Mind Mapping by Artificial Intelligence

Princeton University neuroscientists joined forces with Intel computer scientists to map the human mind in real time, developing the next generation in brain imaging analysis. In a lab at the Princeton Neuroscience Institute, test subjects look at pictures, watch movies and listen to The Moth Radio Hour as scientists track their brain activity via functional magnetic resonance imaging (FMRI). The researchers’ goal: to read their subjects’ minds in real time, as they are thinking, feeling and reacting to the stimuli. This task would have been impossible just a few years ago. Reading a single scan was time consuming — reading a multitude of scans meant blowing out a system’s storage and processing capabilities. New technologies are changing that. Researchers at Princeton University and Intel Labs have developed software that enables cognitive neuroscientists to map the mind in real time. The software decodes neural data and reveals how brain activity affects lea...