Logopedics, Phoniatrics, Vocology

BACKGROUND: To the best of our knowledge, studies on the relationship between spectral energy distribution and the degree of perceived twang-like voices are still sparse. Through an auditory-perceptual test we aimed to explore the spectral features that may relate with the auditory-perception of twang-like voices. METHODS: Ten judges who were blind to the test's tasks and stimuli rated the amount of twang perceived on seventy-six audio samples. The stimuli consisted of twenty voices recorded from eight CCM singers who sustained the vowel [a:] in different pitches, with and without a twang-like voice...

BACKGROUND AND AIM: To examine whether the noise components in distress cries of term infants differed from very preterm infants whose cries were collected at a comparable "corrected" gestational age. METHODS: Distress cries were collected from 20 term and 20 preterm infants. The cries were acoustically examined for the occurrence of aperiodic phonatory behavior within and across moments of crying. RESULTS: The findings indicated no significant differences between term and preterm infants at term age in the occurrence of noise...

AIM: Stuttering is a communication disorder that involves both manifest speech disfluencies and associated symptoms. The purpose of the present study was to introduce an easily administered and ecologically valid assessment tool designed for perceptual evaluation of stuttered speech, FreDESS (frequency of stuttering events, duration of events, effort, secondary behaviours, and severity). More specifically, we wanted to study its reliability and validity. METHOD: Video recordings of conversations with 38 people who stutter (PWS), 19 females and 19 males aged 13-25, were assessed by three speech language pathologists (SLP)...

This study investigated language ability in 6-year-old mono- and multilingual children who, at age 2;6 years, had screened positive for developmental language disorder (DLD). One hundred children (32 girls, 68 boys) were assessed at an average age of 2;9 years (T1) and 85 of them (30 girls, 55 boys) were reassessed at age 6;0 years (T2) using a standardised test battery. Of these, 68 (23 girls, 45 boys) met the criteria for DLD diagnosis; 28 of them were monolingual and 40 multilingual...

PURPOSE: Although numerous patient-reported outcome measures have been developed and validated to quantify the impact of voice problems on different aspects of life, to our knowledge no screening instrument exists that specifically captures voice disorders in a retrospective fashion. The aim of the present study was to examine the psychometric properties and diagnostic validity of a retrospective voice screening method, Screen11, according to the COSMIN framework for health-related, patient-reported outcome measures...

The early intervention Språkstart Halland targets children aged 0-3 years. During home visits at 6 and 11 months, library staff deliver gift-packs containing books, toys, songs, and rhymes to promote early language stimulation. Parents are encouraged to engage in 'talk, play, sing, read' activities to support language development. The aim of the present study was to examine parents' experiences of the 6- and 11-month visits and develop an understanding of their general impressions and thoughts regarding the perceived impact of the visits...

Understanding the impact of listening effort (LE) and fatigue has become increasingly crucial in optimizing the learning experience with the growing prevalence of online classrooms as a mode of instruction. The purpose of this study was to investigate the LE, fatigue, and voice quality experienced by students during online and face-to-face class sessions. A total of 110 participants with an average age of 20.76 (range 18-28) comprising first year undergraduate students in Speech and Language Therapy and Audiology programs in Turkey, rated their LE during the 2022-2023 spring semester using the Listening Effort Screening Questionnaire (LESQ) and assessed their fatigue with the Multidimensional Fatigue Inventory (MFI-20)...

Swallowing disorder is prevalent in children with cerebral palsy (CP), and previous studies have shown that motor-based programs benefit children with CP by facilitating motor learning. We hypothesized that action observation training (AOT) could enhance motor learning and improve the oral phase of swallowing in children. In this two-group parallel double-blind randomized controlled trial, the intervention group received AOT and sensorimotor therapy, while the control group received a sham and sensorimotor therapy...

OBJECTIVE: The present study aims at investigating the immediate effects of the Semi-Occluded Bubble Mask Technique (SOBM) performed with the device VocalFeel® as a vocal warm-up in a group of professional singers. STUDY DESIGN: A randomized controlled study was carried out. METHODS: Forty-four vocally healthy professional singers were randomly divided into two groups on recruitment: an experimental group and a control group. The same vocal warm-up exercise was performed by the experimental group with the SOMB technique and by the control group without semi-occlusion...

Presentations to audiences are often seen as challenging by university students, causing physiological reactivity on cortisol levels and heart rate, for example. Many students perceive that they have difficulties expressing themselves or do not consider themselves to be good communicators. With the thought that efficient communication is able to bring well-being and more confidence, it is understood that a communication skills training could mitigate adverse effects on the body during public speaking. This study aimed to verify whether a communicational improvement training can improve physiological parameters and perception when speaking in public among university students...

Objectives : This study aimed to translate the Vocal Fatigue Index (VFI) into Simplified Chinese and test its reliability and validity in mainland China. Methods : The original English version of the VFI was translated and adapted to a Simplified Chinese version (VFI -SC). Fifty-four participants with voice disorders and 21 healthy controls completed the VFI-SC. Sixteen participants with voice disorders completed it again two weeks later. Reliability, validity, and receiver operating characteristic (ROC) of the VFI-SC were analyzed...

PURPOSE: In the pedagogy of classical vocal singing, it can be difficult to determine the human voice fach, especially for the voice of aspiring vocalists. Hence, an objective metric-based system for the determination of the human voice is needed. In the present study, we investigated the anthropological and aerodynamic parameters for 60 professional singers with a professionally confirmed singing range. METHODS: Amongst the 60 included professional singers, there were ten participants each for sopranos, mezzo-sopranos, altos (female vocal fach), and tenors, baritones, basses (male vocal fach)...

PURPOSE: Sound pressure level (SPL), fundamental frequency (F0 ), time dose (Dt ), cycle dose (Dc ), and distance dose (Dd ) are components affecting a vocal demand response. The study aimed to investigate the impact of sound field amplification systems (SFAS) on teachers' vocal parameters and determine the user comfort of SFAS use in teachers. METHODS: Twenty female teachers underwent long-term voice dosimetry with Vocal Holter Med (PR.O.Voice Srl) during everyday teaching activities...

PURPOSE: Creative workshops can promote various positive outcomes for people with dementia, such as reductions in undesirable symptoms and achieving levels of autonomy. Although these are undoubtedly positive outcomes , there is little understanding of the specific processes that can enable such outcomes. To address this issue, our study investigates the interactional processes of "choice-sequences," in which a PlwD makes a choice pertaining to materials (e.g. pens, coloured papers) for a creative activity...

Purpose: Hoarseness and voice problems are one of the chronic conditions experienced by children. The aim of this study was to investigate the prevalence of hoarseness, possible risk factors and effects of the remediation of school buildings to the prevalence of hoarseness among school children. Methods: The material was gathered from all the schools in a large city in the south of Finland and the collection method used was an e-mail survey sent to the parents of the pupils and a simultaneous survey sent to the personnel in the schools...

PURPOSE: To identify the qualifications, professional roles and service practices of nurses, occupational therapists (OTs) and speech-language pathologists (SLPs) in the management of adults with oropharyngeal dysphagia (OD) in the Nordic countries. METHODS: A web-based survey was developed that consisted of 50 questions on respondent demographics, education, experience, roles and service practices provided for adults with OD. The survey was distributed to practicing nurses, OTs, and SLPs in five Nordic countries via professional associations, social media, online networks and snowballing...

Purpose: National surveys of speech-language pathologists' (SLP) practices play an important role in professional development, and previous research show that many challenges faced by the profession are similar across the globe. This study aims to describe Swedish SLP assessment practices, examine factors that may affect this practice, and discuss the results in the light of international studies. Methods: Data from 584 SLPs were collected through an online questionnaire with multiple choice and open-ended questions...

Objective: to compare the immediate effects of low-frequency TENS employment on vocal quality in women with behavioral dysphonia before and after vocal exercises. Methodology: 30 women (mean = 31.3 years old), diagnosed with behavioral dysphonia received low-frequency TENS before (TENS + VE Group) and after vocal exercises (VE + TENS Group) with a 1-week washout. They had their sustained vowel/a/and running speech recorded before and after each procedure for auditory-perceptual analysis and acoustic measures...

Background and Aim: To date, little research is available that objectively quantifies female adolescent singing-voice characteristics in light of the physiological and functional developments that occur from puberty to adulthood. This exploratory study sought to augment the pool of data available that offers objective voice analysis of female singers in late adolescence. Methods: Using long-term average spectra (LTAS) and inverse filtering techniques, dynamic range and voice-source characteristics were determined in a cohort of vocally healthy cis-gender female adolescent singers (17 to 19 years) from high-school choirs in Aotearoa New Zealand...

Background: The health measures imposed by COVID-19 on workplaces created adverse communication settings. Our cross-sectional study aimed to document the nature and severity of the vocal difficulties experienced by educational professionals a few weeks after the implementation of health measures in schools and early childhood settings in Quebec, Canada while teaching in class. Methods: To this end, we conducted a self-report survey containing nine close-ended questions and one open-ended question regarding self-reported vocal difficulties and the implementation of health measures...