Long-Term Average Spectrum in Screening of Voice Quality in Speech: Untrained Male University Students

2009 ◽  
Vol 23 (6) ◽  
pp. 671-676 ◽  
Author(s):  
Timo Leino
1996 ◽  
Vol 10 (1) ◽  
pp. 59-66 ◽  
Author(s):  
Elvira Mendoza ◽  
Nieves Valencia ◽  
Juana Muñoz ◽  
Humberto Trujillo

2000 ◽  
Vol 4 (1) ◽  
pp. 75-93 ◽  
Author(s):  
Allan Vurma ◽  
Jaan Ross

The voices of 42 students studying classical opera singing at the Estonian Academy of Music were investigated to find any objectively definable qualities possibly correlating with the length of training. Each student's singing of a four-bar seven-word initial phrase from a well-known Estonian classical solo was recorded. The recordings were digitalized and subjected to acoustic analysis yielding the long-term average spectrum (LTAS) for each voice studied. It turned out that the longer a singing student had been trained professionally, the higher was the level of the so-called singer's formant in her/his LTAS. Subsequently the voice quality in each recording was evaluated by four experts using a five-point scale, five points marking the best quality and one point the poorest. It turned out that the average ratings did not show any positive correlation with the length of training, rather, a slightly negative trend (notstatistically significant) could be observed. The results seem to support the critical remarksmade bysome Estonian specialists about domestic teaching of vocal music being perhaps inadequate in some respects (Pappel, 1990). The teaching process seems to be focused on the development of those qualities that enable the singer to be audible in large halls and with a symphony orchestra, while the timbral qualities recede into the background.


2020 ◽  
Vol 10 (23) ◽  
pp. 8598 ◽  
Author(s):  
Angélica Emygdio da Silva Antonetti ◽  
Larissa Thais Donalonso Siqueira ◽  
Maria Paula de Almeida Gobbo ◽  
Alcione Ghedini Brasolotto ◽  
Kelly Cristina Alves Silverio

Cepstral peak prominence-smoothed (CPPs) and long-term average spectrum (LTAS) are robust measures that represent the glottal source and source-filter interactions, respectively. Until now, little has been known about how physiological events impact auditory–perceptual characteristics in the objective measures of CPPs and LTAS (alpha ratio; L1–L0). Thus, this paper aims to analyze the relationship between such acoustic measures and auditory–perceptual analysis and then determine which acoustic measure best represents voice quality. We analyzed 53 voice samples of vocally healthy participants (vocally healthy group-VHG) and 49 voice samples of participants with behavioral dysphonia (dysphonic group-DG). Each voice sample was composed of sustained vowel /a/ and connected speech. CPPs seem to be the best predictor of voice deviation in both studied populations because there was moderate to strong negative correlations with general degree, breathiness, roughness, and strain (auditory–perceptual parameters). Regarding L1–L0, this measure is related to breathiness (moderate negative correlations). Hence, L1–L0 provides information about air leak through closed glottis, assisting the phonatory efficiency analysis.


1996 ◽  
Vol 79 (3) ◽  
pp. 711-720 ◽  
Author(s):  
Tamao Matsui ◽  
Yukie Tsuzuki ◽  
Takashi Kakuyama ◽  
Mary-Lou Onglatco

For Japanese male university students ( N = 134) as subjects, self-reported victimization by peers during junior high school was correlated with current scores on self-esteem and depression only for subjects who reported low self-esteem and high depression prior to victimization.


2016 ◽  
Author(s):  
Irena Yanushevskaya ◽  
Ailbhe Ní Chasaide ◽  
Christer Gobl
Keyword(s):  

Author(s):  
Evelien D'haeseleer ◽  
Wouter Huvenne ◽  
Hubert Vermeersch ◽  
Iris Meerschman ◽  
Kissel Imke ◽  
...  

1991 ◽  
Vol 12 (1) ◽  
pp. 47-54 ◽  
Author(s):  
Leonard E. Cornelisse ◽  
Jean-Pierre Gagné ◽  
Richard C. Seewald
Keyword(s):  

Sexual Health ◽  
2016 ◽  
Vol 13 (2) ◽  
pp. 124 ◽  
Author(s):  
Cameron Ewert ◽  
Archibald Collyer ◽  
Meredith Temple-Smith

Background In Australia, 15- to 29-year-olds account for 75% of all sexually transmissible infection (STI) diagnoses. STI rates among young men are rising, with most diagnosed in general practice. Young men less frequently attend general practice than young women, and rarely present with sexual health issues, making it difficult for general practitioners (GPs) to offer opportunistic STI education and screening. Little is known of the barriers preventing male university students accessing general practice for sexual health care, or what would facilitate this. Methods: Semi-structured interviews were conducted with young men aged 18–24 years attending university between 2012 and 2014. Interviews were recorded, transcribed and analysed using content and thematic analysis. Results: Twenty-eight interviews of 26–50 min duration found self-imposed views of masculinity, privacy and embarrassment as key barriers to accessing GPs for sexual health care. This was compounded by poor STI knowledge and not knowing when or where to go for care. Participants, except if they were international students, acknowledged school as an important source of sexual health education. The need for sexual health education at university was identified. While the Internet was a popular source, there were mixed views on the benefits of social media and text messaging for sexual health promotion. Conclusions: Current expectations of young male university students to seek sexual health care or acquire sexual health information from medical care may be misplaced. Universities have an excellent opportunity to provide young men with appropriate sexual health information and could offer novel strategies to help young men look after their sexual health.


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