Figure 3

Cortical thickness differences between controls and long-term alcohol using amphetamine dependent subjects. Controls showed trends towards thicker cortex than patients with ten or more years of heavy alcohol use (A_≥10 vs control) in superior-frontal regions. Views are rostral right hemisphere and dorsal left hemisphere. P-values are uncorrected. No results survive after controlling the FDR at a 5% level. Colors are coded by (-log₁₀), with red indicating p = 0.01 and yellow indicating p < 0.00001.