Figure 3From: Prophylactic lithium treatment and cognitive performance in patients with a long history of bipolar illness: no simple answers in complex disease-treatment interplayReaction times and error rates. Reaction times (left graph) and error rates (right graph) of patients without and with long-term lithium treatment and healthy controls adjusted for age, sex, education, duration of illness, and center, p < 0.001: $non-Li group vs. healthy controls, #Li group vs. healthy controls, §Li group vs. non-Li group.Back to article page