ArticleDevelopmental psychobiology2023
Face processing in the infant brain after pandemic lockdown.
Article in Developmental psychobiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed.
- The cortical scene processing network emerges in infancy, prior to independent navigation experience.Proceedings of the National Academy of Sciences of the United States of America · 2026Article
- Origins of Face Responses in the Human Cortex: fNIRS and fMRI Evidence From Infants.Current directions in psychological science · 2026Article
- Functional Magnetic Resonance Imaging in Awake Infants: Insights From More Than 750 Scanning Sessions.Infancy : the official journal of the International Society on Infant Studies · 2026Article
- Article
- Infant neuroscience: how to measure brain activity in the youngest minds.Trends in neurosciences · 2024Review
- Baby Brains at Work: How Task-Based Functional Magnetic Resonance Imaging Can Illuminate the Early Emergence of Psychiatric Risk.Biological psychiatry · 2023Review
- Face processing in the infant brain after pandemic lockdown.Developmental psychobiology · 2023Article
- Community diversity and the other-race effect in infancy.Frontiers in psychology · 2023Article
- Infants' Visual Preference for Upright Faces During the COVID-19 Pandemic in Japan.Infancy : the official journal of the International Society on Infant StudiesArticle
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The role of visual experience in the development of face processing has long been debated. We present a new angle on this question through a serendipitous study that cannot easily be repeated. Infants viewed short blocks of faces during fMRI in a repetition suppression task. The same identity was presented multiple times in half of the blocks (repeat condition) and different identities were presented once each in the other half (novel condition). In adults, the fusiform face area (FFA) tends to show greater neural activity for novel versus repeat blocks in such designs, suggesting that it can distinguish same versus different face identities. As part of an ongoing study, we collected data before the COVID-19 pandemic and after an initial local lockdown was lifted. The resulting sample of 12 infants (9-24 months) divided equally into pre- and post-lockdown groups with matching ages and data quantity/quality. The groups had strikingly different FFA responses: pre-lockdown infants showed repetition suppression (novel > repeat), whereas post-lockdown infants showed the opposite (repeat > novel), often referred to as repetition enhancement. These findings provide speculative evidence that altered visual experience during the lockdown, or other correlated environmental changes, may have affected face processing in the infant brain.
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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.