SI AND H EXPERIMENTATION, 5 MAY 1953

• Document Type: SPECIALCOLLECTION
• Collection: General CIA Records
• Document Number (FOIA) /ESDN (CREST): 00428156
• Release Decision: RIPPUB
• Original Classification: U
• Document Page Count: 1
• Document Creation Date: January 23, 2025
• Document Release Date: August 23, 2000
• Publication Date: May 5, 1953

To: File
Subject; SI and H Itqeriraentation, 5 11
-Oii5May
conducted
13 with
SI
1953
�.
research was
Room 20, Building
subjects.
Since both subjects were still in the process of elementary work the
entire session was confined to simple induction with some tests of amnesia
and PH tried. In addition, these subjects were tested under -It with eyes
Open and some brief movements included.
Test were generally successful with
signs Of becoming an exceptional subject
seem about average.
APPROVED FOR RELEASE
DATE: 240_oc)O
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htly showing
ctivities