Running head: Borderline Personality Disorder in Adolescence There is little information on the development of Borderline Personality Disorder in adolescence due to the widespread belief that this disorder is long-standing and that certain personality traits that could be used to diagnose this disorder are not stable until adulthood. The reluctance to diagnose borderline personality disorder in adolescence may also be because of the criteria used to determine whether someone has this disorder. There are over 100 possible combinations of symptoms that could cause someone to be diagnosed. Many symptoms of Borderline personality disorder can first be spotted in children when entering adolescence. It is important to try to diagnose adolescences
