Figure 3.

Patient Boston Naming Test (BNT) performance over time, compared to (A) Anki practice performance and (B) other svPPA patient BNT performance. (A) The two lower linear plots show the patient’s standard BNT performance at Assessments 1–4 (as listed in Table 1), plotted separately for words with Anki flashcards (N = 17, blue, squares), and for words without flashcards (N = 13, purple, crosses). The two upper nonlinear plots reflect smoothed accuracy performance (loess lines) for Anki practice over the 20-month treatment period, separately for flashcards depicting BNT words (N = 17, orange, circle), and all remaining non-BNT flashcards (n = 574, green, triangle). The patient used Anki for approximately 3 months before adding any flashcards for BNT words, hence the difference in starting points. (B) BNT performance (total items correct), plotted over time for the current case (orange) and a comparison group of other svPPA patients being tracked longitudinally (N = 8).