Age of Child: 15

Children and adolescents who have experienced trauma and their parents/caregivers

Adolescents and young adults who have been multiply traumatized

Adolescent males or females aged 12-20 from a broad spectrum of socioeconomic, religious, cultural and ethnic groups who have been exposed to trauma, loss, or a combination of the two

Organizational systems (e.g., residential programs, schools, group homes, hospital settings, etc.) working with and supporting children/adolescents/young adults (0-21 years) who have experienced chronic/complex trauma and their caregivers

Children/adolescents/young adults (0-21 years) who have experienced chronic/complex trauma and their caregiving systems (e.g., primary, resource, and/or others in their social environment)

Trauma-exposed adolescents aged 13-18 years who experience co-occurring trauma-related mental health problems (e.g., posttraumatic stress disorder [PTSD], depression), substance use problems, and other risk behaviors (e.g., risky sexual behavior, non-suicidal self-injury)

Young people transitioning from foster care; specifically, young people 14-26 years old who have spent at least one day in foster care after their 14th birthday

Adolescents aged 14 to 19 who are currently in foster care and who will likely transition out of care to interdependent adult living

Children and adolescents with trauma or anxiety or depression related symptoms; intervention also used with adults

Youth in late elementary school through early high school (ages 10-16) who have experienced traumatic events and who are experiencing moderate to severe levels of PTSD symptoms