Residual effect of delayed auditory feedback on normal speaking rate and fluency

Area of Science:

• Speech-language pathology
• Auditory processing
• Psycholinguistics

Background:

• Delayed auditory feedback (DAF) is known to affect speech production.
• Understanding residual effects of DAF is crucial for speech therapy and research.
• Previous research has explored immediate effects, but residual impacts require further investigation.

Purpose of the Study:

• To investigate potential lingering effects of DAF on speech.
• To determine if DAF exposure impacts paragraph reading in college students.
• To assess residual auditory feedback effects on normal speakers.

Main Methods:

• College students with normal speech patterns participated.
• Participants performed paragraph readings under specific experimental conditions.
• Residual effects of DAF were systematically measured.

Main Results:

• No significant residual effects of DAF were observed.
• Speech patterns remained unaffected by prior DAF exposure.
• All experimental conditions yielded no evidence of lasting DAF impact.

Conclusions:

• DAF does not appear to have lasting residual effects on the speech of normal-speaking college students.
• The findings suggest that short-term DAF exposure does not alter fundamental speech production mechanisms.
• Further research could explore different populations or DAF parameters.