The article by Psych Central Staff claims: “Because personality disorders describe long-standing and enduring patterns of behavior, they are most often diagnosed in adulthood. It is uncommon for them to be diagnosed in childhood or adolescence, because a child or teen is under constant development, personality changes and maturation.” http://psychcentral.com/disorders/borderline-personality-disorder-symptoms/ Statistics have shown borderline personality disorder occurs frequent in 75 percent being females, meaning that it affects 1.6 and 5.9 percent of the general population, according to www.psychcentral.com. As those who have the disorder increase in age they become more intense and need to be observed