Sigmund Freud: Do Dreams Really Guard Sleep?

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Do Dreams Really Guard Sleep? Is it true that dreams help to protect humans when they are sleeping? This theory suggested by Sigmund Freud is tested and analyzed to see if it can be proven true or not. Scientists tests two different aspects of Freud's theory being 1) seeing if arousal while sleeping will cause a person to dream and 2) seeing if people who do not dream or can not dream causes sleep disruption. So the two hypotheses here are if any kind of external arousal while someone is sleeping will stimulate dreaming and if people who do experience dreams at all will cause their sleep to be provoked. The mind is a complex system so there will be a lot of factors to consider when testing these two hypotheses. There were several studies

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