This article reviews the embodied theoretical basis for the meaningful learning of abstract vocabulary and reviews selected educational programs that are theoretically based and have both success and promise for abstract vocabulary development. Abstract vocabulary is a mainstay of academic vocabulary, but its nature and educational development are…

This discussion of speech and language development in individuals with nonverbal learning disabilities (NLD) reviews NLD assets, deficits, and dynamics; the white matter model; manifestations of NLD in neurological dysfunction; psycholinguistic dimensions of NLD in terms of language content, form, and use; developmental considerations in NLD; and…

This study investigated the premise that disordered temporal order perception in retarded readers can be seen in the serial processing of both nonverbal auditory and visual information, and examined whether such information processing deficits relate to level of reading ability. The adult subjects included 20 in the dyslexic group, 12 in the…

After intensively studying for several years the thinking processes of members of a tribal group in Western Africa, the Kpelle, the authors examine the relation between culture and cognitive development. The following issues are discussed: (1) an analysis of the terms "culture" and "cognition"; (2) an ethnographic description of the Kpelle…