Subject ID = Participant identification number Session = Training session number (range: 1-15) Gender = Reported sex of the participant(M = Male, F = Female) AvgControl = Control score achieved by the participant, averaged across the last games of a given session AvgThrusts = Number of ship thrusts executed by the participant, averaged across the last games of a given session AvgCWrotations = Number of ship clockwise rotations executed by the participant, averaged across the last games of a given session AvgCCWrotations = Number of ship counterclockwise rotations executed by the participant, averaged across the last games of a given session LogSession = Logarithmic transformation of the session number LogSession15 = Logarithmic tranformation of the session number with final session as starting point BaselineHiLo = Record of whether participants were in the top or bottom half of performers at session 1 within their sex (1 = top half, 0 = bottom half) GenderHiLo = Record of whether participants were in the top or bottom half of performers at session 1, separated by sex (M High = Male top half, M Low = Male bottom half, F High = Female top half, F Low = Female bottom half) Sex = Recode of Gender