Oppositional Defiant Disorder
A look at the mental disorder called oppositional defiant disorder, or ODD, which affects children and teens.
Narcissistic Personality Disorder
Learn more about narcissistic personality disorder from WebMD.
Paranoid Personality Disorder
Information on paranoid personality disorder (PPD), a mental health condition marked primarily by distrust of others.
Reactive Attachment Disorder
Reactive attachment disorder (RAD) occurs in children who have been neglected and are unable to form a healthy emotional attachment with their primary caregivers.
Mental Health and Rumination Disorder
Rumination disorder is an uncommon eating disorder usually in infants. Learn more.
Mental Health and Conduct Disorder
Conduct disorder is a serious behavioral and emotional disorder that can occur in children and teens. Learn more.
Symptoms of Binge Eating Disorder
Do you think you or someone you love could be a binge eater? Learn the symptoms of binge eating disorder from WebMD.
Mental Health and Histrionic Personality Disorder
Read about histrionic personality disorder, in which self-esteem depends on the approval and notice of others.
Mental Health and Dissociative Fugue
WebMD provides information on dissociative fugue, which can be caused by extreme stress or trauma. Learn about symptoms and treatment.
Depression and Suicide: Recognizing the Signs
People who are severely depressed may be at risk of suicide. Learn the warning signs of suicide and what you can do to prevent it.