Figure 4.
Building of neural response over time. MEG responses were divided into bins of 22 seconds (graphed on a logarithmic scale). Neighboring bins were averaged into blocks (markers). Left, Phrasal rate; right, word rate. The Y-axis represents average power at the phrase (1.3Hz) rate or word (2.6Hz) rate minus average power in a neighboring frequency region (1Hz), in order to correct for differences across subjects.