Perception and Production of Emotional Prosody With Cochlear Implants
Father Flanagan's Boys' Home
Summary
Patients with hearing loss who use cochlear implants (CIs) show significant deficits and strong unexplained intersubject variability in their perception and production of spoken emotions in speech. This project will investigate the hypothesis that "cue-weighting", or how patients utilize the different acoustic cues to emotion, accounts for significant variance in emotional communication with CIs. The results will focus on children with CIs, but parallel measures in postlingually deaf adults with CIs will be made, ensuring that results of these studies benefit social communication by CI patients across the lifespan by informing the development of technological innovations and improved clinical protocols.
Description
Emotion communication is a fundamental part of spoken language. For patients with hearing loss who use cochlear implants (CIs), detecting emotions in speech poses a significant challenge. Deficits in vocal emotion perception observed in both children and adults with CIs have been linked with poor self-reported quality of life. For young children, learning to identify others' emotions and express one's own emotions is a fundamental aspect of social development. Yet, little is known about the mechanisms and factors that shape vocal emotion communication by children with CIs. Primary cues to voca…