Requirements at retrieval modulate subsequent memory effects: An event-related potential study

Bridger, Emma K. and Wilding, Edward Lewis ORCID: https://orcid.org/0000-0002-9495-1418 2010. Requirements at retrieval modulate subsequent memory effects: An event-related potential study. Cognitive Neuroscience 1 (4) , pp. 254-260. 10.1080/17588928.2010.484882

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Abstract

Neural indices of memory formation can be acquired by contrasting activity during study for items that are remembered or forgotten on a subsequent memory test. These “subsequent memory” effects vary with the stimulus types that are encoded, how they are encoded, the correspondences between study and test materials, and the time intervals between study and test phases. We investigated whether event-related potential (ERP) subsequent memory effects also vary with the content people must retrieve. Participants saw words on the left/right side of fixation, and made a drawing difficulty or pleasantness judgment to each. In separate test phases, participants were asked to remember study screen location, or which task judgment had been made. The ERP subsequent memory effects from these two tasks were functionally distinct, demonstrating for the first time that ERP subsequent memory effects dissociate according to what people are trying to retrieve.

Item Type:	Article
Date Type:	Publication
Status:	Published
Schools:	Psychology
Subjects:	B Philosophy. Psychology. Religion > BF Psychology R Medicine > RC Internal medicine > RC0321 Neuroscience. Biological psychiatry. Neuropsychiatry
Uncontrolled Keywords:	Encoding, Subsequent memory effects, Episodic memory, Event-related potentials (ERPs), Retrieval
Publisher:	Taylor & Francis
ISSN:	1758-8928
Last Modified:	20 Oct 2022 09:16
URI:	https://orca.cardiff.ac.uk/id/eprint/31222

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