Short-Term Acoustic Effects of Speech Therapy in Transgender Women: A Randomized Controlled Trial.
Clara LeynsJulie DaelmanAnke AdriaansenPeter TomassenDominique MorsommeGuy T'SjoenEvelien D'haeseleerPublished in: American journal of speech-language pathology (2022)
of /u/, vowel space, and formant contrasts increased after the combination of PET and ART; hence, the combination induced more increases in formant frequencies. Intensity and voice quality measurements did not change. No order effect was detected; that is, starting with PET or ART did not change the outcome.