Mechtild Tronnier

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This study aims to shed some light onto the relationship between the degree of hoarseness in children's voices observed at different times during a day in preschool and different aspects of their speech behaviour. Behavioural aspects include speech activity, phonation time, F0 variation, speech intensity and the relationship between speech intensity and(More)
The present investigation pursues the question whether the perceptual judgement of a child's voice to sound hoarse can be correlated to the degree of non-periodical sections in the signal, based on the lack of regular oscillation of the vocal folds. The results show that this is not the case: children with clearly hoarse voices produce a stable and(More)
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