Auditory-visual virtual reality as a diagnostic and therapeutic tool for cynophobia.
Cyberpsychol Behav Soc Netw
; 16(2): 145-52, 2013 Feb.
Article
em En
| MEDLINE
| ID: mdl-23425570
ABSTRACT
Traditionally, virtual reality (VR) exposure-based treatment concentrates primarily on the presentation of a high-fidelity visual experience. However, adequately combining the visual and the auditory experience provides a powerful tool to enhance sensory processing and modulate attention. We present the design and usability testing of an auditory-visual interactive environment for investigating VR exposure-based treatment for cynophobia. The specificity of our application involves 3D sound, allowing the presentation and spatial manipulations of a fearful stimulus in the auditory modality and in the visual modality. We conducted an evaluation test with 10 participants who fear dogs to assess the capacity of our auditory-visual virtual environment (VE) to generate fear reactions. The specific perceptual characteristics of the dog model that were implemented in the VE were highly arousing, suggesting that VR is a promising tool to treat cynophobia.
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Base de dados:
MEDLINE
Assunto principal:
Transtornos Fóbicos
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Simulação por Computador
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Interface Usuário-Computador
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Medo
Idioma:
En
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
França