paper, which was to employ an “age sensitive” approach. Thus, here for descriptive purposes we use our uncorrected omnibus tests to guide selection of relevant frequencies and time windows. We acknowledge these analyses are exploratory. Thus, we report effects collapsed across individually significant time and frequency ranges so that these ranges might guide future developmental studies (See Table 2 for means and standard deviations and Table 3 for post hoc tests). Main effects emerged for ERSP in four main clusters, two condition effects and two age effects (see Table 3 and Figure 4).