Better memory for emotional sources? A systematic evaluation of source valence and arousal in source memory
Better memory for emotional sources? A systematic evaluation of source valence and arousal in source memory
复制标题
对情感来源有更好的记忆力?
DOI:
10.1080/02699931.2021.2008323
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发表时间:
2021
影响因子:
2.6
通讯作者:
Beatrice G. Kuhlmann
中科院分区:
文献类型:
--
作者:
Nikoletta Symeonidou;Beatrice G. Kuhlmann
ABSTRACT Emotion-enhanced memory (EEM) describes the robust memory advantage of emotional over non-emotional stimuli. While extensively investigated with emotional items, it is unclear whether the EEM effect extends to source memory for a neutral item's emotional context. In two pre-registered studies, we systematically manipulated source valence (positive, negative) between participants and source arousal (high, low, neutral-low) within participants. In Experiment 1 (lab study, N = 80), we used emotional sound sources and presented them together with neutral pictures as items. In Experiment 2 (online study, N = 172), we used emotional background pictures with superimposed neutral item words to similarly manipulate source emotionality. Multinomial model-based analysis showed no general effects of valence or arousal on source memory across both experiments. Source memory was impaired for the negative high-arousing source in Experiment 1 but this did not replicate in Experiment 2. Altogether, we conclude that there are no memory-enhancing effects of source emotionality (valence, arousal, or any specific combination thereof) on source memory, dissociating emotionality effects between source and item memory. Additionally, we propose that material-dependent influences carry more weight if the used emotional material is limited in number, as is the case in the standard source-monitoring paradigm employing few sources only.
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DOI:
10.1037/0278-7393.34.4.730
发表时间:
2008-07
期刊:
Journal of experimental psychology. Learning, memory, and cognition
影响因子:
--
作者:
Diana RA;Yonelinas AP;Ranganath C
通讯作者:
Ranganath C
DOI:
10.3758/s13415-015-0385-0
发表时间:
2016-04
期刊:
Cognitive, Affective, & Behavioral Neuroscience
影响因子:
--
作者:
C. Ventura-Bort;Andreas Löw;J. Wendt;J. Moltó;R. Poy;F. Dolcos;A. Hamm;M. Weymar
通讯作者:
C. Ventura-Bort;Andreas Löw;J. Wendt;J. Moltó;R. Poy;F. Dolcos;A. Hamm;M. Weymar
影响因子:
3.7
作者:
LANG, PJ;GREENWALD, MK;HAMM, AO
通讯作者:
HAMM, AO
影响因子:
22.4
作者:
Mitchell, Karen J.;Johnson, Marcia K.
通讯作者:
Johnson, Marcia K.
DOI:
10.1037/a0021287
发表时间:
2011-02
期刊:
Emotion (Washington, D.C.)
影响因子:
--
作者:
Pierce BH;Kensinger EA
通讯作者:
Kensinger EA