ADRB3 and psychotic disorder: Our finding of increased Adrb3 in this animal model of psychosocial stress-induced psychosis represents a significant novel aspect of this work, as available studies in literature are mainly focused on the possible impact of the antipsychotic medication on these receptors (Tsai et al., 2004; Ujike et al., 2008), while no data on the link between psychosis per se and Adrb3 exist neither in rodents or humans.