Identifying Teens at Risk for PTSD
Many teens are exposed to emotionally traumatic events, putting them at risk for developing post-traumatic stress disorder (PTSD).
A new study found online in the Journal of the American Academy of Child & Adolescent Psychiatry helps clinicians target those who are most vulnerable to developing PTSD.
Researchers from Boston Children’s Hospital analyzed data on 6,483 teen–parent pairs from the National Comorbidity Survey Replication, a survey of the prevalence and correlates of mental disorders in the United States.
They discovered that 61 percent of the teens (ages 13 to 17) had been exposed to at least one potentially traumatic event in their lifetime, including interpersonal violence (such as rape, physical abuse or witnessing domestic violence), injuries, natural disasters and the death of a close friend or family member.
Nineteen percent had experienced three or more such events.
Investigators determined the risk factors associated most strongly with trauma exposure included:
- Lack of both biological parents in the home;
- Pre-existing mental disorders, particularly behavioral disorders such as attention-deficit hyperactivity disorder (ADHD) and oppositional-defiant disorder.
Of all teens exposed to trauma, 4.7 percent had experienced PTSD under DSM-IV diagnostic criteria.
Risk factors for PTSD included:
- Female gender: Of the total sample, girls had a lifetime prevalence of PTSD of 7.3 percent, and boys 2.2 percent;
- Events involving interpersonal violence: the lifetime prevalence of PTSD was 39 percent for teens who had been raped and 25 percent for those physically abused by a caregiver;
- Underlying anxiety and mood disorders (also a risk factor for exposure).
Recovery from PTSD was complicated if the teen:
- Had underlying bipolar disorder;
- Was exposed to an additional traumatic event;
- Lived in poverty;
- Was a U.S. native.
Source: Boston Children’s Hospital
Nauert PhD, R. (2013). Identifying Teens at Risk for PTSD. Psych Central. Retrieved on April 27, 2015, from http://psychcentral.com/news/2013/07/30/how-to-identify-teens-at-risk-for-ptsd/57756.html