To investigate whether aberrant interactions between brain structure and function present similarly or differently across probands with psychotic illnesses (schizophrenia (SZ). schizoaffective disorder (SAD). and bipolar I disorder with psychosis (BP)) and whether these deficits are shared with their first-degree non-psychotic relatives. A total of 1199 subjects were assessed. https://parisnaturalfoodes.shop/product-category/emuaid/