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Echolalia and comprehension in autistic children.
1Autistic Association of New South Wales, Sydney, Australia.
Journal of Autism and Developmental Disorders
|June 1, 1989
Summary
This study found that autistic children with lower receptive language skills use more echolalia. Mitigated echolalia, often with affirmation or denial, was more common in children with better language abilities.
Area of Science:
- Developmental Psychology
- Linguistics
- Autism Spectrum Disorder Research
Background:
- Echolalia is a common speech pattern observed in children with autism spectrum disorder (ASD).
- Understanding the relationship between echolalia and language development is crucial for effective intervention strategies.
Purpose of the Study:
- To investigate the correlation between the frequency of echolalia and receptive language ability in autistic children.
- To identify patterns of echolalia mitigation in relation to language skills.
Main Methods:
- Assessed receptive language skills in 10 autistic children.
- Recorded and analyzed spontaneous speech samples to quantify echolalia.
- Correlated echolalia frequency with receptive language scores.
Main Results:
- Children with poorer receptive language skills exhibited significantly higher frequencies of echolalic utterances.
- Fewer echolalic utterances were associated with more age-appropriate receptive language abilities.
- Mitigated echolalia, particularly echo plus affirmation or denial, was more prevalent in children with advanced receptive skills.
Conclusions:
- Receptive language ability is a significant factor influencing the frequency and type of echolalia in autistic children.
- Targeted language interventions may help reduce non-functional echolalia and promote more communicative speech patterns.