Manipulating memory associations minimizes avoidance behavior

Jianqin Wang*, Tom Smeets, Henry Otgaar, Mark L. Howe

*Corresponding author for this work

Research output: Contribution to journalArticleScientificpeer-review

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Abstract

Memories of the past can guide humans to avoid harm. The logical consequence of this is if memories are changed, avoidance behavior should be affected. More than 80 years of false memory research has shown that people's memory can be re-constructed or distorted by receiving suggestive false feedback. The current study examined whether manipulating people's memories of learned associations would impact fear related behavior. A modified sensory preconditioning paradigm of fear learning was used. Critically, in a memory test after fear learning, participants received verbal false feedback to change their memory associations. After receiving the false feedback, participants' beliefs and memories ratings for learned associations decreased significantly compared to the no feedback condition. Furthermore, in the false feedback condition, participants no longer showed avoidance to fear conditioned stimuli and relevant subjective fear ratings dropped significantly. Our results suggest that manipulating memory associations might minimize avoidance behavior in fear conditioning. These data also highlight the role of memory in higher order conditioning.
Original languageEnglish
Article number746161
Number of pages9
JournalFrontiers in Behavioral Neuroscience
Volume15
DOIs
Publication statusPublished - 2021

Keywords

  • BELIEF
  • EPISODIC MEMORY
  • FEAR
  • MECHANISMS
  • MIND
  • MISINFORMATION
  • SPREADING ACTIVATION
  • avoidance
  • false feedback
  • memory
  • sensory preconditioning
  • subjective fear ratings

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