Figure 4

TSE and ITPL effects to the /st-sət/ contrast, attend condition. (a) Displays larger spectral power (TSE) in theta to the /st/ compared to the /sət/ onsets for only the Polish group from the ACN1-L source. The mask within the figure on the far right displays the reduced power to the rare /sət/ phonotactic form in the Polish language in high theta (5–10 Hz, max 9 Hz, 0–400 ms, p = 0.009). (b) For comparison, significant ITPL effects in theta were not found for either the Polish (top, p = 0.24) or English (bottom, p = 0.61) group from the ACN1-L source in response to the /st-sət/ contrast for the attend condition.