Which test did Dr. Samuel A. Kirk develop to assist in diagnosing dyslexia?

Dr. Samuel A. Kirk developed the Illinois Test of Psycho-linguistic Abilities, which is significant in diagnosing dyslexia. This test measures various psycho-linguistic abilities, including auditory and visual skills necessary for reading, spelling, and writing. By evaluating these abilities, the test helps professionals identify specific areas of difficulty that may indicate the presence of dyslexia in individuals.

The Illinois Test of Psycho-linguistic Abilities was one of the first standardized assessments specifically designed to aid in the understanding and identification of learning disabilities, particularly dyslexia, in children. Its focus on language processing makes it a foundational tool in the field of educational psychology and special education, providing insights that can inform interventions and instructional strategies tailored to the individual’s needs.

While other tests listed have their own purposes and strengths, they do not have the same historical significance or specific focus on psycho-linguistic abilities that Kirk’s test offers in relation to dyslexia diagnostics.