Mixed-gambles task

Subjects were presented with mixed (gain/loss) gambles, and decided whether they would accept each gamble.  No outcomes of these gambles were presented during scanning, but after the scan three gambles were selected at random and played for real money.

Tasks and Conditions: 

001 mixed gambles task

  • 002 parametric gain
  • 003 parametric loss
  • 004 distance from indifference
Investigator Info
Investigators: 
Tom S.M.
Fox C.R.
Trepel C.
Poldrack R.A.
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Accession Number: 
ds000005