Frontal Contributions to Natural Scene Processing

Frontal contributions to face processing differences in autism: evidence from fMRI of inverted face processing.

Functional neuroimaging studies of face processing deficits in autism have typically focused on visual processing regions, such as the fusiform face area (FFA), which have shown reduced activity in autism spectrum disorders (ASD), though inconsistently. We recently reported reduced activity in the inferior frontal region in ASD, implicating impaired mirror-neuron systems during face processing....

Frontal lobe contributions to theory of mind.

"Theory of mind," the ability to make inferences about others" mental states, seems to be a modular cognitive capacity that underlies humans" ability to engage in complex social interaction. It develops in several distinct stages, which can be measured with social reasoning tests of increasing difficulty. Individuals with Asperger"s syndrome, a mild form of autism, perform well on simpler theor...

Emotional perception: Meta-analyses of face and natural scene processing

Functional imaging studies of emotional processing typically contain neutral control conditions that serve to remove simple effects of visual perception, thus revealing the additional emotional process. Here we seek to identify similarities and differences across 100 studies of emotional face processing and 57 studies of emotional scene processing, using a coordinate-based meta-analysis techniq...

Familiarity and Scene Processing Visual Scene Processing in Familiar and Unfamiliar Environments Familiarity and Scene Processing Familiarity and Scene Processing

Humans and animals use information obtained from the local visual scene to orient themselves in the wider world. Although neural systems involved in scene perception have been identified, the extent to which processing in these systems is affected by previous experience is unclear. We addressed this issue by scanning subjects with functional magnetic resonance imaging (fMRI) while they viewed p...

Five Contributions to Natural Philosophy