highly significantp=1.77e −6
These learning-related reductions in activity were also statistically significant in our predefined ROIs in premotor (dorsal premotor cortex – PMd) and parietal cortices (anterior superior parietal lobule – SPLa) ( Figure 3b ): In a 3 (week) x 2 (sequence type) ANOVA on observed activation both main effects and interaction were highly significant in PMd (week: F (2,50) =17.47, p=1.77e −6 ; sequence type: F (1,25) =11.86, p=2.03e −3 ; interaction: F (2,50) =13.22, p=2.46e −5 ) as well as in SPLa (week: F (2,50) =19.14, p=6.73e-7; sequence type: F (1,25) =19.36, p=1.77e −4 ; interaction: F (2,50) =21.59, p=1.74e −7 ).