Research Article

Event-Related Potentials to an English/Spanish Syllabic Contrast in Mexican 10–13-Month-Old Infants

Table 1

Mean amplitude values (in 𝜇 V) and standard deviation at electrode location Cz to the foreign contrast /ta/ versus /tha/.

P150–250 std /ta/P150–250 dev /tha/N250–550 std /ta/N250–550 dev /tha/

𝑃 subgroup 𝑋 = 8 . 3 9 ± 5 . 0 1 𝑋 = 1 1 . 4 2 ± 5 . 8 4 𝑋 = 1 6 . 6 7 ± 1 2 . 3 4 𝑋 = 2 . 7 7 ± 9 . 9 5
𝑁 subgroup 𝑋 = 1 1 . 3 2 ± 1 0 . 7 6 𝑋 = 1 4 . 7 5 ± 1 5 . 7 8 𝑋 = 9 . 2 5 ± 4 . 6 7 𝑋 = 1 0 . 2 3 ± 5 . 6 8