Even the best-behaved children can be difficult and challenging at times. But oppositional defiant disorder (ODD) includes a frequent and ongoing pattern of anger, irritability, arguing and defiance toward parents and other authority figures. ODD also includes being spiteful and seeking revenge, a behavior called vindictiveness.
I was ‘diagnosed’ with ODD at a young age. The reason is because I could clearly see when adults were lying and trying to manipulate me, and when push came to shove I’d get angry.
ODD somehow is about the only way I've found to successfully make me study; it does not, however, make one stupid (or suicidal, usually). Red hatters do that to themselves.