Correction to: BMC Psychiatry 21, 622 (2021)

https://doi.org/10.1186/s12888-021-03608-1

Following the publication of the original article [1], the authors would like to add the graphical abstract. The previous amendment can be found on https://doi.org/10.1186/s12888-022-03798-2.

The original article [1] has been corrected.