502. R Goldberg, E. & Costa, L (1991). Hemisphere differences in the acquisition and use of descriptive systems. Brain and Language, 14, 144-173. Goldberg, E. & Podell, K. (1995). Lateralization in the frontal lobes. Advances in Neurology, 66, 85-96. ►Goldberg, E. & Tucker, D. (1979). Motor perseverations and the