A longitudinal study of voice before and after phonosurgery for removal of a polyp.

The aim of the present investigation was to evaluate the acoustic parameters, perceptual estimation, and self-estimation of voice before, 1 month after, and 6 years after surgical removal of a vocal fold polyp. Subjects were five male patients who came to the Phoniatric Clinic because of breathiness. For all patients, a polyp of one vocal fold was diagnosed.

Speech perception of children with cochlear implants and children with traditional hearing aids.

The aim of the study was to analyse speech perception of children with cochlear implants (N = 29) and children fitted with traditional hearing aids (N = 20). One- and two-syllable words were presented auditorily in a forced choice minimal-pair discrimination task. The children repeated the word and pointed to the appropriate picture presented on computer screen.