices. Furthermore, there was a significant positive correlation between anticipation of pitch type alone 200 ms after ball release and on-base percentage (r = .23) as well as walk-to-strikeout ratio (r = .25). These small relationships are consistent to the batting statistics we predicted and can be due to the range of competitive levels in the leagues the participants had played. The findings further theoretical and applied knowledge of the role visual anticipation contributes to baseball batting game performance. The findings also suggest that game footage can be used to assess and potentially to train visual anticipation skill, which is highly valuable for athletes and high performance support staff in sporting organizations.
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Brenton J, Müller S. Is visual-perceptual or motor expertise critical for expert anticipation in sport? APPLIED COGNITIVE PSYCHOLOGY 2018. [DOI: 10.1002/acp.3453] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- John Brenton
- School of Psychology and Exercise Science; Murdoch University; Perth Australia
| | - Sean Müller
- School of Psychology and Exercise Science; Murdoch University; Perth Australia
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Fukuhara K, Maruyama T, Ida H, Ogata T, Sato B, Ishii M, Higuchi T. Can Slow-Motion Footage of Forehand Strokes Be Used to Immediately Improve Anticipatory Judgments in Tennis? Front Psychol 2018; 9:1830. [PMID: 30337895 PMCID: PMC6180172 DOI: 10.3389/fpsyg.2018.01830] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2018] [Accepted: 09/07/2018] [Indexed: 11/13/2022] Open
Abstract
Slow-motion footage of sports actions is widely used as a visual learning tool in observing the dynamic motor behaviors of athletes. Recent studies on action observation have reported that extending the observation time in slow-motion footage provides benefits of understanding the intention of an opponent's action, at least when observing rapid movements. As such, the use of slow-motion footage may have the potential to improve the anticipatory judgments of an opponent's action outcome without training (or feedback). To verify this possibility, we examined the effects of the replay speed of slow-motion footage on the anticipatory judgments of shot directions and recognition of kinematic positions of opponents' forehand strokes in tennis. Nine skilled and nine novice tennis players were asked to anticipate the direction of their opponent's shots (left or right) and then attempted to recognize proximal (trunk center) and distal (ball) kinematic positions. Computer graphic animations of forehand strokes were used as visual stimuli, which were presented at four different replay speeds (normal, three-quarter, half, and quarter speeds). We failed to show the immediate effect of the use of slow-motion footage on the anticipatory performance of the skilled and novice players, although the anticipatory performance of the skilled players was superior to that of the novice players. Instead, we found an effect of the use of slow-motion footage in terms of promoting recognition of important kinematic cues (trunk center) for effective anticipation by skilled players. Moreover, no significant correlations were observed between the anticipatory judgments and motion recognition in all experimental conditions. These results suggest that even if the use of slow-motion footage enhances the recognition of key kinematic cues, it may not immediately improve anticipatory judgments in tennis.
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Affiliation(s)
- Kazunobu Fukuhara
- Department of Health Promotion Science, Graduate School of Human Health Science, Tokyo Metropolitan University, Hachioji, Japan
| | - Tomoko Maruyama
- Department of Health Promotion Science, Graduate School of Human Health Science, Tokyo Metropolitan University, Hachioji, Japan
| | - Hirofumi Ida
- Department of Sports and Health Management, Jobu University, Isesaki, Japan
| | - Takahiro Ogata
- Department of Sport and Medical Science, Teikyo University, Hachioji, Japan
| | - Bumpei Sato
- Graduate School of Health and Sport Science, Nippon Sport Science University, Kanagawa, Japan
| | - Motonobu Ishii
- Department of Human System Science, Tokyo Institute of Technology, Tokyo, Japan
| | - Takahiro Higuchi
- Department of Health Promotion Science, Graduate School of Human Health Science, Tokyo Metropolitan University, Hachioji, Japan
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Schumacher N, Schmidt M, Wellmann K, Braumann KM. General perceptual-cognitive abilities: Age and position in soccer. PLoS One 2018; 13:e0202627. [PMID: 30138420 PMCID: PMC6107215 DOI: 10.1371/journal.pone.0202627] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 08/07/2018] [Indexed: 01/03/2023] Open
Abstract
Various studies suggest the importance of sport-specific cognitive and perceptual abilities in soccer. However, the role of general perceptual-cognitive abilities and the relation of age respective to position have not been clarified for soccer in detail. Therefore, it was the objective of the present study to determine the relation of age and position to general perceptual-cognitive abilities. 178 highly talented male soccer players (mean age 16.2, age range 10 to 33 years) were involved. The participants performed computer-based sustained attention and anticipation (using Vienna Test System) tests. 139 subjects (mean age 16.6) took part in visual and acoustic reaction tests (using Talent Diagnostic System). The soccer players, subdivided into age and position groups, were recruited from a youth academy of a professional soccer club and played at the highest and 2nd highest national soccer competition for their age. Group differences were tested using analysis of variance. Correlations were analyzed for age and abilities. Significant correlations and group differences were found for age and sustained attention tasks. Significant differences for position groups were observed with regard to acoustic reaction time (ART). Further, we found statistical tendencies for group differences regarding the visual reaction time (VRT), indicating that midfielders outperform defenders and strikers in simple reaction tasks. Improved skills in sustained attention tasks resulted for defenders, who worked faster and more precisely in figural tasks. Regarding general anticipation tasks differences were not found. No group differences were found in basic anticipation tasks. Our study indicates that additional research is needed to further clarify the development of general perceptual-cognitive abilities and position-specific differences in the above abilities of highly talented soccer players.
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Affiliation(s)
- Nils Schumacher
- University of Hamburg, Faculty of Psychology and Human Movement, Institute of Human Movement Science, Department Sports and Exercise Medicine, Hamburg, Germany
- * E-mail:
| | - Mike Schmidt
- University of Hamburg, Faculty of Psychology and Human Movement, Institute of Human Movement Science, Department Sports and Exercise Medicine, Hamburg, Germany
| | - Kai Wellmann
- University of Hamburg, Faculty of Psychology and Human Movement, Institute of Human Movement Science, Department Sports and Exercise Medicine, Hamburg, Germany
| | - Klaus-Michael Braumann
- University of Hamburg, Faculty of Psychology and Human Movement, Institute of Human Movement Science, Department Sports and Exercise Medicine, Hamburg, Germany
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Runswick OR, Roca A, Williams AM, McRobert AP, North JS. Why do bad balls get wickets? The role of congruent and incongruent information in anticipation. J Sports Sci 2018; 37:537-543. [DOI: 10.1080/02640414.2018.1514165] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Oliver R. Runswick
- Expert Performance and Skill Acquisition Research Group, School of Sport, Health and Applied Science, St Mary’s University, Twickenham, London, UK
- Department of Sport and Exercise Sciences, University of Chichester, Chichester, UK
| | - André Roca
- Expert Performance and Skill Acquisition Research Group, School of Sport, Health and Applied Science, St Mary’s University, Twickenham, London, UK
| | - A. Mark Williams
- Department of Health, Kinesiology and Recreation, College of Health, University of Utah, Salt Lake City, USA
| | - Allistair P. McRobert
- Research Institute for Sport and Exercise Sciences, Liverpool John Moores University, Liverpool, UK
| | - Jamie S. North
- Expert Performance and Skill Acquisition Research Group, School of Sport, Health and Applied Science, St Mary’s University, Twickenham, London, UK
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Unenaka S, Ikudome S, Mori S, Nakamoto H. Concurrent Imitative Movement During Action Observation Facilitates Accuracy of Outcome Prediction in Less-Skilled Performers. Front Psychol 2018; 9:1262. [PMID: 30079048 PMCID: PMC6063051 DOI: 10.3389/fpsyg.2018.01262] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 06/29/2018] [Indexed: 11/13/2022] Open
Abstract
Skilled athletes can predict the outcome of actions performed by others, based on the kinematic information inherent in others' actions, earlier and more accurately than less-skilled athletes. Activation of the motor cortex during action observation indicates motor simulation of other's actions in one's own motor system; this contributes to skilled outcome prediction. Thus, the present study investigated whether concurrent movements during action observation that affect motor simulation influence the accuracy of outcome prediction, namely, whether concurrent imitative movement and self-movement enhance and inhibit accuracy, respectively, based on skill level. Twelve male varsity basketball players (skilled group) and twelve male college students with no special training in basketball (less-skilled group) were required to predict the outcome of a basketball free throw by another player based on the action kinematics in the following four conditions: prediction without any action (observation), prediction with right-wrist volar flexion with maximum speed (incongruent-action), prediction with concurrent imitative movement during observation by right-wrist flexion as if imitating the model's action (imitative-motion), or prediction with concurrent self-movement by right-wrist flexion as if shooting by oneself (self-motion). The results showed that the skilled group had degraded accuracy of outcome prediction in the self-motion condition compared to the observation condition. In contrast, accuracy in the less-skilled group was facilitated in the imitative-motion condition compared to the observation condition. The findings suggest that, at least in less-skilled participants, the appropriate motor simulation that relates to skilled prediction can be virtually induced by concurrent imitative movement during the prediction task, even if they have less experience of free throws. This effect in imitative movement is likely to occur by producing identical motor commands with observed action, thereby enabling the prediction of sensory consequences and outcome accurately via a forward model. We propose that traditional perceptual training with concurrent imitative movement is likely to be an effective way to develop visual- and motor-based hybrid outcome predictions that produce superior inferences in skilled athletes.
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Affiliation(s)
- Satoshi Unenaka
- Department of Sport Education, School of Lifelong Sport, Hokusho University, Ebetsu, Japan
| | - Sachi Ikudome
- Faculty of Physical Education, National Institute of Fitness and Sports in Kanoya, Kanoya, Japan
| | - Shiro Mori
- Faculty of Physical Education, National Institute of Fitness and Sports in Kanoya, Kanoya, Japan
| | - Hiroki Nakamoto
- Faculty of Physical Education, National Institute of Fitness and Sports in Kanoya, Kanoya, Japan
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