My research broadly concerns how people recover the meaning of spoken language as it unfolds in real-time, and in particular how they cope with the vast amount of variability in the speech signal. To this end, we use techniques like head-mounted eye-tracking, event-related potentials and inter...

A high concentration of free ionic zinc in synaptic vesicles is a prominent feature of some of the excitatory pathways in the mammalian forebrain. Despite the wealth of information on its distribution, and role in metalloenzymes and proteins, the role of vesicular zinc remains enigmatic, and serves...

Dr. Inyong Choi studies neural mechanisms of auditory processing, specifically as it applies to how the human brain segregates a target sound from a mixture of interfering sounds, how the ability degrades in hearing-impaired listeners, and how hearing interventions recover such neural processes...

I work in the Human Brain Research Laboratory with a team of neurosurgeons and neuroscientists, studying neurosurgical epilepsy patients who undergo electrode implantation for clinical diagnostic purposes. This provides a unique opportunity for direct electrophysiological recordings from the human...

My laboratory is focused on the fundamental question– “How do synapses enable neuronal circuits to transmit a wide diversity of information?” Outcomes from our work will define the molecular principles that govern how synaptic properties drive neuronal circuit output which underpins organism...

We study the molecular and cellular mechanisms by which neuronal survival and synaptogenesis are regulated by neural activity. For studies of survival, we principally use spiral ganglion neurons (SGNs) in the cochlea. SGNs are dependent on their presynaptic input, the hair cells, for their survival...