(Press-News.org) PHILADELPHIA – After experiencing a potentially traumatic event – a car accident, a physical or sexual assault, a sports injury, witnessing violence – as many as 1 in 5 children will develop Posttraumatic Stress Disorder (PTSD).
A new approach that helps improve communication between child and caregiver, such as recognizing and managing traumatic stress symptoms and teaching coping skills, was able to prevent chronic and sub-clinical PTSD in 73 percent of children. The intervention, called the Child and Family Traumatic Stress Intervention (CFTSI) also reduced PTSD symptoms in children – which can include reliving a traumatic experience, sleep disturbances, emotional numbness, angry outbursts or difficulties concentrating – and promoted recovery more quickly than a comparison intervention.
"This is the first preventative intervention to improve outcomes in children who have experienced a potentially traumatic event, and the first to reduce the onset of PTSD in kids," said lead study author Steven Berkowitz, MD, associate professor of Clinical Psychiatry at the University of Pennsylvania School of Medicine and director of the Penn Center for Youth and Family Trauma Response and Recovery. "If this study is replicated and validated in future studies, this intervention could be used nationally to help children successfully recover from a traumatic event without progressing to PTSD." The study now appears online in the Journal of Child Psychology and Psychiatry.
In the study, 106 children ranging from 7 to 17 years in age and a caregiver were randomly assigned to receive the four-session Child and Family Traumatic Stress Intervention or a four-session supportive comparison intervention, both provided within 30 days following exposure to a traumatic event. Children were referred by police, a forensic sexual abuse program, or the local pediatric emergency department in an urban city in Connecticut. The CFTSI intervention began with an initial baseline assessment to measure the child's trauma history and a preliminary visit with the caregiver, focusing on their essential role in the process. Within the sessions, there is a focus on improving communication between the child and caregiver, as well as other supportive measures. At the end of the next two sessions, the clinician, caregiver and child, decide on a homework assignment to practice certain coping skills. The behavioral skill components provide techniques to recognize and manage traumatic stress symptoms.
Future studies will need to validate the effectiveness of this intervention, but researchers hope that brief and effective interventions like CFTSI can be applied early to prevent the development of PTSD.
INFORMATION:
Penn Medicine is one of the world's leading academic medical centers, dedicated to the related missions of medical education, biomedical research, and excellence in patient care. Penn Medicine consists of the University of Pennsylvania School of Medicine (founded in 1765 as the nation's first medical school) and the University of Pennsylvania Health System, which together form a $3.6 billion enterprise.
Penn's School of Medicine is currently ranked #3 in U.S. News & World Report's survey of research-oriented medical schools, and is consistently among the nation's top recipients of funding from the National Institutes of Health, with $367.2 million awarded in the 2008 fiscal year.
Penn Medicine's patient care facilities include:
The Hospital of the University of Pennsylvania – the nation's first teaching hospital, recognized as one of the nation's top 10 hospitals by U.S. News & World Report.
Penn Presbyterian Medical Center – named one of the top 100 hospitals for cardiovascular care by Thomson Reuters for six years.
Pennsylvania Hospital – the nation's first hospital, founded in 1751, nationally recognized for excellence in orthopaedics, obstetrics & gynecology, and behavioral health.
Additional patient care facilities and services include Penn Medicine at Rittenhouse, a Philadelphia campus offering inpatient rehabilitation and outpatient care in many specialties; as well as a primary care provider network; a faculty practice plan; home care and hospice services; and several multispecialty outpatient facilities across the Philadelphia region.
Penn Medicine is committed to improving lives and health through a variety of community-based programs and activities. In fiscal year 2009, Penn Medicine provided $733.5 million to benefit our community.
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In the study, published in the journal PLoS Biology, Penn researchers developed a novel computational approach to infer the dynamics of species diversification using the family trees of present-day species. Using nine patterns of diversification as alternative models, they examined 289 phylogenies, or evolutionary trees, representing amphibians, arthropods, birds, mammals, mollusks and flowering plants.
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