Table C-46 T-Tests of Block Differences in Recoded Range Corrected SCR during the Reward Task Block Mean Diff. DF T-Value P-Value Block 1, Block 2 3.823 46 2.727 .0090 Block 1, Block 3 3.492 46 1.923 .0607 Block 1, Block 4 2.800 46 1.432 .1588 Block 2, Block 3 -.332 46 -.328 .7446 Block 2, Block 4 -1.023 46 -.899 .3732 Block 3, Block 4 -.691 46 -.643 .5236 Table C-47 T-Tests of Condition Differences in Recoded Range Corrected SCR by Block during the Reward Task Blocks Mean DF T-Value P-Value Diff. Block 1 5.681 46 3.172 .0027 Block 2 -1.039 46 -.654 .5163 Block 3 -2.024 46 -1.199 .2365 Block 4 -.140 46 -.060 .9522 217