marginally significantp = 0.0654
The marginally significant contrast effect between 3-year-olds and 6-year-olds ( B = −0.943, SE = 0.422, z = −2.235, p = 0.0654) indicate that 6-year-olds produced marginally more BA responses than their 3-year-old counterparts while the remaining contrasts among 3- and 4-year-olds, and 4- and 6-year-olds were not significant.