Evidence map›Paper›PMID 31674886›Full record

ArticleCognitive neuroscience2020

Role of the dorsal attention network in distracter suppression based on features.

Armien Lanssens, Gloria Pizzamiglio, Dante Mantini, Celine R Gillebert

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In one paragraph

Article in Cognitive neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing 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.

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3 · Its place in the literature

Who cites it

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

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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.

Armien LanssensDepartment of Brain and Cognition, KU Leuven, Leuven, Belgium.
Gloria PizzamiglioDepartment of Experimental Psychology, University of Oxford, Oxford, UK.
Dante MantiniResearch Center for Motor Control and Neuroplasticity, KU Leuven, Leuven, Belgium.
Celine R GillebertDepartment of Brain and Cognition, KU Leuven, Leuven, Belgium.ORCID 0000-0001-6686-7262

Funding

Wellcome TrustWellcome Trust 101253/A/13/Z
6 · The paper itself

Abstract

Selective attention allows us to prioritize the processing of relevant information and filter out irrelevant information. Human functional neuroimaging and lesion-based studies have highlighted the fronto-parietal dorsal attention network (DAN) as an important network in this process. In this study, we investigated the role of the DAN in distracter suppression by dynamically modifying the priority of visual information (target > high priority distracter > low priority distracter) based on features only. To this end, we collected fMRI data in 24 healthy subjects, who performed a feature-based variant of the sustained attention to response task. Participants had to select one or attend two stream(s) of overlapping digits that differed in color and respond to each digit in the task-relevant stream(s) except to a single non-target digit. Results showed higher DAN activity when a target was co-presented with a high versus low priority distracter. Furthermore, higher DAN activity was observed when selectively attending one (target + high/low priority distracter) versus simultaneously attending two (target + target) stream(s) of digits. In conclusion, our study highlights the contribution of the DAN in the feature-based suppression of task-irrelevant information.

Indexed as

Brain MappingAdultAttentionColor PerceptionFemaleFrontal LobeHumansMagnetic Resonance ImagingMaleNerve NetParietal LobePattern Recognition, VisualPsychomotor PerformanceVisual PerceptionYoung Adultattentional prioritydorsal attention networkfeature-based attentionfMRIfrontal eye fieldsintraparietal sulcussuperior parietal lobe

Identifiers

PMID31674886
PMCPMC6882310

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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.