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A Selective Ideational Apraxic Agraphia For Consonants, Serpi̇l Demi̇rci̇

Turkish Journal of Medical Sciences

Aim: The proposed graphemic area in the dominant hemisphere contains letter representations that are responsible for guiding the skilled movements required for writing and for recognition of the physical features of letters. Dysfunction in this system may cause apraxic agraphia. In this study, writing performance of a right-handed, left hemisphere damaged, 12-year old apraxic agraphic patient with a native language of shallow ortography is analysed. Methods: Writing performance was evaluated with several different word lists, each holding same amount of letters, novel words (non-word), words, functors, and high-imagery and low-imagery words. Non-words were derived from words by changing a single …