Synchronization Between Brain Waves (IMAGE) Boston University Caption The large red blob (left) indicates an increase in the timing, or synchronization, between brain waves measured over the medial frontal cortex and right lateral prefrontal cortex. This enhanced timing across brain regions specifically occurred at low frequencies, right after participants viewed negative feedback. This increase in synchronization corresponded with improvement in behavior related to learning and self-control. Courtesy of Robert Reinhart Credit Courtesy of Robert Reinhart Usage Restrictions Please credit "Courtesy of Robert Reinhart" License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.