 The purpose of this study is to determine if there is an association between a variety of adverse childhood experiences and overweight and obesity. The adverse childhood experiences that will be examined include childhood abuse physical, emotional, sexual, childhood neglect physical, emotional, and household dysfunction domestic violence, parental marital discord, and household members with a history of substance abuse, mental illness, and criminal behavior. Because this study will be performed at a military treatment facility, additional military unique experiences to include frequent residential mobility and parental deployment will also be examined. 