Based on my ADHD husband's actions over the past couple of weeks, I really can't help but wonder if after a few more years of research they won't end up putting adult ADHD on the autism spectrum. He went off his vyvanse before Xmas which has been a godsend because it makes him so angry all the time. But although his mood has been improved he acts just like a child with autism... can't tolerate any noises.... this morning he went downstairs to use his treadmill and I started the roomba in the kitchen.... I heard a bunch of yelling so I went to check if he was ok. And he was strutting around yelling I hate the roomba. I just wanted to get that out there. It's ok if you laugh. I did. I still am. Take care everyone!