Figure 4.
The affect of altering the SI from 1 hr to 0.5 hr on the establishment of LTM. Two cohorts of animals each received three 0.25-hr training sessions a day. Only the cohort whose training procedure included the 1-hr SI showed LTM (█). The cohort whose training procedure used an SI of 0.5 hr shwoed learning but not LTM (●).