Integration of prior knowledge and sensory information in the perception of material qualities (B08*)

• Subject Area: General, Cognitive and Mathematical Psychology
• Term: since 2022
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 222641018

The ability to visually recognize material qualities quickly and correctly is important for planning interactions with objects. Expectations about material properties can be remarkably complex and affect visual perception in a predictable way. The aim of B08 is to understand the neural mechanisms and computations involved in this expectation process. We will combine behavioral, eye-tracking and neuroimaging studies to measure and model behavioral and neural changes when expectations about material properties are violated, and assess how unexpected changes in material properties modulate the sampling of visual information, as well as the planning and perception of actions.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 135: Cardinal mechanisms of perception: Prediction, Valuation, Categorization
• International Connection: Turkey
• Applicant Institution: Justus-Liebig-Universität Gießen
• Project Heads: Professor Hüseyin Boyaci; Professorin Katja Doerschner-Boyaci, Ph.D.