title: The role of prefrontal cortex during tests of episodic memory.
abstract: Recent studies of episodic memory using functional neuroimaging techniques indicate that right prefrontal cortex (PFC) is activated while people remember events. Our review suggests that left PFC is also activated during remembering, depending on the reflective demands of the task. As more, or more complex, reflective processes are required (e.g. when criteria for evaluation have to be established and maintained, when the complexity of the evaluation required increases, and when retrieval of additional information is required beyond that activated by an initial cue), left PFC activity is more likely to occur. Our `cortical asymmetry of reflective activity' (CARA) hypothesis summarizes available findings and suggests directions for future research.
authors.affiliation: Department of Psychology, Princeton University, Princeton, NJ 08544-1010, USA.
authors.forename: S F
authors.initials: SF
authors.lastname: Nolde
authors.forename: M K
authors.initials: MK
authors.lastname: Johnson
authors.forename: C L
authors.initials: CL
authors.lastname: Raye