marginally significantp = 0.09
attachment relationship development near-infrared spectroscopy (NIRS) prefrontal cortex (PFC) puberty Middle-puberty group In the middle-puberty group (Figure 1A ), the main effect of channel [ F (9, 270) = 0.29, p = 0.98] was not significant, but condition was marginally significant [ F (1, 30) = 3.01, p = 0.09] and there was also a significant interaction [ F (9, 270) = 2.16, p = 0.03] (Figure 1B ).