Choicedata:

Resp: Response made by participant 1 = target, 2 = Competitor, 0 = failed to respond in time

Motor: 0= Traditional descriptive paradigm, 1= Motor paradigm

Dur: number of msec participant spent evaluating the decision set

Set: Identifier for choiceset presented

Pcp: Subject number

Ctxt: Context in which the safe lottery was presented: T= Target, N= Neutral, C=Competitor

Preference reversal rate is given by the proportion of 1 responses when the context = T minus the proportion of 2 responses when the context = C

TrainingData:

hitPoint: horizontal pixel where participant made contact with the screen

Duration: reaction time in msec. Time limit was 500

Pcp: Subject number

Qtr: Dummy variable which divides the 100 trials into 4 blocks

iter: Trial number (1,100) for each participant