Intentional forgetting reduces the semantic processing of to-be-forgotten items: An ERP study of item-method directed forgetting

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Title:	Intentional forgetting reduces the semantic processing of to-be-forgotten items: An ERP study of item-method directed forgetting
Authors:	鄭仕坤;Lin, Wen-Jing;Kuo, Yu-Ching;Liu, Tzu-Ling;Han, Yi-Jhong;Cheng, Shih-Kuen
Contributors:	生醫理工學院認知神經科學研究所
Keywords:	Adolescent;Brain - physiology;Cognition & reasoning;Cues;Directed forgetting;Electroencephalography;ERPs;Evoked Potentials - physiology;Female;Humans;Inhibition (Psychology);Intention;Male;Memory - physiology;Mental Recall;N400;Reaction Time;Repetition Priming;Semantic priming;Semantics;Young Adult
Date:	2013-01-01
Issue Date:	2026-04-23 14:28:49 (UTC+8)
Publisher:	United States: Blackwell Publishing Ltd
Abstract:	摘要： In two ERP experiments, we examined whether active inhibition is involved in intentional forgetting. Both experiments consisted of a nondirected‐forgetting (nDF) and a directed‐forgetting (DF) block. Participants were sequentially presented with a prime, an R/F (remember/forget) cue, and a target. Participants made lexical decisions to both the primes and targets (Experiment 1) or only to the targets (Experiment 2). They were also instructed to remember or to forget the primes in response to the R/F cues in the DF block but to ignore these cues in the nDF block. The N400 semantic priming effect was observed when comparing the ERPs elicited by semantically unrelated and related targets in the DF block. In comparison to the nDF block, the N400 effect was greatly reduced for targets preceded by F cues in the DF block. These findings suggest that semantic processing is reduced by the instruction to forget and active inhibition is involved in intentional forgetting. 其他題名： Psychophysiol 出版者： United States: Blackwell Publishing Ltd 出版日期： 2013-11 出處： Psychophysiology, 2013-11, Vol.50 (11), p.1120-1132 資源來源： Wiley Online Library - AutoHoldings Journals 版權： Copyright © 2013 Society for Psychophysiological Research 版權： Copyright © 2013 Society for Psychophysiological Research. 版權： Copyright © 2013 by the Society for Psychophysiological Research 識別號： ISSN: 0048-5772 識別號： ISSN: 1469-8986 識別號： EISSN: 1469-8986 識別號： EISSN: 1540-5958 識別號： DOI: 10.1111/psyp.12125 識別號： PMID: 23909649
Appears in Collections:	[College of Science Institute of Cognitive Neuroscience] journal & Dissertation

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