1. Central nervous stimulants;Calhoun,1971
2. Unequal intervals and unequal N in trend analyses;Gaito;Psychol. Bull.,1965
3. The enhancement of a passive avoidance memory with posttrial injections of strychnine sulphate;Gordon,1972
4. Similarities between recently acquired and reactivated memories in the production of memory interference;Gordon;Am. J. Psychol.,1976
5. Time-dependent changes in memory interference using recently acquired and reactivated memories as interfering agents;Gordon;Anim. Learn. Behav.,1976