Table 3 Mean threshold positions for McGurk responses in combined visual and auditory noise in each age group.

From: The threshold for the McGurk effect in audio-visual noise decreases with development

Age group

Visual Axis (%Blur)

Auditory Axis (SNR)

M (SE)

Lower CI

Upper CI

M (SE)

Lower CI

Upper CI

Children

3–6 y

25.80 (1.81)

22.06

29.55

−12.05 (0.78)

−13.67

−10.44

7–9 y

27.85 (1.63)

24.52

31.19

−11.42 (0.66)

−12.77

−10.07

10–12 y

29.74 (0.86)

27.98

31.49

−10.95 (0.49)

−11.95

−9.95

Adults

33.72 (1.3)

31.07

36.38

−9.20 (0.59)

−10.4

−8

  1. M = mean; SE = standard error of the mean; SNR = signal-to-noise ratio; y = years; CI = 95% confidence interval.