Однажды мастер по маникюру спросила меня, что такое дежавю, сейчас кидаю ссылки
https://www.sciencedirect.com/topics/nursing-and-health-professions/deja-vu Déjà vu Chapter Cognitive Psychology of Memory 2.21.13 Summary and Future Directions Déjà vu is a recognition illusion experienced by about two-thirds of individuals, and the incidence generally decreases with age. Most experients have had déjà vu multiple times, generally once every 1 to 6 months in a younger sample (cf. Brown, 2004). Déjà vu experiences are generally brief (several seconds long), triggered by the entire setting, and are more likely to occur indoors, while relaxing, and in the company of friends. The illusion is more likely to occur in individuals with more education, travel experience, and liberal attitudes. Given the rarity of déjà vu, the enigmatic nature of the causative factors, and amorphous response, eliciting a déjà vu experience in the lab may be problematic. However, attempts to model different aspects of the illusion may provide a creative source of resear...