Hemiplegic writing in severe aphasia.
Three patients with severe aphasia and right hemiplegia are described who could write to dictation with the right arm using a limb prosthesis though agraphic with the "intact" left hand. The phenomenon of "hemiplegic writing" is explained as an access to submerged or preprocessing levels in language and action structure, through the use of older proximal motor systems. This interpretation has implications for our understanding of language and brain function, as well as for approaches to the treatment of patients with severe language disorders.
D000328:Adult; D000381:Agraphia / Q000534:rehabilitation*; D001037:Aphasia / Q000534:rehabilitation*; D002544:Cerebral Infarction / Q000150:complications; D003390:Cranial Nerve Neoplasms / Q000601:surgery; D007839:Functional Laterality; D006236:Handwriting; D006429:Hemiplegia / Q000534:rehabilitation*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000534:rehabilitation; D012509:Sarcoma / Q000601:surgery; D014057:Tomography, X-Ray Computed; D014276:Trigeminal Nerve / Q000601:surgery