(A) Basic study design. Sessions 1–5 were completed within a 2 week period of time. In general, 2–3 days elapsed between each of these 5 sessions. Training occurred during sessions 2–4, each of which was approximately 60–90 minutes long. (B) Stimulus lists seen during each session. In this example, List A was the “trained list” and list B was the “untrained list”. * denotes that the trained list was counterbalanced across participants. (C) The 45 OLAs in Lists A and B were subdivided into 9 sets of 5. Patients learned a total of 15 novel OLAs each session, initially as small sets (3 trials each), then reviewed the stimuli during the same day review (3 trials). They began the next session with a review of stimuli from the previous session (delayed review; 3 trials).