Table 1.
Monolingual and Bilingual Participant Demographics
| Demographics | Monolingual English | Bilingual Spanish-English | t(22) | p | ||
|---|---|---|---|---|---|---|
| M | SE | M | SE | |||
| Age (years) | 19.75 | 0.95 | 25.83 | 2.94 | 1.97 | ns |
| Education (years) | 13.92 | 0.64 | 15.73 | 0.68 | 1.94 | ns |
| WASI (performance IQ) | 103.33 | 2.44 | 103.75 | 2.22 | 0.13 | ns |
| WASI (percentile) | 58.17 | 6.05 | 59.17 | 5.51 | 0.12 | ns |
| Digit Span (percentile) | 72.50 | 7.91 | 68.25 | 5.96 | 0.43 | ns |
| Nonword Repetition (percentile) | 46.50 | 5.79 | 60.83 | 6.45 | 1.65 | ns |
| PPVT-III (percentile) | 78.00 | 4.90 | 66.33 | 5.55 | 1.57 | ns |
| L2 acquisition age (years) | 3.83 | 0.78 | ||||
| Daily L2 exposure (percentage) | 25.33 | 3.43 | ||||
| Self-rated L2 speaking proficiency (scale 1–10) | 7.25 | 0.35 | ||||
| Self-rated L2 reading proficiency (scale 1–10) | 7.08 | 0.44 | ||||
Note: WASI = Weschler Abbreviated Scale of Intelligence; PPVT-III = Peabody Picture Vocabulary Test III; L2 = second language, according to proficiency.