The cortical and subcortical correlates of face pareidolia in the macaque brain.

Face detection is a foundational social skill for primates. This vital function is thought to be supported by specialized neural mechanisms; however, although several face-selective regions have been identified in both humans and nonhuman primates, there is no consensus about which region(s) are involved in face detection. Here, we used naturally occurring errors of face detection (i.

The paradoxical association between tension-reduction alcohol outcome expectancies and tension following alcohol consumption.

: Behavioral models suggest that strong tension-reduction alcohol-outcome expectancies (TREs) among drinkers should be associated with greater tension reduction after drinking. Yet, the few studies investigating this have found either no relationship or the opposite relationship.: We sought to explore this relationship by building upon the limitations of past studies and employing a placebo-controlled, within-subject experimental design.

Parallel Processing of Facial Expression and Head Orientation in the Macaque Brain.

When we move the features of our face, or turn our head, we communicate changes in our internal state to the people around us. How this information is encoded and used by an observer's brain is poorly understood. We investigated this issue using a functional MRI adaptation paradigm in awake male macaques.