[cat199]

there is already amphetamine psychosis, etc.

i think the issue is inventing some quasi-illness which might really be one or several other things, but conveniently describes the exact set of symptoms that can be used to justify use of force (so basically it's a way to dress up 'he was acting crazy' and sound legitimate by calling it an 'illness' when you over react)

[ve55]

Yes, that would have made for a much better article+title I think. They would also make a better case by mentioning cases where the substances involved do not have such effects (for example, weed) rather than methamphetamine. But with such a poor clickbait title it's too much to expect.

[jokowueu]

The thing is that there are similar substances that are not in the amphetamine class that cause similar effects . Example would be the less common experiences some people get with PCP