What are the neural mechanisms underlying sustained and selective attention in the prefrontal cortex?

Oct 1, 2018 ... Abstract. The prefrontal cortex (PFC) is central to flexible, goal-directed cognition, and understanding its representational code is an ... Nov 7, 2024 ... Over the course of evolution, the human brain has developed ways to “vote” on which bits of information are most relevant when making decisions. Here I will attempt to give a personal view on how her illness progressed, charting eight phases of her frontotemporal dementia (FTD). Everyone with dementia is ... Interactions between the hippocampus and prefrontal cortex (PFC) play an essential role in both human spatial navigation and episodic memory, ... The brain finishes developing and maturing in the mid-to-late 20s. The part of the brain behind the forehead, called the prefrontal cortex, is one of the last ... ... prefrontal cortex activation across adolescence and young adulthood · Braams ... These cookies do not store any personally identifiable information. Oct 22, 2024 ... Download Citation | Dissociable mechanisms of information sampling in prefrontal cortex and the dopaminergic system | Recently, ... Implicit memories, such as motor memories, rely on the basal ganglia and cerebellum. Short-term working memory relies most heavily on the prefrontal cortex. Feb 9, 2021 ... Prefrontal cortex is critical for cognition. Although much is known about the representation of cognitive variables in the prefrontal cortex ... ventral frontal cortex, is heavily implicated on breaking attention to a currently attended location so that reori- enting can take place.72 It is presumed ...