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. Author manuscript; available in PMC: 2013 Jan 31.
Published in final edited form as: Trends Amplif. 2012 Jul 11;16(2):67–82. doi: 10.1177/1084713812451159

Figure 4.

Figure 4

Group mean proportions of question judgments as a function of the manipulation in each acoustic dimension. Panels (a) through (d) display the data for the acoustic dimensions, i.e., F0 height, F0 contour, peak intensity ratio, and Duration ratio, respectively. The x-axis in each panel indicates the steps of the manipulation specific to each acoustic parameter; the y-axis indicates the proportions of question judgments. The data for two groups (CI vs. NH), as well as for different listening conditions (full-spectrum, 8- and 4-channel) are shown with different symbols; data points at different steps are linked with a solid line (for the full-spectrum condition) or a dashed line (for the 8- and 4-channel conditions).