1. Universitat Rovira i Virgili, Research Center for Behavior Assessment (CRAMC), Department of Psychology, Catalonia, Spain
2. Institut d’Investigació Sanitària Pere Virgili, Universitat Rovira i Virgili, Tarragona, Spain
3. Unit for the Study and Treatment of Pain – ALGOS, Chair in Pediatric Pain, Universitat Rovira I Virgili, Tarragona, Spain