Owl And Dog Friends

A study by researchers from Purdue University found that post-secondary-education friendships (e.g. college, university) last longer than the friendships before it.
Children with autistic spectrum disorders such as Asperger's Syndrome and autism usually have some difficulty forming friendships. This is due to the autistic nature of some of their symptoms, which include but are not limited to preferring routine actions to change, obsessive interests and rituals, and usually lacking good social skills. This does not mean that they are not able to form friendships, however. With time, moderation, and proper instruction, they are able to form friendships after realizing their own strengths and weaknesses. Children with ADHD may not have difficulty forming friendships, but they may have a hard time keeping friendships because of impulsive behavior and hyperactivity. Children with inattentive ADD may not have as much trouble keeping and maintaining friendships, but inattentiveness may make it more difficult.