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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Drug Alcohol Depend. 2015 Jan 20;149:40–48. doi: 10.1016/j.drugalcdep.2015.01.012

Figure 1.

Figure 1

Current and Future Users had reduced rCBF (Current: blue; Future: cyan) to temporo-parietal cortex relative to Non-Users, which was distributed bilaterally to a greater extent into the temporal lobes in the Future than Current Users. Increased rCBF (Current = red; Future = yellow) was seen only in frontal cortex (A) in the Future Users relative to Non-Users, but to a greater extent in the Current Users than the Non-Users. The only difference between the groups was increase rCBF to the left middle temporal gyrus (not pictured) in the Current > Future Users. Images are displayed by z-value, starting on the left at z = −2 and ending on the right at z = 28.