Objects
Rules you can learn and a world that resets — game dreams are strongly linked to what you played..
What research shows
Media exposure enters dream content measurably. The Tetris effect — seeing falling blocks when closing your eyes after extended play — was documented in a 2000 Harvard study, including in amnesiac patients who could not recall playing.
The psychological reading
This is one of the clearest demonstrations that dream imagery comes from recent activity rather than from meaning.
Not among the 55 themes ever measured — searched 1,000 times a month. Which dreams have been counted →
The version matters
Most dream dictionaries give one meaning for the whole symbol. In practice the specific version carries most of the information — losing every tooth and losing one tooth are not the same dream.
How to record a dream, why the feeling matters more than the content, and when recurring nightmares are worth a doctor rather than a dictionary — set out once on the main page.
How the dream felt matters more than what was in it. The same image can arrive as comfort or as threat, and that difference tells you more than any entry in a dictionary — including this one.