A major scientific development disturbed our understanding of the human brain. Princeon researchers have revealed a hidden mental circuit that plays an important role in making our decisions. This discovery can turn our view into nervous disorders and move artificial intelligence to new heights. But how does this invisible method form our daily choice?
The human brain, which is a real console of our actions, still hides a lot of mystery. A team of neuro scientists at Princeton University has just lifted a veil on one of them: so far an unknown brain circuit, which plays a decisive role in our decision -making process. This discovery, recently appeared in the precision review Nature neuro scienceOpens a new approach to understanding the development of nerve disorders and artificial intelligence.
Prefratal cortex, headquarters of the unexpected nerve network
Prefratal cortex, is located right behind EyesEyesLonger is considered to be the nerve center of high cognition. On the other hand, during the decision, its exact operation remained vague. Researchers Christopher Langdon and Tatiana Angel have developed a new math model, known as the “Circuit Model”. OverdueOverdue To open its secrets.
This model reflects the existence of small groups of neurons who work as “leaders” in the decision -making process. These particular nerve cells simplifies complex neuronal activity, which allows the brain to effectively process controversial sensory information. The main features of this nervous network are:
- A classification structure with the “conductor” neuron.
- A procedure of JourneyJourney Between different types of information;
- Ability to filter irrelevant stimulus;
- Flexibility allows for rapid adaptation in context.
A modern model to make the decision -making
To examine their assumptions, scientists applied their model to repeated nerve networks that are trained to perform contexts. Experience participants (had to present in front of humans, monkeys or ComputersComputers) A geometric shape after which the grid occurs StimulationStimulation. Depending on the form displayed, they either had to report it ColorColorOr the movement of the grid.
The results revealed the amazing switching mechanism within the prefrontal cortex. When the movement was an important index to follow the movement, the shape -dealing cells eliminated neighboring cells with color and vice versa. This procedure allows the brain to ignore unnecessary stimulations and focus on relevant information.
|
Index important |
Activated cells |
Prevents cells |
|
Stimulation |
Form treatment |
Look for color |
|
Color |
Look for color |
Form treatment |
Revolutionary implications of mental health and AI
This discovery opens new views in several areas:
- Mental Health: Decision -making impairment is a feature of many psychological pathologists, from depression with hyperactivity (ADHD) to loss of deficit. The excellent understanding of the brain mechanism contained in it can lead to more targeted and effective treatment.
- Artificial intelligenceArtificial intelligence Influenced by the work of the human brain, researchers hope that AI will improve the skills of making decisions. Likes sound assistants AlexaAlexa to Selfish carsSelfish carsMany technologies can benefit from this progress.
- Academic Neuro Science: This model offers a new theoretical framework to study complex academic processes. This may apply to other decisions -on the tasks of improving the tasks that are commonly used in the laboratory, reinforcing our global understanding of work.
A huge step toward understanding the human mind
The discovery of this invisible mental circuit is an important step in our quest to understand the human mind. Under our decision -making, it opens the path to the development of nervous disorders and the development of more efficient artificial intelligence in the treatment of nerve disorders. Although we continue to visit the mystery of the brain, every discovery brings us closer to our understanding skills.
