Share the knowledge!
What Causes Deja Vu?
Key Facts In This Video
About two-thirds of the population have experienced déjà vu at least once. 00:25
Déjà vu might be caused by a neuron spontaneously firing or a delay in a neuron's transmission. 01:11
Some theorists hypothesize that déjà vu arises when the brain recognizes a few familiar elements in a new setting. 01:51