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Mean consonant accuracy by phonemic inventory, age of acquisition, and participant age.
| Age of acquisition | ||
|---|---|---|
| ‘Out’ consonants | ‘In’ phonemes | |
| Early | 52.8% (35.6%) | 83.9% (19.4%) |
| Middle | 8.4% (17.6%) | 68.0% (26.3%) |
| Late | 9.2% (19.3%) | 55.6% (30.1%) |
| Participant age | ||
| ‘Out’ consonants | ‘In’ phonemes | |
| <5 Years | 11.0% (21.9%) | 72.8% (26.7%) |
| ≥5 Years | 16.6% (28.3%) | 78.3% (24.7%) |
Note. Consonant age of acquisition classification based on Shriberg (1993). Standard deviations in parentheses.
