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The Perception & Action Podcast

Latest episodes

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Apr 27, 2021 • 16min

349 – Movement Reversals & what they tell us about Motor Control

Why do we sometimes start moving in completely the wrong direction before changing course when intercepting a moving object? Under what conditions do these “movement reversals” occur and what do they tells us about the use of predictive vs prospective control?     Articles: Movement reversals in ball catching Visual guidance of intercepting a moving target on foot Reversals in Movement Direction in Locomotor Interception of Uniformly Moving Targets More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Apr 20, 2021 • 22min

348 – The Color of Noise in Motor Control

A look at 1/f or pink noise in the motor system. How can it be used as a metric to understand the coordination of degrees of freedom in movement? How does it change when learning a new skill?     Articles: Contemporary theories of 1/f noise in motor control 1/f scaling in movement time changes with practice in precision aiming Pink Noise in Rowing Ergometer Performance and the Role of Skill Level More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Apr 13, 2021 • 53min

347 - Journal Club #31: Using Observation and Imagery in Coaching

I was joined by Adam Bruton, Dan Eaves and David Wright from the Research on Imagery and Observation (or Rio group) for a really interesting discussion about applying these methods in coaching. How can we use imagery to add variability to demonstrations by coaches?   https://riogroup.weebly.com/ https://twitter.com/_RIOgroup_   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Apr 6, 2021 • 21min

346 – How Do Action Capabilities Constrain Affordance Perception & Decision Making

How do an athlete’s action capabilities (e.g. their speed, power, movement time) influence their abilities to perceive affordances and make decisions? How well calibrated are these things? Can we improve perception and decision making by increasing action capacity?   Articles: But I can’t pass that far! The influence of motor skill on decision making The influence of instructions and body-scaling as constraints on decision-making processes in team sports Individual differences in the visual control of intercepting a penalty kick in association football Action capability constrains visuo-motor complexity during planning and performance in on-sight climbing Goalkeeping in the soccer penalty kick: The dive is coordinated to the kicker’s non-kicking leg placement, irrespective of time constraints Video: https://youtu.be/5mffRciOld4   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Mar 23, 2021 • 1h 3min

345 - Journal Club #30: An Ecological Approach to Youth Sports Coaching & Physical Education

Mark O’Sullivan, an expert in applying ecological dynamics to youth sports coaching and physical literacy, joins a roundtable discussion about the topic. The podcast explores the measurement of children's motor skills, the importance of setting scaled tasks in coaching, and the benefits of diverse activities. They also discuss the transfer of movement skills, the impact of parkour, gymnastics, and ballet on confidence, and risk management skills in children.
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Mar 16, 2021 • 1h 8min

344 – Co-Adaptation: How Can Pitchers Exploit the Perceptual-Motor Strategies used by Hitters?

A discussion with Randy Sullivan from Florida Baseball Ranch and several professional baseball pitching coaches. Our topic was co-adaptation in baseball, looking at how a pitcher might exploit the perceptual-motor strategies that hitters are using against them.   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Mar 9, 2021 • 1h 22min

343 – Journal Club #29: Exploring the Ecological Approach to Skill Acquisition

What are some the misconceptions about it how might we improve its understanding and application?   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Mar 2, 2021 • 23min

342 – A Constraints-Based, Grand Unifying Theory of Sports Performance

Can we use Newell’s constraints framework to unify the typically siloed subdisciplines (for example, skill acquisition, S&C and biomechanics) within sports science? A look at Paul Glazier’s Grand Unifying Theory of sports performance?   Articles:Towards a Grand Unified Theory of Sports Performance Video: https://youtu.be/Fz31R6sgHZ4   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com
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Feb 23, 2021 • 50min

341 – Interview with Ollie Runswick, King’s College, Anticipation, Adding Context to Practice, Video Feedback

A discussion with Ollie Runswick from King’s College London discussing his research on anticipation, how and when to add context to practice, and the use of video feedback in sports training.      More info about my guest: https://runswickperformance.com/   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content
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Feb 16, 2021 • 30min

340 – Educating a Coach’s Attention & the Use of Diagnostic Constraints

How do good coaches pick up information while observing an athlete, that can be used to guide skill acquisition? How can coaches better educate their attention to information that will better support search and self- organization of movement? A look at perceptual expertise in coaching.   Articles:Visual Expertise in the Perception of Action Coaches’ internal model of the tennis serve technique: Knowing or understanding? An Operational Model of Motor Skill Diagnosis Golf coaches’ perceptions of key technical swing parameters compared to biomechanical literature Does perceptual or motor experience influence the perception of global and joint-specific kinematic changes in complex movement patterns? Experiential Knowledge Affects the Visual Search Behaviors of Sprint Coaches and Sport Biomechanists   Videos: https://youtu.be/9lbBiz-ouLo https://youtu.be/qjW5LMQrRlU   More information: http://perceptionaction.com/ My Research Gate Page (pdfs of my articles) My ASU Web page Podcast Facebook page (videos, pics, etc)   Subscribe in iOS/Apple Subscribe in Anroid/Google   Support the podcast and receive bonus content   Credits: The Flamin' Groovies - Shake Some Action Mark Lanegan - Saint Louis Elegy via freemusicarchive.org and jamendo.com

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