SI AND H EXPERIMENTATION, 23 FEBRUARY 1954.

• Document Type: SPECIALCOLLECTION
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): 00428254
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 1
• Document Creation Date: January 23, 2025
• Document Release Date: August 23, 2000
• Publication Date: February 23, 1954

To: Pile-
Subject: SI and H experimentation, 23 February 1954.
On Tuesday, 23 F bruary 1954, SI and
Was .ried.out�in Room%01 Building 13 b
dtsin the 251lowin sub'ects:
entatio
In view of the capacity of the volunteers present,
advanced tests were conducted and were completely successful.
Complex movements were carried out, telephone hypnosis was
obtained and subjects executed successfully certain instructidns
which involved various types of activities including conversa�
tions with the guard and other individuals who were present in
the building at the same time without the knowledge of these
individuals that the subjects were acting under full hypnotic
control.
All subjects also responded to various types of PH
suggestions.
The session was concluded at approximately 9:00-FM.
APPROVED .FOR RELEASE
DATE
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