Old/new difference waves across lag conditions as a function of study VF. Effect is shown at the midline parietal channel (MiPa), where the old/new effect and modulations thereof are strongest. At both short and medium lags, the old/new effect does not differ by study VF. (Note, however, the amplitude differences around 200 ms, which reflect P2 repetition effects exhibited only by RH-studied words; see Fig. 3) At long lags, the old/new effect is greater for LVF/RH-studied words throughout the recording epoch.