objectives: the aim of the present study was to assess the auditory lateralization ability in children with (central) auditory processing disorder. methods: participants were divided in two groups: 15 children with central auditory processing disorder (8-10 years) and 80 normal children (8-11 years) from both genders with pure-tone air-conduction thresholds better than 20 db hl bilaterally and ...

Objectives: The aim of the present study was to assess the auditory lateralization ability in children with (central) auditory processing disorder. Methods: Participants were divided in two groups: 15 children with Central Auditory Processing Disorder (8-10 years) and 80 normal children (8-11 years) from both genders with pure-tone air-conduction thresholds better than 20 dB HL bilaterally a...

Arytenoidectomy, or the partial removal of arytenoid cartilage, is a surgical procedure performed to treat bilateral vocal fold immobility. It can widen posterior glottis, which important as an airway, and maintain voice quality more effectively than lateralization. In addition, it expected have permanent effect without possibility relapse due breakage traction threads subsequent infection. Whe...

Previous event-related potential (ERP) studies have revealed that faces and words show a robust difference in the lateralization of their N170. The present study investigated the development of this differential lateralization in school-age boys. We assessed the potential role of fetal testosterone (FT) level as a factor biasing the prenatal development of lateralization, and the role of readin...

In patients with temporal lobe epilepsy (TLE), assessment of language lateralization is important as anterior temporal lobectomy may lead to language impairments. Despite the widespread use of fMRI, evidence of its usefulness in predicting postsurgical language performance is scant. We investigated whether preoperative functional lateralization is related to the preoperative language performanc...

BACKGROUND Hemispheric lateralization of the brain occurs during development and underpins specialized functions. It is posited that aberrant neurodevelopment leads to abnormal brain lateralization in individuals with psychotic illnesses. Here, we sought to examine whether white matter hemispheric lateralization is abnormal in individuals with the psychotic spectrum disorders of schizophrenia a...

After decades of research, the influence of prenatal testosterone on brain lateralization is still elusive, whereas the influence of pubertal testosterone on functional brain lateralization has not been investigated, although there is increasing evidence that testosterone affects the brain in puberty. We performed a longitudinal study, investigating the relationship between prenatal testosteron...

BACKGROUND AND PURPOSE Deriving accurate language lateralization from fMRI studies in the clinical context can be difficult, with 10%-20% incorrect conclusions. Most interpretations are qualitative, performed by neuroimaging experts. Quantitative lateralization has been widely described but with little implementation in the clinical setting and is disadvantaged by the use of arbitrary threshold...

BISAZZA, A., L.J. ROGERS AND G. VALLORTIGARA. The Origins of Cerebral Asymmetry: A Review of Evidence of Behavioural and Brain Lateralization in Fishes, Reptiles and Amphibians. NEUROSCI BIOBEHAV REV 22(3) 411–426, 1998.—Early evidence for lateralization at a population and/or individual level in ‘lower’ vertebrates is reviewed. The lateralities include structural asymmetries in the epithalamus...

Atypical lateralization is evident in developmental disorders, including autism spectrum disorders and dyslexia. Moreover, atypical lateralization is linked to language impairments: reduced or reversed lateralization is associated with poorer language outcomes. Fetal alcohol spectrum disorders (FASD) result from the deleterious effects of prenatal alcohol exposure on the brain, resulting in a r...