대한음성학회:학술대회논문집 (Proceedings of the KSPS conference)
- 대한음성학회 2005년도 추계 학술대회 발표논문집
- /
- Pages.141-144
- /
- 2005
성인기 이후 연령과 성에 따른 음향음성학적 특성
Age and Sex Differences in Acoustic Parameters of Adult Voice.
- Lee, Hyo-Jin (Department of Communication Disorders, Korea Nazarene Univ.) ;
- Kim, Soo-Jin (Department of Communication Disorders, Korea Nazarene Univ.)
- 발행 : 2005.11.17
초록
The purpose of this study is to identify the acoustic changes according to age and to provide the evaluation criteria of elderly voice. The number of 120 Korean adults (three age groups * two sex groups) proceeded sustained three vowels, read apart of 'Taking a walk' and explained a picture. The data was analyzed acoustically with MDVP of CSL. The results showed that: 1)there was statistically most significant changes in sex and age in F0 than the others but no significant in Shimmer. 2)acoustic parameters were changed from young adulthood to old age. Different patterns of change with aging were observed in men and women.
키워드