How common are Learning Disabilities?
Learning concerns are one the most common neurological issues that children and adolescents present with. It has been estimated that approximately 20% of the general population in the prevalence rates indicate that 6% of the general population meet the necessary diagnostic criteria for a diagnosis of a specific learning disorder.
How are Learning Disabilities Defined?
There is great debate regarding how to accurate define, classify, and diagnosis learning disorders. Traditionally, it was assumed that a specific learning disorder exists when there is a significant discrepancy between a child’s ability (IQ, cognitive functioning) and achievement (performance on standardized reading, mathematics, and written expression tasks). However, there have been recent changes within the USA regarding how to classify and diagnosis learning disabilities. Currently, categorization of a child’s learning disability is based upon a multi-tiered process involving early identification and intervention. This multi-tiered process based approach is labeled Response to Intervention (RTI).
What are the Pros and Cons of RTI?
Researchers who are in favor of the RTI Model of learning disabilities argue that a combination of interviewing and behavioral observations are sufficient for identification of problems as well as to determine appropriate interventions. The RTI Model is most beneficial for children who have emotional or behavioral disorders that result secondary from a defined environmental factor, such as: inappropriate or inconsistent reinforcement or punishment. Read more