Evidence map›Paper›PMID 30451919›Full record

ArticleScientific reports2018

Selective eye fixations on diagnostic face regions of dynamic emotional expressions: KDEF-dyn database.

Manuel G Calvo, Andrés Fernández-Martín, Aida Gutiérrez-García, Daniel Lundqvist

Abstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Trial
  2. Facial Emotion Recognition Ability May Improve in Alzheimer Disease: A Pilot Study.Cognitive and behavioral neurology : official journal of the Society for Behavioral and Cognitive Neurology · 2026
    Trial
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  10. Visual Attention to Dynamic Emotional Faces in Adults on the Autism Spectrum.Journal of autism and developmental disorders · 2024
    Article
  11. Recognizing and Looking at Masked Emotional Faces in Alexithymia.Behavioral sciences (Basel, Switzerland) · 2024
    Article
  12. Article
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  17. Interpersonal Consequences of Deceptive Expressions of Sadness.Personality & social psychology bulletin · 2023
    Article
  18. Article
  19. The Eyes Have It: Psychotherapy in the Era of Masks.Journal of clinical psychology in medical settings · 2022
    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.

Manuel G CalvoDepartment of Cognitive Psychology, Universidad de La Laguna, Tenerife, Spain. mgcalvo@ull.edu.es.
Andrés Fernández-MartínDepartment of Health Sciences, Universidad Internacional de La Rioja, Logroño, Spain.
Aida Gutiérrez-GarcíaDepartment of Health Sciences, Universidad de Burgos, Burgos, Spain.
Daniel LundqvistKarolinska Institutet, Stockholm, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Prior research using static facial stimuli (photographs) has identified diagnostic face regions (i.e., functional for recognition) of emotional expressions. In the current study, we aimed to determine attentional orienting, engagement, and time course of fixation on diagnostic regions. To this end, we assessed the eye movements of observers inspecting dynamic expressions that changed from a neutral to an emotional face. A new stimulus set (KDEF-dyn) was developed, which comprises 240 video-clips of 40 human models portraying six basic emotions (happy, sad, angry, fearful, disgusted, and surprised). For validation purposes, 72 observers categorized the expressions while gaze behavior was measured (probability of first fixation, entry time, gaze duration, and number of fixations). Specific visual scanpath profiles characterized each emotional expression: The eye region was looked at earlier and longer for angry and sad faces; the mouth region, for happy faces; and the nose/cheek region, for disgusted faces; the eye and the mouth regions attracted attention in a more balanced manner for surprise and fear. These profiles reflected enhanced selective attention to expression-specific diagnostic face regions. The KDEF-dyn stimuli and the validation data will be available to the scientific community as a useful tool for research on emotional facial expression processing.

Indexed as

Databases, FactualEmotionsFacial ExpressionFixation, OcularAdolescentAdultFemaleHumansMalePattern Recognition, VisualYoung Adult

Identifiers

PMID30451919
PMCPMC6242984

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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.