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Hearing Aid Technologies and Outcomes

Hearing Aid Technologies and Outcomes for Adults Lab

About the Lab

Lab Co-Directors

Ewan Macpherson
ewan.macpherson@nca.uwo.ca

The Hearing Aid Technologies and Outcomes for Adults (HATOA) lab examines how hearing aid technologies are related to outcomes for adults who use hearing aids, including preference, speech understanding, loudness, sound quality, and spatial hearing. The HATOA group of investigators is a dynamic, interdisciplinary collaboration that includes audiologists, hearing scientists, and engineers.

Lab Members

Susan Scollie

Lab Director; Professor, School of Communication Sciences and Disorders

Efficacy of hearing aid signal processing
Outcomes for infants, children, and adults who use hearing aids
Hearing aid verification strategies
Simulation in education

Vijay Parsa

Associate Professor, School of Communications Sciences and Disorders and Faculty of Engineering

Speech and audio signal processing
Electroacoustic measurements
App development

Ewan Macpherson

Associate Professor, School of Communication Sciences and Disorders

Spatial hearing and effects of listening through auditory prostheses
Vestibular and other multisensory contributions to dynamic spatial hearing and auditory spatial attention
Applications of virtual acoustics in auditory and audiological research