Correction to : Psychopharmacology

https://doi.org/10.1007/s00213-021–05787-x

We wish to correct the attribution of the statement “substances capable of reducing neurotransmission at the NMDA receptor complex may represent a new class of antidepressant compounds (Krystal et al. 2019)”. This statement was in fact made by Trullas and Skolnick (1990) on the basis of the behavioural response of mice to NMDA receptor antagonists to inescapable stress. Although Berman et al. (2000) performed the first human studies which ultimately led to the FDA approval of the use of ketamine for treatment resistant depression, they were aware of the Trullas and Skolnick work in animals, as is made clear in Krystal et al. (2019). We apologise for this accidental misattribution.