An Attempt to Transfer a Position Discrimination Habit via RNA Extracts

RNA extracted from trained and untrained (control) rats did not demonstrate statistically significant transfer of learning effects when injected intraperitoneally into naive recipient rats. Since the direction of the results consistently favored the “trained RNA extract” recipient, it is suggested that future investigation of biochemical transfer utilize more rigorous training for donor animals and larger RNA dosage levels for injections of recipient animals.