TABLE IX.
Brain region | Median DV of low plasma nicotine group | Median DV of high plasma nicotine group | Exact one- tailed sign test of significance P value < (SPSS, 2007) | Mann- Whitney U statistic (SPSS, 2007) | Mann- Whitney U statistic exact test of significance P value < (SPSS, 2007) | Mann- Whitney U statistic effect size estimator (Rosenthal, 1991, page 19; SPSS, 2007)) |
---|---|---|---|---|---|---|
Caudate head | 21.94 | 13.69 | 0.031 | 5.00 | 0.048 | −0.16 |
Cerebellum | 19.56 | 9.88 | 0.031 | 5.00 | 0.048 | −0.16 |
Cingulate cortex | 21.36 | 12.58 | 0.031 | 5.00 | 0.048 | −0.16 |
Cortex | 20.87 | 13.00 | 0.031 | 5.00 | 0.048 | −0.16 |
Frontal cortex | 17.99 | 9.60 | 0.031 | 4.00 | 0.030 | −0.17 |
Fusiform gyrus | 19.90 | 9.46 | 0.125 | 0.00 | 0.010 | −0.20 |
Hippocampus | 28.83 | 13.98 | 0.125 | 1.00 | 0.019 | −0.18 |
Occiptal cortex | 14.25 | 7.15 | 0.031 | 4.00 | 0.030 | −0.17 |
Parahippocampus | 22.18 | 10.83 | 0.125 | 1.00 | 0.019 | −0.18 |
Parietal cortex | 17.04 | 9.78 | 0.031 | 5.00 | 0.048 | −0.16 |
Pons | 29.70 | 17.78 | 0.125 | 2.00 | 0.038 | −0.16 |
Putamen | 23.84 | 15.63 | 0.031 | 5.00 | 0.048 | −0.16 |
Temporal cortex | 14.97 | 8.39 | 0.031 | 4.00 | 0.030 | −0.17 |
Thalamus | 42.25 | 27.50 | 0.031 | 8.00 | 0.149 | −0.17 |