text: Common risk factors in the development of<unk>  disorder are family history of paranoid personality disorder, sensory impairment, age, subtle brain abnormality, social isolation, personality (sensitivity; narcissistic traits), immigration, lower socioeconomic status.
option_0: Delusional disorder risk factors
option_1: Acute stress disorder risk factors
option_2: Bipolar disorder risk factors
option_3: Clinical depression risk factors
option_4: Major depressive disorder risk factors
option_5: Generalized anxiety disorder risk factors
option_6: Schizophrenia risk factors
option_7: Post traumatic stress disorder risk factors