How to Recognize Child Abuse and Neglect "Child abuse and neglect is the intentional, physical or mental injury, sexual abuse, negligent treatment, or maltreatment of any child under the age of eighteen by a person who is responsible for the child's welfare under circumstances which indicate the child's health or welfare is harmed or threatened." (DC Code 16-2301(9)(23)) There are many indicators of child abuse. Learn how to recognize the warning signs of: Physical Abuse Emotional Abuse Sexual Abuse Neglect Domestic Violence Recognizing and Reporting Child Abuse: A Guide for Mandated Reporters*