The Science Behind All Fighting Techniques

As time appears to be running out, I've also turned my attention to completing my first book, The Science Behind All Fighting Techniques.

AI has enabled me to finish it.

AI provided an editing tool.

AI is also providing the illustrations that I need to complete the book.

AI also provides the tools to photoshop the photos that were taken that were flawed in one way or another.

This is the index of The Science Behind All Fighting Techniques:

CONTENTS

Preface

Acknowledgements

Chapter 1 Introduction

Chapter 2 The Core of All Learning

Chapter 3 Analysing Techniques

Chapter 4 Force

Chapter 5 Balance and Unbalancing

Chapter 6 Stances and Locomotion

Chapter 7 Throws and Takedowns

Chapter 8 Joint-Locking Techniques

Chapter 9 Injury Science

Chapter 10 Punching and Kicking Techniques

Chapter 11 Blocking Techniques

Chapter 12 Breakfalling Techniques

Chapter 13 Strangulation Techniques

Chapter 14 Pain

Chapter 15 Operationalising Gracie and Gracie’s Black Belt Expectations

Chapter 16 Conclusion

Reference List

It's not too bad in its original form, over ten years ago, even if I do say so myself.

The life of a starving writer, literally, but this makes two books ready to be published with a third, albeit published under a pseudonym, ready to go. A fourth in the pipelines that can be pumped out, on anxiety, in a relatively short space of time.

Prolific, if not hungry.

How Physiological Control Techniques Work to Reduce Stress, Anxiety, Fear, and Anger

An article based on the work in Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to Threat has been submitted to various police journals in Australia, UK, and US for publication.

This is the conclusion to that article:

Understanding how techniques like controlled breathing and muscle relaxation work—via feedback loops that link physiology, cognition, and emotion—can help officers apply them with greater confidence and flexibility in the field. This knowledge transforms the technique from a rote drill into a tactical skill, one that can be used deliberately to maintain composure and performance in high-stress situations.

This is the About the Author section:

John Coles is the author of Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat and The Science Behind All Fighting Techniques, both currently under submission for publication. He has written 17 nationally published articles based on the content of those books. John also authored Jan de Jong: The Man, His School and His Jiu Jitsu System, and contributed to Going Global: A Primer for Australian Managers and Enterprises Wishing to Do Business Internationally. His writing on leadership has appeared in The Age, The Sydney Morning Herald, and leading professional blogs.

These techniques should be taught in all activities associated with preparing a person to engage in a violent encounter, sporting events, examinations of any sort, etc. An understanding of how they work leverages the performance of the techniques significantly.

Contact me for further information.

Fear and Fight - Publisher Submissions

Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to Threats is now being submitted to publishers for publishing.

Six today - three in Australia, three in the UK.

This author's bio has been included with each submission:

I’ve published 25 articles in major Australian newspapers, broadsheets, and national magazines, including on topics explored in this book. I’m the author of Jan de Jong: The Man, His School and His Jiu Jitsu System and contributed to Going Global by Dr Roger Smith. My writing blends personal experience, clinical and evolutionary psychology, military and law enforcement research, and practical application — resulting in a cohesive framework that helps readers understand and navigate fear, conflict, and survival in all spheres of life.

Comparable authors and titles include:

The Body Keeps the Score by Bessel van der Kolk

Behave: The Biology of Humans at Our Best and Worst by Robert Sapolsky
On Combat by Lt. Col. Dave Grossman & Loren W. Christensen
The Unthinkable: Who Survives When Disaster Strikes – and Why by Amanda Ripley
Why Zebras Don’t Get Ulcers by Robert Sapolsky
Emotional: The New Thinking About Feelings by Leonard Mlodinow
Sharpening the Warrior’s Edge: The Psychology and Science of Training by Bruce K. Siddle

Fear and Fight - Synopsis

 I'm about to finish Fear and Fight and submit it to agents for publication. This is my first attempt at a synopsis that will accompany the submission:

Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat is a ground-breaking, interdisciplinary exploration of how humans and other animals respond to danger. Bridging evolutionary psychology, neuroscience, trauma studies, and lived experience, this book challenges conventional views of fear and trauma—particularly those entrenched in diagnostic frameworks like the DSM.

Drawing on a rich mix of personal insight, empirical research, clinical theory, and cultural analysis, the book traces the development of our instinctive survival responses—such as freezing, fleeing, and fighting—and examines how these are shaped, amplified, or overridden by learning, context, and socialisation. From the role of the amygdala in fast fear reactions to the deliberate cultivation of courage and hope in warfare, Fear and Fight offers a clear, accessible, and emotionally resonant narrative of what happens to mind and body under threat.

The book explains why fear sometimes emerges after the danger has passed, and why some people feel nothing in the moment of trauma—drawing on military training, domestic violence, and civilian experiences to explore how both natural and learned responses influence psychological outcomes. It challenges gendered assumptions about submission, highlights the strategic use of emotion in military contexts, and critiques the evolution of PTSD diagnosis, including the removal of DSM-IV’s Criterion A2.

Structured across multiple parts—including foundational chapters on fear responses, emotion and cognition, diagnostic categories, and applied theories in war, self-defence, and survival—the book culminates in a compelling argument: that understanding threat responses requires both biological insight and cultural literacy. Whether dissecting cinematic depictions of trauma, military stress training protocols, or real-world encounters with violence, Fear and Fight equips readers with a new lens through which to understand themselves and others.

Ultimately, this book is not only about what we fear—but how we survive.

What do you think?

Introduction: Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat

As I wrote in my previous post, I have completed I have completed the first complete draft of the book that I've been researching and writing for the past ten years: Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat.

I shared the Preface to Fear and Fight in the previous post. In this post, I share the introduction:

Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat

CHAPTER 1

INTRODUCTION

The same survival mechanisms that kept our forefathers alive can help keep us alive as well! However, those survival mechanisms that can help us can also work against us if we don’t understand and anticipate their presence.

—U.S. Army Field Manual 3-5.70: Survival

 Bruce Siddle is an internationally recognised authority on use-of-force training and the effects of ‘survival stress’ on combat performance. In Sharpening the Warrior’s Edge, Siddle (1995) refers to the well-known ‘fight-or-flight response’ as the ‘survival stress response’ (SSR), describing it as an automatic physiological reaction that prepares the body to either fight or flee when exposed to a threat. This reaction enhances strength, speed, endurance, and pain tolerance—traits that evolved to increase an individual’s chances of survival in life-threatening situations.

 Siddle (2005) explains that the SSR is primarily activated under two conditions: when an individual perceives an imminent deadly force threat and when there is minimal time to respond to that threat. He suggests that a person walking towards us with a knife from a distance of 500 yards (457 metres) is unlikely to activate our SSR, whereas being surprised by the same threat at a distance of 10 feet (3 metres) will almost certainly trigger it.

 I have faced a knife-wielding assailant while unarmed on two separate occasions, both of which involved the element of surprise and occurred at distances of less than 10 feet (3 metres). Yet, on both occasions, I did not experience a SSR reaction. The SSR was selected for in nature because it provided a survival advantage when one’s life was threatened. Where was my SSR when my life was threatened by a knife-wielding assailant in two situations that involved both a distance of less than 10 feet (3 metres) and the element of surprise?

 Siddle (2005) suggests that while the SSR was advantageous in our evolutionary past, it can interfere with modern survival skills such as close-quarter combat, firearms use, or evasive driving. He (Siddle 1995) refers to this as a ‘combat paradox’: the same response that once ensured our survival can now undermine it in specific combat scenarios. This raises an intriguing question: were my survival prospects if fact enhanced because I didn’t experience a SSR in these critical moments? Either way, the question remains—why didn’t I experience a SSR which is evolutionarily designed to promote an individual’s survival when my survival was directly threatened on two separate occasions? This book is the product of my search for answers to those questions.

 ‘Fight Activities’

The original intended audience for this book included individuals involved or interested in martial arts, self-defence, combat sports, security (such as security officers, bodyguards, and crowd controllers), law enforcement, and the military. But how can these diverse pursuits be referred to collectively?

 What they all share is a core focus: they train individuals to fight—for different purposes, certainly, but the ability to fight remains central. For this reason, this book refers to them collectively as ‘Fight Activities.’

 ‘Fight Activities’

The initial intended audience of this book was those engaged or interested in martial arts, self-defence, combat sports, security (security officer, security bodyguard, crowd controller), law enforcement, and the military. How can those activities be referred to collectively? To answer that question, we first need to ask what those activities have in common. Those activities teach trainees to fight, to fight for a variety of reasons but to fight nonetheless. For that reason, those activities will be referred to collectively in this book as ‘Fight Activities.’

 Fear and Fight

Our principal natural response to a threat is the emotion of fear—and the action tendency of fear is flight. Fight is not an action tendency of fear, despite what many suggest when referring to fight-or-flight and stress response concepts to explain our natural reaction to threats. Fight Activities teach people how to fight—for a variety of reasons, but to fight nonetheless. They provide ways and means to overcome fear in order to fight. These methods, combined with the learned fight behaviours they instil, form our learned response to a threat.

 This book explores both our natural response—driven by fear—and our learned response, focusing on the ways Fight Activities help us manage fear in order to fight. That’s why this book is titled: Fear and Fight.

 A New and Better Understanding of Our Natural and Learned Responses to a Threat

The subtitle of this book reflects a desire to deepen our understanding of our natural and learned responses to threats. The process that produced this understanding is explained by the work of Gary Klein in Seeing What Others Don’t (2013), where he discusses how insights can lead to more comprehensive and useful perspectives.

 Klein defines insight as an accurate and profound understanding, suggesting that it brings forth a new understanding that did not previously exist. This new understanding is better because it is more accurate, comprehensive, and useful than prior knowledge. Throughout this book, I aim to share insights that contribute to a new and better understanding of our natural and learned responses to threats.

 One of Klein’s paths to insight is curiosity, captured in the simple yet powerful question: ‘What’s going on here?’ This question serves as a catalyst for exploration, driving individuals to seek answers. For me, this journey began with my own ‘What’s going on here?’ moment—sparked by my lack of a fight-or-flight response during two life-threatening situations. That initial question led to answers, which in turn sparked more questions and deeper insights, ultimately shaping my understanding of how we respond to threats.

 Klein emphasises that insights transform our understanding and, in many ways, change who we are. They can alter our understanding by shifting the central beliefs in the story we use to make sense of events. This ‘new understanding can give us new ideas about the kinds of actions we can take; it can redirect our attention, changing what we see; it can alter the emotions we feel; and it can affect what we desire’ (Klein 2013, p. 148). This book aspires to facilitate such transformations for readers, encouraging a shift in how they understand, think, feel, and act in relation to our responses to threats.

 A Personal Perspective: Generalised Anxiety Disorder and Panic Attacks

What makes this exploration particularly unique is my diagnosis of generalised anxiety disorder (GAD) with panic attacks, which offers me a distinctive insight into both our natural and learned responses to perceived threats. Living with GAD means that my brain often interprets harmless situations as threatening, triggering responses as though the danger were real. This allows me to experience firsthand the instinctive responses to perceived threats, with anxiety and fear being the principal reaction. At the same time, the treatment for GAD involves learning to manage these responses, closely mirroring the way military, law enforcement, and self-defence practitioners are trained to regulate fear in high-stress situations. This parallel between therapeutic interventions and combat training demonstrates how learned behaviours can modify our instinctive reactions. Through this personal lens, I have studied our responses from the inside out, gaining an intimate understanding of how we handle both real and imagined threats. My experience informs every chapter of this book, offering a unique perspective on the interplay between natural and learned responses to a threat.

 Structure of the Book

Many people refer to the fight-or-flight concept to explain our natural response to a threat. In Chapter Two, we will explore how this widely accepted concept is based on a limited and flawed understanding of human survival responses. However, an accurate understanding of fight-or-flight still forms the basis for a more comprehensive view of both our natural and learned responses to threats.

 Chapter Three shifts focus to stress, another widely cited concept for explaining our natural response to danger. Since stress theory is rooted in the fight-or-flight concept, it shares the same limitations and flaws. Furthermore, because stress theory emerged from medical and biological research emphasising its negative effects on health, it has skewed researchers’ understanding of how stress plays a role in our survival responses.

 As I sought an answer to why I did not experience a stress response when confronted by a knife-wielding assailant on two separate occasions, I discovered that stress can be understood as a process involving physiological, emotional, and behavioural components. While this did not explain my reaction, it pointed me toward a deeper exploration of the emotional aspect, which proved instrumental in developing a new and better understanding of threat responses.

 Chapter Four examines emotion. Emotion, for theorists, is more than just a feeling. It’s a multi-component response to significant threats and opportunities, evolved to give an individual a survival advantage. In this chapter, an emotion process model is presented that offers a more accurate, comprehensive, and useful way to understand threat responses. This model will be applied throughout the rest of the book to investigate our natural and learned responses to a threat.

 Fear and its close cousin, anxiety, are the focus of Chapter Five, followed by a critical analysis in Chapter Six: if fighting is instinctively tied to fear, why do Fight Activities teach methods for overcoming fear in order to fight?

 The chapters in Part II dissect the individual components of the emotion/survival process, initially focusing on fear, and explore how interventions by Fight Activities help individuals overcome fear to fight. Many of these interventions rely on reason to suppress the emotional response of fear. Chapter 14 delves into the separation of ‘passion and reason’ and its implications for self-defence and combat training.

 Part IV applies the theory developed in earlier chapters to real-world contexts, including military strategy and self-defence. These chapters serve as case studies, showcasing how understanding fear and learned behaviours can inform and improve practical applications in survival and combat settings.

 Finally, Part V transitions to the post-phase of violent encounters, focusing on posttraumatic stress disorder (PTSD). PTSD is explored in depth, applying the insights from this book to better understand the condition and its treatment, along with related disorders such as GAD. My own experience with GAD has provided a firsthand perspective on these mechanisms. In fact, it demonstrates that PTSD and GAD share many similarities, both as evolved survival mechanisms and in terms of their treatment.

 A Broader Audience

While this book began as an exploration for those involved in Fight Activities—martial artists, self-defence practitioners, law enforcement, and military personnel—it has grown to encompass a wider audience. The principles discussed have far-reaching applications, touching on how we all navigate fear, anxiety, and survival in both extreme and everyday situations. Whether confronting life’s unexpected challenges or simply standing up to talk in a meeting, this book offers valuable insights into mastering fear and emerging stronger. Ultimately, Fear and Fight is for anyone who faces anxiety and/or fear—whether in combat or in daily life—and seeks to gain a deeper understanding of both the natural and learned responses that guide us through these experiences.

Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat - Complete First Draft (Preface)

 

I have finally completed the first complete draft of the book that I've been researching and writing for the past ten years: Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat.

As I learned, as I am continuing to learn, the lessons learned in that book extend far beyond the fields of combat. They extend into everyone's daily life. In fact, I have found it to be a curse that it appears that I have to experience everything that I've been researching and writing, so much so that my current circumstances are once again reflected in my work in the book.

But for now, here is a copy of the Preface:

PREFACE

The preface of a book is where the author tells the reader how the book came about. In my case, this book came about through curiosity.

Initially, I set out to write a how-to book on the jujutsu techniques taught by Shihan Jan de Jong OAM, 9th Dan. My original idea was to incorporate a little science into the instruction to provide a deeper understanding of the techniques. However, I quickly discovered that finding relevant science in the martial arts literature was far from easy. On the rare occasions when science has been used to understand martial arts techniques, it has often failed to relate meaningfully to practice.

Further research to address this gap revealed an overwhelming amount of scientific knowledge—not only enough to overshadow the original how-to instruction, but enough to shine a light on techniques used in all activities associated with preparing a person for violent encounters, as well as techniques used in violence generally. As a result, the initial how-to book was shelved in favour of a new project, tentatively titled The Science Behind All Fighting Techniques.

The Science Behind All Fighting Techniques includes chapters on the various types of techniques taught in martial arts and other self-defence disciplines. While working on the chapter about joint-locking techniques, I planned to include just a brief explanation of why pain is experienced when forces are applied to move a joint beyond its range of motion—my biomechanical definition of joint-locking techniques. However, my research into pain uncovered so much information that what was originally intended to be a paragraph or two became a chapter of its own.

One section of that chapter addresses pain tolerance and includes a discussion on ‘stress-induced analgesia’ (SIA). SIA refers to the well-established phenomenon in which exposure to various stressors leads to the suppression of pain perception. This phenomenon explains why soldiers wounded on the battlefield and athletes injured in competition often report feeling no pain until their task is completed. The suppression of pain seemed like an obvious advantage during violent encounters, so I began researching SIA in more detail.

This investigation revealed that SIA is part of the broader ‘stress response,’ also known as the ‘fight-or-flight response.’ This response refers to an automatic physiological reaction that is evolutionarily designed to promote an individual’s survival when faced with a threat. A key part of the stress response is the release of beta-endorphins, which suppress pain perception so that pain does not distract from the survival effort. Other survival advantages provided by the stress response include increased strength, speed, endurance, and enhanced blood clotting.

As I reflected on my own experiences—two separate encounters where I was confronted by a knife-wielding assailant—I realised that on neither occasion did I experience a fight-or-flight response. The fight-or-flight response is designed by nature to enhance survival, so why was it absent when my survival was directly threatened?

It was in seeking the answer to that question that I began a deep exploration—a journey that led to insights which now form the basis of this book. These insights offer a new and better understanding of our natural and learned responses to threats. What I discovered goes far beyond the context of violent encounters, extending into a much broader understanding of how we respond to danger, real or imagined, and anxiety and fear in all areas of life.

John Coles

Bridging Science and Practice: How Biomechanics Enhances Martial Arts Understanding

The following is taken from the preface of my The Science Behind All Fighting Techniques:

On the rare occasion that an attempt has been made to use science to understand martial arts techniques in the martial arts literature, it has generally failed to be related to practice in any meaningful way.

The following was posted on Facebook and is an example of the use of science to understand martial arts techniques failing to be related to practice in any meaningful way:

The following is taken from the introduction to The Science Behind All Fighting Techniques:

McGinnis (2005) suggests that the use of biomechanics can lead to improved performances by athletes and the accelerated learning of new skills by students. In addition, he suggests that a knowledge of biomechanics enables us to better evaluate new techniques in sports that we are familiar with as well as in those sports that we are unfamiliar with. Carr (2004) refers to the same benefits and explains that they may be realised through a basic understanding of biomechanics. These are tantalising prospects that a basic understanding of biomechanics offers in relation to the teaching and learning of fighting techniques.

My article on the biomechanical concept of force and its application to understand, teach, and learn martial arts techniques which was published in the sixth edition of Martial Arts Magazine Australia is an example of the benefits that a basic knowledge of biomechanics offers to the understanding, teaching, and learning of martial arts techniques. 

Expanding Horizons: The Boundless Possibilities of Understanding Threat Responses

When I began exploring our natural and learned responses to threats, I had no idea just how far-reaching this journey would be. What started as an investigation into fight-or-flight and stress training for survival has grown into something much larger—a foundation that connects to multiple fields of study and areas of practical application.

As I near the completion of my book, Fear and Fight: Understanding Our Natural and Learned Responses to a Threat, I’m starting to see the extraordinary possibilities that extend from this work. It’s not just about understanding fear or teaching self-defence; it’s about addressing core questions that affect how we live, learn, train, heal, and adapt in the face of adversity.

The Key Premise: Natural and Learned Responses to Threats

At its core, my book explores the ways in which humans respond to threats, both instinctively and through learned behaviours. It delves into the evolutionary roots of survival mechanisms and how these responses can be shaped, trained, and even transformed.

The insights I’ve developed are rooted in diverse disciplines, including psychology, physiology, military and law enforcement training, neuroscience, and self-defence. Whether it’s understanding the appraisal process during a threat or using stress training to regulate emotions, these ideas are designed to bridge the gap between theory and real-world application.

The Ripple Effect: Applications Beyond the Book

As I’ve worked through the chapters, I’ve realised that this understanding of threat responses is just the beginning. The possibilities for applying these insights are endless:

1. Anxiety Disorders and Mental Health

The connections between threat appraisal, emotional regulation, and stress training offer a new lens for understanding and treating anxiety disorders. This includes conditions like generalised anxiety disorder (GAD), panic attacks, and PTSD.

2. Women’s Self-Defence

By addressing the myths surrounding women’s ability to fight and defend themselves, this work provides a framework for self-defence training that goes beyond the physical. It emphasises the mental and emotional aspects of fighting, countering harmful stereotypes and empowering individuals.

3. Tactical Decision-Making

Insights from military and law enforcement stress training highlight the importance of preparing for high-stakes situations. This could revolutionise not only martial arts but also other fields requiring split-second decisions under pressure.

4. Martial Arts Pedagogy

Many traditional martial arts systems focus primarily on physical techniques. By integrating mental and emotional training, we could create a more holistic approach to teaching and learning combat skills.

5. Neuroscience and the Survival Process

Exploring the neurological basis of fear, courage, and resilience opens doors to understanding the brain’s role in threat responses. This could inform both training techniques and therapeutic interventions.

6. Fear and Resilience in Children

How do children learn to face fear and build resilience? This question connects to education, parenting, and youth development, offering valuable insights into nurturing emotional strength from a young age.

7. PTSD Treatment and Evolutionary Insights

The evolutionary perspective on PTSD suggests that our responses to trauma are not simply maladaptive but rooted in survival mechanisms. This understanding could lead to innovative treatment approaches that align with our biological and psychological realities.

8. Societal Responses to Perceived Threats

On a larger scale, understanding how individuals and groups respond to threats—both real and perceived—has implications for public policy, social psychology, and community resilience.

Beyond the Present: Future Projects and Collaborations

These possibilities inspire me to think beyond my current book. Could I write a follow-up focusing solely on anxiety disorders? Or create a manual for martial arts instructors to integrate stress training into their teaching? What about exploring fear and resilience in children or addressing societal fear responses in an increasingly complex world?

The work I’ve done so far has shown me that the understanding of threat responses isn’t just a niche topic; it’s a universal one. It touches on how we face challenges, how we grow, and how we connect with others.

An Invitation to Join the Conversation

As I reflect on these possibilities, I’m curious to hear your thoughts. Do you see applications of this work in your own field or life? Are there areas I haven’t considered?

This is just the beginning of a much larger conversation. Let’s explore it together.

Martial Arts Magazine Australia Article

It's been a while since I've posted on the Kojutsukan blog. I've been working on completing and finalising my second book, Fear and Fight: Understanding Our Natural and Learned Responses to a Threat, and I've been posting on The School of Jan de Jong blog.

In addition, I forwarded a contribution based on work in my first book, The Science Behind all Fighting Techniques, to Martial Arts Magazine Australia. My article was based on the use of an understanding of biomechanical force to better understand, teach, and learn martial arts techniques. That article was published in the sixth edition of MAMA. There are many other interesting articles from various contributors in that magazine.

I will be forwarding contributions for future articles based on work in my two books to MAMA for future publication. That work provides unique insights into the understanding, teaching, and learning of martial arts and self-defence techniques and tactics.

Why do warriors feel fear only after the threat has passed?

Recently, there have been a number of posts on Facebook from martial arts authorities that have focused on explaining emotion in relation to threats or asking questions about emotions in relation to threats in order to invite comments. The book that I am currently working on, Fear and Fight: Understanding Our Natural and Learned Responses to a Threat, is intended to deal with these issues in an authoritative way so I have decided to share some titbits from that book. This post concerns the issue of warriors only experiencing fear after a threat has passed.

Some of the following, including references, are taken from Fear and Fight and therefore the entire reference is not provided in this post.

Fear was selected for in nature because it conferred a survival advantage on an individual when their survival is threatened. Why then do warriors sometimes/often only experience fear after the threat has passed?

I regularly catch up with a friend who is a retired high-ranking police officer during which we often discuss material from my book. I once asked if he had experienced fear in a life-threatening situation in the line of duty. He didn't answer that question directly but instead asked a question of his own in relation to specific instances where his life was threatened in the line of duty but he didn't experience fear (overwhelming fear) until after the threat had passed. 'Why,' he asked, 'did I only experience fear which was selected for in nature because it conferred a survival advantage on an individual, after the threat had passed?' (or words to that effect).

Is this a common experience for warriors?

In a book that is promoted as representing a definitive collection of the most current theory, research, and practice in the area of combat and operational stress management (Combat Stress Injury: Theory, Research and Management, edited by C.E. Figley and W.P. Nash), William Nash, a former U.S. Navy psychologist who served in Iraq, provides the following description of warfighters’ combat action experience:

Before a planned combat action, most warfighters experience a period of uneasiness and agitation because of the unknowns they face and because, before the action begins, there is little they can do to actively master their stress. With the commencement of combat, however, the pre-action dread dissipates quickly, especially for veterans of combat. Most warriors then quickly get into a groove – a period of exceptionally low perceived stress, during which their thinking is clear, perceptions are sharp, and emotions are calm. The ‘in the groove’ period may last the duration of a combat action, if it isn’t too long or too overwhelmingly stressful. Once the action ends, however, perceived stress shoots back up as warfighters emerge from their emotional and physical numbness and review in their minds and perceive in their bodies all the dangers and horrors they may have experienced. The veteran warfighter quickly masters this rebound stress, however, and perceived stress returns to baseline. (2007a, 47)

Nash explains that many definitions for the word 'stress' has been offered but none has encompassed all the usages of the term even in the scientific community. I refer to this as 'the ambiguous concept of stress,' and as Hans Selye, the 'father' of the stress concept, famously said, 'Everybody knows what stress is, but nobody really knows.' In the case of the warfighters' combat action experience described above, stress is anxiety-fear.

The warfighters’ combat action experience can best be understood by dividing the experience into three temporal phases: before, during, and after a combat action experience. In emotion terms, the pre-event phase can be described in terms of anxiety (future anticipated threat) and the during-event phase in terms of fear (real or perceived imminent threat). In chapter four in Fear and Fight, we see that emotion is evolutionarily designed to promote homeostasis: ‘For example, running from a source of threat reduces the threat and tends to reestablish the condition that existed before the threat occurred’ (Plutchik 2001a, 120). The reestablishment of the condition that existed before the threat occurred describes the post phase of a threat event. This is our principal natural response to a threat, however, anxiety-fear-return to homeostasis phases do not describe the warfighters’ combat action experience as described by Nash above (although he did implicitly refer to the pre-event emotion of anxiety with his reference to uneasiness, agitation, and dread pre-action).

In terms of emotion phases, the principal natural response to a threat is anxiety-fear-no fear; the warfighters’ emotional response to a threat described above is anxiety-no fear (during phase)-fear (post phase)-no fear (return to homeostasis). What’s going on here? 

In the chapter on PTSD in Fear and Fight, I refer to Friedman et al and Friedman:

[Friedman et al] make specific reference to military personnel: ‘Trained military personnel may not experience fear, helplessness, or horror during or immediately following a trauma because of their training. They may only experience emotions after being removed from the war zone, which could be many months later’ (2011a, 756). Friedman expands the identified personnel who may not experience an emotional response at the time of a traumatic event to include, ‘military, police, and firefighter personnel who often report that they felt nothing, but that their professional training “kicked in”’ (2013, 551).

Warfighters experiencing no fear during the event/combat action phase is explained by Friedman et al and Friedman in terms of their training (see above), however, why do warfighters experience fear after the threat has past given that fear was selected for in nature because it conferred a survival advantage on an individual when their survival is threatened? 

The answer to that question lies within the learning aspect of PTSD discussed in Fear and Fight. In summary, a major feature of PTSD is the re-experiencing phenomena. When proposing his evolutionary theory of PTSD, Cantor suggests that the ‘re-experiencing phenomena of PTSD represent higher order memory and learning experiences. … Simply put, if ancestral individuals have had seriously threatening experiences, their long-term survival might be promoted if their lessons were not forgotten (re-experiencing symptoms)’ (2005, 123-124). Before Cantor there was Silove who suggests the same thing when exploring whether PTSD is an ‘overlearned survival response’:

automatic repetition of trauma memories once the survivor has withdrawn from the situation of danger ensures that memory traces signifying life threat are maintained in a highly active state and that they are rapidly retrieved when cues signifying the salient danger are encountered. Although the repetition of traumatic memories by the rehearsal mechanism triggers subjective distress in the survivor during the acute phase after trauma exposure, from an evolutionary perspective, the priority of survival learning overshadows the organism’s need for emotional stability. (1998, 186-187)

According to this view, the re-experiencing symptoms of PTSD are nature’s way of instilling and/or reinforcing the lesson that the traumatic event was dangerous and should be avoided in the future. 

In answer to my retired police officer friend's question, while his training produced a no-fear response during the life-threat event, nature still wanted him to learn the lesson that what he did was dangerous and it should that it should be avoided in the future (Don’t do it again!). Nature teaches this lesson in this case through fear being experienced after the threat has passed. It is still a survival response as it’s evolutionarily designed to avoid such life-threats in the future.

PS: My friend was happy to learn that this was a warfighter's combat action experience when I shared Nash's extract with him. While the previous sentence was designed to add levity, it does also show that knowledge about our natural and learned responses to a threat does alleviate stress, distress, confusion, etc, and which is why 'stress exposure training' that is used to better prepare military personnel for operational deployment, and most treatments for PTSD commence with a psychoeducation phase.

Combat-Related PTSD

I've been working on the chapter on PTSD in my Fear and Fight: A New and Better Understanding of Our Natural and Learned Responses to a Threat. Fascinating subject. In this post I will share some information about combat-related PTSD.

The first thing that needs to be understood about PTSD is that PTSD is a generic term and includes different types of PTSD. Different types of PTSD means different symptoms and different treatment.

Evolution and Posttraumatic Stress: Disorders of Vigilance and Defence by Chris Cantor is the first book to examine PTSD from an evolutionary perspective. Cantor argues that a confounding issue in the study of trauma is the blurring of boundaries between fear and loss-related phenomena. He suggests that the study of responses to extreme fear involves PTSD and that of loss involves depression: ‘PTSD might be more useful if it was restricted to the emotion fear; loss is adequately catered for by depression’

Cantor is comparing apples with oranges here. Fear is an emotion, loss is not. Appraisal theory has a stress appraisal being classified as either harm/loss, threat, or challenge. It is better to speak of threat-related and loss-related PTSD.

Cantor states that fear is the key emotion in (threat-related) PTSD. However, empirical evidence suggests that there is a unique relationship among PTSD, anger, and aggression, particularly in veterans. Why? Because warfighters are trained to cope with threats with anger and aggression. While a benign stimulus in PTSD is erroneously appraised as threat, the trained response of a warfighter/veteran to a threat is anger and aggression. That trained response is reinforced in combat when it is successfully employed to survive life-threats. (See Chemtob et al (1997) 'Anger regulation deficits in combat-related posttraumatic stress disorder' Journal of Traumatic Stress.)

Compare that to rape-related PTSD. In those cases, fear is the key emotion and the response is our natural or instinctive response to a threat rather than a learned/trained one.

There are many issues that arise from this conception of PTSD. For instance, Possis et al (2014) investigated driving difficulties among military veterans and the potential pathways that underlie risky driving behaviour. The risky driving behaviour pertains to driving behaviour in the relatively benign civilian environment upon return from deployment. Possis et al start off by explaining that military personnel deployed to Iraq and Afghanistan often develop mental health difficulties (e.g., PTSD), which may manifest as problematic driving behaviour: ‘Veterans may be more likely to engage in risky driving and to subsequently be involved in motor vehicle accidents and fatalities’ (2014, 633). Possis et al propose three mechanisms underlying driving difficulties in the population group under investigation: influence of fear, influence of anger and aggression, and influence of thrill seeking and sensation seeking.

When considering the influence of fear on driving difficulties among military veterans, Possis et al explain that,

Certain military experiences may make veterans more prone to fear-related driving difficulties. Military training itself may have an influence; the importance of ‘tactical awareness’ or being aware and able to react to danger immediately at all times is emphasised. Constantly being on guard and aware of potential threats might make an individual more apprehensive and anxious. In discussing his anxiety in dense traffic, the patient of one author (E.P.) commented that ‘my [military] training taught me it’s not safe to be boxed in. … individuals with significant driving anxiety are likely to make catastrophic predictions about driving situations (e.g., ‘trash on the side of the road could be an IED’) and are likely to attend to threat-related cues to the exclusion of other information. Additionally, these individuals are likely to engage in avoidance behaviour, such as steering clear of traffic or underpasses.’ (2014, 634-635)

The question here is, are the driving difficulties fear-related in combat-related PTSD or is it simply their training. The appraisal is in error, but does it produce a fear response? And what of a veterans training? They are trained to deal with fear and anxiety, e.g., stress exposure training (chapter 18 in Fear and Fight). Interestingly, a lot of therapy for PTSD is the same training provided to warfighters to better prepare them for operational deployment. Warfighters should already have a lot of the tools necessary to treat threat-related PTSD given they are the same tools they are taught to overcome fear and anxiety in order to fight.

Kodokan Judo Belts and Snooker Balls

I was updating my book tentatively titled, The Science Behind All Fighting Techniques, and was looking into what a black belt originally meant when introduced by Jigoro Kano, founder of Kodokan Judo.

Kano introduced the black belt to distinguish between seasoned practitioners and others. Kawaishi introduced coloured belts for kyu grade because he was teaching in France and considered that Westerners needed some form or recognition for advancement.

So where did the colours come from for the kyu grades.

The International Judo Federation website refers to one theory that they were based on the colour of ... snooker balls. :) I just love this. Different colours with different values.

I've read a description for Kyokushin karate which refers to the colours of their kyu belts reflecting those of our 'aura.' The invisible energy fields that surrounds all living things apparently, although not so invisible if they formed the basis for a coloured belt grading system.

The martial arts (as opposed to the martial way) was developed by practical people for practical reasons. I just hate how it has be subverted and devalued by those who use it take people on a supposed 'magical mystery tour.'

If you want the whole analogy thing, which is the most important ball on the snooker table :) ... the white ball pots the coloured balls to win the game, including the black.

Core of All Learning and Martial Arts/Self-Defence Instruction

My last post concerned the PTSD story based on my work for a chapter in my book, Fear and Fight: Understanding Our Natural and Learned Responses to a Threat. That chapter has been put on hold as I returned to the chapter on The Strategic Use of Emotion to Counter Fear in War. The book is a process and product of learning and insight. As I learn more and gain more insights, it impacts on previously written chapters that produced that learning and insights, and thus a re-think and re-write is required.

This post, however, is a return to the core of all learning. The core of all learning is the second chapter in my The Science Behind All Fighting Techniques because it is such an important concept. This has become so obvious in the past few weeks based on discussions with various martial artists.

In their book on research-based strategies for increasing student achievement, Marzano, Pickering, and Pollock (2001) explain that the identification of similarities and differences may be considered the core of all learning. Marzano, Pickering, and Pollock explain that research has identified four highly effective forms of identifying similarities and differences: comparing, classifying, creating metaphors, and creating analogies. 

We use the identification of similarities and differences to make sense of our world every single day. Understanding this concept enables us to use it consciously and deliberately rather than unconsciously and accidentally.

The martial arts is the very definition of the use of the core of all learning. The Karate Kid's 'wax on, wax off' is the very definition of the use of metaphors to teach karate techniques. Housner and Griffey (1994) use this movie as an example of the use of metaphor in motor skill instruction.

'Horse-riding' stance is another use of metaphor to teach martial arts techniques. In each case, as is the case with the identification of similarities and differences generally, the known is used to teach/understand the unknown. 

Of course the use of metaphor to teach martial arts techniques has its limitations for a variety of reasons. For instance, wing chun's 'goat gripping' stance does not help me understand this stance given that I have never seen anyone try and grip a goat. Ditto with Mas Oyama's birin, 'tail of dragon' stance. Even after watching Game of Thrones I have no idea what a tail of dragon stance would look like, not initially anyway.

How do you explain aikido? 'It's like jujutsu, but ...' What is pencak silat? 'It's an Indonesian form of karate.' Using the known to understand the unknown by identifying similarities and differences.

One of Jan de Jong's favourite theory questions in his jujutsu shodan grade was, 'What is the difference between o soto gari, o soto otoshi, and o soto guruma?' A more complete and insightful question would have been, what are the similarities and differences between those three techniques. 

The very reason for Minoru Mochizuki's kentai ichi no kata (kata of sword and body) is to demonstrate the similarities between sword and unarmed defences (see here). A sword defence is demonstrated followed with a similar but different (unarmed) defence. A more complete kata would be to focus on the similarities and differences because unarmed techniques can be/are compromised in order to fit with the theme of the kata, that being to demonstrate the similarities between sword and unarmed techniques.

In the current chapter I'm working on, one of the strategic uses of emotion to counter fear in war is the 'inculcation of hope.' Petersen and Liaras (2006), whose paper the chapter is based upon, use fear to understand hope. When those who argue that hope is not an emotion, they base their argument on a comparison between hope and the concept of emotions generally.

I was training some students in certain shime waza (strangulation techniques) from a prescribed attack and one technique did not 'feel' right. These shime waza are the same as those taught in judo so I studied the judo version. What I found was the judo techniques are applied with tori (the applyer) already behind uke (the applyee). The JDJ method was from a high punch where tori started off in front of uke and had to find a way to get behind them in order to apply the technique. This leads to all sorts of questions, however, knowledge and insight was gained through comparing those same techniques used in judo and JDJ's jujutsu.

I was reflecting on JDJ's jujutsu grading system and did so by comparing it to that of his aikido and other aikido, jujutsu, and karate grading systems. Far more insights were gained by doing so then if I'd simply attempted to study that grading system in isolation. In fact, the very concept of 'best practice' is based on comparison.

In another part of my life, I am a financial and corporate governance professional. What is the purpose of financial statements? It's to inform. How does it do so? Through the identification of similarities and differences. FSs are comprised of income, expenses, assets, liabilities, and owner's equity. Those are all classes of financial transactions. To better understand financial performance and financial position, you compare. Compare month to year-to-date, current year to previous year, other companies in the same industry, etc.

While most martial artists are comfortable with this concept, they often baulk at classification. This becomes very evident when I raise the issue that most, if not all, martial arts acknowledge the existence of throwing and takedown techniques but do not know how they are different. The common response is that the difference is academic and/or classification is an administrative exercise and serves no useful purpose (even though the very idea of throwing techniques and takedown techniques is an exercise in classification). Not so.

'Classification is often thought of as an administrative exercise and treated with disdain within the martial arts community. Lakoff (1987) warns against such a dismissive attitude. He suggests that there is nothing more basic to our thought, perception, action, and speech than classification and that without the ability to classify we could not function at all, either in the physical world or in our social and intellectual lives' (extract from my book).

Kano, the founder of Kodokan judo, was an educator (teacher). It is no wonder that he developed a classification system for judo. The idea of classification of techniques is seen in some aikido systems where their founders were also students of Kano.

One example, albeit a good example, of the benefits of classification is its use in 'previewing'. By previewing techniques, whether by classification or comparison, the student already knows what to look for in a defence before they even see it. They can call on their prior knowledge of similar techniques to help in learning the new technique efficiently and effectively.

Learning to think, teach, learn, and explain in terms of similarities and differences improves with practice. You'll notice the improvements in teaching, learning, and correcting/improving performances.

References:

Housner, L.D. and D.C. Griffey. 1994. Wax on, wax off: Pedagogical content knowledge in motor skill instruction. Journal of Physical Education, Recreation & Dance 65: 63-68.

Marzano, R.J., D. Pickering and J.E. Pollock. 2001. Classroom Instruction That Works: Research-Based Strategies for Increasing Student Achievement. Alexandria, Virginia: ASCD.

Petersen, R. and E. Liaras. 2006. Countering fear in war: The strategic use of emotion. Journal of Military Ethics 5(4): 317-333.

The PTSD Story Part 2: WWI leading to Medical 203

PTSD was introduced as a diagnosis in the third edition of the American Psychiatric Association's (APA) Diagnostic and Statistical Manual of Mental Disorders (DSM) published in 1980, however, the PTSD story starts with World War I and the U.S. Army's Medical 203.

When writing about the ‘darker side’ of military mental healthcare, Russell, Schaubel, and Figley (2018) explain how all major European armies witnessed unprecedented, some would say epidemic, numbers of psychiatric casualties during WWI. Hundreds of thousands of military officers and enlisted members were being discharged, sent home, and given disability pensions for afflictions like shell shock and traumatic neuroses. European governments and military departments, they explain, became increasingly alarmed by this epidemic of war psychiatric casualties that existentially endangered the military’s capacity to fight and win wars, as well as producing skyrocketing disability pension costs threatening to bankrupt economies. In response, military leaders were forced to solicit the services of mental health professionals whose discipline was still in its infancy at that time.

What developed from the mental health professionals involvement came to be known as ‘frontline psychiatry’ where psychiatric casualties are treated as close to combat areas as possible with the firm expectation that the troops will return quickly to duty. Russell, Schaubel, and Figley explain that a comprehensive review of the military’s frontline psychiatry policies demonstrates its unquestioning effectiveness in preventing psychiatric evacuations. Note the focus on psychiatric ‘evacuations.’ The focus of the program is on preventing psychiatric evacuations not long-term mental health, which is reflected in the motto of the U.S. Army Medical Corps, ‘conserve the fighting strength’ (Jones and Wessely 2003), or as Russell, Schaubel, and Figley put it, to ‘preserve the fighting force.’

This is my own cynical evaluation of this process (which is part of the abovementioned darker side of military mental healthcare). How could frontline psychiatry fail? A soldier suffering combat stress reactions is taken off the frontline thus removing the stressor. They are kept close enough to the front to be reminded of their comrades fighting at the front, aka receiving support from their comrades, and how they are letting them down. The soldier returns to combat where their condition was indeed transient and they once again engage in combat in an effective manner. No psychiatric casualty going home. The same soldiers' fighting abilities may be impaired because of a mental disorder associated with the stress of combat and they are wounded or killed in action. WIA or KIA, no psychiatric casualty going home. They may desert because of their mental condition caused by the stress of combat, in which case they are a deserter and not a psychiatric casualty going home. They may abuse alcohol and/or drugs as a means of coping with the symptoms of their mental condition brought on by the stress of combat, in which case they are disciplined and possibly dishonourably discharged for behavioural problems. No psychiatric casualty going home. How could frontline psychiatry fail? It is genius, not unlike Catch-22.

In order to avoid a repeat of the same psychiatric attrition and subsequent disability pension costs of WWI, the Second World War saw the large-scale involvement of American psychiatrists in the selection, processing, assessment, and treatment of American soldiers. They were, however, hampered in their efforts because they were utilising a system of classification that was developed primarily for the needs of public mental health hospitals (Statistical Manual for the Use of Institutions for the Insane). ‘Psychiatric nomenclature which was barely adequate for civilian psychiatry was totally inadequate for military psychiatry’ (Brill 1966, 229), so the U.S. Army went about developing their own classification system. That classification system was published in War Department Technical Bulletin, Medical 203 issued on 19 October 1945 and came to be known simply as Medical 203 (Med 203). 

Med 203 included a 'combat exhaustion' diagnosis which we will explore in the next post.

This exploration will also demonstrate how the mental health discipline/professionals/practice came to gain credibility and how it is based in war time practices.