What it is
Many ADHD brains experience Rejection Sensitive Dysphoria. A sharp, disproportionate emotional response to perceived rejection, criticism, or failure. The brain produces certainty: "they think I'm an idiot," "I've ruined everything," "she's going to leave." It feels like fact.
Cognitive defusion is the act of hearing the thought as a thought, not as truth. The thought still happens. You stop treating it as a verdict.
When to use it
- A neutral message ("can we talk?") triggers a spiral
- You've made a small mistake and your brain is reading your obituary
- Someone hasn't replied and your brain has constructed an entire story
- You're certain you've ruined a friendship/job/relationship from a single moment
- Feedback feels like annihilation, not information
How to do it
There are several defusion phrasings. Try them until one lands for you:
- "I'm having the thought that…" Instead of "they hate me," say "I'm having the thought that they hate me." The extra phrase creates distance.
- "My brain is saying…" Same idea. "My brain is saying I've ruined everything." The brain is a thing that says things. It's not always right.
- Name the pattern. "Oh, this is the RSD pattern." Recognising a pattern reduces its grip. You've seen this before, you know what it does.
- Imagine the thought as a voice you can hear. Hear it in a silly cartoon voice if needed. The point is to defamiliarise it from "my own conclusion."
An example
A colleague gave me curt feedback in a comment. My brain immediately produced: "He thinks I'm incompetent. He's going to escalate. I'm going to be fired."
Caught it: "I'm having the thought that he's going to escalate. My brain is doing the RSD thing."
The certainty dropped. I could see the thought as a thought, not a forecast. I read the comment again. It was actually mild. I'd been reading my interpretation, not his words.
I replied calmly. He replied within an hour, completely warmly. Nothing was wrong.
When this fails
- You use defusion to deny the feeling. Defusion doesn't mean "I'm fine, this doesn't matter." The feeling is real. Defusion just stops it from being treated as truth.
- You skip naming what's true. Sometimes the rejection is real. Defusion is about clarifying, not dismissing. After defusing, ask: "what's actually likely?"
- You expect it to feel different immediately. Defusion is a long game. The first few times feel forced. Over months, the RSD spiral gets shorter and quieter.
Try it this week
Notice one moment of RSD this week. Don't try to make it not happen. Just, when it shows up, add the phrase "I'm having the thought that…" in front of whatever your brain is saying. See if anything shifts.