Do No Harm — The Psychology of What We Say (Are We Mental Health Professionals? Part 2)

And that's the nocebo effect.

Let me start with two words that come from the same Latin root.

The first is nociception.

You might have heard of this one.

It comes from the Latin nocir, to harm, and refers to the nervous system's response to stimuli that are potentially harmful.

It's the physiological process that leads to the perception of pain.

Now, we didn't learn a whole lot about nociception in school, but it's still really important for us to know.

And the second word is nocebo.

And this one, most of us weren't taught.

Nocebo translates literally from the Latin as, I will harm.

In medicine, the nocebo effect refers to adverse, harmful, or unpleasant effects experienced by a patient, not because of anything physically harmful that was done to them, but because of negative expectations.

But before we go there, I want to talk about its counterpart, because I think understanding both sides of this coin is what makes this concept so powerful.

Placebo comes from the Latin for, I will please.

And the placebo effect, positive expectations producing positive outcomes, is one of the most well-documented phenomena in all of medicine.

We talk about it all the time in healthcare, usually in a slightly dismissive way, saying things like, ah, it's just the placebo effect.

But here's the thing.

The placebo effect isn't a trick.

It isn't a sign that nothing real happened.

It is a genuine, measurable neurological response, and the research on how it works has profound implications for what we do as massage therapists.

There are four specific ways that placebo analgesia, placebo-driven pain relief, is increased.

And when I walk you through these, I want you to think about your own practice, because I think you'll recognize all of them.

The first is when the patient believes they have received an effective treatment.

not just a reasonable treatment, an effective one.

The belief itself is doing clinical work, which means the confidence you project, the way you explain what you're doing and why, and the clarity of your treatment rationale are not just communication skills.

They're part of the treatment.