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Sigmund Freud founded psychoanalysis in the late 19th century, introducing concepts such as the unconscious mind.
Cited sources
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TRUE
Britannica: Freud
Provenance
Cryptographic details
| id | dgc0k9pd |
| content sha256 | 9ece0fac7b89e1f6b4d8af2ae0e66e3dbec62800f0bd94d4235e96bf16973c7a |
| chain leaf idx | 962 |
| chain leaf hash | b94c836ba7e9be9eadcd9f828166ca89a762f783756d934853e8f67a1b746876 |
| created | 2026-05-06T22:48:26.010Z |
| stamped | 2026-05-07T02:33:26.081Z |
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