Weyler Galvão Pôrto

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Oxidative stress may contribute to the neurodegenerative process in amyotrophic lateral sclerosis (ALS) and Parkinson's disease (PD). Motor cortex in PD is not affected and its inclusion in studies of free radical involvement in ALS pathogenesis could help elucidate whether oxidative stress is disease specific or a more widespread phenomenon present in the(More)
OBJECTIVE To explore the possible differences in subjective analysis of the emotional stimuli from the International Affective Picture System between elderly and young samples. METHOD 187 elderly subjects ranked the International Affective Picture System images according to the directions from the Manual of Affective Ratings. Their scores were compared to(More)
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