FIGURE 5 | Significant and marginally significant interactions for LDN response. The cut-off points for mother’s education in figures are for illustration purposes only. The red line represents change in amplitudes for an individual with high (6/7) and the black line for an individual with low (2/7) maternal education. (A) Individual LDN amplitudes for intensity deviant for all four measurements. (B) Individual LDN amplitudes for vowel deviant for all four measurements.