translation.en: The first was that sleep disruption actually precedes certain types of mental illness, and we've shown that in those young individuals who are at high risk of developing bipolar disorder, they already have a sleep abnormality prior to any clinical diagnosis of bipolar.
translation.zh: 第一是，睡眠失调会发生在 某些特定类型的精神病之前， 我们已经证明， 那些极容易患双重人格的年轻人， 他们在诊断出双重人格之前 已经有睡眠失常的表现。