Anita Ascheri
Development of a Virtual Reality Flight Simulation and Control Interface for Adaptive Exposure Therapy using the BRAVE Framework.
Rel. Andrea Sanna, Vito De Feo, Aikaterini Bourazeri. Politecnico di Torino, Master of science program in Computer Engineering, 2025
Abstract
BRAVE (Bioadaptive Regulation through AI-based Virtual Exposure) is a multidisciplinary research project that aims to improve Virtual Reality systems used in the early treatment of Specific Phobias (SPs) by combining computational modelling, neuroscience and clinical psychology. The initiative seeks to develop an adaptive therapeutic framework that integrates neurofeedback and automatic emotion recognition to personalise exposure-based interventions. BRAVE is conceived as a closed-loop therapeutic system in which patients with phobias are exposed to safe and controlled virtual environments while their biometric feedback, including physiological and ocular responses such as heart rate and pupil size, is continuously recorded by a multimodal sensing system.
These biosignals are transmitted either to a human therapist or to an AI agent, who adapts the parameters of the virtual environment in real time based on the patient’s emotional and physiological state
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