BOLD Signal Changes. BOLD signal increases (green) and decreases (blue) in cortex during the Tetris task (top row is at baseline; middle row is at follow-up; p < .05, FWE) and after practice (follow-up minus baseline; bottom row; p < .05, FDR). Left column is left hemisphere. Template is ICBM-152.
Haier et al. BMC Research Notes 2009 2:174 doi:10.1186/1756-0500-2-174