Speaking of Psychology
What déjà vu can teach us about memory, with Chris Moulin, PhD
May 1, 2024
Researcher Chris Moulin, PhD, explores the mysteries of déjà vu and jamais vu, revealing why they happen, how they relate to memory, and their prevalence in young people. He discusses lab studies on these phenomena, their ties to memory, and the potential educational implications of understanding them.
40:44
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Quick takeaways
- Deja vu may indicate a healthy memory at work, while jamais vu can offer insights into cognitive challenges.
- Young people are more prone to experiencing deja vu, which can be triggered by novelty and travel experiences.
Deep dives
Types and Triggers of Deja Vu
Deja vu is often triggered by new places or conversations, leading people to feel like they've experienced the same situation before. Researchers suggest that fatigue, stress, travel, and youthfulness can also increase the likelihood of experiencing deja vu. Interestingly, the more novel places individuals visit, the more frequent the sensation of deja vu becomes, indicating a strong link between travel and its triggers.
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