Erratum to: Psychopharmacology

DOI 10.1007/s00213-014-3510-9

The original version of this article inadvertently contained a mistake.

The first paragraph of the chronic study section in the Results should read “Hormones were administered via subcutaneous pellets containing E2 and P (21-day release). The dose of P (10 mg/pellet) was determined based on a preliminary study where serum levels of P as tested by RIA were 28.0 ± 4.64 ng/ml on day 3 and 23.5 ± 3.96 ng/ml on day 8 (unpublished data provided by Dr. Saloua Benmansour, UTHSCSA and Dr. Andrea Gore, UT Austin), suggesting maintenance of a constant serum level higher than baseline values”.