The Use Of Supraglottic Constrictions In Singing
Thursday 18th November 2021, 5:00 PM - 7:00 PM (London Time)
Supraglottic activity is usually associated with hyper-functional voice disorders and is considered as a reflection of vocal misuse and abuse.
Even though both medial and anterior-posterior compressions have been accepted as endoscopic signs of vocal hyperfunction, several studies have observed that supraglottic activity may also be present in normal speaking and singing voice production.
The degree of supraglottic activity may be influenced by several independent variables that commonly change during regular voice production (e.g. level of loudness, pitch, and phonatory task).
Previous studies have evaluated specific variables that may affect the degree of supraglottic tissue displacement in professional voice users.
The present course was designed to provide information about the variables that influence supraglottic activity in singing and why this activity should not be necessarily considered as a sign of vocal hyperfunction.
Dr Marco Guzmán
Dr. Guzman is a voice pathologist with twenty-two years of clinical and academic experience. He received his Ph.D. in Vocology from the Tampere University, Finland.
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We have plenty of upcoming short courses coming soon. See details of some of them below or look at the full list of short courses.
Monday 28th September 2026
1:00 PM - 2:30 PM
Tuesday 29th September 2026
1:00 PM - 2:30 PM
Wednesday 30th September 2026
1:00 PM - 2:30 PM
Thursday 1st October 2026
1:00 PM - 2:30 PM
Friday 2nd October 2026
1:00 PM - 2:30 PM
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Certificate in Executive Voice Coaching and Communication
Louisa Morgan
This five-day course is designed for professional coaches who want to extend their practice into executive coaching, leadership communication, and professional corporate voice work.
Friday 2nd October 2026
12:30 PM - 2:30 PM
(London Time)
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Dr Claire Thomas
Join Dr Claire Thomas for a practical 2-hour workshop for singing teachers and voice practitioners! Building upon the previous course to create a practical teacher pathway in order to recognise what is happening, reduce unnecessary effort, transfer coordination into singing, manage load and recovery and know when to refer back. Not one size fits all, but a guide to making informed choices with voice users. Based on a five-year investigative project, the course equips singing teachers with the knowledge and practical tools needed to confidently understand MTD, and support singers experiencing MTD beyond their initial therapeutic input.
Tuesday 6th October 2026
5:00 PM - 7:00 PM
(London Time)
Inspired Not Bound: The Promise of Science-Informed Voice Pedagogy
Lynn Helding
Lynn Helding defines Science-Informed Voice Pedagogy in her upcoming book Practicing Science-Informed Voice Training as, “A type of hybrid singing voice pedagogy that unites science and art by researching current voice science, translating it, combining it with extant historic voice knowledge, and transmitting it to singers.” Join Lynn Helding as she seeks to understand human behaviour of both sides of the “Science versus Art” debate via research from the fields of cognitive science and behavioural science, focussing particularly on lessons learned due to several societal shifts.