نتایج جستجو برای: right brain dominance
تعداد نتایج: 754950 فیلتر نتایج به سال:
A test of cerebral dominance for language was administered to 51 cerebral palsied adults. The test consisted of dichotically presented words and in normal speaking adults had previously demonstrated very marked right ear superiority, interpreted as left cerebral dominance. The group of cerebral palsied subjects did not show the predicted right ear superiority. This finding may represent a chanc...
Right-Wing Authoritarianism and Social Dominance Orientation have been found to be related with Person-Organization fit. This study examined whether alienation also plays a role in the relation between Person-Organization fit and these two socio-political attitudes. Measures of Right-Wing Authoritarianism, Social Dominance Orientation, alienation, and Person-Organization fit were given to a sam...
OBJECTIVE To investigate whether congenital and clinically quiescent arachnoid cysts (AC) in the left temporal fossa alter the functional organization of adjacent cortices. METHODS fMRI mapping was applied in five right-handed asymptomatic patients to determine the functional organization of language. Moreover, morphometry was performed in each patient to gain the size of cortical surface are...
Traditional neuropsychology employs visual half-field (VHF) experiments to assess cerebral language dominance. This approach is based on the assumption that left cerebral dominance for language leads to faster and more accurate recognition of words in the right visual half-field (RVF) than in the left visual half-field (LVF) during tachistoscopic presentation. Information in the RVF is directly...
BACKGROUND/AIMS Healthy individuals demonstrate leftward bias on visuospatial tasks such as line bisection, which has been attributed to right brain dominance. We investigated whether this asymmetry occurred in patients with probable dementia of the Alzheimer type (pAD) which is associated with neurodegenerative changes affecting temporoparietal regions. METHODS Subjects with pAD and matched ...
BACKGROUND AND PURPOSE While functional MR imaging and other techniques have contributed to our knowledge of functional brain localization, these methods have not been extensively applied to the complex and incompletely understood task of swallowing. We used functional MR imaging to investigate motor cortex activity during swallowing in healthy human adults. METHODS Eight subjects were imaged...
Several functional and structural imaging studies have investigated the neural basis of personality in healthy adults, but human lesions studies are scarce. Personality changes are a common symptom in patients with neurodegenerative diseases like frontotemporal dementia (FTD) and semantic dementia (SD), allowing a unique window into the neural basis of personality. In this study, we used the In...
OBJECTIVE To describe the trajectory of the posterior ventricular branches of the coronary arteries in the epicardial adipose tissue, and to propose a new criterion for analyzing the distribution of these branches, according to the traditional classification, to determine the predominance or balance of the coronary arteries in the arterial supply to the heart. METHODS Forty hearts obtained fr...
AIMS Coronary computed tomographic angiography (CCTA) has become an important tool for non-invasive diagnosis of coronary artery disease (CAD). Coronary dominance can be assessed by CCTA; however, the predictive value of coronary dominance is controversially discussed. The aim of this study was to evaluate the prevalence and prognosis of coronary dominance in a large prospective, international ...
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