Hemispheric Security Eeconsidered
نویسندگان
چکیده
منابع مشابه
Direct and Indirect Timing Functions in Unilateral Hemispheric Lesions
Introduction: The neural substrates of temporal processing are not still fully known. The majority of interval timing studies have dealt with this subject in the context of “Explicit timing” (computing the time intervals explicitly). The hypothesis “Implicit timing” (implicitly using temporal processing to improve function) has also proposed. This lesion study addressed explicit and implicit ti...
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This quantitative Golgi study extends our investigation of relationships between cortical dendrite systems in humans and higher cognitive functions. Here we examine the relationship between the basilar dendrites of supragranular pyramidal cells in Wernicke's area and selected intrinsic (i.e., gender and hemisphere) and extrinsic (i.e., education and personal history) variables. Tissue was obtai...
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A growing body of evidence suggests that reasoning in humans relies on a number of related processes whose neural loci are largely lateralized to one hemisphere or the other. A recent review of this evidence concluded that the patterns of lateralization observed are organized according to two complementary tendencies. The left hemisphere attempts to reduce uncertainty by drawing inferences or c...
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Background and Purpose A randomized, double-blind, placebo-controlled multicenter trial was conducted to test the hypothesis that nimodipine would improve the functional outcome in acute ischemic hemispheric stroke. Methods A total of 350 patients were randomized to nimodipine 120 mg/d PO or matching placebo for 21 days. Randomization was stratified by onset of therapy, age, and stroke severity...
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Hemispheric differences in the visual system have been well-established, although their exact nature remains under study (Hellige 1990). Thus far, research has focused on the perception of whole objects or scenes. Van Kleeck and Kosslyn (1989) investigated the possibility of lateralization for Gestalt principles using an embedded figures task. They^ found an effect of lateralization, that parts...
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ژورنال
عنوان ژورنال: Hispanic American Historical Review
سال: 1959
ISSN: 0018-2168,1527-1900
DOI: 10.1215/00182168-39.2.331a