Amount of Postcue Encoding Predicts Amount of Directed Forgetting

Pastoetter, Bernhard and Baeuml, Karl-Heinz T. (2010) Amount of Postcue Encoding Predicts Amount of Directed Forgetting. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-LEARNING MEMORY AND COGNITION, 36 (1). pp. 54-65. ISSN 0278-7393, 1939-1285

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Abstract

In list-method directed forgetting, participants are cued to intentionally forget a previously studied list (List 1) before encoding a subsequently presented list (List 2). Compared with remember-cued participants, forget-cued participants typically show impaired recall of List I and improved recall of List 2, referred to as List I forgetting and List 2 enhancement. In 3 experiments, we examined how amount of postcue encoding influences directed forgetting. Two results emerged dissociating List I forgetting from List 2 enhancement. First, an increase in amount of postcue encoding led to an increase in List I forgetting but did not affect List 2 enhancement. Second, the forget cue influenced all List I items but affected only early List 2 items. A 2-mechanism account of directed forgetting is suggested, according to which List I forgetting reflects reduced accessibility of List I items, and List 2 enhancement arises from a reset of encoding processes.

Item Type: Article
Uncontrolled Keywords: FALSE MEMORIES; ACCOUNT; LISTS; episodic memory; directed forgetting; intentional forgetting; encoding; inhibition
Subjects: 100 Philosophy & psychology > 150 Psychology
Divisions: Human Sciences > Institut für Psychologie > Lehrstuhl für Psychologie IV (Entwicklungs- und Kognitionspsychologie) - Prof. Dr. Karl-Heinz Bäuml
Depositing User: Dr. Gernot Deinzer
Date Deposited: 17 Aug 2020 10:13
Last Modified: 17 Aug 2020 10:13
URI: https://pred.uni-regensburg.de/id/eprint/25500

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