What happens in the brain when you dream?

Matthew Walker, Professor of Neuroscience and Psychology at the University of California, recently had interesting sharing about the activities that occur in the brain when you dream.

What is a dream and what happens when you dream of sleeping? We need to understand that the dream takes place over a period of time when our minds are almost in a "mental" state.

If you deny it, Professor Matthew Walker will point out five good reasons to confirm this.

Sleep dreams come mainly from a stage that scientists call REM.

1. First, for example, last night you just dreamed, you will see things that don't happen at your sleeping place, make sure you have hallucinations.
2. Second, you believe that things that can't be true are true, so you're delusional.
3. Third, you have a vague sense of time, place and people in dreams, because you are disoriented.
4. Fourth, you have emotions that are constantly changing like a pendulum, which scientists call mentally insecure.
5. And then, how did everything happen? You wake up the next morning and forget almost everything about what happens in the dream, proving you're suffering from amnesia.

According to Professor Matthew Walker, if you experience any of the 5 symptoms while you are awake, you should seek psychological or psychiatric treatments. However, in sleep and dream, it is like a normal biological and psychological process.

So what are the benefits of dreaming?

Sleep sleep comes mainly from a stage that scientists call fast-moving eye sleep (REM) . When sleep reaches REM state, our eyes move very fast and constantly touch dreams, the body is temporarily in a state of paralysis. However, REM sleep brings at least two benefits.

The first is to enhance creativity , because during sleep REM your brain starts analyzing and processing all the information you collect, combined with all the previous information to build up. a sequence of information stored in the brain.

The brain also began to connect and analyze insights on previously unresolved issues, so that you wake up the next morning with new solutions. That's why no one tells you that you should be thinking about when you encounter a difficult problem. Instead, people say you should sleep comfortably, then you will have enough insight to solve the problem. We also have clear evidence that sleep dreams will bring you smart ideas, not simply knowledge.

The second benefit is dreaming like an overnight treatment . A dream is a place where you can feel yourself out of difficulties, even overcome the painful feelings you've experienced. The dream can almost separate us from the emotional shell or bitterness from the experiences that exist in memory.

A full sleep will help you wake up the next morning feeling more comfortable than before you take a break. Therefore, it can be said that the dream is the first psychological help, it is like a mild aromatherapy that helps to calm the wounds after difficult experiences. But the dream cannot heal all wounds, but you also need to invest yourself in adequate, punctual sleep to have a healthy body and a clear mind.