Optimising Human Performance is the podcast for people who can’t afford to fail. If you work in the military, defence and security, emergency services, first response, elite sport, or any other high‑pressure environment, this show gives you practical, evidence‑based tools to perform at your best when it matters most.
Hosted by Dr Martin I. Jones and Jonpaul Nevin, the podcast brings together world‑leading experts, cutting‑edge science, and hard‑won field experience.
Together, Martin and Jonpaul explore how to optimise physical, psychological, and cognitive performance in contexts where the stakes are high, the margins are thin, and the cost of failure can be severe.
In each episode, you’ll hear from guests such as leading scientists, military and emergency services professionals, elite coaches, clinicians, and operators who have performed in extremis. Conversations blend rigorous research with real‑world application, making complex science accessible and directly applicable.
Topics include:
Across the series, you’ll learn:
The focus is always on what you can actually do: checklists, frameworks, mental models, and small, practical changes that make a meaningful difference in demanding environments. Episodes are designed so that you can take at least one actionable idea back to your unit, team, watch, squad, clinic, or organisation.
Whether you are a commander, paramedic, firefighter, police officer, intelligence analyst, surgeon, coach, or performance specialist, Optimising Human Performance will help you:
If your work involves protecting others, making critical decisions, or operating when the pressure is on, this podcast is for you.
Subscribe to Optimising Human Performance to hear from the people who study, train, and live high performance in the most challenging conditions, and to learn how you can do the same.
Hosted on Acast. See acast.com/privacy for more information.
Optimising Human Performance is the podcast for people who can’t afford to fail. If you work in the military, defence and security, emergency services, first response, elite sport, or any other high‑pressure environment, this show gives you practical, evidence‑based tools to perform at your best when it matters most.
Hosted by Dr Martin I. Jones and Jonpaul Nevin, the podcast brings together world‑leading experts, cutting‑edge science, and hard‑won field experience.
Together, Martin and Jonpaul explore how to optimise physical, psychological, and cognitive performance in contexts where the stakes are high, the margins are thin, and the cost of failure can be severe.
In each episode, you’ll hear from guests such as leading scientists, military and emergency services professionals, elite coaches, clinicians, and operators who have performed in extremis. Conversations blend rigorous research with real‑world application, making complex science accessible and directly applicable.
Topics include:
Across the series, you’ll learn:
The focus is always on what you can actually do: checklists, frameworks, mental models, and small, practical changes that make a meaningful difference in demanding environments. Episodes are designed so that you can take at least one actionable idea back to your unit, team, watch, squad, clinic, or organisation.
Whether you are a commander, paramedic, firefighter, police officer, intelligence analyst, surgeon, coach, or performance specialist, Optimising Human Performance will help you:
If your work involves protecting others, making critical decisions, or operating when the pressure is on, this podcast is for you.
Subscribe to Optimising Human Performance to hear from the people who study, train, and live high performance in the most challenging conditions, and to learn how you can do the same.
Hosted on Acast. See acast.com/privacy for more information.

Episode 3
Unlocking Expertise: The Science Behind Skill Acquisition and Decision Making
In this episode, Martin talks to Professor Mark Williams, a leading authority on the acquisition and development of expertise. They discuss skill acquisition, the role of experience and purposeful practice. They also explore the use of simulators, the unique challenges of maintaining skills in high-stress environments and the importance of evidence-based practices in improving performance.
Guest, Cast & Crew
Mark Williams is one of the world’s leading authorities on expertise and its acquisition in sport. He also has experience in military settings, law enforcement, aviation and medicine. He has worked in a range of academic institutions in the UK and US, including Liverpool John Moores University, University of Sydney, University of Utah and Florida Institute for Human & Machine Cognition.
Hosted by Martin Jones https://www.ophp.co.uk
Edited by Bess Manley
Resources
Thanks for tuning in. If you found this podcast valuable, please take a moment to rate, share and review. If you have feedback, guest suggestions or topics that you'd love us to cover, then do email us at info@ophp.co.uk or connect with us on LinkedIn.
Chapters
00:54 Mark's Research Interests and Career Journey
02:59 Diving into Decision Making in High-Stress Situations
06:21 The 10,000 Hours Rule and Expertise
12:13 The Role of Simulators and VR in Training
16:44 Transferability of Skills Across Domains
23:43 Maintaining and Developing Skills
28:36 The Neuroscience of Learning and Muscle Development
29:32 Skill Atrophy in Different Domains
30:46 Deliberate Practice and Skill Maintenance
31:41 Repetition vs. Specificity in Training
33:02 Stress and Performance in High-Stakes Environments
35:12 Talent Identification and Development
42:11 Task Generic vs. Task Specific Cognitive Skills
44:42 Optimizing Learning Environments with Technology
51:15 The Importance of Evidence-Based Practice
Thanks for reading this week's show notes
For more information about the podcast please visit our website: www.ophp.co.uk
Follow us on LinkedIn: https://www.linkedin.com/company/ophp/
and on Instagram: @ophumanperformance
Finally, please subscribe, share, and leave a review!
Thanks!
Hosted on Acast. See acast.com/privacy for more information.