Fig. 1: Reaction time (RT) differences between groups.
From: Interaction of schizophrenia and chronic cannabis use on reward anticipation sensitivity

Mean RT difference (ms) for magnitude contrast for each group. ms milliseconds, HC−C non-cannabis user healthy controls, HC + C cannabis-user healthy controls, SZ−C non-cannabis user schizophrenia patients, SZ + C cannabis-user schizophrenia patients. Error bars indicate standard errors of the mean differences.