International Society for Traumatic Stress Studies (ISTSS)

Directions Website

International Society for Traumatic Stress Studies (ISTSS) The International Society for Traumatic Stress Studies was founded in 1985 for professionals to share information about the effects of trauma.

The International Society for Traumatic Stress Studies (ISTSS) was founded in 1985 for professionals to share information about the effects of trauma. ISTSS is dedicated to the discovery and dissemination of knowledge about policy, program and service initiatives that seek to reduce traumatic stressors and their immediate and long-term consequences. ISTSS provides a forum for the sharing of research, clinical strategies, public policy concerns and theoretical formulations on trauma around the world. We are the premier society for the exchange of professional knowledge and expertise in the field. Members of ISTSS include psychiatrists, psychologists, social workers, nurses, counselors, researchers, administrators, advocates, journalists, clergy, and others with an interest in the study and treatment of traumatic stress. ISTSS members come from a variety of clinical and non-clinical settings around the world, including public and private health facilities, private practice, universities, non-university research foundations and from many different cultural backgrounds.

A warm welcome to our new and returning ISTSS members! 🌎We’re glad you’re part of our global community dedicated to adva...
11/02/2026

A warm welcome to our new and returning ISTSS members! 🌎

We’re glad you’re part of our global community dedicated to advancing traumatic stress research, prevention, and treatment. Whether you’re joining for the first time or renewing your membership after some time away, thank you for bringing your perspectives, expertise, and commitment to ISTSS.

Join us in welcoming the members featured here!

Thank you to everyone who joined us in San Antonio for the ISTSS 42nd Annual Meeting!We are incredibly grateful to our a...
10/05/2026

Thank you to everyone who joined us in San Antonio for the ISTSS 42nd Annual Meeting!

We are incredibly grateful to our attendees, presenters, volunteers, exhibitors, sponsors, and partners who helped make this year’s meeting such a meaningful opportunity to connect, learn, and advance the field of traumatic stress.

We hope you left San Antonio with new ideas, new connections, and renewed energy for the important work ahead.

And now, mark your calendars! đź“…

ISTSS 43rd Annual Meeting
📍 Washington, D.C. | Grand Hyatt Washington
📅 September 22–25, 2027

We look forward to seeing the ISTSS community together again next year!

Welcome to ISTSS! 💙We’re excited to welcome our newest members and welcome back our returning members to the ISTSS commu...
10/02/2026

Welcome to ISTSS! đź’™

We’re excited to welcome our newest members and welcome back our returning members to the ISTSS community.

Thank you for being part of a global network committed to advancing the understanding, prevention, and treatment of traumatic stress. We’re glad to have you with us and look forward to all the ways you’ll connect, learn, and contribute in the year ahead.

Please join us in welcoming our new and returning members!

We were honored to welcome leaders from ISTSS affiliate societies around the world to the 42nd ISTSS Annual Meeting in S...
09/30/2026

We were honored to welcome leaders from ISTSS affiliate societies around the world to the 42nd ISTSS Annual Meeting in San Antonio, Texas, USA! 🌎

Thank you to our colleagues from ASTSS, CPA-TSS, ESTSS, JSTSS, and KSTSS for joining us and sharing their perspectives during the panel, "Trauma Leadership Across the Globe: Stronger Together in Troubled Times." Their participation highlighted the importance of international collaboration, shared learning, and connection as we work together to advance the traumatic stress field worldwide.

We are grateful for the continued partnership of our affiliate societies and look forward to building on these connections in the year ahead!

Thank you to all attendees, speakers, and sponsors for making   a success!Your dedication to expanding traumatic stress ...
09/27/2026

Thank you to all attendees, speakers, and sponsors for making a success!

Your dedication to expanding traumatic stress research and clinical practice inspires our global community. Safe travels home, and we look forward to continuing these important conversations throughout the year.

How can communities prepare for the mental health impacts of large-scale, sustained conflict?This keynote panel brings t...
09/26/2026

How can communities prepare for the mental health impacts of large-scale, sustained conflict?

This keynote panel brings together international experts to explore mental health preparedness, resilience, cross-sector collaboration, and lessons learned from conflicts and other large-scale crises.

An important conversation on preparing communities to respond, recover, and build resilience.
When: Sat 1:45 PM - 3 PM.Keynote.Salon GHI, Floor 3

In today’s keynote, Dr. Miranda Olff explores how s*x, gender, culture, and structural inequalities influence trauma exp...
09/26/2026

In today’s keynote, Dr. Miranda Olff explores how s*x, gender, culture, and structural inequalities influence trauma exposure, PTSD risk, and recovery—and the need for more inclusive, globally representative trauma research.

Thank you for an insightful discussion, Dr. Olff!
When: Sat 9:30 AM - 10:50 AM.Keynote.Salon GHI, Floor 3

You’re invited! All attendees are welcome to join us for the official ISTSS Business Meeting.Get insight into leadership...
09/25/2026

You’re invited! All attendees are welcome to join us for the official ISTSS Business Meeting.

Get insight into leadership updates, strategic goals, and society news at .

Date & Time: Friday, September 25 th | 7:00 AM - 7:45 AM
Location: Grand Ballroom I & II (Floor 3)

Honoring a Lasting Legacy in the Field of Traumatic Stress: Edna Foa, PhD (1937–2026).Dr. Foa was a monumental figure wh...
09/24/2026

Honoring a Lasting Legacy in the Field of Traumatic Stress: Edna Foa, PhD (1937–2026).

Dr. Foa was a monumental figure whose seminal research, development of Prolonged Exposure therapy, and dedicated mentorship reshaped the landscape of PTSD treatment and clinical psychology.

As we gather for , we remember and celebrate her visionary leadership, pioneer spirit, and lasting impact on the global trauma community.

Join us for the   Silent Auction and Opening Reception!Connect with global peers, network with experts, and kick off thi...
09/24/2026

Join us for the Silent Auction and Opening Reception!

Connect with global peers, network with experts, and kick off this year's Annual Meeting together. View the Silent Auction Book here: https://canva.link/te5hlykvoaksz2e

When & Where: Thursday, September 24th | 7:00 PM - 8:30, Salon GHI, Floor 3

Address

5034 Thoroughbred Lane
Brentwood, TN
37027

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Alerts

Be the first to know and let us send you an email when International Society for Traumatic Stress Studies (ISTSS) posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Nearby non profit organizations