Memory for subject performed tasks in patients with Korsakoff syndrome

Masaru Mimura, Shin Ichi Komatsu, Motoichiro Kato, Haruo Yashimasu, Naoki Wakamatsu, Haruo Kashima

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

We examined the ability of alcoholic Korsakoff patients to remember verbal and action-related information. Eight Korsakoff patients and eight alcoholic control subjects learned action phrases in either subject-performed tasks (SPTs) or verbal tasks (VTs). Free recall and recognition tests were then administered. Despite the severe anterograde amnesia observed in Korsakoff patients for VTs, their memory performance for SPTs was similarly facilitated over VTs as was the case with alcoholic controls. Domains preserved in this amnesic syndrome may account for the benefit seen when using SPTs in Korsakoff patients. The therapeutic utilization of action events for memory rehabilitation is discussed.

Original languageEnglish
Pages (from-to)297-303
Number of pages7
JournalCortex
Volume34
Issue number2
DOIs
Publication statusPublished - 1998 Jan 1
Externally publishedYes

Keywords

  • Korsakoff syndrome
  • Memory
  • Motor enactment
  • SPTs

ASJC Scopus subject areas

  • Neuropsychology and Physiological Psychology
  • Experimental and Cognitive Psychology
  • Cognitive Neuroscience

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  • Cite this

    Mimura, M., Komatsu, S. I., Kato, M., Yashimasu, H., Wakamatsu, N., & Kashima, H. (1998). Memory for subject performed tasks in patients with Korsakoff syndrome. Cortex, 34(2), 297-303. https://doi.org/10.1016/S0010-9452(08)70757-3