The Dynamic Interplay between Cognitive Control and Memory

Abstract

Cognitive control refers to the set of processes that guide thought and action in accordance with current goals. In this chapter we consider the manner in which cognitive control mechanisms guide mnemonic processing. First, we consider the architecture of prefrontal cortex (PFC) and review leading theories of how PFC operations support distinct forms of control. Next, we consider two illustrative and well-characterized situations in which PFC control guides mnemonic processing: (1) when competition between memories creates interference, and (2) when ineffective retrieval cues yield uncertainty. Finally, we consider the ways in which prior mnemonic experiences may reduce future interference and uncertainty, thereby easing the demands placed on PFC control mechanisms. Together, these considerations highlight the dynamic interplay between cognitive control and memory.