According to the DSM 5,the most difficult learning disorder to measure is a. Disorder of developmental co-ordination (dyspraxia) b. Disorder of written expressions (dysgraphia) c. Mathematics Disorder (dyscalculia) d. Reading Disorder (dyslexia)
According to the DSM-5 (Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition), the most difficult learning disorder to measure is dysgraphia, which is a disorder of written expression.
