An Examination of "Transfer of Learning" by Nucleic Acid

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Science  18 Feb 1966:
Vol. 151, Issue 3712, pp. 834-837
DOI: 10.1126/science.151.3712.834


Nucleic acid extracted from brains of trained animals and injected intraperitoneally into naive animals produced no "transfer of learning" effect on several tasks under many conditions. P325-Labeled RNA was not found in the brain after intraperitoneal administration. Even intraventricular injections of nucleic acid produced no "transfer" effect.

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