From the article by Lea Neumann at 3tags.org:

Johns Hopkins University researchers are the first to glimpse the human brain making a purely voluntary decision to act.

Unlike most brain studies where scientists watch as people respond to cues or commands, Johns Hopkins researchers found a way to observe people’s brain activity as they made choices entirely on their own. The findings, which pinpoint the parts of the brain involved in decision-making and action, are now online, and due to appear in a special October issue of the journal Attention, Perception, & Psychophysics.

“How do we peek into people’s brains and find out how we make choices entirely on our own?” asked Susan Courtney, a professor of psychological and brain sciences. “What parts of the brain are involved in free choice?”

The team devised a novel experiment to track a person’s focus of attention without using intrusive cues or commands.

 

Read more

timthumb.php_

Recent News

Biohacking the brain

Probably you’ve heard about hacking smartphones, emails, cards, computers. Even hacking elections. But what about hacking your body? What?! This concept is called biohacking and it’s really all about self-improvement. The [...]