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The present study investigated the effects of chronic, repeated hypoxia during a postnatal vulnerable period. Acoustic startle response in adult rats was measured along with NMDA receptor binding and mRNA expression of subunits at postnatal days (PND) 11 and 120. Rats at PND 120 exhibited a deficit in prepulse inhibition of acoustic startle response. In PND(More)
Functional magnetic resonance imaging (fMRI) studies investigating the neural mechanisms underlying developmental dyscalculia are scarce and results are thus far inconclusive. Main aim of the present study is to investigate the neural correlates of nonsymbolic number magnitude processing in children with and without dyscalculia. 18 children (9 with(More)
By merging neuropsychological (CANTAB/cambridge neuropsychological test automated battery) and structural brain imaging data (voxel-based-morphometry) the present study sought to identify the neurocognitive correlates of executive functions in individuals with Asperger syndrome (AS) compared to healthy controls. Results disclosed subtle group differences(More)
The aim of the present voxel-based morphometry study was to examine the link between brain structure and number skills in a group of 6-7-year-old children born prematurely, which are considered to be an at-risk population for mathematical learning disabilities. Therefore, gray and white matter density values were extracted from brain areas previously(More)
BACKGROUND Chronic allograft failure represents the major cause of late morbidity and mortality after solid organ transplantation. Despite the pathological and clinical changes of this disease being well-described, the etiology and the causative factors are still under discussion. Several clinical, as well experimental studies, emphasize the significance of(More)
This study examined the neural correlates of intentional and automatic number processing (indexed by number comparison and physical Stroop task, respectively) in 6- and 7-year-old children born prematurely. Behavioral results revealed significant numerical distance and size congruity effects. Imaging results disclosed (1) largely overlapping fronto-parietal(More)
Neurokognitive Leistung und strukturelles zerebrales MRI bei Kindern und Jugendlichen mit Diabetes mellitus Typ 1 Sabine Hofer1, Marc Starke1, Silvia Pixner2, Julia Koehle1, Dagmar Meraner1, Christian Kremser3, Karl Egger3, Michael Schocke3, Sibylle Zotter1, Liane Kaufmann2 1Department für Kinderund Jugendheilkunde, Medizinische Universität Innsbruck,(More)
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