Alireza Karami

This study investigates how the brain encodes elementary mathematical concepts using fMRI and MEG, finding semantic similarity in neural activations across arithmetic and geometry domains.

The paper investigates how the brain represents fractions and integers, finding a shared semantic space in the cortex that integrates both.

This study challenges the role of number-detector units in CNNs by showing they are not critical for numerosity representation using pruning and CORnet.

This study uses MEG and fMRI to show that numerosity is encoded rapidly in the brain, with early linear and later curved representations reflecting different coding schemes.

The paper investigates how numerosity is represented in the brain using fMRI, finding distinct neural geometries in different cortical regions.