Table 3 Cross-task accuracy measures of pure tone perception within each vowel mask.

From: Functional and spatial segregation within the inferior frontal and superior temporal cortices during listening, articulation imagery, and production of vowels

Mask

Cluster

Tone Perception

Acc. ± SE

p

vowel listening

Left pSTS-MTG

53.7 ± 1.2

0.044

Left IFGpTri

54.9 ± 1.5

0.004*

vowel imagery

Left pMTG-STG

55.4 ± 1

0.002*

Right IFS-MFG

53.0 ± 1.1

0.112

Left IFS-MFG

51.8 ± 0.8

0.466

vowel production

Left IFS-IFGpOp

52.9 ± 1.2

0.134

  1. Tone perception accuracy results were constrained within the masks defined by the vowel classifier. Significant values are reported in bold. Of note, the Left IFGpTri from the vowel listening task and the Left pMTG-STG from the vowel imagery task were also able to represent tones significantly (accuracies were Bonferroni-corrected at p bonf  < 0.0083). For region labels, please refer to Table 1.
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