This interview took place December 8, 2016 at the Educational Neuroimaging Center, Faculty of Education in Science and Technology, Technion, Israel.
BY TZIPI HOROWITZ-KRAUS
If there is one name in the field of neuroscience that is known and appreciated by many young researchers, it is likely Prof. Karl Friston. He is one of the founders of brain mapping, the father of multiple theoretical models, and the creator of tools that brain mappers use to better understand that most unique organ, the brain. Brain mappers from around the world recognize and acknowledge the contributions of Prof. Friston and their impact on our understanding of brain function and organization.
I recently had the honor and pleasure to meet Prof. Friston during his visit to the Technion in Israel. Following his fascinating talk entitled “I am, therefore I think”, we met for a cup of tea in the Educational Neuroimaging Center, to discuss some of the most pressing questions in the field of neuroimaging—questions that only Prof. Friston, with his vast experience and vision, can answer.
Tzipi Horowitz-Kraus (THK): If you are riding in an elevator, how would you describe your research and what you do for a living to person you are rising with?
Karl Friston (KF): My working week can be divided into two - my day job and my theoretical work on the weekends. My day job is to model and analyze brain imaging data and provide tools that allow for Discovery Science with neuroimaging. On Sundays, I indulge myself with theoretical neurobiology, computational neuroscience and more abstract theorizing about how the brain works and what it does. I do this in the fond hope [that is sometimes realized and sometimes not] that having a global, theoretical perspective on what the brain does will inform and constrain its empirical study. This theorizing helps with many practical aspects of developing schemes and models that enable people to pose questions to their data – and ensures this process is explicit transparent and rigorous. In short, I am largely an enabler during the week and a theorist at the weekend.
Mapping Traumatic Brain Injuries
BY EKATERINA DOBRYAKOVA
New OHBM Communications Committee article on HuffPost Science:
There’s been an increasing amount of media attention to the topic of Traumatic Brain Injury (TBI) -bolstered in part by conversations surrounding the 2015 Hollywood blockbuster Concussion. The movie Concussion describes a particular phenomenon, Chronic Traumatic Encephalopathy or CTE, which occurs in the brain after repeated high impact blows to the head. The diagnosis of CTE requires examining brain tissue under a microscope after death, so it can’t be diagnosed in living individuals. But in fact, there are many types of TBI, with concussion being the mildest (but most common) form. Today, brain mapping techniques are making it possible to identify TBI and track recovery.