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. 2018 Mar 1;3(1):21–34. doi: 10.1089/can.2017.0043

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© Nadia Solowij et al.

This Open Access article is distributed under the terms of the Creative Commons License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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FIG. 2. — Psychological symptom scores and cognitive performance in the whole sample across the CBD treatment trial or at BL and PT: depressive symptoms (BDI scores) over the course of the trial; CAPE positive, negative, and depressive symptom frequency (solid) and distress (dashed) scores at BL and PT; RAVLT learning curves and total words recalled across trials 1–5 at BL and PT; CANTAB Attention Switching Task switching cost as a function of plasma CBD concentration on the day of testing (rho=−0.61, p=0.006), and latency during switching blocks at BL and PT. BDI, Beck Depression Inventory; BL, baseline; CAPE, Community Assessment of Psychic Experiences; RAVLT, Rey Auditory Verbal Learning Test.