Be Mindful, Not Careful: The Neuroscience of Attention, Expectation and Pain
“Be mindful, not careful.”
It’s a phrase I regularly use with clients, particularly when they are returning to movement after an injury or a period of persistent pain.
At first glance, the distinction might seem small. After all, isn’t being careful after an injury sensible?
Sometimes, absolutely.
But there is an important difference between moving with awareness and moving while constantly searching for evidence that something is wrong.
Consider two people performing exactly the same movement.
One thinks:
“Is my back going to hurt?”
The other thinks:
“I’m going to move smoothly and see what my body can do.”
The movement may be identical. The tissues may be identical. But what is happening in the nervous system can be quite different.
Modern pain neuroscience helps explain why.
Pain Is More Than a Measure of Tissue Damage
One of the most important developments in our understanding of pain is recognising that pain is not simply a readout of tissue damage.
Signals from tissues matter enormously, particularly following acute injury. But the experience of pain is produced through an interaction between sensory information and the brain’s interpretation of what that information means.
That interpretation is influenced by factors including previous experiences, context, attention, expectations, emotions, beliefs and the perceived level of threat.
This is why pain can sometimes persist after tissues have healed, why similar injuries can produce very different pain experiences between individuals, and why pain intensity doesn’t always correspond neatly with the amount of structural change visible on imaging.
Crucially, none of this means that pain isn’t real.
It means pain is sophisticated.
Pain is fundamentally protective.
Your Brain Is Constantly Asking: “Is This Important?”
The nervous system receives an extraordinary amount of sensory information every second. It cannot consciously process everything.
So attention matters.
Think about buying a particular model of car. Suddenly you start seeing that model everywhere.
There probably aren’t suddenly more of them on the road. Your brain has simply decided that information is relevant.
Something similar can occur with pain.
After experiencing significant back pain, for example, the nervous system has learned:
“My back may be important. Pay attention to it.”
The next time you bend forward, lift something or exercise, attention may automatically shift towards the back.
You notice tightness.
A pulling sensation.
Pressure.
Fatigue.
A small twinge.
Sensations that previously would have disappeared amongst thousands of other sensory signals can suddenly become highly significant.
Research into chronic pain has examined this phenomenon of pain-related vigilance and hypervigilance, although experimental findings about exactly how attentional biases operate are more complex than simply saying that everyone with chronic pain “focuses more on pain.”
This is where being too careful can sometimes become counterproductive.
“Is My Back Going to Hurt?”
Imagine somebody who has previously hurt their back.
Before performing a deadlift they think:
“Is my back going to hurt?”
That seems like an innocent question.
But neurologically, they’ve just given their brain a task:
Look for pain.
Attention shifts internally.
What can I feel?
Was that tightness there before?
Is that pulling normal?
Was that a twinge?
Is the injury coming back?
The sensation itself may be completely real. What can change is the importance assigned to it.
Pain research increasingly recognises salience—the significance the nervous system assigns to a sensation—as an important component of the pain experience. Attention, emotion, previous experiences and beliefs can influence that significance.
And now we have the beginnings of a loop:
Expectation of pain → increased monitoring → sensations become more salient → increased perception of threat → protective behaviour → increased monitoring.
This doesn’t mean somebody has “thought themselves into pain.”
That’s far too simplistic.
It means cognition and attention can influence the biological systems involved in pain.
The Brain Doesn’t Just React — It Predicts
Another fascinating area of neuroscience concerns expectation.
Our brains don’t passively wait for sensory information and then decide what it means. They continuously use previous experience and current context to anticipate what may happen next.
If bending forward has repeatedly resulted in severe pain, the nervous system has good reason to predict:
“Bending may be dangerous.”
Before you’ve even completed the movement, protective responses can begin.
This is one reason context can have such powerful effects on pain.
Perhaps the clearest demonstration comes from placebo and nocebo research.
Positive expectations can alter pain perception, while negative expectations can increase pain or undermine treatment responses. Remarkably, contemporary neuroscience is beginning to identify specific neural circuitry involved in expectation-driven pain relief. A 2024 Nature study, for example, identified a brain circuit involved in placebo analgesia in animal models, providing biological evidence for how expectations can engage endogenous pain-modulating systems.
Expectation isn’t imaginary.
It has biology behind it.
The Fear-Avoidance Cycle
This brings us to one of the most influential models in persistent musculoskeletal pain: the fear-avoidance model.
When pain is interpreted as highly threatening, a person may understandably begin protecting the painful area.
Initially that can be useful.
If you’ve just fractured your ankle, protecting it is exactly what you should do.
The problem occurs when protection continues long after it is necessary.
A cycle can develop:
Pain → threat → fear → hypervigilance → avoidance → reduced activity → reduced confidence → greater threat associated with movement.
Research over several decades broadly supports important relationships between pain-related fear, avoidance and disability, although the model has evolved and not every person with persistent pain follows the same pathway.
Eventually someone can move from:
“My back hurts when I lift.”
to:
“Lifting is dangerous for my back.”
Those are very different beliefs.
Guarding Can Change the Movement Itself
Fear doesn’t only affect thoughts.
It can affect behaviour.
Someone worried about their back may brace excessively, hold their breath, move stiffly, reduce movement variability or avoid particular positions altogether.
That movement strategy may initially feel safer.
But repeatedly avoiding normal movement can reinforce the belief:
“I was safe because I protected myself.”
rather than allowing the nervous system to learn:
“I can actually do this.”
Contemporary clinical work on fear and avoidance therefore increasingly emphasises restoring meaningful movement rather than simply attempting to eliminate every sensation before activity resumes.
And this is an important distinction.
Rehabilitation isn’t necessarily about teaching someone to experience nothing.
It is often about teaching someone that they can safely experience something.
Pain During Movement Doesn’t Automatically Mean Damage
This can be a difficult concept.
People understandably assume:
Pain = damage.
Therefore:
More pain = more damage.
But particularly in persistent musculoskeletal conditions, the relationship isn’t necessarily that straightforward.
A 2025 systematic review comparing exercise that allowed pain with exercise performed without pain found no clear differences in pain or disability outcomes. The certainty of the evidence was low, so this should not be interpreted as “exercise through anything,” but it does reinforce an important point:
Pain during rehabilitation does not automatically mean the activity is harmful.
That distinction can completely change how someone approaches movement.
From “Careful” to “Mindful”
This is why I use the phrase:
Be mindful, not careful.
Mindful doesn’t mean reckless.
It doesn’t mean ignoring pain.
It doesn’t mean pushing through an acute injury.
And it certainly doesn’t mean that every painful movement is safe.
Instead, it means changing the question.
Rather than:
“Is my back going to hurt?”
try:
“I’m going to move smoothly.”
Instead of:
“What if something goes wrong?”
try:
“I’m going to control this movement.”
Instead of constantly scanning the painful area:
“How does my back feel? How does my back feel? How does my back feel?”
bring attention towards the task:
“Breathe. Control. Move.”
That is a subtle but potentially powerful change.
You’re directing attention towards what you want the body to accomplish, rather than constantly asking the nervous system to search for danger.
Rebuilding Self-Efficacy
There is another important piece of this puzzle: self-efficacy.
In pain science, self-efficacy broadly describes someone’s confidence in their ability to function despite pain.
Instead of:
“Can my back cope with this?”
the experience gradually becomes:
“I’ve done this before. My body can handle it.”
That matters.
A systematic review found higher self-efficacy to be associated with better physical function, activity participation and other outcomes in people with chronic musculoskeletal pain, although the authors noted limitations in the quality of the evidence.
Exercise itself may help build that confidence. A 2023 systematic review and meta-analysis found moderate-certainty evidence that exercise increased pain self-efficacy in people with nonspecific chronic low-back pain.
So successful movement becomes information.
You bend.
Nothing catastrophic happens.
You lift.
You’re okay.
You increase the load.
You’re okay.
You return to training.
You’re okay.
Each successful exposure gives the nervous system another piece of evidence:
“Maybe this isn’t as threatening as I thought.”
The Goal Isn’t Positive Thinking
This distinction is important.
“Be mindful, not careful” isn’t an instruction to simply think positively.
And it definitely isn’t:
“Your pain is all in your head.”
Pain is a biological experience involving the nervous system, immune system, endocrine system, musculoskeletal system, psychological state, environment and previous experiences.
Positive thinking cannot repair a torn tendon, stabilise a fracture or magically reverse pathology.
But neither should we pretend that thoughts, expectations, attention and fear are irrelevant simply because pain has a physical component.
Biology and psychology aren’t competing explanations.
Psychology is expressed through biology.
The brain is tissue.
Attention is neurological.
Fear has physiological consequences.
Expectations can influence neural processing.
Learning changes neural networks.
Movement provides new sensory information.
Rehabilitation can therefore be both physical and neurological.
What I Want Clients to Take From This
When I say:
“Be mindful, not careful.”
I’m not asking someone to ignore their body.
I’m asking them to change the conversation they’re having with it.
Move with awareness.
Respect genuine warning signs.
Understand your injury.
Progress appropriately.
But don’t spend every movement asking:
“Is this going to hurt?”
Give your nervous system another question to answer:
“What do I want this movement to look like?”
Smooth.
Controlled.
Relaxed.
Confident.
Capable.
Because rehabilitation isn’t only about reducing pain.
It’s about rebuilding capacity.
It’s about rebuilding confidence.
And ultimately, it’s about helping someone trust their body enough to start living normally again.
Be mindful. Not careful.
Focus less on what you’re afraid might happen — and more on what you’re teaching your body that it can do.
— Carey Giddens
Advanced Manual Therapist | Clinical Nutritionist | Sports Nutritionist | Health Coach
MassageRx — Advanced Manual Therapy