I am pretty sure that having ADHD means you can't get diagnosed with ODD as they are seen as separate disorders with some similar features.So having ADHD means you will be quiteoppositional and defiant at times, but ODD has to be without ADHD I think!! There are some very good resources for ADHD ... have you seen the book learning to slow down and put the brakes on ? there are lots of useful books designed for kids actually... try amazon Also do you use fish oils? There are reasonably easy to swallow capsules in lots of flavours and there is a medical evidence base for their usefulness. Don't know if that helps?