Question

Why do we dream? Specially for Tanvi​

Answer 1

Answer:

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Answer 2

• Dr. Butler says there are many scientific theories for why we dream: ... “Activation-synthesis hypothesis suggests dreams are caused by brainstem activation during rapid eye movement (REM) sleep and stimulation of the limbic system (emotional motor system),” she says.
• The theory states that dreams don't actually mean anything. Instead they're merely electrical brain impulses that pull random thoughts and imagery from our memories. ...
• This is why Freud studied dreams to understand the unconscious mind. Therefore, according to Freud, your dreams reveal your repressed wishes to you.
• Good, healthy sleep means feeling rested upon waking. It means not having chronic bad dreams or nightmares. ... According to a group of French researchers writing in the Journal of Sleep Research, all people dream when they sleep, even people who think they don't.

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