How does the brain flexibly process complex information?

Human decision-making depends on the flexible processing of complex information, but how the brain may adapt processing to momentary task demands has remained unclear. Researchers have now outlined several crucial neural processes revealing that our brain networks may rapidly and flexibly shift from a rhythmic to a 'noisy' state when the need to process information increases.

from Latest Science News -- ScienceDaily https://www.sciencedaily.com/releases/2021/04/210429095213.htm