ON 29 OCTOBER 1952, WEDNESDAY, SI AND H EXPERIMENTATION WAS CARRIED ON IN BUILDING 13, ROOM 20, WITH (DELETED)

• Document Type: SPECIALCOLLECTION
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): 00428134
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 1
• Document Creation Date: January 23, 2025
• Document Release Date: August 23, 2000
• Publication Date: October 29, 1952

WIN
29 October 1952
On 29 October 1952 Wednesday, SI a
in Bnildin lt Room 20 with
. Since all of the subjects were new and had only had one previous
session,1t was decided:to discuss again in. neral.termS,the.subject .
of hypnosis and its relation to the ogram.. After this,
routine experimentation began....
IIIIIIII
It was decided bMII and the writer to demonstrate to
I each of the subjects in urn another technique of inducing hypnosis..
This time the fixtation technique was re d ne. 1 three .x
subjects were given slow induction as able to
attain a good depth of h a. osis
a simple post-hypnotic.
attained 'a fairly slight
definitely disturbed by a routine post-hypno c sugges ion but did
not quite compbte cated that the depth was not very
deep in her case, was not tried on a Post Hypnotic
and her induction fthe least successful although she did obtain a '
light sleep state. The evening concluded with a further discussion
along general lines at about 9:00 PM.
. .
APPROVED FOR RELEASE
DATE: 4 cC,CAn
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