Temporal processing skills in people who stutter

ABSTRACT

Purpose:

to investigate the auditory skills of temporal resolution and ordering in people who stutter.

Methods:

an observational, cross-sectional, analytical, and comparative research between study and control groups conducted at a speech-language-hearing teaching clinic of an academic institution, comprising people who stutter (who attended a public outreach program) and volunteers without communicative disorders, for 13 months. The procedures used were auditory perception anamnesis, acoustic immittance, and pure-tone and speech audiometry to discharge hearing changes. The participants who met the eligibility criteria had their resolution and ordering skills assessed with the Gaps-in-Noise, Random Gap Detection, Pitch Pattern Sequence, and Duration Pattern Sequence tests and the data obtained were entered into a spreadsheet for descriptive and inferential statistical analyses.

Results:

the study group presented changes in temporal resolution and ordering. A statistically significant difference was also verified comparing the assessment findings of the study and control groups, in all the assessment tests.

Conclusion:

temporal resolution and ordering changes were observed in the people presented with stuttering, regardless of sex or chronological age.

Keywords:
Stuttering; Auditory Perception; Hearing; Speech Perception; Audiology; Speech