Can false memories be corrected by feedback in the DRM paradigm?

Area of Science:

• Cognitive Psychology
• Memory Research

Background:

• False memories are a common byproduct of natural comprehension processes.
• The Deese/Roediger-McDermott (DRM) paradigm reliably induces false memories in laboratory settings.
• Previous research highlights the challenge in preventing false memories within this paradigm.

Purpose of the Study:

• To investigate the efficacy of providing feedback in correcting false memories.
• To assess how feedback influences both the reduction of errors and the enhancement of correct recall.

Main Methods:

• Two experiments were conducted using the DRM paradigm.
• Participants recalled word lists and received either performance feedback or no feedback.
• A follow-up recall test evaluated the long-term effects of feedback.

Main Results:

• Feedback demonstrated a positive effect on error correction.
• Feedback also promoted the propagation and retention of correct recall.
• Results confirmed substantial error perseveration even after feedback, consistent with prior studies.

Conclusions:

• Feedback shows promise as an intervention to mitigate false memories.
• The findings offer new insights into error occurrence patterns post-feedback.
• Results are interpreted through the lens of the activation-monitoring theory of false memory.