It is often said that people who do not learn from history are doomed to repeat it. John P. O'Doherty, professor of psychology and director of the Caltech Brain Imaging Center, discusses our current understanding of how we learn from experience.
Among the 58 projects funded in furtherance of President Obama's "Brain Research through Advancing Innovative Neurotechnology"—or BRAIN—Initiative are six projects either led or co-led by Caltech researchers.
We recently spoke to David Anderson, Caltech's Seymour Benzer Professor of Biology, about this work, his goals, and how the interdisciplinary collaborations he is building at Caltech are helping to spur a revolution in neuroscience.
Building on previous studies targeting the amygdala, a team of researchers has found that some brain cells recognize emotions based on the viewer's preconceptions rather than the true emotion being expressed.