Separated and overlapping neural coding of face and body identity.

ABSTRACT: Recognising a person's identity often relies on face and body information, and is tolerant to changes in low-level visual input (e.g., viewpoint changes). Previous studies have suggested that face identity is disentangled from low-level visual input in the anterior face-responsive regions. It remains unclear which regions disentangle body identity from variations in viewpoint, and whether face and body identity are encoded separately or combined into a coherent person identity representation. We trained participants to recognise three identities, and then recorded their brain activity using fMRI while they viewed face and body images of these three identities from different viewpoints. Participants' task was to respond to either the stimulus identity or viewpoint. We found consistent decod

SUBMITTER: Foster C 

PROVIDER: S-EPMC8356992 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature