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TASK
oddball task
A task in which stimuli are presented in a continuous stream and participants must detect the presence of an oddball stimulus. The oddball is a stimulus that occurs infrequently relative to all other stimuli, and has distinct characteristics (e.g., a different tone among auditory stimuli).

Definition contributed by ALenartowicz about two years ago.


Task records: 3  

auditory attention
  • ERP strength minus baseline
 
  • areas of activation during task minus baseline
 

attention capacity
  • accuracy of participant minus average accuracy of controls
 


No topics posted.
Effects of aging on event-related brain potentials and reaction times in an auditory oddball task.
Iragui VJ, Kutas M, Mitchiner MR, Hillyard SA
(Psychophysiology)
1993 Jan
Open Abstract | Citation Profile

Correlations and dissociations between BOLD signal and P300 amplitude in an auditory oddball task: a parametric approach to combining fMRI and ERP.
Horovitz SG, Skudlarski P, Gore JC
(Magn Reson Imaging)
2002 May
Open Abstract | Citation Profile




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