Everyone has an instinctive sense of the world around them — even if they can't always see it, says Santani Teng, a postdoctoral researcher at the Massachusetts Institute of Technology (MIT) in Cambridge who
studies auditory perception in both blind and sighted people.
Not exact matches
A new
study published in PLOS Computational Biology investigates how temporal acoustic patterns can be represented by neural activity within
auditory cortex, a major hub within the brain for the
perception of sound.
Her team is conducting brain - imaging
studies to try to tease out the roots of that soundtrack as well as how a typical brain combines visual and
auditory signals to improve
perception.
Functional MRI
studies indicate that those with
auditory hallucinations exhibit hyperconnectivity among brain regions involved in speech production, speech
perception, hearing and threats.
The structure and function of the
auditory system is very similar in modern humans and the first primates, suggesting high evolutionary conservation of
auditory perception among species,» says Docent Irma Järvelä, the principal investigator of the
study.
Studies in my lab combine behavior, neurophysiology and acoustics to investigate the mechanisms of
auditory, visual and somatosensory information processing, natural scene
perception, spatial memory and navigation, acoustic communication, sensorimotor integration and flight control.