Why does the brain constantly modify itself?

<p>Researchers from the University of Cambridge, Columbia University, and New York University conducted a study in which volunteers were tasked with making rapid judgments about the direction of flashing dots on a computer screen. Participants can indicate their confidence in the decision by rotating a handle. Surprisingly, volunteers sometimes changed their preferences midway. The study revealed evidence that suggests a bottom-up approach to changing one&rsquo;s mind &mdash; even when the points were not visible, participants continued to accumulate information, leading to decisions and Confidence levels affected.</p> <p><a href="https://medium.com/@rahmanifirdous77/why-does-the-brain-constantly-modify-itself-28d214ee4bf7"><strong>Learn More</strong></a></p>