Reading skills among students with intellectual disabilities

Area of Science:

• Special Education
• Developmental Psychology
• Linguistics

Background:

• Literacy is a key educational goal for students with intellectual disabilities (ID).
• Understanding the spectrum of reading and writing skills in students with ID is crucial for effective instruction and policy development.
• Limited research exists on the prevalence and diversity of reading abilities within this population.

Purpose of the Study:

• To assess the reading stages of a large, representative sample of school-aged students with ID.
• To analyze the determinants of literacy skills, including sociocultural factors.
• To provide data for informing educational practices and policies for students with ID.

Main Methods:

• A representative sample of 1629 school-aged students (ages 6-21) with intellectual disabilities (ID) in Bavaria, Germany, was assessed.
• Teachers completed questionnaires detailing students' reading and writing stages based on Frith's developmental model.
• Data were analyzed to determine the distribution of reading stages and identify influencing factors.

Main Results:

• 29.3% of students with ID were found to not read at all.
• 6.8% read at the logographic stage, 31.9% at the alphabetic stage, and 32% at the orthographic stage.
• Writing achievements were generally lower than reading achievements across the sample.

Conclusions:

• Significant variation in reading skills exists among students with ID, necessitating tailored educational approaches.
• Sociocultural background may influence literacy development in students with ID.
• Findings support the need for evidence-based teaching strategies and supportive school policies to enhance literacy for students with ID.