For a number of reasons he has been tested by two psychologist (one regular and one specializing in gifted) who both strongly believed that he did not have ADHD and cautioned me that it would be very easy for him to get misdiagnosed with an ADHD. Fast forward to now where I still do not believe he has ADHD (and the behavioral issues have decreased dramatically). The people that have been suggesting the diagnosis have been suggesting it to help him get pull out services and "work the system" not because they think he has ADHD.