Thought Defusion (Distancing Language)
Hold a thought at arm's length so it stops running the show
- Difficulty
- Moderate
- Time to result
- ~weeks to results
- Steps
- 5
- Confidence
- 90%
Drawn from Acceptance and Commitment Therapy, defusion changes your relationship to a thought rather than arguing about its content. Julie Smith uses the Jim Carrey mask analogy: pressed to your face, a thought controls everything you feel and do; held at arm's length, you see it for what it is, a mask with no real power. The mechanic is linguistic and observational. You prefix the thought with 'I'm having the thought that...' or 'the story I'm telling myself is...', and you label its category, judgment, prediction, catastrophe, memory. That small reframe primes the brain to treat the thought as data, not decree, opening space to hold it lightly and consider other views instead of blinkering yourself to a single painful narrative.
Origin
Rooted in Acceptance and Commitment Therapy (ACT), which Dr Julie Smith teaches in her clinical work and book. Extracted from Deep Dive with Ali Abdaal.
Core principles
- 01A thought is one possible perspective, not a verified fact
- 02You suffer most when a thought is pressed against your face like a mask
- 03Naming the type of thought drains its power
- 04You do not have to prove a thought false to stop obeying it
- 05Distance creates room to consider other perspectives
How to run it
- 1
Catch the thought
Notice the specific thought that is causing distress as it appears, rather than getting swept along by it.
Pro tip The moment you can say 'I'm thinking' rather than just thinking, you've already stepped back.
- 2
Add distancing language
Rephrase it as 'I'm noticing the thought that...' or 'the story I'm telling myself is...'. This primes your mind to treat it as a thought, not a fact.
Watch out Don't turn this into arguing whether it's true; that can start a rumination loop.
- 3
Label the thought type
Name it: judgment, self-criticism, catastrophizing, a prediction, a memory, a story. None of these qualify as fact.
- 4
Write it down
Putting it on paper exposes it; the feeling of exposure often reveals you've been buying into it more than it deserves.
Pro tip If a thought feels too embarrassing to write, that's a sign you're over-fused with it.
- 5
Hold it lightly and choose
See the thought as one possible perspective, then decide whether to engage it or let it pass.
In the wild
Julie Smith describes the Jim Carrey film The Mask: worn against the face, the mask seizes control of everything the character does and says. Held at arm's length, it is revealed as just a carved piece of wood with no power. A believed thought works the same way, pressed close it dictates your feelings; distanced, it becomes one view among many.
→ The thought loses its grip and stops dictating behaviour.
Smith notes that some people with anxiety disorders name their anxious thoughts, thanking a fictional character for 'bringing those thoughts today'. The playful comment creates a step back and a bird's-eye view, so the thoughts no longer block the view of everything else.
→ Anxious thoughts are observed rather than obeyed.
Common mistakes
Trying to argue the thought away
Debating whether the thought is true can set up an internal argument that spirals into more rumination. Defusion is about distance, not winning the case.
Waiting to feel differently first
You may still feel the thought is true after labelling it. That's fine; the goal is to make it carry less weight, not to erase the feeling.
Is it for you?
Best for
Anyone whose anxious or self-critical thoughts feel like undeniable facts.
Not ideal for
Acute crisis where distress tolerance and safety come first.
From the transcript
“if he takes it off and he just holds it at arms length he gets to see the mask for what it is which is…”
“starting that sentence with I'm having thoughts that or I'm noticing the thought that so you're immediately kind of priming your mind for this is…”
From the episode
Leading Psychologist: How To Finally Overcome Stress & Anxiety - Dr Julie Smith
Dr Julie Smith