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. Author manuscript; available in PMC: 2013 Feb 1.
Published in final edited form as: Schizophr Res. 2011 Dec 3;134(2-3):207–210. doi: 10.1016/j.schres.2011.11.009

Table 3.

Baseline and End of Study (EOS) Iowa Gambling Task and N-Back Scores (Mean ± SD)

Rimonabant (n = 7) Placebo (n = 7)
Baseline EOS Baseline EOS Effect Size 95% C.I.
Iowa Gambling Task: Rewarded minus Punished score 5.1±19.8 −0.3±25.2 1.3±22.7 −9.0±29.7 0.21 −1.40, 1.80
N-Back: d-prime
0-Back 3.8±0.5 3.9±0.6 3.6±0.6 3.6±0.4 0.26 −0.69, 1.19
1-Back 3.2±0.8 3.3±0.7 3.2±0.6 2.8±0.2 0.76 −0.30, 1.78
2-Back 1.5±0.6 1.5±0.4 1.6±0.6 1.6±0.4 0.09 −0.87, 1.04