Table 7.
Independent samples t-test statistics for the bilinguals versus English monolinguals.
| Bilinguals’ versus monolingual English speakers’ performance on the English Stroop Test | Age groups | ||
|---|---|---|---|
| 40–50 | 60–70 | 71+ | |
| Accuracy | t(21.523) = 3.497, p < 0.005 | t(26.012) = 2.394, p < 0.05 | n.s. |
| RTs congruent trials | t(29.837) = −3.524, p < 0.001 | t(31.824) = −4.066, p < 0.000 | t(22.311) = −2.940, p < 0.01 |
| RTs incongruent trials | t(29.523) = −4.314, p < 0.000 | t(32.728) = −4.483, p < 0.000 | t(40) = −2.837, p < 0.01 |
| RTs neutral trials | t(26.886) = −3.679, p < 0.001 | t(34.552) = −4.238, p < 0.000 | t(40) = −2.441, p < 0.05 |
| Stroop effect | t(23.499) = −2.601, p < 0.05 | n.s. | n.s. |