Increased vulnerability of migrants: non-affective psychosis in Sweden
The relationship of migration to non-affective, schizophrenia-like psychosis has been a key question in epidemiological studies of mental illness. Migrants have higher rates of non-affective psychosis but the causes are complex and include both push factors (making it more likely for someone developing a paranoid illness to choose to leave their country of origin) and also post-migration factors that might include social isolation, stigma and a range of other psychosocial stressors.
▻http://www.nationalelfservice.net/mental-health/psychosis/increased-vulnerability-of-migrants-non-affective-psychosis-in-s