Additionally, the length of dream reports correlates well with time elapsed in REM dreams.

此外，快速眼部活动（REM）睡眠中的时间流逝也和梦的长度高度吻合。

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Thus, scientists have had to revise the belief that the REM state is an external manifestation of the subjective dream state.

因此，科学家不得不修订他们原有的观念：快速眼部活动(REM)是内心主观睡梦状态的外在客观证明。

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Nelson thinks that near-death experiences are part of the dream mechanism and that the person having the experience is in a REM, or "rapid eye movement, " state.

CNN: Doctor says near-death experiences are in the mind