Reading comprehension in adolescents with learning disabilities: semantic and syntactic effects

Area of Science:

• Educational Psychology
• Developmental Psychology
• Linguistics

Background:

• Adolescents with learning disabilities often struggle with reading comprehension in content area subjects.
• Understanding the impact of text complexity on reading is crucial for effective educational interventions.

Purpose of the Study:

• To investigate how semantic and syntactic complexity affect reading comprehension in adolescents with learning disabilities.
• To compare the effectiveness of different text modification strategies.

Main Methods:

• Ninety-two adolescents with learning disabilities were randomly assigned to a control group or one of three treatment groups.
• Treatment groups read social studies passages with syntactic modifications, semantic modifications, or both.
• A control group read the unaltered passage.

Main Results:

• Reading comprehension was significantly higher in groups that read passages with combined semantic and syntactic modifications.
• Syntactic modifications alone also led to significant improvements in comprehension compared to the control.
• Semantic modifications alone did not yield a significant improvement in reading comprehension.

Conclusions:

• Syntactic complexity plays a key role in the reading comprehension of adolescents with learning disabilities.
• Combined syntactic and semantic text modifications are most effective for improving content area reading.
• Targeting syntactic features in text may be a more impactful intervention strategy than semantic changes alone.