Which condition is characterized by difficulty in learning literacy and managing verbal codes?

Dyslexia is a specific learning disability that primarily affects reading and related language-based processing skills. Individuals with dyslexia often struggle with decoding words, understanding text, and mastering spelling and writing. This difficulty is not indicative of an individual's overall intelligence; rather, it is linked to differences in how the brain processes written language.

While ADHD can impact focus and may lead to challenges in learning, it does not specifically relate to difficulties with literacy in the same structured way that dyslexia does. Autism Spectrum Disorder encompasses a wider range of social communication challenges and may include various learning profiles but does not specifically focus on phonological processing and reading as dyslexia does. Speech impairment generally refers to difficulties in producing speech sounds correctly and fluently, rather than challenges with reading or managing verbal codes.

Thus, dyslexia's unique characteristics make it the correct choice when discussing conditions specifically tied to problems with literacy and verbal coding.