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Chapter 8. Conclusion the main future work direction which could be extremely interesting, would be to evaluate such an environment with an agoraphobic population. 8.2.4 Eye-tracking for Diagnosis and Assessment Finally, concerning the two other studies we have conducted and described in Chapters 6.2 and 6.3, regarding the use of eye-tracking as diagnosis and assessment tool, it could be interesting to conduct a study on a large cohort in order to statistically validate our tools. 8.3 Final words In this thesis, we have focused on the simulation and the use of gaze attention behaviors in the context of social phobia. Working in this area has been a fascinating experience and there is still much to learn in the domain. We believe that a lot remains to be done in the human - virtual human interactions and more specifically in applications dealing with health. As the saying goes, “the eyes are the window to the soul”. We are convinced that the day we will be able to reach real empathy between real humans and virtual characters by using non-verbal behavior, we will have made an important step in the ability to use VR in the treatment of social phobia. We believe that in this thesis, we have been able to make small but nonetheless meaningful steps in that direction. 122
APPENDIX A Ethics Commission Request Protocole de recherche soumis à la Commission d’Ethique de la Psychiatrie du Service des Hospices Cantonaux 1. Titre de l’étude Utilisation d’un dispositif d’acquisition de mouvements oculaires comme outil de diagnostique et d’évaluation de l’évitement du contact visuel dans le cadre du traitement des troubles de l’anxiété sociale. Cette étude a été initiée et le protocole a étérédigé par l’investigateur principal (Docteur Françoise Riquier) en collaboration avec le VRLab (Professeur Daniel Thalmann, Helena Grillon, EPFL, Lausanne). 2. Dates Date de l’envoi du protocole : 15 octobre 2006 Date prévue pour le début de l’étude : 15 novembre 2006 3. Cadre de l’étude L’investigateur principal est le Docteur Françoise Riquier, psychiatre psychothérapeute spécialisée en thérapie comportementale et cognitive. Date et signature : La participation technique est assurée par le laboratoire VRLab à l’EPFL (Ecole Polytechnique Fédérale de Lausanne) sous la direction du Professeur Daniel Thalmann. 4. Mise en perspective de l’étude a. Etat des connaissances 123
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Simulating Interactions with Virtua
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Résumé La Réalité Virtuelle (RV
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CHAPTER 1 Introduction 1.1 Context
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1.3. Contributions in areas of dail
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CHAPTER 2 State of the Art 2.1 Virt
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2.1. Virtual Reality Exposure Thera
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CHAPTER 3 VRET For Social Phobia Mu
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CHAPTER 4 Simulating Visual Attenti
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CHAPTER 5 Interaction with Virtual
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Page 141 and 142: Bibliography BIBLIOGRAPHY American
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