The subcortical role in executive functions: Neural mechanisms of executive inhibition in the flanker task.

While executive functions (EFs) have traditionally been linked to the cerebral cortex, our understanding of EFs has evolved with increasing evidence pointing to the involvement of cortico-subcortical networks. Despite the importance of investigating EFs within this broader context, the functional contributions of subcortical regions to these processes remain largely unexplored. This study addresses this gap by specifically examining the involvement of subcortical regions in executive inhibition, as measured by the classic Eriksen flanker task.

Object-based attention requires monocular visual pathways.

Mechanisms of object-based attention (OBA) are commonly associated with the cerebral cortex. However, less is known about the involvement of subcortical visual pathways in these processes. Knowledge of the neural mechanisms subserving OBA can provide insight into the evolutionary trajectory of attentional selection.