Oppositional defiant disorder (ODD) is a disruptive behavior disorder that emerges during childhood or adolescence and is characterized by persistent angry or irritable mood, unruly and argumentative ...

Oppositional defiant disorder (ODD) is a behavior disorder where children are frequently uncooperative or hostile. It may have genetic, environmental, and psychosocial causes. Children with ODD have a ...

This informational guide, part of POPSUGAR's Condition Center, lays out the realities of this health concern: what it is, what it can look like, and strategies that medical experts say are proven to ...

My specialty areas include anxiety, depression, oppositional behaviors, family relationships, career goals, school behaviors, and special education/alternative education services in the school systems ...

My seven-year-old son is very defiant. It is particularly problematic in extracurricular activities. Initially, I thought it was related to physical activities only, which would be understandable as ...