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Attention-deficit hyperactivity disorder (ADHD) children and normal controls (7-13 yrs old) performed an auditory and visual selective attention task. Subjects were instructed to respond to the infrequent (10%) stimuli in the relevant channel. Processing negativity (PN) and several other ERP peaks were scored at the midline electrodes. In the auditory task,(More)
Attention-deficit hyperactivity disorder (ADHD) children participated in a double-blind placebo-controlled study in which the effects of a dosage of 15 mg methylphenidate (MPH) on auditory and visual selective attention tasks was determined by presenting frequent (90%) and infrequent (10%) stimuli in both relevant and irrelevant input channels. The(More)
Autoantibodies against corneal epithelium antigens are frequently found in patients with corneal diseases, but also in patients with uveitis. To investigate whether these autoantibodies play a primary role in the pathogenesis of corneal disease we studied the distribution of a 54 kD corneal antigen (isolated in a previous study) within the eye. Animal(More)
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