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): 00428131
• 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 21, 1952

SEirSecurity ormation
21 October-1952 (Tuesday)
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In accordance with prearranged plans S
as carried on in Bu din Room 20 w
Since-this was the first session since 8 and 9 April 1952, most
of the evening was devoted to a discussion of future plans, a--review
of motion piatures made previously, nd some genegl discussions of
the applications of the girls' work
-
It was decided by that since none of
the subjects present hagaged in any H experiments since Aprtil,
an excellent test of control would-be to see how quickly and easily
a deep H s1e6 could be induced.withoutanv nreviaus buildup or slow
induction. Acc.orIing1y, by areein�.nstructed the
three subjects a s eep and without ex-
ception all su , nds, entered a deep
H sleep.- In the opinion of the writer, this clearly demonstrates
the effectiveness of long-range hypnotic control and is of considerable
significance in fUrture experimentation.
No extensive tests were made except some normal movement and
awakening tests. Session was concluded at approximately 9:00 PM.
APPROVED FOR REL
DATE: EASE
Securit fdrmaVon
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