Review Finds Brain Scans Not Completely Persuasive, University of California, Berkeley (CAL) Study  
1/17/2013 8:08:12 AM

A new study published in the January edition of the Perspectives of Psychological Science reveals the impact of functional magnetic resonance imaging (fMRI) over the last 20 years, and argues that there are some issues that remain unclear. To begin, fMRI has been used to evaluate real-time brain activity. The tool can determine changes in blood flow and help researchers better understand the human brain.