APOA1 and psychotic disorder: Similarly, a previous study showed that ApoA1 levels were negatively associated with psychopathology score (i.e., unusual thought content, grandiosity, elated mood, motor hyperactivity, and distractibility), while ApoB levels were positively associated with psychopathology (i.e., grandiosity, elated mood, motor hyperactivity) in male patients with psychosis [68].