TY - JOUR
T1 - Age-related differences of tone perception in Mandarin-speaking seniors
AU - Feng, Yan
AU - Peng, Gang
AU - Wang, William Shi Yuan
PY - 2020/1/1
Y1 - 2020/1/1
N2 - This study examined age-related differences in categorical perception of Mandarin lexical tones through comparing identification and discrimination performance among young adults, seniors aged 60-65 years, and older seniors aged 75-80 years. Results showed a significantly wider boundary and smaller peakedness in older seniors. There was also a positive correlation between the hearing level at 125 Hz and boundary width, and a negative correlation between hearing level (125 Hz) and peakedness in older seniors, indicating that the decline of tone perception in this population might be associated with degradation of hearing sensitivity. However, there was no significant difference between young adults and seniors aged 60-65 years, which might reveal that younger seniors could maintain normal ability to perceive tones categorically.
AB - This study examined age-related differences in categorical perception of Mandarin lexical tones through comparing identification and discrimination performance among young adults, seniors aged 60-65 years, and older seniors aged 75-80 years. Results showed a significantly wider boundary and smaller peakedness in older seniors. There was also a positive correlation between the hearing level at 125 Hz and boundary width, and a negative correlation between hearing level (125 Hz) and peakedness in older seniors, indicating that the decline of tone perception in this population might be associated with degradation of hearing sensitivity. However, there was no significant difference between young adults and seniors aged 60-65 years, which might reveal that younger seniors could maintain normal ability to perceive tones categorically.
KW - Age-related decline
KW - Categorical perception
KW - Mandarin
KW - Tone
UR - http://www.scopus.com/inward/record.url?scp=85098165010&partnerID=8YFLogxK
U2 - 10.21437/Interspeech.2020-2194
DO - 10.21437/Interspeech.2020-2194
M3 - Conference article
AN - SCOPUS:85098165010
VL - 2020-October
SP - 1629
EP - 1633
JO - Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
JF - Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH
SN - 2308-457X
ER -