Weird dreams are explained by AI-based theory

New dream hypothesis compares experience with learning algorithms, being exposed to chaos and weirdness to learn patterns: We would do the same while sleeping

It is a known fact that we humans and many other animals dream When I to sleep🇧🇷 What is not known for sure is the reason, with theories divided between those that classify the phenomenon as a side effect of other brain functions and those that posit it as something unique, which serves itself and is important for the functioning of the brain. brain as a whole.

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Currently, the most accredited theory places the dreams as tools for processing and storing memories, or a phenomenon caused by it. Another hypothesis says that dreaming regulates our emotional health, which comes from Freudian theories of activity. It would be a way to psychologically practice real-world events, preparing us for everyday situations.

dream algorithm

The latest idea, however, comes from Erik Hoel: last year, the scientist published an article in the scientific journal models where to compare the dream experiences formation of artificial intelligence, a brain function that would help us generalize lived experiences and better deal with new learning models.

In artificial neural networks, algorithms are trained to find patterns in information-filled databases. Generally the data entered is similar, but not identical to what you want to identify, and still full of chaos and noise. This is to avoid that the algorithm becomes dependent on very perfect schemes, or in other words, “closed” on what it has to find, unable to observe the context and conditions other than those considered perfect.

In the field of dreamsthe parallel would be the hallucinogenic and bizarre nature of what we experience while we sleep, feeding the brain with intentionally distorted data, stimulating our sensory perception. Therefore, the body would learn not to focus too much on the specifics of the tasks, leaving room for generalization and testing new ideas, so we are not so tightly adapted to our model and way of seeing the world.

How to prove?

The scientist says he has some evidence that this happens: we already know, for example, that doing a new activity while awake guarantees that we will dream about it while awake. to sleep🇧🇷 This would be the trigger to activate the brain function responsible for generalization, and these dreams would be particularly strange🇧🇷

Some tests have also been proposed by Hoel, who theorizes that the effects of sleep deprivation on memory would be different from the effects on the ability to generalize, if he is right. Experiments with mice could be used to evaluate the case. We could also follow synapse responses to dreams or test whether bizarre visual stimuli in virtual reality can combat the effects of sleep deprivation in humans by observing changes in behavior and REM sleep neurophysiological rebound🇧🇷

Finally, the theory does not rule out other dream hypotheses that have empirical evidence, such as those related to memory. However, it will be necessary to prove the researcher’s claims to solidify the new idea.

Source: models

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Camila

Camila Luna is a writer at Gossipify, where she covers the latest movies and television series. With a passion for all things entertainment, Camila brings her unique perspective to her writing and offers readers an inside look at the industry. Camila is a graduate from the University of California, Los Angeles (UCLA) with a degree in English and is also a avid movie watcher.