Shahar Arzy

The paper investigates disorientation across spatial, temporal, and social domains in Alzheimer's disease using fMRI and identifies distinct brain network and metabolic patterns associated with different stages of the disease.

The paper investigates how the brain processes different social scales of emotional closeness and finds distinct neural patterns for close versus distant relationships.

The paper investigates whether grid-cell-like representations support temporal processing by analyzing fMRI data during mental simulation of age and time-of-day trajectories.

The paper investigates how the brain encodes social network structure using fMRI and social media data, identifying specific brain regions involved in representing different types of social information.

The paper quantifies somatosensory representation across the human cortex, showing that body-part proportions differ significantly from S1 and suggest a role in cognition.

The paper investigates mental travel in the social domain by examining self-projection and social network affiliation through functional MRI and finds distinct brain activity patterns for different perspectives and social distances.