According to Charles Goodstein, MD, clinical professor of psychiatry at NYU Medical Center, if you have recurring disturbances through sleep more than once or twice a week and there are no physical reasons your doctor can identify, your problem may be linked to a psychological problem, most commonly anxiety or depression.
根據紐約大學醫學中心精神病學臨床教授查爾斯-古德斯坦(Charles Goodstein)的說法,如果你每週反覆出現一兩次以上的睡眠障礙,而醫生又找不出任何生理原因,那麼你的問題可能與心理問題有關,最常見的是焦慮或抑鬱。