ArticleInfancy : the official journal of the International Society on Infant Studies
Automated measurement of infant and mother Duchenne facial expressions in the Face-to-Face/Still-Face.
Article in Infancy : the official journal of the International Society on Infant Studies. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Smiling in time: the interactive development of infant smiling with mothers, fathers and strangers.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2026Article
- Automated detection of mouth opening in newborn infants.Behavior research methods · 2025Article
- The origins and development of aesthetics.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024Review
- Automated measurement of infant and mother Duchenne facial expressions in the Face-to-Face/Still-Face.Infancy : the official journal of the International Society on Infant StudiesArticle
Corrections and comments
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Authors and funding
5 authors.
Funding
Abstract
Although still-face effects are well-studied, little is known about the degree to which the Face-to-Face/Still-Face (FFSF) is associated with the production of intense affective displays. Duchenne smiling expresses more intense positive affect than non-Duchenne smiling, while Duchenne cry-faces express more intense negative affect than non-Duchenne cry-faces. Forty 4-month-old infants and their mothers completed the FFSF, and key affect-indexing facial Action Units (AUs) were coded by expert Facial Action Coding System coders for the first 30 s of each FFSF episode. Computer vision software, automated facial affect recognition (AFAR), identified AUs for the entire 2-min episodes. Expert coding and AFAR produced similar infant and mother Duchenne and non-Duchenne FFSF effects, highlighting the convergent validity of automated measurement. Substantive AFAR analyses indicated that both infant Duchenne and non-Duchenne smiling declined from the FF to the SF, but only Duchenne smiling increased from the SF to the RE. In similar fashion, the magnitude of mother Duchenne smiling changes over the FFSF were 2-4 times greater than non-Duchenne smiling changes. Duchenne expressions appear to be a sensitive index of intense infant and mother affective valence that are accessible to automated measurement and may be a target for future FFSF research.
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