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Results of the cluster-based permutation test on ERPs from 6-month-old infants.
| Comparison | Cluster type | Time range | Cluster p value | Cohen’s d |
|---|---|---|---|---|
| Adult contingent vs. non contingent vocalisations | Positive | 80−212 ms | .041 | 0.88 |
| Infant contingent vs. non contingent vocalisations | Positive | 84−156 ms | .025 | 0.96 |
