“… 10 Extant literature has demonstrated rapid reductions in emergency department (ED) utilization for mental health services over the course of the pandemic, 11 , 12 , 13 , 14 , 15 , 16 but substantial variation in the magnitude of change has been observed. 11 , 12 , 15 , 16 No changes have been observed for suicide mortality, 17 but meta-analytic studies 18 , 19 , 20 , 21 , 22 , 23 , 24 suggest increases in self-reported incidence and mixed evidence of changes in ED visits for suicidal ideation and self-harm, whereas reductions in ED utilization have been reported for mood disorders. 11 , 12 , 14 , 16 Less understood, however, is how health care service utilization has changed for one of the most severe mental illnesses: schizophrenia spectrum disorders.…”