Communication in retarded adolescents: response to listener feedback

Area of Science:

• Speech-Language Pathology
• Developmental Psychology
• Cognitive Science

Background:

• Understanding communication in adolescents with intellectual disabilities is crucial for developing effective interventions.
• Listener feedback plays a significant role in shaping communicative behaviors.
• Previous research has explored communication strategies in various populations, but specific responses to different feedback types in adolescents with intellectual disabilities require further investigation.

Purpose of the Study:

• To examine how adolescents with intellectual disabilities respond to listener feedback after communication breakdowns.
• To analyze the types of redescriptions used by these adolescents following different feedback methods (gestural, implicit, explicit).
• To investigate potential differences in response based on intelligence levels within this group.

Main Methods:

• An interpersonal description task was employed with 36 adolescent speakers with intellectual disabilities.
• Participants described visual stimuli to a confederate listener who provided random success/failure feedback.
• Communication failures were signaled through gestural, implicit, and explicit feedback, and subsequent redescriptions were analyzed.

Main Results:

• Significant differences were observed in the number of redescriptions following communication failure across different intelligence level groups.
• The type of redescription also varied significantly among intelligence level groups.
• Specific feedback methods may elicit different adaptive communication responses.

Conclusions:

• Adolescents with intellectual disabilities demonstrate varied responses to communication failure based on feedback type and their cognitive abilities.
• The findings suggest that tailored feedback strategies could enhance communication effectiveness in this population.
• Further research should explore the long-term impact of different feedback types on communication skill development.