Fig. 5
From: Does working memory protect against auditory distraction in older adults?
The upper panel represents grand mean average from the standard ERP and novel ERP waveforms of younger and older adults for the W0 and W1 conditions. The middle panel represents the grand mean average from the difference waveforms of younger and older adults for the W0 and W1 conditions. The dotted lines indicate 95% confidence intervals across the epoch for the difference waveforms. The bar-graph in the lowest panel indicates the significant interaction between Age and P3a amplitude