Figure 2. Recall error and precision of healthy control and multiple sclerosis (MS) subtypes (relapsing-remitting [RRMS] and secondary progressive [SPMS]) in visual working memory (WM) paradigms.

(A) Recall error, (B) recall precision, and (C) reaction time as a function of distance for the memory-guided localization (MGL) paradigm. (D–F) The same as a function of delay interval. (G) Recall error, (H) recall precision, and (I) reaction time as a function of bar order in the sequential paradigms with 3 bar (left of each subplot) and 1 bar (right of each subplot). Data are represented as mean ± SEM.