Figure 1
From: Cognitive Impairment In Treatment-Naïve Bipolar II and Unipolar Depression

Illness chronicity (defined as years since first depressive onset) significantly correlated with verbal memory (CAVLT List A total). 95% C.I. of Bootstrapped correlation coefficients: 0.03–0.74. CAVLT = Chinese Auditory Verbal Learning Test. (a) Correlation between Illness Chronicity and CAVLT List A Total Correct Response score.(b) Histogram showing bootsttrapped correlation coefficients between Illness chronicity (years since depressive onset) and CAVLT- List A Total Correct Responses.