Jan Schnupp (Department of Physiology, Anatomy and Genetics, Oxford University)

"On the neural representation of properties of speech sounds in the central auditory pathway: pitch, timbre, location and noise robustness" / Tuesday, November 11, 2014, 17:15 h

Wann	11.11.2014 von 17:15 bis 18:45
Wo	Lecture Hall, Institute of Biology I / Zoology, Hauptstr. 1
Termin übernehmen	vCal iCal

Bernstein Center Freiburg Bernstein Seminar
Jan Schnupp Department of Physiology, Anatomy and Genetics Oxford University On the neural representation of properties of speech sounds in the central auditory pathway: pitch, timbre, location and noise robustness
Tuesday, November 11, 2014 17:15 h	Lecture Hall Institute of Biology I / Zoology Hauptstr. 1 79104 Freiburg
Abstract: When listening to speech sounds, our brains must compute a number of features from the sound wave, including the pattern of so called formant spectral peaks which determine the sound's timbre and identify its phonetic identity, as well as the voice pitch and sound source direction. Furthermore, these computations need to be achieved in a manner which is "noise robust", given that adding background noise to a speech stream disrupts our ability to process speech less than might be expected. Little is known about how these processing steps are accomplished in the human brain, but given that many of the fundamental aspects of vocal communication are generic across all mammals, we have been conducting a number of studies in ferrets, rats and gerbils which aim to shed light on the neural processing of vocalisations and speech sounds in the ascending auditory pathway, and in this talk I will present some of the highlights of our recent work.
Host: Nicole Roßkothen-Kuhl
The talk is open to the public. Guests are cordially invited! www.bcf.uni-freiburg.de

abgelegt unter: Bernstein Seminar