Figure 1
From: Hemodynamics of speech production: An fNIRS investigation of children who stutter
Grand averaged Oxy-Hb (red) and Deoxy-Hb (blue) hemodynamic responses with standard error curves for IFG channels. Channels for the controls (n = 16) are shown on the left hand side of this figure and channels for the children who stutter (n = 16) are plotted on the right. Within each participant group, left hemisphere channels are plotted side-by-side with homologous right channels for comparison. Channels showing a significant group difference are bold-framed. Time = 0 indicates trial onset. Gray shading indicates the 3–8 s. window of analysis.
