“…While hormone therapy for female-to-male (FTM) TG persons usually results in a lower perceived pitch, it is not expected that hormone therapy common to MTF individuals would have a significant effect on pitch (Adler et al, 2006;Davies & Goldberg, 2006). For the pre-pubescent or pubescent TG client, maturity of sexual organs and production of sex hormones that cause voice changes can be suppressed using medication (e.g., gonadotrophin-releasing hormone and follicle-stimulating hormone) (Bhasin, Safer, & Tangpricha, 2009).…”