Longitudinal case study of transgender voice changes under testosterone hormone therapy

GJ Cler, VS McKenna, KL Dahl, CE Stepp - Journal of Voice, 2020 - Elsevier
The purpose of this study was to comprehensively evaluate voice and speech changes in
one healthy 30-year-old transgender male undergoing testosterone therapy for transition …

Effects of testosterone on the transgender male voice

MS Irwig, K Childs, AB Hancock - Andrology, 2017 - Wiley Online Library
There is sparse prospective data on the effects of testosterone therapy on the voices of
transgender men (also referred to as trans men or female‐to‐male transsexuals). Our aim …

[PDF][PDF] Do we need voice therapy for female-to-male transgenders

D Scheidt, M Kob, K Willmes… - Murdoch, BE, et al …, 2004 - researchgate.net
Our data were based on phoniatric examinations, comprehensive interviews, an
examination of gender attribution by independent listeners and acoustical voice analysis …

Trans male voice in the first year of testosterone therapy: make no assumptions

AB Hancock, KD Childs, MS Irwig - Journal of Speech, Language, and …, 2017 - ASHA
Purpose The purpose of this study was to prospectively examine changes in gender-related
voice domain of pitch measured by fundamental frequency, function-related domains of …

Testosterone therapy masculinizes speech and gender presentation in transgender men

CR Hodges-Simeon, GPO Grail, G Albert, MD Groll… - Scientific Reports, 2021 - nature.com
Voice is one of the most noticeably dimorphic traits in humans and plays a central role in
gender presentation. Transgender males seeking to align internal identity and external …

Effects on voice fundamental frequency and satisfaction with voice in trans men during testosterone treatment—a longitudinal study

U Nygren, A Nordenskjöld, S Arver, M Södersten - Journal of Voice, 2016 - Elsevier
Objectives To investigate effects of testosterone treatment regarding voice virilization, voice
problems, and voice satisfaction in transsexual female-to-male individuals, referred to as …

Voice in female‐to‐male transsexual persons after long‐term androgen therapy

M Cosyns, J Van Borsel, K Wierckx… - The …, 2014 - Wiley Online Library
Objectives/Hypothesis The aim of the present study was to 1) document voice in a large
sample of female‐to‐male transsexual persons (FMT), 2) compare their vocal characteristics …

Self‐perception of voice in transgender persons during cross‐sex hormone therapy

C Bultynck, C Pas, J Defreyne, M Cosyns… - The …, 2017 - Wiley Online Library
Objective Self‐perception of voice has a significant psychosocial impact on transgender
persons. Research about the evolution of self‐perception of voice during cross‐sex …

Perceptual and acoustic outcomes of voice therapy for male-to-female transgender individuals immediately after therapy and 15 months later

MP Gelfer, RM Tice - Journal of Voice, 2013 - Elsevier
OBJECTIVES: The present study examined how effectively listeners' perceptions of gender
could be changed from male to female for male-to-female (MTF) transgender (TG) clients …

Effectiveness of testosterone therapy for masculinizing voice in transgender patients: A meta-analytic review

A Ziegler, T Henke, J Wiedrick… - International Journal of …, 2018 - Taylor & Francis
Background: Testosterone therapy is the predominant treatment for voice masculinization in
transgender patients. Although lowering of voice fundamental frequency (f 0) occurs with …