ArticleFrontiers in human neuroscience2020
Developmental Differences in Cortical Activation During Action Observation, Action Execution and Interpersonal Synchrony: An fNIRS Study.
Article in Frontiers in human neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.
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Who cites it
17 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.
- Neural Effects of Physical Activity and Movement Interventions in Individuals With Developmental Disabilities-A Systematic Review.Frontiers in psychiatry · 2022Pooled it
- Brief Relaxation Practice Induces Significantly More Prefrontal Cortex Activation during Arithmetic Tasks Comparing to Viewing Greenery Images as Revealed by Functional Near-Infrared Spectroscopy (fNIRS).International journal of environmental research and public health · 2020Trial
- Parental leadership in motion: neural and behavioral mechanisms of synchrony during parent-child interaction.Social cognitive and affective neuroscience · 2026Article
- A developmental framework of interpersonal neural synchrony.Developmental review : DR · 2025Article
- How choice and motor mimicry affect affiliation: An fNIRS study.Imaging neuroscience (Cambridge, Mass.) · 2025Article
- Using deep learning to classify developmental differences in reaching and placing movements in children with and without autism spectrum disorder.Scientific reports · 2024Article
- Neural Mechanisms of Social Interaction Perception: Observing Interpersonal Synchrony Modulates Action Observation Network Activation and Is Spared in Autism.Human brain mapping · 2024Article
- Autism-Related Differences in Cortical Activation When Observing, Producing, and Imitating Communicative Gestures: An fNIRS Study.Brain sciences · 2023Article
- fNIRS-Based Differences in Cortical Activation during Tool Use, Pantomimed Actions, and Meaningless Actions between Children with and without Autism Spectrum Disorder (ASD).Brain sciences · 2023Article
- The use of functional near-infrared spectroscopy in tracking neurodevelopmental trajectories in infants and children with or without developmental disorders: a systematic review.Frontiers in psychiatry · 2023Review
- Distinct neural couplings to shared goal and action coordination in joint action: evidence based on fNIRS hyperscanning.Social cognitive and affective neuroscience · 2022Article
- A further study of relations between motor impairment and social communication, cognitive, language, functional impairments, and repetitive behavior severity in children with ASD using the SPARK study dataset.Autism research : official journal of the International Society for Autism Research · 2022Article
- Cortical activation during cooperative joint actions and competition in children with and without an autism spectrum condition (ASC): an fNIRS study.Scientific reports · 2022Article
- Looking Back at the Next 40 Years of ASD Neuroscience Research.Journal of autism and developmental disorders · 2021Review
- Movement kinematics and cortical activation in children with and without autism spectrum disorder during sway synchrony tasks: an fNIRS study.Scientific reports · 2021Article
- Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.PloS one · 2021Article
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Authors and funding
7 authors at 3 institutions in 2 countries.
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Abstract
Interpersonal synchrony (IPS) is an important everyday behavior influencing social cognitive development; however, few studies have investigated the developmental differences and underlying neural mechanisms of IPS. functional near-infrared spectroscopy (fNIRS) is a novel neuroimaging tool that allows the study of cortical activation in the presence of natural movements. Using fNIRS, we compared cortical activation patterns between children and adults during action observation, execution, and IPS. Seventeen school-age children and 15 adults completed a reach to cleanup task while we obtained cortical activation data from bilateral inferior frontal gyrus (IFG), superior temporal sulcus (STS), and inferior parietal lobes (IPL). Children showed lower spatial and temporal accuracy during IPS compared to adults (i.e., spatial synchrony scores (Mean ± SE) in children: 2.67 ± 0.08 and adults: 2.85 ± 0.06; temporal synchrony scores (Mean ± SE) in children: 2.74 ± 0.06 and adults: 2.88 ± 0.05). For both groups, the STS regions were more activated during action observation, while the IFG and STS were more activated during action execution and IPS. The IPS condition involved more right-sided activation compared to action execution suggesting that IPS is a higher-order process involving more bilateral cortical activation. In addition, adults showed more left lateralization compared to the children during movement conditions (execution and IPS); which indicated greater inhibition of ipsilateral cortices in the adults compared to children. These findings provide a neuroimaging framework to study imitation and IPS impairments in special populations such as children with Autism Spectrum Disorder.
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