Corpus Callosum Size and Verbal Intelligence
نویسندگان
چکیده
منابع مشابه
Corpus callosum size in delphinid cetaceans.
The midsagittal surface area of the corpus callosum was determined by computer-assisted morphometry in juvenile and adult members of 13 species of the cetacean family Delphinidae. In 57 brains, absolute callosal areas ranged from 104 to 829 mm2. When compared to other mammal groups possessing a corpus callosum, callosal area in dolphins was smaller in relation to brain mass with a ratio range (...
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The goal of our research is the development of algorithms for automatic estimation of a person’s verbal intelligence based on the analysis of transcribed spoken utterances. In this paper we present the corpus of German native speakers’ monologues and dialogues about the same topics collected at the University of Ulm, Germany. The monologues were descriptions of two short films; the dialogues we...
متن کاملPositive correlations between corpus callosum thickness and intelligence
Callosal morphology is thought to reflect the capacity for inter-hemispheric communication and thus, in addition to other cerebral characteristics, may serve as a neuroanatomical substrate of general intellectual capacity. We applied novel computational mesh-based methods to establish the presence and direction of correlations between intelligence and callosal thickness at high spatial resoluti...
متن کاملExplaining function with anatomy: language lateralization and corpus callosum size.
The anatomy of the corpus callosum (CC) has been advocated as a potential marker for functional lateralization because its size is supposedly proportional to the number of fibers connecting the hemispheres. Previous morphometric studies of this relationship have compared CC size in groups of subjects who are more or less likely to show differences in their lateralization (e.g., left vs right ha...
متن کاملCorpus callosum and epilepsies
PURPOSE Corpus callosum (CC) is the largest forebrain commissure. This review focuses on the significance of CC for seizure disorders, the role of CC in seizure spread and the surgical disruption of callosal fibers (callosotomy) for treatment of patients with drug-resistant epilepsy. METHODS Personal experience/extensive literature review. RESULTS Structural CC pathologies comprise developm...
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ژورنال
عنوان ژورنال: Pediatric Neurology Briefs
سال: 2004
ISSN: 2166-6482,1043-3155
DOI: 10.15844/pedneurbriefs-18-9-5