Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Emotional and behavioral disorders is a broad category which is used commonly in educational settings, to group a range of more specific perceived difficulties of children and adolescents. A child who internalizes their problems is said to be suffering from depression, and experience loss of interest in activities including social activities, work, and life. Young adults between the ages of 19-32 internalizes can also suffer from anxiety, separation anxiety, fears and phobias, obsessive-compulsive disorder, autistic spectrum disorders, and panic disorder. Words and phrases that are commonly used with children who externalize are extroverted, under-controlled, and acting out. This includes Attention Deficit Hyperactivity Disorder (ADHD) and Conduct Disorder. Learn more about emotional and behavioral disorders, their causes and possible treatment in the following pages.