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The Perception & Action Podcast

Latest episodes

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Jun 18, 2019 • 18min

148 - On Becoming Skillful: A Dynamical Systems Approach

A look at the 1995 article by Jane Clark which provides an excellent overview of the dynamical systems approach to skill acquisition.   Articles: On Becoming Skillful: Patterns & Constraints   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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Jun 11, 2019 • 9min

147 - New Constraints Led Approach (CLA) Research

A look at a couple new studies examining the CLA to skill acquisition. How does the presence of an opponent influence the kinematics of a tennis serve? Can we correct technical errors without using explicit verbal instruction?   Articles: Effect of environmental constraints on multisegment coordination patterns during the tennis service in expert performers Constraints-led approach to coaching the power clean   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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May 21, 2019 • 17min

146 –Effects of Analogy, Explicit Instruction & Attentional Cues on Performance

A look at 3 recent studies evaluating the effects of different types of instruction (explicit, analogy and focus of attention) on performance, movement kinematics and motor learning.   Articles: The acute effects of analogy and explicit instruction on movement and performance The effects of instructional cues on performance and mechanics during a gross motor movement Changing one’s focus of attention alters the structure of movement variability   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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May 15, 2019 • 17min

145 – Incidental Training, Goal Babbling & Motor Exploration

A look at a couple of recent motor learning articles. Does incidental training lead to protection against choking under pressure? How do we acquire a new movement skill? Do we initially explore the solution space randomly (what has been called motor babbling) or do we use goal-related feedback right from the start (goal babbling)?   Articles: Limiting motor skill knowledge via incidental training protects against choking under pressure Goal-related feedback guides motor exploration and redundancy resolution in human motor skill acquisition   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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May 7, 2019 • 16min

144 – An Ecological Dynamics Assessment of Perceptual-Cognitive & VR Training in Sport

What are the limitations of current perceptual-cognitive and brain training technologies that use an isolated, process driven approach to improve perception and decision making in athletes? How can these be improved by following the principles of Ecological Dynamics? How can VR training be better used to allow an athlete to explore the affordance landscape and make context-dependent decisions?   Articles: Evaluating Weaknesses of “Perceptual-Cognitive Training” and “Brain Training” Methods in Sport: An Ecological Dynamics Critique Effectiveness and efficiency of virtual reality designs to enhance athlete development: an ecological dynamics perspective   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 16, 2019 • 21min

143 – Naturalistic, Recognition-Primed Decision Making

A look at Naturalistic and Recognition-Primed Decision Making. How do we make quick and effective decisions when faced with complex, time pressured situations? How do we bring our previous experience to bear in these situations? Can this approach be applied to sports?   Articles: Naturalistic Decision Making A Recognition Primed Decision (RPD) Model of Rapid Decision Making Recognition Within the Decision-Making Process: A Case Study of Expert Volleyball Players   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 9, 2019 • 19min

142 – Affordance Based Control

Is the role of affordance perception just action selection? Or does it also play a role in action control? What does it mean to “know one’s limits”?   Articles: Affordance-Based Control of Visually Guided Action Controlling speed and direction during interception: an affordance-based approach   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 2, 2019 • 11min

141 - Demonstration & Imitation as Rate Enhancers in Skill Acquisition

A look at the role of demonstration and imitation in motor learning. What is rate enhancer in skill acquisition? Articles: Demonstration as a rate enhancer to changes in coordination during early skill acquisition Concurrent Imitative Movement During Action Observation Facilitates Accuracy of Outcome Prediction in Less-Skilled Performers 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 26, 2019 • 18min

140 – An Ecological Approach to Visual Anticipation in Sports

Is the common finding that expert athletes are better at using advance cues to anticipate their opponent’s actions evidence that they are using a predictive, internal model for action control? Or can this be reconciled with the ecological approach?   Articles: Special Issue of IJSP: Ventral and dorsal contribution to visual anticipation in fast ball sports   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 19, 2019 • 10min

139 - Improving Performance by Amplifying Errors

Can having a performer amplify or exaggerate movement error be an effective way to correct it? Is error amplification a more effective method than corrective instruction?     Articles: “Amplification of Error”: A Rapidly Effective Method for Motor Performance Improvement Correction of a Technical Error in the Golf Swing: Error Amplification Versus Direct Instruction The effects of two different correction strategies on the snatch technique in weightlifting   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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