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Effect of intensive training on auditory processing and reading skills
John A Agnew1, Courtney Dorn, Guinevere F Eden
1Center for the Study of Learning, Georgetown University Medical Center, USA
Brain and Language
|December 31, 2003
Summary
Intensive speech training improved children's auditory duration judgment but did not enhance visual perception or reading skills. This suggests targeted auditory training benefits temporal discrimination but doesn't broadly impact language abilities.
Area of Science:
- Auditory Perception
- Language Development
- Child Psychology
Background:
- Children with language difficulties often struggle with processing rapid auditory information.
- Auditory temporal discrimination is crucial for understanding spoken language.
- Previous interventions have aimed to improve auditory processing skills in children.
Purpose of the Study:
- To evaluate the impact of a language remediation program on auditory and visual duration judgment in children.
- To determine if improvements in auditory temporal discrimination generalize to other cognitive or language skills.
- To assess the effectiveness of intensive training with modified speech for auditory temporal discrimination.
Main Methods:
- Assessed duration judgment accuracy for auditory and visual stimuli in seven children before and after an intervention.
- The intervention focused on improving detection and identification of rapidly changing auditory stimuli.
- Standardized measures of phonological awareness and non-word reading were used to assess reading skills.
Main Results:
- Children demonstrated significantly improved accuracy in judging auditory durations post-intervention.
- No significant improvements were observed in visual duration judgment.
- Reading skills, including phonological awareness and non-word reading, did not improve.
Conclusions:
- Intensive training with modified speech effectively enhances auditory temporal discrimination abilities in children.
- Improvements in auditory processing do not automatically transfer to visual perception or reading proficiency.
- Targeted auditory interventions may be beneficial for specific auditory processing deficits but require broader strategies for reading improvement.