Autobiographical memory for stressful events: the role of autobiographical memory in posttraumatic stress disorder.

Published

Journal Article

To provide the three-way comparisons needed to test existing theories, we compared (1) most-stressful memories to other memories and (2) involuntary to voluntary memories (3) in 75 community dwelling adults with and 42 without a current diagnosis of posttraumatic stress disorder (PTSD). Each rated their three most-stressful, three most-positive, seven most-important and 15 word-cued autobiographical memories, and completed tests of personality and mood. Involuntary memories were then recorded and rated as they occurred for 2 weeks. Standard mechanisms of cognition and affect applied to extreme events accounted for the properties of stressful memories. Involuntary memories had greater emotional intensity than voluntary memories, but were not more frequently related to traumatic events. The emotional intensity, rehearsal, and centrality to the life story of both voluntary and involuntary memories, rather than incoherence of voluntary traumatic memories and enhanced availability of involuntary traumatic memories, were the properties of autobiographical memories associated with PTSD.

Full Text

Duke Authors

Cited Authors

  • Rubin, DC; Dennis, MF; Beckham, JC

Published Date

  • September 2011

Published In

Volume / Issue

  • 20 / 3

Start / End Page

  • 840 - 856

PubMed ID

  • 21489820

Pubmed Central ID

  • 21489820

Electronic International Standard Serial Number (EISSN)

  • 1090-2376

Digital Object Identifier (DOI)

  • 10.1016/j.concog.2011.03.015

Language

  • eng

Conference Location

  • United States