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. 2007 Jul 30;104(33):13273–13278. doi: 10.1073/pnas.0705369104

Table 1.

Learning performance for successful runs

Language No. of speakers w/successful runs* Average no. of successful runs* Median percent correct Median d′ for length discrim. Median d′ for spectrum discrim.
Parametric model, OME
English 18 of 19 7.7 ± 2.8 92.7 (93.4) 3.91 (3.90) 3.19 (3.22)
Japanese 10 of 10 7.9 ± 3.0 91.1 (91.9) 4.09 (4.09) 3.32 (3.30)
Nonparametric model, TOME
English 18 of 19 5.4 ± 2.9 83.0 (91.3) 3.78 (3.83) 2.70 (3.06)
Japanese 10 of 10 5.5 ± 1.6 85.2 (91.2) 4.05 (3.98) 3.11 (3.25)

*Speakers with successful runs, with 10 runs per speaker.

Percent-correct and d′ values are medians across speakers of the average over successful runs within a speaker. Parenthetical values show supervised training results.