MeloKids: Multisensory VR System to Enhance Speech and Motor Coordination in Children with Hearing Loss

Children with hearing impairments face ongoing challenges in language and motor development. This study explores how multi-sensory feedback technology based on virtual reality (VR), integrating auditory, visual, and tactile stimuli, can enhance rehabilitation outcomes. Using functional near-infrared spectroscopy (fNIRS) technology, we assessed cortical activation patterns in children during pitch-matching tasks across different interaction modes. Our findings aim to provide evidence for designing personalized, interactive rehabilitation systems that enhance cognitive engagement and motor control in children with hearing impairments.