TY - GEN
T1 - Neuronal mechanism of speech hearing
T2 - 20th International Conference on Neural Information Processing, ICONIP 2013
AU - Kang, Hojung
AU - Lee, Jong Hwan
PY - 2013
Y1 - 2013
N2 - It is well known that bilateral superior temporal gyrus (STG) specialize in speech perception. However, there is no study to explicitly represent the interaction between the bilateral STG depending on hearing condition (i.e. binaural or monaural hearing) based on neuroimaging findings. To this end, speech sentences containing numerical sound(s) were provided in binaural, monaural left and monaural right hearing condition. Participants were asked to correctly identify the presented numerical sound and speech hearing performance was calculated based on the number of correctly identified sounds. From the results, neuronal activations of the right STG were shown significantly different levels of neuronal activations across the three hearing conditions. In addition, the neuronal networks that are functionally connected with this right STG and associated with the speech hearing were iteratively identified in the bilateral STG. The reported findings support the importance of the right STG toward the enhancement of the speech hearing performance.
AB - It is well known that bilateral superior temporal gyrus (STG) specialize in speech perception. However, there is no study to explicitly represent the interaction between the bilateral STG depending on hearing condition (i.e. binaural or monaural hearing) based on neuroimaging findings. To this end, speech sentences containing numerical sound(s) were provided in binaural, monaural left and monaural right hearing condition. Participants were asked to correctly identify the presented numerical sound and speech hearing performance was calculated based on the number of correctly identified sounds. From the results, neuronal activations of the right STG were shown significantly different levels of neuronal activations across the three hearing conditions. In addition, the neuronal networks that are functionally connected with this right STG and associated with the speech hearing were iteratively identified in the bilateral STG. The reported findings support the importance of the right STG toward the enhancement of the speech hearing performance.
KW - Binaural hearing
KW - Functional connectivity
KW - Functional magnetic resonance imaging
KW - Hearing performance
KW - Monaural hearing
KW - Speech perception
KW - Superior temporal gyrus
UR - http://www.scopus.com/inward/record.url?scp=84893397929&partnerID=8YFLogxK
U2 - 10.1007/978-3-642-42054-2_24
DO - 10.1007/978-3-642-42054-2_24
M3 - Conference contribution
AN - SCOPUS:84893397929
SN - 9783642420535
T3 - Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
SP - 184
EP - 190
BT - Neural Information Processing - 20th International Conference, ICONIP 2013, Proceedings
Y2 - 3 November 2013 through 7 November 2013
ER -