Meltdown or Outburst? Telling Them Apart When It's Autism and ADHD
The response is different, so the first job is knowing which one you're in
When a child has both autism and ADHD, two very different storms can look the same from across the room. Sorting them out changes what you do next.
A meltdown (autism-shaped)
There is usually a build-up you can trace back — noise, a change of plan, too many demands stacked up, hunger, a scratchy tag. It lasts a while. It does not respond to reasoning, and it often ends with exhaustion. Afterwards your child may not remember much of it. Your job in the moment is to REDUCE: fewer words, less light and sound, more space, one calm adult. Do not teach anything right then.
An impulsive outburst (ADHD-shaped)
It arrives fast, often from a small trigger — a lost turn, a "no", a sibling's face. It is loud and over quickly, and your child is frequently remorseful minutes later. Your job is to stay BRIEF: name it once ("that was a big reaction"), keep the consequence small and close in time, and move on. A long talk afterwards teaches nothing and reopens the wound.
When you can't tell
Treat it as overload first. Reducing input never makes an impulsive outburst worse; a brisk consequence during a meltdown always does.
Log it, briefly
In Aminy, log the moment with one word for the trigger and how long it lasted. Over a few weeks the pattern — long and slow versus fast and short — becomes visible, and that pattern is exactly what your BCBA or prescriber wants to see.