1. Department of Human Behaviour and Training, the Netherlands Organization for Applied Sciences (TNO), Soesterberg, the Netherlands
2. Faculty of Social & Behavioural Sciences, Department of Brain & Cognition, University of Amsterdam, Amsterdam, the Netherlands
3. Department of Military Operations, The Netherlands Organization for Applied Sciences (TNO), The Hague, the Netherlands
4. ARQ Centrum'45, ARQ National Psychotrauma Centre, Diemen, Diemen, the Netherlands
5. Department of Clinical Psychology, Utrecht University, Utrecht, the Netherlands