Figure 21.
Top-view schematic of the monkey auditory list-memory procedure. Auditory lists were presented from the front speaker. Following presentation of the list and a delay, a single test sound was played (simultaneously) from both side speakers. A right speaker touch was a “same” response, indicating that the test sound was one of the list sounds. (A left speaker touch would indicate that the test sound was not one of the list sounds.) Other procedure details and names of some of the sounds are shown.