Abstract:
:Event-related potential studies have reported error-related negativity following both error commission and feedback indicating errors or monetary loss. The present study examined whether error-related negativities could be elicited by a predictive cue presented prior to both the decision and subsequent feedback in a gambling task. Participants were presented with a cue that indicated the probability of reward on the upcoming trial (0, 50, and 100%). Results showed a negative deflection in the event-related potential in response to loss cues compared with win cues; this waveform shared a similar latency and morphology with the traditional feedback error-related negativity.
journal_name
Neuroreportjournal_title
Neuroreportauthors
Dunning JP,Hajcak Gdoi
10.1097/WNR.0b013e3282f0d50bsubject
Has Abstractpub_date
2007-11-19 00:00:00pages
1875-8issue
17eissn
0959-4965issn
1473-558Xpii
00001756-200711190-00025journal_volume
18pub_type
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