The above problems can even arise in the family; given an unfavorable family environment, the child may be subject to emotional abuse. A child, teen, or adult with AS is often puzzled by this mistreatment, unaware of what has been done incorrectly. Unlike with other pervasive development disorders, most persons with AS want to be social, but fail to socialize successfully, which can lead to later withdrawal and asocial behavior, especially in adolescence. At this stage of life especially, they risk being drawn into unsuitable and inappropriate friendships and social groups. People with AS often interact better with those considerably older or younger than themselves, rather than those within their own age group.