Your personality says a lot about you. To categorize people by their disposition, psychologists have long relied on questionnaires. Now, however, researchers may be closing in on a tangible view of character in the brain. According to a recent study in PLoS One, resting brain activity varies with a person’s scores on a well-established personality test. When awake but not engaged in a task, each subject displayed activity patterns distinct from those found in someone with different traits.
Even at rest, the brain hums with neural activity. Researchers think these resting-state patterns reflect how the brain typically operates when we interact with the world. “You can think of it as showing which connections in the brain are on speed dial and which ones aren’t,” says Michael Milham, a psychiatrist at the Child Mind Institute in New York City, who led the study.
To read the full, original article click on this link: Personality Traits Correlate with Brain Activity: Scientific American
