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Conducting Hyperscanning Experiments with Functional Near-Infrared Spectroscopy
Published on: January 19, 2019
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Interpersonal Neural Synchrony During Father-Child Problem Solving: An fNIRS Hyperscanning Study
Trinh Nguyen1, Hanna Schleihauf2,3,4, Melanie Kungl5
1University of Vienna.
Child Development
|January 11, 2021
Summary
Fathers and children synchronize brain activity during cooperative tasks, particularly in prefrontal cortex regions. A father's positive attitude towards parenting enhances this interpersonal neural synchrony (INS).
Area of Science:
- Neuroscience
- Developmental Psychology
- Family Studies
Background:
- Interpersonal neural synchrony (INS) is documented in mother-child interactions.
- Limited research exists on INS in father-child relationships.
Purpose of the Study:
- To investigate INS between fathers and their 5- to 6-year-old children during naturalistic interaction.
- To identify paternal and child factors associated with INS.
Main Methods:
- Utilized neuroimaging techniques to measure brain activity in father-child dyads (N=66).
- Compared brain activity during cooperative problem-solving versus individual problem-solving and rest.
- Assessed the father's attitude toward his parental role.
Main Results:
- Father-child dyads exhibited increased INS in the bilateral dorsolateral prefrontal cortex and left temporo-parietal junction during cooperative problem-solving.
- A positive correlation was found between the father's attitude toward parenting and INS during cooperation.
Conclusions:
- Father-child dyads demonstrate interpersonal neural synchrony during cooperative tasks.
- The father's attitude towards his parental role is a significant factor influencing INS in these interactions.
- This study provides novel insights into the paternal contribution to neural synchrony in early childhood development.
