Fig. 2. Performance in young and older adults.
(A) Target recognition (D′) in the immediate condition; (B) Low interference Lure Discrimination Index (LDI) in the immediate testing condition; (C) High interference LDI in the immediate testing condition; (D) Target recognition (D′) in the 24-hour delay condition; (E) Low interference LDI in the 24-hour delay condition; (F) High interference LDI in the 24-hour delay condition; (G) Target recognition forgetting rate plotted as the difference between immediate target recognition [(D′ (im)] and 24-hour delay target recognition [D′ (24)]; (H) Low interference lure discrimination forgetting rate plotted as the difference between immediate lure discrimination [(LDI(im)] and 24-hour delay lure discrimination [LDI(24)]; (I) High interference lure discrimination forgetting rate plotted as the difference between LDI(im) and LDI(24). See main text for data interpretation and statistical comparisons.