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Ongoing Projects
Research Themes
Symbolic Number Processing
Arabic digits (e.g. 1,2,3,4,5) are one of the mostly widely used symbol sets in the world. Being able to represent and process numbers symbolically has enabled incredible advances in human civilization, from medicine, to computing, to space travel. However, despite their importance, and wide spread use, little is known about how the human brain represents Arabic digits as numerical symbols, and how that representation develops over the lifespan.
In our lab we use fMRI and behavioral studies to investigate how symbolic numbers (i.e. Arabic digits) are processed in the brain, and how those processes relate to other numerical formats such as nonsymbolic collections of items.
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