This document provides information about behavioral disorders, including definitions and classifications from sources like IDEA and the DSM-IV. It describes characteristics of different types of behavioral disorders such as internalizing disorders (anxiety, withdrawal) and externalizing disorders (conduct disorders, attention problems). Causes can include biological and environmental factors. Students with behavioral disorders often have lower academic achievement and social skills deficits. Teachers are encouraged to use positive behavior management strategies like clearly defining expectations, setting consistent rules, and implementing preventive discipline programs to address behavioral issues in the classroom.