Why do we dream?
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Answers
Explanation:
We spend around a third of our lives sleeping. Considering how much time we spend doing it, you might think we’d know everything about it. But scientists are still searching for a complete explanation of why we sleep and dream. Subscribers to Sigmund Freud’s views believed dreams were expressions of unfulfilled wishes – often sexual – while others wonder whether dreams are anything but the random firings of a sleeping brain. Animal studies and advances in brain imaging have led us to a more complex understanding that suggests dreaming could play a role in memory, learning and emotions. Rats, for example, have been shown to replay their waking experiences in dreams, apparently helping them to solve complex tasks such as navigating mazes.
No one actually knows why people dream. There are many theories given by different scientists about the dreams. But we can not say very surely about how and why dream comes. Many theories have been put forward by doctors and scientists in this field but none is widely accepted or convincing enough. But it is highly considered that it is a result of our thoughts and brain. For this purpose, sleep patterns and cycles are studied extensively, divided and tried to manipulate but none of the theories has yet been accepted throughout. But the most suitable theory about dreams is that when we are at our workplace like office, school, home, market or somewhere else, there are so many things that are going on that we don't think about during the day, night, etc. When we sleep (and dream), we think about all of the things that have happened. Also, during the day or night, if we are worried about something, it all comes out and you dream about it when asleep.