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Examining the effects of emotional valence and arousal on source memory: A meta-analysis of behavioral evidence

dc.contributor.authorPereira, Diana R.
dc.contributor.authorTeixeira-Santos, A.C.
dc.contributor.authorSampaio, Adriana
dc.contributor.authorPinheiro, Ana P.
dc.date.accessioned2024-02-07T11:27:11Z
dc.date.available2024-02-07T11:27:11Z
dc.date.issued2022-12-08
dc.date.updated2024-01-25T23:19:30Z
dc.description.abstractThe current meta-analysis examined the effects of valence and arousal on source memory accuracy, including the identification of variables that moderate the magnitude and direction of those effects. Fifty-three studies, comprising 85 individual experiments (N = 3,040 participants), were selected. Three separate analyses focusing on valence effects (valence-based: negative-neutral; positive-neutral; negative-positive) and other three focusing exclusively on arousal (arousal-based: high-low; medium-low; high-medium) were considered. Effect sizes varied from very small to medium. For the valence-based analyses, source memory accuracy was impaired for emotional compared with neutral stimuli (dunb = -.14 for negative-neutral; dunb = -.11 for positive-neutral), with a similar performance found for the negative-positive comparison (dunb = -.04). In the case of arousal-based analyses, source memory was improved for stimuli with high and medium arousal versus low arousal (dunb = .27, dunb = .49, respectively), with no statistically significant difference between high and medium arousal stimuli (dunb = -.12). Emotion effects on source memory were modulated by methodological factors. These factors may account for the variety findings typically found in emotion-related source memory research and could be systematically addressed in future studiespt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationPereira, D. R., Teixeira-Santos, A. C., Sampaio, A., & Pinheiro, A. P. (2023). Examining the effects of emotional valence and arousal on source memory: A meta-analysis of behavioral evidence. Emotion, 23(6), 1528-3542. https://doi.org/10.1037/emo0001188pt_PT
dc.identifier.doi10.1037/emo0001188pt_PT
dc.identifier.slugcv-prod-3185367
dc.identifier.urihttp://hdl.handle.net/10451/62472
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherAPApt_PT
dc.relation.publisherversionhttps://psycnet.apa.org/record/2023-25238-001pt_PT
dc.subjectSource memorypt_PT
dc.subjectEmotionpt_PT
dc.subjectArousalpt_PT
dc.subjectValencept_PT
dc.subjectMeta-analysispt_PT
dc.titleExamining the effects of emotional valence and arousal on source memory: A meta-analysis of behavioral evidencept_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage1763pt_PT
oaire.citation.issue6pt_PT
oaire.citation.startPage1740pt_PT
oaire.citation.titleEmotionpt_PT
oaire.citation.volume23pt_PT
person.familyNamePereira
person.familyNameTeixeira Santos
person.familyNameSoares Sampaio
person.familyNamePinheiro
person.givenNameDiana
person.givenNameAna Carolina
person.givenNameAdriana da Conceição
person.givenNameAna
person.identifier287434
person.identifier.ciencia-idDF1F-E218-07AF
person.identifier.ciencia-idD31F-5F1E-9261
person.identifier.ciencia-id6E1C-0855-073D
person.identifier.orcid0000-0002-3190-9298
person.identifier.orcid0000-0003-0262-9841
person.identifier.orcid0000-0001-7347-1282
person.identifier.orcid0000-0002-7981-3682
person.identifier.scopus-author-id36172795600
rcaap.cv.cienciaid6E1C-0855-073D | Ana Pinheiro
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication672164b6-be44-46b6-90e5-b664d217a845
relation.isAuthorOfPublicationf7cb70e5-fdf4-4bee-ab26-d4ba53541b16
relation.isAuthorOfPublication70e4d8f6-d65e-458d-bdfe-ebcaa50f5d68
relation.isAuthorOfPublication37dfa7cf-5d10-426c-b96f-34ba55489662
relation.isAuthorOfPublication.latestForDiscovery70e4d8f6-d65e-458d-bdfe-ebcaa50f5d68

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