College list for son who has ADD and executive functioning issues.

He is an intelligent kid. Current average will be between 86-88. ACT scores not in yet. Probably will be between 29-32. He is a good writer, very interested in neuroscience and philosophy. He has made no friends in high school which is a source of a lot of concern. He has a lot of executive functioning difficulties and will need some scaffolding. I am most worried about him socially as he will retreat into the computer if no one talks to him. He is an anxious kid. I think he needs a community of welcoming and kind kids.