ArticleChild development
Olfactory-to-visual facilitation in the infant brain declines gradually from 4 to 12 months.
Article in Child development. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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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Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Effects of transcranial electrical stimulation on face identification and related perceptual processes: a systematic review.Psychological research · 2026Pooled it
- Emergence of Neural Face Selectivity in Infants Younger Than 4 Months Old.Infancy : the official journal of the International Society on Infant Studies · 2026Article
- Olfactory-to-visual facilitation in the infant brain declines gradually from 4 to 12 months.Child developmentArticle
- How Does Paternal Odor Influence Perception of Fearful and Happy Faces in Infancy?Infancy : the official journal of the International Society on Infant StudiesArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
During infancy, intersensory facilitation declines gradually as unisensory perception develops. However, this trade-off was mainly investigated using audiovisual stimulations. Here, fifty 4- to 12-month-old infants (26 females, predominately White) were tested in 2017-2020 to determine whether the facilitating effect of their mother's body odor on neural face categorization, as previously observed at 4 months, decreases with age. In a baseline odor context, the results revealed a face-selective electroencephalographic response that increases and changes qualitatively between 4 and 12 months, marking improved face categorization. At the same time, the benefit of adding maternal odor fades with age (R
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Registered trials
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.