Which processor is responsible for the perception of letter sequences?

The orthographic processor plays a crucial role in the perception of letter sequences. This processor specializes in recognizing and interpreting the written form of language, including the arrangement of letters to form words. It enables individuals to read and spell by understanding patterns within the written text, such as how letters combine to create specific sounds and meanings in language.

This processing capability allows for the efficient decoding of words and contributes significantly to reading fluency. The orthographic processor works closely with the phonological processor, which deals with sounds, but its primary function is to manage the visual representation of language, making it essential for tasks such as word recognition and spelling.

Understanding this concept is fundamental in multi-sensory structured language education, as it underscores the importance of teaching students not just the sounds (phonology) but also how visual components (orthography) interact in reading and writing.