Attention in essential tremor: evidence from event-related potentials

  title={Attention in essential tremor: evidence from event-related potentials},
  author={Caterina Pauletti and Daniela Mannarelli and Nicoletta Locuratolo and Nicola Vanacore and Maurizio De Lucia and Concetta Mina and Francesco Fattapposta},
  journal={Journal of Neural Transmission},
Clinically subtle executive dysfunctions have recently been described in essential tremor (ET), though the presence of attentional deficits is still unclear. We investigated the psychophysiological aspects of attention in ET, using event-related potentials (ERPs). Twenty-one non-demented patients with ET and 21 age- and sex-matched healthy controls underwent a psychophysiological evaluation. P300 components and the Contingent Negative Variation (CNV) were recorded. The latencies and amplitudes… CONTINUE READING
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  • 1993
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