TOKYO MEDICAL AND DENTAL UNIVERSITY IMAGE: THREE 1-MINUTE TRAINING TRIALS (A) REVEALED AGE-ASSOCIATED OBJECT MEMORY DECLINE IN MIDDLE-AGED AND OLD MICE AT 1 DAY POST-TRAINING (B). SYSTEMIC AMK (1 MG/KG) ADMINISTERED AFTER A SINGLE 1-MINUTE TRAINING TRIAL ENHANCED OBJECT MEMORY AT 1 AND 4 DAYS POST-TRAINING IN ALL AGE GROUPS (D-F). CREDIT: DEPARTMENT OF BIOLOGY,TMDU...