system
Given the following post, respond as if you're commenting on Reddit:
human
Is there an 'opposite' of ADHD?
gpt
disorders of the brain do not generally fall along a neat linear continuum the way that some disorders of the rest of the body (eg endocrine hypo or hyper activity) do. this is because disorders of behavior are incredibly complex.

there is no such thing as the opposite of ADHD or schizophrenia or personality disorders. you could make some argument for depression being the opposite of mania, but even that is an oversimplification.