![]() That maybe explains how I as a psychologist and EEG researcher got to talk to two fellow postdocs, one an expert in computer science and information retrieval, Tuukka Ruotsalo, and the other in mathematics and machine learning. Spapé: Back in 2014 or so, I was working as a postdoc at the Helsinki Institute for Information Technology, a research institute established to foster collaboration across the two universities of Helsinki – the University of Helsinki and Aalto University – with an interdisciplinary technology focus, perhaps a bit like MIT. CNS: How did you become personally interested in this research area? “As such models very much started by borrowing from research on human physiology and perceptual processes, I think it’d be a beautiful irony if now we could use them to solve old questions in cognitive psychology as well.”ĬNS spoke with Spapé about the research area, the paper’s significance, and new directions for the interface of cognitive neuroscience and computer science. “Faces, in particular, seem to work great, maybe because it is a very constrained part of vision that humans seem to be incredibly good at only very recently, new methods in machine learning have been able to surpass our ability to recognize thousands of distinct faces,” says Michiel Spapé, a co-author on the new paper. In a new paper in Science Reports, Lauri Kangassalo and colleagues at the University of Helsinki used such a technique to computer-generate faces based on the intentions of people thinking about certain facial features. To help tease out this process, some cognitive neuroscientists are now collaborating with computer scientists, using machine learning paired with EEG measurements to map mental representations. ![]() So, for example, if asked to think of a blond person, will someone conjure in their “mind’s eye,” a typical blond person such as Taylor Swift, or will they just target some sort of blondness feature? Quick Tips for Getting Started on TwitterĬognitive neuroscientists have long debated about whether people have visual-like “pictures in the brain” that we activate when we think of them, or whether representations are more semantically organized in sets of features.Fred Kavli Distinguished Career Contributions Award.Registration Policies, Cancellations & Refunds.CNS at 30: Perspectives on the Roots, Present, and Future of Cognitive Neuroscience.Distinguished Career Contributions Awardee.Annual Meeting Workshop Policy & Application.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |