Changes DSM-IV to DSM-V Impulse control disorder Intermittent explosive disorder: criteria expanded to include verbal aggression and non-destructive/non-injurious behaviour ****in addition to physical aggression. A minimum age of 6 is now required Trichotillomania: now classified under Obsessive-compulsive and related disorder Eating disorders Anorexia nervosa: requirement for amenorrhoea has been eliminated (takes into account post-menopausal pts,…...