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. Author manuscript; available in PMC: 2022 Aug 9.
Published in final edited form as: Biol Psychiatry. 2012 Aug 29;73(3):280–288. doi: 10.1016/j.biopsych.2012.06.034

Figure 2.

Figure 2.

Impact of drug condition and group on valence-dependent activity in a priori regions of interest. (A) smokers postnicotine (smokers+NIC) vs. (B) postplacebo (smokers+PBO) vs. control subjects. (C, D) Smokers+NIC vs. control subjects. A priori contrasts p < 0.001/pCORRECTED < 0.05 **between conditions, ##between groups. Error bars show ± 1 SE. Activations are rendered on the ICBM452 T1 template from AFNI (60). ACC, anterior cingulate cortex; BA, Brodmann’s area; NAcc, nucleus accumbens; SFG, superior frontal gyrus.