Figure 5.

The Gambia: Mean group haemodynamic HbO₂ HbO₂ responses. Upper panel: mean group haemodynamic time courses for infants at 5 (light green) and 8 (dark green) months of age during Fam1, Fam3, Novelty and Post‐test epochs averaged across ROI channels (upper panel). Lower panel: mean group haemodynamic HbO₂ responses averaged across ROI channels during 8–12 s post stimulus onset for Fam1, Fam3, Novelty and Post‐test epochs (left panel) and for each presented trial (right panel) for infants at 5 (light green) and 8 (dark green) months of age. Error bars indicate ± SEM