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Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control
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Behavior
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JoVE Journal Behavior
Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control

Measurement of Neurophysiological Signals of Ignoring and Attending Processes in Attention Control

DOI:
10.3791/52958-v

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09:37 min

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July 05, 2015

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, , ,
1Department of Psychiatry,University of California Los Angeles, 2Attention Research Institute, 3Departments of Psychiatry, Radiology, Neurology, Biomedical Physics, Psychology and Bioengineering,University of California Los Angeles

Chapters

  • 00:05Title
  • 02:09Preparation and Programming of Auditory and Visual Stimuli
  • 04:04Intermodal Attention Task (IMAT) Instruction
  • 05:12Neurophysiological Data Collection
  • 06:04Neurophysiological Data Analysis
  • 08:03Results: Attend and Ignore EEG Responses to Auditory and Visual Stimuli
  • 09:00Conclusion

Summary

Automatic Translation

Automatic Translation

Attention control comprises enhancement of target signals and attenuation of distractor signals. We describe an approach to measure separately but concurrently, the neurophysiology of attending and ignoring in sustained intermodal attention, utilizing a passive control condition during which neither process is continuously engaged.

Tags

Keywords: Attention ControlSensory SignalsAttendingIgnoringNeurophysiological SignalsIntermodal Attention Task (IMAT)Electroencephalography (EEG)Auditory ModalityVisual ModalityAttending EffectsIgnoring EffectsAttention Modulation EffectNeural Trajectories

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