All kids display defiant behavior from time to time, but it’s possible that your child has a condition called oppositional defiant disorder (ODD). Don’t be intimidated by the term ODD, which may sound ...

Dr. Bostwick answers the question: 'Bipolar, Opposition, Conduct Disorders?' — -- Question: What is the difference between bipolar disorder and oppositional disorder or conduct disorder? Answer: ...

Dear Dr. Gott: My son has oppositional defiant disorder (ODD), and he seems to scheme to upset the peace in our home. Once there is a blowup, he gets a little half smile on his face. What is a parent ...

Young adolescents, especially boys, who participated in organized sports between ages 6 and 10 are less likely to defy their parents, teachers and other authority figures, a new study by researchers ...

Is your child often irritable or prone to temper outbursts? Pediatrician Cindy Gellner, MD, clarifies the distinctions between bipolar disorder and Disruptive Mood Dysregulation Disorder (DMDD), ...

Spending more time on screens increases the likelihood that 9- and 10-year-olds will develop symptoms of mental illness, according to a study by UC San Francisco that is one of the first long-term ...