Figure 1
Grand mean (N = 24) midline ERPs for the auditory paradigms assessed.
Left: Three-tone Oddball presented with 480 stimuli; 80% standards, 10% rare nontargets and 10% targets. Middle: Novelty Oddball presented with 480 stimuli; 80% standards, 10% novel distractors and 10% targets. Right: Habituation paradigm presented with 13–15 stimuli (10 standards, 1 deviant, 2–4 standards) and involving no task or response requirements. Only the first 11 responses were assessed here.
