التفاصيل البيبلوغرافية
| العنوان: |
The effect of detoxification on acoustic features of Mandarin speech in male heroin users. |
| المؤلفون: |
Geng, Puyang, Fan, Ningxue, Li, Zhijun, Ling, Rong, Yang, Kai, Mao, Xiao, Guo, Hong |
| المصدر: |
PLoS ONE; 6/12/2024, Vol. 19 Issue 6, p1-12, 12p |
| مصطلحات موضوعية: |
PEOPLE with heroin addiction, HEROIN, SPEECH, RECORD collecting, LOUDNESS, MALES |
| مستخلص: |
This study aims to investigate the effect of detoxification on acoustic features of Mandarin speech. Speech recordings were collected from 66 male abstinent heroin users with different durations of drug detoxification, specifically early abstinent users with a detoxification duration of less than 2 years, sustained abstinent users with 2 years of detoxification, and long-term abstinent users with a detoxification duration of more than 2 years. The results of the acoustic analyses showed that early abstinent users exhibited lower loudness, relative energies of F1, F2, and F3, higher H1–A3, and fewer loudness peaks per second, as well as a longer average duration of unvoiced segments, compared to the sustained and long-term abstinent users. The findings suggest that detoxification may lead to a rehabilitation process in the speech production of abstinent heroin users (e.g., less vocal hoarseness). This study not only provides valuable insights into the effect of detoxification on speech production but also provides a theoretical basis for the speech rehabilitation and detoxification treatment of heroin users. [ABSTRACT FROM AUTHOR] |
|
Copyright of PLoS ONE is the property of Public Library of Science and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) |
| قاعدة البيانات: |
Complementary Index |
Full Text Finder