Evidence map›Paper›PMID 25674070›Full record

ArticleFrontiers in psychology2015

Neural correlates of an early attentional capture by positive distractor words.

José A Hinojosa, Francisco Mercado, Jacobo Albert, Paloma Barjola, Irene Peláez, Cristina Villalba-García, Luis Carretié

Open access · goldAbstract read
In one paragraph

Article in Frontiers in psychology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.5field-weighted citation impact, top 19% of its field
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

9 citing papers in PubMed, 28 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

José A HinojosaInstituto Pluridisciplinar, Universidad Complutense de Madrid Madrid, Spain ; Facultad de Psicología, Universidad Complutense de Madrid Madrid, Spain.
Francisco MercadoFacultad de Ciencias de la Salud, Universidad Rey Juan Carlos Madrid, Spain.
Jacobo AlbertInstituto Pluridisciplinar, Universidad Complutense de Madrid Madrid, Spain ; Facultad de Psicología, Universidad Autónoma de Madrid Madrid, Spain.
Paloma BarjolaFacultad de Ciencias de la Salud, Universidad Rey Juan Carlos Madrid, Spain.
Irene PeláezFacultad de Ciencias de la Salud, Universidad Rey Juan Carlos Madrid, Spain.
Cristina Villalba-GarcíaInstituto Pluridisciplinar, Universidad Complutense de Madrid Madrid, Spain.
Luis CarretiéFacultad de Psicología, Universidad Autónoma de Madrid Madrid, Spain.
Universidad Complutense de Madrid · ESUniversidad Rey Juan Carlos · ESUniversidad Autónoma de Madrid · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Exogenous or automatic attention to emotional distractors has been observed for emotional scenes and faces. In the language domain, however, automatic attention capture by emotional words has been scarcely investigated. In the current event-related potentials study we explored distractor effects elicited by positive, negative and neutral words in a concurrent but distinct target distractor paradigm. Specifically, participants performed a digit categorization task in which task-irrelevant words were flanked by numbers. The results of both temporo-spatial principal component and source location analyses revealed the existence of early distractor effects that were specifically triggered by positive words. At the scalp level, task-irrelevant positive compared to neutral and negative words elicited larger amplitudes in an anterior negative component that peaked around 120 ms. Also, at the voxel level, positive distractor words increased activity in orbitofrontal regions compared to negative words. These results suggest that positive distractor words quickly and automatically capture attentional resources diverting them from the task where attention was voluntarily directed.

Indexed as

anterior N1emotionevent-related potentialspositive distractorsword processing

Identifiers

PMID25674070
PMCPMC4306316
OpenAlexW2022521250

What OpenQuestion holds

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LicenceCC BY
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.