Evidence map›Paper›PMID 29023754›Full record

ArticlePsychophysiology2018

Local context influences memory for emotional stimuli but not electrophysiological markers of emotion-dependent attention.

Gemma E Barnacle, Dimitris Tsivilis, Alexandre Schaefer, Deborah Talmi

Abstract read
In one paragraph

Article in Psychophysiology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  3. Review
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  5. Article
  6. Article
  7. Article
  8. Interactions of Emotion and Self-reference in Source Memory: An ERP Study.Cognitive, affective & behavioral neuroscience · 2021
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Gemma E BarnacleSchool of Psychological Sciences, University of Manchester, Manchester, UK.
Dimitris TsivilisSchool of Psychology, University of Liverpool, Liverpool, UK.
Alexandre SchaeferDepartment of Psychology, Monash University Malaysia, Bandar Sunway, Malaysia.
Deborah TalmiSchool of Psychological Sciences, University of Manchester, Manchester, UK.ORCID 0000-0002-7720-2706

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Emotional enhancement of free recall can be context dependent. It is readily observed when emotional and neutral scenes are encoded and recalled together in a "mixed" list, but diminishes when these scenes are encoded separately in "pure" lists. We examined the hypothesis that this effect is due to differences in allocation of attention to neutral stimuli according to whether they are presented in mixed or pure lists, especially when encoding is intentional. Using picture stimuli that were controlled for semantic relatedness, our results contradicted this hypothesis. The amplitude of well-known electrophysiological markers of emotion-related attention-the early posterior negativity (EPN), the late positive potential (LPP), and the slow wave (SW)-was higher for emotional stimuli. Crucially, the emotional modulation of these ERPs was insensitive to list context, observed equally in pure and mixed lists. Although list context did not modulate neural markers of emotion-related attention, list context did modulate the effect of emotion on free recall. The apparent decoupling of the emotional effects on attention and memory, challenges existing hypotheses accounting for the emotional enhancement of memory. We close by discussing whether findings are more compatible with an alternative hypothesis, where the magnitude of emotional memory enhancement is, at least in part, a consequence of retrieval dynamics.

Indexed as

Memory, EpisodicAdolescentAdultAttentionBrainElectroencephalographyEmotionsEvoked PotentialsFemaleHumansMaleYoung AdultattentionEEGemotionepisodic memory

Identifiers

PMID29023754
PMCPMC6849549

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.