The Adverse Childhood Experiences Study (ACE Study)


The International Society for Traumatic Stress Studies (ISTSS)

Phone: 1-847-686-2234 • Website:

The National Center for PTSD (NCPTSD)

Phone: 1-844-MyVA311 (1-844-698-2311) • Website:

The National Center for Trauma-Informed Care (NCTIC)

Phone: 866-254-4819 • Website: •

The National Child Traumatic Stress Network (NCTSN)

Phone: (310) 235-2633 • Website:

Postpartum Support International

Phone: 1.800.944.4773 • Website:

The Sidran Traumatic Stress Institute

Phone: +1-410-825-8888 • Website:

The World Association for Infant Mental Health (WAIMH)

Phone: +358 50 4627379 • Website:

These organizations provide information and resources for those who have experienced trauma, their friends and loved ones.