Strange Dreams Linked to Time of Night

Have a truly strange dream? Chances are, you had it during a long night's sleep.

According to a new study, dreams tend to become longer, stranger and more emotional later at night. The researchers concluded that dreams might be affected by particular times of night.

Earlier on in the night, dreams are more likely to contain references to things people saw, did or thought about during the day. As time goes on, however, dream content becomes more and more detached from reality.

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