Deja vu

How we interpret dreams

Deja vu in a dream: what does it mean?

The sense that this exact moment has happened before, arriving with full confidence and no supporting detail whatsoever.

Browse all symbols

How do the four traditions read it?

Each reading below comes from a named tradition and a cited source, so you can see where it came from and decide what fits your dream. The four often disagree, and that is the point: a symbol rarely means one fixed thing, and the distance between Freud, Jung, modern research and myth tells you more than any single verdict could.

How did Freud read this symbol?

Freud would attend to the certainty. A conviction that arrives complete and cannot say where it came from is the shape of a memory that has lost its source, and he would ask what the moment resembled.

After Freud, The Interpretation of Dreams (Brill trans., 1913), public domain.

How did Jung read this symbol?

A Jungian reading might note that it never predicts. The feeling insists the moment is known and then produces nothing at all about what happens next, which is the whole strangeness of it.

Our summary of a Jungian reading, in our own words, not Jung's. See Jung, ed., Man and His Symbols (1964).

What does modern dream research say?

Feelings of familiarity attached to unfamiliar dream settings are commonly reported, and the neurocognitive account treats the sense of knowing a place as separable from any actual memory of it.

Our summary of the neurocognitive account. See Domhoff, The Emergence of Dreaming (2018).

What do myth and folklore say?

The phrase is French and untranslated because English tried and failed, and the attempts were all longer and none of them stuck.

Rosmerta Publishing editorial synthesis. Our own words; no quoted text.

How can writers use this symbol?

The same symbol, read as craft material rather than as a dream. What it does on the page, how genres use it differently, and what happens when you turn it inside out. Written for novelists, screenwriters and poets who need the symbol to actually work, and it ends with something to try.

Where does this appear in literature?

It is completely certain and completely empty. It knows this has happened and cannot say what comes next.

Rosmerta Publishing editorial synthesis. Our own words; no quoted text.

What does it do in a story?

Recognition with nothing behind it.

What are the genre conventions?

A person stopping mid-sentence in an ordinary room.

How to subvert it

Write the one that is right.

Try this

Two hundred words about being sure of something you have no reason to be sure of.

Only the first of these names a source. What a symbol does in a story, how genres treat it, how to invert it and what to try are our editorial judgement as writers and editors, not findings from a body of research. They are offered as craft opinion and should be argued with.

The books behind these readings

These are the books this entry actually draws on, not a general reading list. Where a text is in the public domain we link the free copy first, because you should not have to pay for something you can read for nothing. Every edition listed has been checked to exist and to be the right one.

  • The Interpretation of Dreams

    Sigmund Freud

    The source behind every Freud reading in the dictionary. This is the 1913 Brill translation we adapt from, and it is free to read online.

  • Man and His Symbols

    Carl Jung

    The accessible Jung, and the honest place to start for the archetype material our Jung readings summarise.

Rosmerta Publishing is a member of the Bookshop.org and Amazon Associates affiliate programs. If you buy a book through these links we may earn a small commission, at no extra cost to you. The public-domain texts are always free to read online.

This is a starting point to think with, not a verdict. Your own associations matter most.

If distressing nightmares keep returning, it can help to talk them over with a doctor or therapist.

Interpretations are adapted in our own words from public-domain sources, including G. H. Miller, Ten Thousand Dreams Interpreted (1901), Freud (Brill translation, 1913), and Artemidorus, with cross-cultural context from Bulfinch and others. Jungian and modern-cognitive entries are original summaries of those ideas. See the bibliography for full sources.

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