Editing Déjà vu (section)

===Dream-based explanation===
Dreams can also be used to explain the experience of déjà vu, and they are related in three different aspects. Firstly, some ''déjà vu'' experiences duplicate the situation in dreams instead of waking conditions, according to the survey done by Brown (2004). Twenty percent of the respondents reported their ''déjà vu'' experiences were from dreams and 40% of the respondents reported from both reality and dreams. Secondly, people may experience ''déjà vu'' because some elements in their remembered dreams were shown. Research done by Zuger (1966) supported this idea by investigating the relationship between remembered dreams and ''déjà vu'' experiences, and suggested that there is a strong correlation. Thirdly, people may experience ''déjà vu'' during a dream state, which links ''déjà vu'' with dream frequency.<ref>{{cite journal
 | title =déjà vu
 | date=2018 | pmc=6028740 | last1=Curot | first1=J. | last2=Valton | first2=L. | last3=Denuelle | first3=M. | last4=Vignal | first4=J. P. | last5=Maillard | first5=L. | last6=Pariente | first6=J. | last7=Trébuchon | first7=A. | last8=Bartolomei | first8=F. | last9=Barbeau | first9=E. J. | journal=Brain Stimulation | volume=11 | issue=4 | pages=875–885 | doi=10.1016/j.brs.2018.02.016 | pmid=29530448 }}</ref> Some researchers, including Swiss scientist Arthur Funkhouser, firmly believe that precognitive dreams are the source of many déjà vu experiences. Researchers also connected evidence of precognitive dreams experiences to déjà vu experiences that occurred anywhere from one day to eight years later.<ref name="q684">{{cite web | last=Obringer | first=Lee Ann | title=How Déjà Vu Works | website=HowStuffWorks | date=1970-01-01 | url=https://science.howstuffworks.com/science-vs-myth/deja-vu.htm | access-date=2024-10-07}}</ref>