Simón San Martín

This study finds that ABR latencies, not amplitudes, correlate with gray matter volumes in specific auditory pathway regions in older adults.

The paper examines subcortical structures and auditory function in older adults with tinnitus, finding increased basal ganglia volume but no differences in auditory areas.

The paper investigates cochlear dysfunction as an early biomarker for cognitive decline in elderly individuals with normal or mild hearing loss, finding that DPOAE measurements correlate with cognitive and brain atrophy indicators.

This study links cochlear amplifier dysfunction in presbycusis to brain atrophy in the cingulate cortex and cognitive decline in multiple domains.