Karlsson T, Bäckman L, Herlitz A, Nilsson L G, Winblad B, Osterlind P O
Department of Psychology, University of Umeå, Sweden.
Neuropsychologia. 1989;27(5):737-42. doi: 10.1016/0028-3932(89)90119-x.
Three groups of patients with dementia of the Alzheimer type (mildly, moderately and severely demented) and two groups of healthy older adults (73 and 82 yr old) were examined on free and cued recall of subject-performed tasks (SPTs) or verbally presented sentences depicting the same verbal information as the SPTs. Results indicated that all groups examined performed better on SPTs than on the verbal task. In addition, for all groups cuing effects were greater in the SPT task than in the verbal task.
对三组阿尔茨海默病型痴呆患者（轻度、中度和重度痴呆）以及两组健康老年人（73岁和82岁）进行了测试，内容包括对受试者执行任务（SPT）的自由回忆和线索回忆，或对描述与SPT相同语言信息的口头呈现句子的回忆。结果表明，所有测试组在SPT上的表现均优于口头任务。此外，对于所有组而言，SPT任务中的线索效应大于口头任务中的线索效应。
