Seeing Jesus in toast: neural and behavioral correlates of face pareidolia.

ABSTRACT: Face pareidolia is the illusory perception of non-existent faces. The present study, for the first time, contrasted behavioral and neural responses of face pareidolia with those of letter pareidolia to explore face-specific behavioral and neural responses during illusory face processing. Participants were shown pure-noise images but were led to believe that 50% of them contained either faces or letters; they reported seeing faces or letters illusorily 34% and 38% of the time, respectively. The right fusiform face area (rFFA) showed a specific response when participants "saw" faces as opposed to letters in the pure-noise images. Behavioral responses during face pareidolia produced a classification image (CI) that resembled a face, whereas those during letter pareidolia produced a CI that wa

SUBMITTER: Liu J 

PROVIDER: S-EPMC3980010 | biostudies-literature | 2014 Apr

REPOSITORIES: biostudies-literature