The Dig · Declassified

1952 memo claims a working narco-hypnosis interrogation

A single Project ARTICHOKE memo told the Director of Central Intelligence that combining drugs and hypnosis had worked; nothing since has confirmed it.

The document is dated 1952 and addressed to the DCI. It reports a ‘successful application’ of combined narcotic and hypnotic interrogation under Project ARTICHOKE, the CIA’s early behavioural control effort that fed into MKULTRA. No subject is named. No drug dose is listed. No transcript survives in this file.

That gap matters. A claim of success with no method attached is not evidence; it’s a memo written by people who wanted funding, wanted approval, or wanted to believe their own programme worked. Intelligence agencies self-report often. They rarely self-audit.

Nothing here proves narco-hypnosis reliably extracts truth or controls behaviour. It proves that in 1952, someone at the agency told their boss it did, and the boss apparently accepted that on paper. Whether the technique failed quietly later, or whether this single win got inflated into policy, the record does not say.

File this as a lead, not a verdict. It shows intent and belief inside ARTICHOKE’s early years; it does not show a working brainwashing method, then or now.

Source: The Dig / declassified CIA files source