A psychiatrist told me that people with ADHD perform better under extreme pressure and chaos. No idea if that's true. Personally I don't even think of ADHD as a deficiency. It's just a trait that is not compatible with modern society and workplace.

A common meme you'll see on ADHD in online posts are about how people with it are perfectly calm during emergencies, but then when any inconsequential thing happens such as e.g. breaking a shoelace and they'll just unravel and/or take forever to deal with it.

There might be a correlation, but I doubt causation. I would argue people with ADHD, like myself, tend to end up in situations where extreme pressure and chaos is more common. Thus, we have more exposure than the average person. I imagine it can be a trainable trait in many people.