adolescent trauma
Childhood trauma may also play a role in the development of schizophrenia. Some individuals with schizophrenia experience hallucinations related to childhood neglect or abuse. People also tend to develop schizophrenia if they experienced permanent parental separation or death as children. This type of trauma is associated with several other deleterious early experiences, so it is unclear whether this trauma causes schizophrenia or is merely associated with the condition.
Other causes may include:
Family relationships Previous substance use
Highlight alcohol use