Evidence map›Paper›PMID 31464498›Full record

ArticleDevelopmental psychology2019

The promises and perils of automated facial action coding in studying children's emotions.

Aleix M Martinez

Abstract read
In one paragraph

Article in Developmental psychology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. 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

1 author.

Aleix M MartinezThe Ohio State University.

Funding

A Study of the Computational Space of Facial Expressions of EmotionR01EY020834 · NEI · OHIO STATE UNIVERSITY · PI MARTINEZ, ALEIX M · 2010 to 2018
$2.1M
Computational Methods for the Study of American Sign Language Nonmanuals Using Very Large DatabasesR01DC014498 · NIDCD · OHIO STATE UNIVERSITY · PI MARTINEZ, ALEIX M · 2016 to 2021
$1.6M
Human Frontier Science ProgramNEI NIH HHS R01 EY020834NIDCD NIH HHS R01 DC014498NIH HHSThe Ohio State University; Center for Cognitive and Brain Sciences
6 · The paper itself

Abstract

Computer vision algorithms have made tremendous advances in recent years. We now have algorithms that can detect and recognize objects, faces, and even facial actions in still images and video sequences. This is wonderful news for researchers that need to code facial articulations in large data sets of images and videos, because this task is time consuming and can only be completed by expert coders, making it very expensive. The availability of computer algorithms that can automatically code facial actions in extremely large data sets also opens the door to studies in psychology and neuroscience that were not previously possible, for example, to study the development of the production of facial expressions from infancy to adulthood within and across cultures. Unfortunately, there is a lack of methodological understanding on how these algorithms should and should not be used, and on how to select the most appropriate algorithm for each study. This article aims to address this gap in the literature. Specifically, we present several methodologies for use in hypothesis-based and exploratory studies, explain how to select the computer algorithms that best fit to the requirements of our experimental design, and detail how to evaluate whether the automatic annotations provided by existing algorithms are trustworthy. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

Indexed as

AlgorithmsFacial ExpressionChildEmotionsFemaleHumansMachine LearningMaleResearch Design

Identifiers

PMID31464498
PMCPMC6716620

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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.