Can you 'turn on' the brain at 100% - the truth turned out to be unexpected

The article debunks the myth that humans use only 10% of their brain. Modern methods such as fMRI show that different brain regions are constantly active depending on the task, and activity persists even during sleep. Neuroplasticity allows the brain to adapt throughout life.

The article debunks the widespread myth that humans use only 10% of their brain's capacity. The author explains that this notion, popularized in the 20th century, stems from a misinterpretation of early studies showing activity only in certain areas during specific tasks. Popular culture reinforced this myth by using the idea of hidden brain reserves in books and films. Modern methods such as functional magnetic resonance imaging (fMRI) demonstrate that different brain regions are constantly engaged depending on what a person is doing. For example, reading simultaneously activates systems related to vision, language, and memory. Brain activity does not stop during sleep—information processing continues. The article also mentions neuroplasticity—the brain's ability to adapt to new experiences and learning throughout life. Acquiring new skills and regular physical activity can support cognitive functions.