An examination of "transfer of learning" by nucleic Acid.
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. P(325)-Labeled RNA was not found in the brain after intraperitoneal administration. Even intraventricular injections of nucleic acid produced no "transfer" effect.
Luttges
M
M
Johnson
T
T
Buck
C
C
Holland
J
J
McGaugh
J
J