Joy Hirsch

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About

Joy Hirsch is a pioneering neuroscientist whose research lies at the intersection of social neuroscience, neuroimaging, and human-robot interaction. Her work fundamentally explores how the human brain processes real-time, dynamic social cues—particularly eye contact and gaze—in both typical and clinical populations. Hirsch’s major contributions include developing innovative experimental paradigms that capture neural activity during live, interactive social encounters, moving beyond traditional, static stimuli. Her highly cited 2021 study comparing brain responses to eye contact with a human versus a humanoid robot (39 citations) has been instrumental in understanding the neural systems underlying social interaction, with profound implications for therapeutic robotics. More recently, her 2023 work has shed light on the neural processing of social gaze cueing in adults with autism spectrum disorder (ASD), using functional near-infrared spectroscopy (fNIRS) to identify atypical brain activation patterns during joint attention tasks. By integrating EEG and fNIRS in naturalistic settings, Hirsch is revealing how visual sensing variables like fixation duration modulate neural activity in regions such as the supramarginal gyrus. Her research is reshaping our understanding of social cognition and paving the way for targeted interventions in social communication disorders.