Fact Sheets

Attention Deficit Hyperactivity Disorder (ADHD)
ADHD is a condition marked by problems with attention, hyperactivity, and impulsiveness. Learn about symptoms and treatment.
Anger, Irritability and Aggression in Kids
Angry feelings often bubble into outbursts for children and teens. Parents may wonder whether their child's behavior is normal; Yale Medicine can help.
Hostile, Disobedient and Defiant Behavior in Children
Oppositional defiance disorder is a disorder marked by frequent angry outbursts and aggressive behaviors that interfere with life. Learn about symptoms and treatment.
Diagnosing Autism
Autism is a neurodevelopmental disorder that interferes with the ability to learn, communicate, and interact. Learn about symptoms and treatment.
Mental Health Medications for Children
Children may benefit from mental health medications, which may be helpful in treating autism, obsessive compulsive disorder or depression. Learn more about these treatments.
Childhood Stress and Anxiety
Anxiety is the most common mental health disorder in children. Learning healthy ways to calm down and handle fears is an important life skill.
Pediatric Movement Disorders
Pediatric movement disorders are repeated and sometimes uncontrolled movements with psychological or physiological causes. Learn about symptoms and treatment.
Psychological Assessment of Children
A psychological assessment of a child involves a series of interviews and tests to evaluate a child's strengths and weaknesses across many areas.
Avoiding and Refusing to Go to School
For many reasons, including anxiety, depression, social issues and learning problems, an estimated 10-15% of kids are chronically absent from school.
Pivotal Response Treatment
Pivotal response treatment is a behavioral treatment for autism that uses play to teach and reinforce new, pro-social behavior. Learn about this treatment.