Kedves Kollégák!
A következő
HUN-REN TTK KPI tudományos előadást Professor Claude Alain, a
Rotman Research Institute Baycrest (Toronto, Ontario)
kutatója
tartja.
Előadásának címe és rövid leírása:
Speech-in-Noise Perception: The Interplay between Production and
Perception
Speech perception and production are fundamental to human communication.
Evidence suggests that speech perception and production systems
interact, especially in challenging listening situations. In this
presentation, I will summarize findings from several behavioural and
neuroimaging studies suggesting that motor representations support
speech perception under challenging listening conditions as a
compensatory mechanism for resolving the signal.
We showed:
The engagement of the speech motor system during speech perception is
context-dependent and context-independent.The observed brain activation occurred outside the core regions of the
speech-motor system in sensorimotor and higher-level cognitive executive
networks.
The engagement of the speech motor system through syllable repetition
facilitates speech-in-noise perception.
The implications of these results are discussed in the context of
current models of speech, and a new model is proposed that incorporates
the auditory, cognitive and motor processes shared between perception
and production.
Időpont: 2024. október 18. (péntek) 13:10
Helyszín: földszinti kiselőadó
HUN REN TTK
H-1117
Budapest, Magyar tudósok körútja 2.
--
Gábor Péter Háden, PhD
Institute of Cognitive Neuroscience and Psychology
HUN-REN Research Centre for Natural Sciences
H-1117 Budapest, Magyar tudósok körútja 2. room D4.13A
Phone: +36 1 382 6823
Fax: +36 1 3826295
E-mail: haden.gabor@ttk.hu (haden.gabor@ttk.mta.hu)