Memory explanations remain stable even as memories fade: study

Jerusalem: While memories themselves may fade, the explanations people give for why they remember events remain detailed and stable over time, a new I...

Jerusalem: While memories themselves may fade, the explanations people give for why they remember events remain detailed and stable over time, a new Israeli study suggests.

Researchers analyzed the self-reported explanations of 421 participants using linguistic tools to track changes in content and detail. They found that while the ability to recall specific events declined over time, the depth and content of participants' justifications remained steady.

The frequency of these explanations and the types of words used were consistent, indicating they may serve as reliable markers of memory accuracy.

Subtle shifts in wording over time, however, suggest that a person's confidence in their memory may decrease as the event recedes into the past.

The study, published in Communications Psychology, indicates that even when memories feel "fuzzy," the reasons people give for recalling them remain a relatively dependable way to assess their truthfulness. Still, legal and clinical professionals should note that confidence may waver, even if the justification itself remains strong.