Fig. 1From: Verbal learning impairment in adolescents with methamphetamine use disorder: a cross-sectional studyDistribution of verbal learning scores, with one symbol equal to one participant. The black line represents the mean score in each group. ** p < 0.016; VLMT, Verbal Learning and Memory task; MA; methamphetamine using groups; noMA; group using substances but not methamphetamine; noSUD; group that uses no psychoactive substancesBack to article page