Figure 1
From: Infant brain activity in response to yawning using functional near-infrared spectroscopy
Results of Experiment 1. (a) Preference scores for the yawning movements in upright condition (Experiment 1a). (b) Preference scores for the yawning movements in inverted condition (Experiment 1b). Error bars represent ± 1 SEM. **p < 0.01 (vs.chance).
