Tell about yourself to improve your autobiographical memory: A study of Korsakoff's syndrome

Psychiatry Res. 2018 Oct:268:37-41. doi: 10.1016/j.psychres.2018.06.064. Epub 2018 Jun 30.

Abstract

Korsakoff's syndrome (KS) has been associated with a difficulty to retrieve specific autobiographical memories. We investigated whether this difficulty can be alleviated after the retrieval of statements describing self-images. KS patients and control participants were recruited and asked to retrieve autobiographical memories after providing statements to the question "Who am I?" and after a control condition consisting of verbal fluency. Analysis showed higher autobiographical specificity in the "Who am I?" than in verbal fluency condition in both patients with KS and control participants. At a theoretical level, our findings demonstrate how retrieval of information related to conceptual self may influence autobiographical memory in KS. At a clinical level, our procedures are important as they demonstrate how a simple task (i.e., "Who am I?" statements) may serve as a tool to cue specific autobiographical memories in patients with KS.

Keywords: Autobiographical memory; Korsakoff's syndrome; Self.

MeSH terms

  • Adult
  • Aged
  • Female
  • Humans
  • Korsakoff Syndrome / diagnosis
  • Korsakoff Syndrome / psychology*
  • Korsakoff Syndrome / therapy*
  • Male
  • Memory, Episodic*
  • Mental Recall / physiology
  • Middle Aged
  • Self Concept*