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Our History

1988

The foundations

  • 1st European Conference on Traumatic Stress Studies: Lincoln, England.
  • Roderick Ørner (Conference chair) discusses forming a European branch of what became the International Society for Traumatic Stress Studies (ISTSS), based in North America. In recognition of the significance of the distinctive European psychotraumatology traditions, a European Trauma Network for professionals was instead developed. The ETN aimed to facilitate networking between academic institutions, treatment centres and individuals with a shared interest in the effects of trauma and their resolution, as well as organising more European conferences.

1990

  • 2nd European Conference on Traumatic Stress Studies: Noordwijkerhout, Netherlands.

1992

  • ISTSS holds 1st World Conference on Traumatic Stress in Amsterdam.  A planning group of Wolter de Loos, Atle Dyregrov, Roderick Ørner and Stuart Turner formed to establish a European Society for Traumatic Stress Studies as an affiliate of the ISTSS.

1993

The ESTSS is launched

  • 3rd European Conference on Traumatic Stress Studies: Bergen, Norway.
  • European Society for Traumatic Stress Studies (ESTSS) officially launched.
  • Walter de Loos elected first President.

1995

  • 4th European Conference on Traumatic Stress Studies: Paris, France.
  • Formal links established with the Association de Langue Française pour l’Etude du Stress et du Trauma (ALFEST).
  • Stuart Turner becomes President.

1997

  • 5th Biennial Conference: Maastricht, Netherlands.
  • Roderick Ørner becomes President.

1999

  • 6th Biennial Conference: Istanbul, Turkey.
  • Ulrich Schnyder becomes President.

2001

  • 7th Biennial Conference: Edinburgh, Scotland.
  • Bas Schreuder becomes President.

2003

  • 8th Biennial Conference: Berlin, Germany.
  • Dean Ajduković becomes President.

2005

  • 9th Biennial Conference: Stockholm, Sweden. “Aftermath of the war: Trauma and divided communities”
  • Berthold Gersons becomes President.

2007

  • 10th Biennial Conference: Opatija, Croatia. “Truth and Trust After Trauma”
  • Jonathan Bisson becomes President.

2009

  • 11th Biennial Conference: Oslo, Norway. “Trauma in Lives and Community – Victims, Violators, Prevention and Recovery”
  • ESTSS begins process of changing into the umbrella organisation for European regional and national traumatic stress societies. 
  • Miranda Olff becomes President.

2010

EJPT launched

2011

2013

2014

A common ground

  • ESTSS officially becomes the umbrella organisation for European regional and national traumatic stress societies.

2015

2016

  • Ingo Schäfer becomes President.

2017

  • 15th Biennial Conference: Odense, Denmark. “Child Maltreatment – What do we know? Where do we go from here?”

2019

2021

  • ESTSS Virtual Conference: “Trauma and Mental Health during the Global Pandemic”
  • Evaldas Kazlauskas becomes President.

2023

2025