Prevalence and comorbidity Comorbidity , or the coexistence of two or more disorders, is common in both autistic individuals and people with psychotic disorders. Psychosis and bipolar disorder are two commonly occurring psychiatric disorders that affect autistic individuals throughout their lives (Ghaziuddin & Ghaziuddin 2021; Foss-Feig et al. 2021; Jutla et al. 2021; Vaquerizo-Serrano et al. 2021; Bitsika et al. 2021). In fact, the prevalence of these disorders is significan