Effects of instructional set on amnesic recognition memory performance

Tests that tapped memory for spatial location, temporal order, frequency of occurrence, and category membership were administered to a group of alcoholic Korsakoff patients, a group of mixed amnesic patients with primarily temporal lobe pathology, and a group of normal subjects. The four tests were administered with incidental as well as intentional learning conditions. All groups performed better in the intentional than the incidental condition of the category recognition test. None of the groups performed better in the intentional than the incidental conditions on any of the other tests. The data were interpreted as implying that amnesic patients do not benefit from intentional learning conditions in tests of memory for contextual stimuli.