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. 2013 Sep;51(11):2194–2201. doi: 10.1016/j.neuropsychologia.2013.07.016

Table 2.

Pearson (rho) correlations between BOLD signal in the left superior parietal cortex and behavioural performance indices.

Behavioural measure COMT genotype group N PA PRT Left SPC activity
Planning accuracy (PA: % correct) Met/Met 17 .36 .01
Val/Met 14 −.54 −.13
Val/Val 20 −.05 .02



Planning reaction time (PRT) Met/Met 17 .17
Val/Met 14 .−34
Val/Val 20 .50

* indicates p < 0.05