Efficacy of Learning Disorder Treatment for Reading or Mathematics Disorders: An Open Study

Area of Science:

• Developmental Psychology
• Educational Psychology
• Neuroscience

Background:

• Reading disorders (RD) and mathematics disorders (MD) are common neurodevelopmental conditions affecting academic success.
• Early identification and intervention are crucial for mitigating the long-term impact of these learning disabilities.
• Phonological awareness and number sense are foundational cognitive skills critical for reading and mathematics, respectively.

Purpose of the Study:

• To evaluate the effectiveness of structured treatment programs designed to enhance phonological awareness in children with RD.
• To assess the efficacy of interventions aimed at improving number sense in children with MD.
• To determine the impact of these targeted treatments on both core neurocognitive deficits and academic performance.

Main Methods:

• Participants diagnosed with RD, MD, or comorbid attention deficit hyperactivity disorder (ADHD) were recruited using standardized tools.
• Forty children received intensive one-on-one therapy sessions tailored to their specific learning disorder.
• Treatment effectiveness was measured using objective diagnostic and evaluation instruments assessing cognitive skills and academic achievement.

Main Results:

• Children with RD showed significant improvements in reading accuracy, fluency, phonological working memory, word-sound correspondence, and rapid naming.
• Children with MD demonstrated enhanced arithmetic accuracy and fluency, improved performance in size and distance comparisons, and reduced errors in estimation.
• No significant improvements in reaction time were observed in the MD group's subtests.

Conclusions:

• Structured treatment programs focusing on phonological awareness effectively improved outcomes for children with reading disorders.
• Interventions targeting number sense demonstrated positive effects on mathematical abilities in children with mathematics disorders.
• These findings underscore the importance of specialized, skill-based interventions for addressing learning disorders in children.