Logan Cross

Is the whole the sum of its parts? Neural computation of consumer bundle valuation in humans

This study investigates how the human brain computes value for individual items and bundles, finding sub-additive discounting and context-dependent normalization in prefrontal cortex value representations.

The Role of the Medial Prefrontal Cortex in Spatial Margin of Safety Calculations

The paper investigates how the medial prefrontal cortex (vmPFC) processes spatial margin of safety decisions, showing distinct roles for anterior and posterior regions in threat predictability and safety signaling.

Neural substrates of parallel devaluation-sensitive and devaluation-insensitive Pavlovian learning in humans

This study identifies brain regions involved in devaluation-sensitive and devaluation-insensitive Pavlovian learning by analyzing reward and state prediction errors using fMRI and computational modeling.