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Hickok, Gregory; Pickell, Herbert; Klima, Edward; Bellugi, Ursula – Neuropsychologia, 2009
We examine the hemispheric organization for the production of two classes of ASL signs, lexical signs and classifier signs. Previous work has found strong left hemisphere dominance for the production of lexical signs, but several authors have speculated that classifier signs may involve the right hemisphere to a greater degree because they can…
Descriptors: Brain Hemisphere Functions, Spatial Ability, American Sign Language, Neurological Organization