Erratum to: Psychopharmacology

DOI 10.1007/s00213-013-3354-8

It has come to our attention that there is an error in the published version of Table 1 from our recently published paper. The last three rows relating to the CAARMS scores in ketamine users and controls have been switched, incorrectly showing that controls had higher psychopathology scores than ketamine users. A corrected version of the table is provided below.

Table 1 Participant demographics, self-reported drug use and clinician-rated psychotic-like symptoms