Do ERP components triggered during attentional orienting represent supramodal attentional control?

Ellen Seiss, Elena Gherri, Alison F Eardley, Martin Eimer

Research output: Contribution to journalArticlepeer-review

Abstract

Lateralized ERP components triggered during cued shifts of spatial attention (anterior directing attention negativity [ADAN], late directing attention positivity [LDAP]) have been observed during visual, auditory, and tactile attention tasks, suggesting that these components reflect supramodal attentional control processes. This interpretation has recently been called into question by the finding that the ADAN is absent in response to auditory attention cues. Here we demonstrate that ADAN and LDAP components are reliably elicited in a purely unimodal auditory attention task where auditory cues are followed by auditory imperative stimuli. The fact that the ADAN is not restricted to task contexts where visual or tactile stimuli are relevant is consistent with the hypothesis that this component is linked to supramodal attentional control.
Original languageEnglish
Pages (from-to)987-90
Number of pages4
JournalPsychophysiology
Volume44
Issue number6
DOIs
Publication statusPublished - 2007

Keywords

  • Adult
  • Attention
  • Data Interpretation, Statistical
  • Electroencephalography
  • Evoked Potentials
  • Female
  • Humans
  • Male
  • Orientation
  • Photic Stimulation

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