Paranoid Personality Disorder, Schizoid Personality Disorder, Schizotypal Personality Disorder, Antisocial Personality Disorder, Borderline Personality Disorder, Histrionic Personality Disorder, Passive-Aggressive Personality Disorder, and Sado-Masochist Personality Disorder are some types of personality disorders. This disorder is usually seen during puberty or early childhood and has severe impact on the individual's relationships with other people at school, work and/or home because the individual has trouble adapting to the norms of society.