The Perception & Action Podcast - Sports Science & Psychology Talk

How does cognition fit into an ecological approach? Was is the difference between technique, skill and action capacity? How should rule based vs physical constraints be used in practice? An emergent discussion on some topics related to applying an ecological dynamics approach in coaching   https://youtu.be/Bqicr_vA5bU   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

When faced with changing constraints how do performers balance the competing demands of exploring solution space for a new movement solution and maintaining short-term performance success?   Article: Exploration evoked by the environment is balanced by the need to perform in cricket spin bowling   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

Does more representative design lead to better transfer of training? Does it make athlete more adaptable and strategic in their play? What is the relationship between the CLA and representative design?   Articles: Enhancing skill transfer in tennis using representative learning design   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

How do skilled performers achieve both speed and accuracy? Is it by reducing variability in movement parameters (i.e., repeatability)? Or is by allowing movement parameters to co-vary and compensate for each other (i.e., motor synergies)?   Articles: Control of Accuracy during Movements of High Speed: Implications from Baseball Pitching   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

How well calibrated is our perception of task difficulty? To what degree can athletes assess whether the difficulty of a practice task is optimal for motor learning?   Articles: Choosing an optimal motor-task difficulty is not trivial: The influence of age and expertise Metacognition in motor learning   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

What is a “smart” perceptual mechanism? How does it differ from the rote mechanisms used in information processing theory, where simple features are used for computation and processing? Are we missing opportunities to train the development of these smart perceptual mechanism in sports, forcing an athlete to see in terms of simple variables and categories, when we could be training them to pick up complex information and see directly through the matrix? Articles: On the possibility of “smart” perceptual mechanisms   Polar planimeter: https://www.youtube.com/watch?v=l_k_0hRpOA4   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

What is the role of the “self” in self organization? How does its pre-loaded conception lead to some misunderstanding about self-organization and misapplication of methods designed to promote it, like the CLA? How does it relate to self-regulation in skill acquisition? An attempt at some clarification. Articles: Self-organisation and constraints in sports performance Self-regulated learning strategies during self-controlled practice in physical education The chorus-line hypothesis of manoeuvre coordination in avian flocks   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

What is biotensegrity? How can it be used to understand movement coordination and preparation on an individual level and team coordination?  How does it relate to Bernstein’s concepts of motor synergies and muscle tone?   Articles:The Medium of Haptic Perception: A Tensegrity Hypothesis Is Tensegrity the Functional Architecture of the Equilibrium Point Hypothesis? Linking Tensegrity to Sports Team Collective Behaviors: Towards the Group-Tensegrity Hypothesis Anatomy of Agility   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

Conscious control seems to be far too slow to account for skilled performance in sports while using automatic habits seems not to be smart enough to allow for adaptation to the ever-changing constraints an athlete faces. How can we be both adaptable and fast? Does adaptability require mental representation? Articles: Neither mindful nor mindless, but minded: habits, ecological psychology, and skilled performance   Specificity & the Optic Array: https://youtu.be/Bw9P4WAsA3E   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

What is interoceptive attention and how might it help an performer adapt to changes in individual constraints like fatigue and anxiety? Article: What Makes an Elite Shooter and Archer? The Critical Role of Interoceptive Attention   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

Does the amount of and structure of variability matter when training a new learner? Are there benefits to using Differential Learning over a simple serial, variable practice schedule? Article: Null Effects of Different Amounts of Task Variation in Both Contextual Interference and Differential Learning Paradigms   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  

How do changes in the perceptual information available alter movement variability? If we constrain vision with occluding glasses or constrain audition with headphones how do performers adapt their movements? How does this depend on skill level?   Article: The role of variability in the control of the basketball dribble under different perceptual setups   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

How does the constraint of effort (for example, throwing at 80% of your max vs 100%) change the coordination of degrees of freedom in movement? Do movements become mostly invariant across individuals at max effort or is there still a role for variability?   Article: Effort‑dependent effects on uniform and diverse muscle activity features in skilled pitching   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

Does the representativeness of a practice task effect perceptual-motor calibration? For example, is the calibration of decision making and gaze behavior more effective when hitting off a pitcher vs a tee in baseball?   Article: To Tee, Or Not to Tee: Exploring the Relationship Between Representative Practice and Performance in Highly Skilled Baseball Hitters   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

A look at a new study comparing the effects of the CLA, differential learning, and prescriptive training on risk factors for ACL injury. Article: Motor learning methods that induce high practice variability reduce kinematic and kinetic risk factors of non-contact ACL injury   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

A look at some of the most interesting research articles from 2021 so far. How do constraints shape skill acquisition? How can we interpret some of the classic problems in perception from an ecological point of view? What have we learned about the search for optimal movement solutions?   Youtube Playlist Link: https://www.youtube.com/watch?v=-tpPmQVgEDw&list=PL7jcinNUb4UlH12FgDhLIT4mKfehB5Y_5     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

Why do many individuals have a distinctive manner of performing a motor action (aka a perceptual-motor style)? How can we determine whether a particular style is functional? How do styles change with development, sports training and through rehabilitation? Articles: Perceptual‑motor styles A whole body characterization of individual strategies, gender differences, and common styles in overarm throwing 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

How can mapping a movement parameter into sound be used to aid motor learning? How can it be used to help stablilize movement patterns or alternatively encourage a learner to be creative and  look for new ones? Articles: Sonification Approaches in Sports in the past Decade: A Literature Review A Perspective on Implementing Movement Sonification to Influence Movement (and Eventually Cognitive) Creativity A Review on the Relationship Between Sound and Movement in Sports and Rehabilitation Corrective Sonic Feedback for Speed Skating: A Case Study The Effect of Sonification Modelling on Perception and Accuracy of Performing Jump Shot Basketball 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 jamen

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

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