Speech repetition abilities in children who differ in reading skill

Area of Science:

• Cognitive psychology
• Developmental psychology
• Educational psychology

Background:

• Previous research indicated poor readers have speech repetition deficits with degraded auditory stimuli.
• This study investigated reading ability and speech repetition under clear listening conditions.

Purpose of the Study:

• To examine if reading ability influences speech repetition accuracy and speed in third graders.
• To test the hypothesis that encoding difficulties underlie memory deficits in poor readers.

Main Methods:

• Third-grade students categorized as average and below-average readers participated.
• Participants completed a word repetition task involving monosyllabic, multisyllabic, and pseudowords.
• A control task assessed verbal response time to nonspeech stimuli to measure processing speed.

Main Results:

• No significant differences in response speed were found between reading groups on the repetition or control tasks.
• Below-average readers demonstrated significantly lower accuracy in repeating multisyllabic and pseudoword stimuli.
• This indicates that reading proficiency, not general processing speed, affects complex word repetition.

Conclusions:

• Encoding difficulties are a likely contributor to the memory deficits observed in poor readers.
• The findings support the role of phonological encoding in reading acquisition and verbal memory.
• Interventions targeting encoding strategies may benefit struggling readers.