By Susan Young, Technology Review
Brain network activity contributes to complex brain functions and mental illness, but how these networks change on a daily, weekly, or monthly basis is not well known. Russell Poldrack, a neuroscientist at the University of Texas at Austin, is undertaking some intense introspection. Every day, he tracks his mood and mental state, what he ate, and how much time he spent outdoors. Twice a week, he gets his brain scanned in an MRI machine. And once a week, he has his blood drawn so that it can be analyzed for hormones and gene activity levels. Poldrack plans to gather a year’s worth of brain and body data to answer an unexplored question in the neuroscience community: how do brain networks behave and change over a year?
http://www.technologyreview.com/news/514886/the-quantified-brain-of-a-self-tracking-neuroscientist/
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