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Mean formant feedback shift and compensation in Hz for F1 and F2 for the three instruction conditions. Standard errors of the means are shown in parentheses
| Control | Ignore Headphones | Avoid Compensation | |
|---|---|---|---|
| F1 Shift | 183.2 (15.7) | 209.2 (26.3) | 221.1 (28.6) |
| F1 Compensation | -56.6 (6.0) | -61.0 (13.7) | -55.2 (5.8) |
| F2 Shift | -235.2 (18.8) | -216.8 (28.7) | -224.9 (33.0) |
| F2 Compensation | 68.3 (11.3) | 54.9 (14.6) | 55.0 (16.2) |
