“…This late component is indicative of additional cognitive activity (Polich, 2007). P300 has become the most studied ERP component (Wu, Liu, & Quinn-Walsh, 2008). Other P300 research has found significant differences between neurotypical individuals and individuals with schizophrenia (Klein, Berg, Rockstroh, & Andresen, 1999;Weisbrod, Hill, Niethammer, & Sauer, 1999), attention deficit hyperactivity disorder (Barry, Johnstone, & Clarke, 2003;Sugawara, Sadeghpour, Traversay, & Ornitz, 1994;Sunohara et al, 1999), autism (Lincoln, Courchesne, Harms, & Allen, 1995), and epilepsy (Naganuma et al, 1997).…”