Evidence map›Paper›PMID 33675357›Full record

ArticleCerebral cortex (New York, N.Y. : 1991)2021

Controlling the Flow of Distracting Information in Working Memory.

Nicole Hakim, Tobias Feldmann-Wüstefeld, Edward Awh, Edward K Vogel

Abstract read
In one paragraph

Article in Cerebral cortex (New York, N.Y. : 1991), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–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

21 citing papers in PubMed.

  1. Article
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  6. Review
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  16. Article
  17. Is There an Activity-silent Working Memory?Journal of cognitive neuroscience · 2022
    Article
  18. Active Working Memory and Simple Cognitive Operations.Journal of cognitive neuroscience · 2022
    Article
  19. Article
  20. Article
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.

Nicole HakimDepartment of Psychology, University of Chicago, Chicago, IL 60637, USA.ORCID 0000-0002-4950-8644
Tobias Feldmann-WüstefeldDepartment of Psychology, University of Southampton, Southampton SO17 1PS, UK.
Edward AwhDepartment of Psychology, University of Chicago, Chicago, IL 60637, USA.
Edward K VogelDepartment of Psychology, University of Chicago, Chicago, IL 60637, USA.

Funding

The Distinction Between Number and Resolution in Visual Working MemoryR01MH087214 · NIMH · UNIVERSITY OF OREGON · PI AWH, EDWARD, VOGEL, EDWARD K · 2009 to 2023
$11.0M
NIMH NIH HHS R01 MH087214
6 · The paper itself

Abstract

Visual working memory (WM) must maintain relevant information, despite the constant influx of both relevant and irrelevant information. Attentional control mechanisms help determine which of this new information gets access to our capacity-limited WM system. Previous work has treated attentional control as a monolithic process-either distractors capture attention or they are suppressed. Here, we provide evidence that attentional capture may instead be broken down into at least two distinct subcomponent processes: (1) Spatial capture, which refers to when spatial attention shifts towards the location of irrelevant stimuli and (2) item-based capture, which refers to when item-based WM representations of irrelevant stimuli are formed. To dissociate these two subcomponent processes of attentional capture, we utilized a series of electroencephalography components that track WM maintenance (contralateral delay activity), suppression (distractor positivity), item individuation (N2pc), and spatial attention (lateralized alpha power). We show that new, relevant information (i.e., a task-relevant distractor) triggers both spatial and item-based capture. Irrelevant distractors, however, only trigger spatial capture from which ongoing WM representations can recover more easily. This fractionation of attentional capture into distinct subcomponent processes provides a refined framework for understanding how distracting stimuli affect attention and WM.

Indexed as

AdolescentAdultAttentionElectroencephalographyEye MovementsFemaleHumansMaleMemory, Short-TermPhotic StimulationPsychomotor PerformanceReaction TimeVisual PerceptionYoung Adultdistractioninterruptionsuppressionworking memory gating

Identifiers

PMID33675357
PMCPMC8196257

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.