personality changes的用法和樣例：
例句
- Deterioration of intellectual faculties, such as memory, concentration, and judgment, resulting from an organic disease or a disorder of the brain. It is often accompanied by emotional disturbance and personality changes.
痴獃智力能力，例如記憶力、精神集中的能力、判斷力等的惡化，常因某器官病疾或頭腦紊亂，引起經常伴隨著情感波動和性情的變化
