Two experiments were carried out involving 40 animals of RHA/Lu and RLA/Lu strains in a one-way active avoidance situation. Subjects were tested for avoidance conditioning and activity with seven behavioural measurements ...

Development of conditioned taste aversion was investigated in five strains of rats. The Roman low-avoidance conditioning (RLA/Lu) and the Maudsely reactive CMR/Har/Lu) strains learned taste aversion faster than the Roman ...