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Published on: May 1, 2020
Effects of targeted reading instruction on phonological awareness and phonic decoding in children with down syndrome
Kathy Cologon1, Linda Cupples, Shirley Wyver
1Institute of Early Childhood, Macquarie University, Sydney, Australia. Cologon@mq.edu.au
Insights
Phonic reading instruction improved reading skills and phonological awareness in children with Down syndrome. This intervention targeted oral reading and phonological skills over 10 sessions.
Area of Science:
- Developmental Psychology
- Special Education
- Genetics
Background:
- Children with Down syndrome often face challenges in developing reading skills and phonological awareness.
- Early and targeted interventions are crucial for improving literacy in this population.
Purpose of the Study:
- To evaluate the effectiveness of a reading intervention focused on oral reading and phonological awareness for children with Down syndrome.
- To assess the impact of phonic reading instruction on reading abilities and phonological skills.
Main Methods:
- A within-subjects design was used with 7 children with Down syndrome (ages 2y 11m to 10y 8m).
- Assessments included language, cognition, phonological awareness, and reading comprehension (word and passage level).
- Data were collected at four time points over 12 months: initial, pre-intervention, post-intervention, and delayed post-intervention.
Main Results:
- Post-intervention assessments indicated general effectiveness of phonic reading instruction.
- Significant improvements were observed in reading skills and phonological awareness.
- Individualized instruction over 10 weekly sessions yielded positive outcomes.
Conclusions:
- Phonic reading instruction is a viable and effective approach for enhancing reading abilities in children with Down syndrome.
- Targeted interventions can positively impact phonological awareness and oral reading skills in this population.
- Further research with larger sample sizes is warranted to confirm these findings.
Abstract:
This research evaluated the effectiveness of reading instruction targeting oral reading and phonological awareness for children with Down syndrome (affecting chromosome 21). The participants were 7 children ranging in age from 2 years, 11 months to 10 years, 8 months. Each child acted as his/her own control, with assessments of language, cognition, phonological awareness, word and short-passage comprehension, and oral reading ability conducted on four occasions (initially, preintervention, postintervention and delayed postintervention) over approximately a 12-month period. The intervention was conducted over 10 weekly sessions and involved individual instruction. The postintervention assessment results provided evidence that phonic reading instruction was generally effective in improving reading skills and phonological awareness of children with Down syndrome.
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