psychoticism

例句：

1. 1. He was diagnosed with schizophrenia and has been in a mental hospital ever since.
   他患有精神分裂症，自那以后一直在精神病院治疗。
2. 2.The patient's behavior was so bizarre that it made the doctors wonder if they were experiencing a psychotic episode.
   病人的行为如此怪异，以至于医生怀疑他们是否正在经历一次精神错乱发作。
3. 3.The family struggled to understand her delusional beliefs and how she managed to live independently despite her condition.
   这个家庭努力理解她那些偏执的信仰以及她如何尽管有这种状况还能独立生活。