
NeuroImage, Journal Year: 2024, Volume and Issue: 298, P. 120788 - 120788
Published: Aug. 13, 2024
The accomplishment of interpersonal sensorimotor synchronization is a challenging endeavor because it requires the achievement balance between accurate temporal control within individuals and smooth communication them. This raises critical question: How does brain comprehend process perceptual information others to guarantee action goals in social context? A joint - continuation tapping task was conducted together with varying relative phases (0°/180°) intervals tempos (400 ms/800 ms/1600 ms) while neural data collected using fNIRS (functional near-infrared spectroscopy). Individuals showed better behavioral performance greater synchronization(IBS) left dorsolateral prefrontal cortex at alternated condition (180° phase) compared symmetric (0° phase), suggesting that individual can maintain show improved IBS when partner taps individual's gaps. Meanwhile, most levels condition, inversely proportional interference from partner, implying counteraction against others. In addition, interval tempo 1600 ms, sharp decline, accompanied by decrease IBS, reflecting SMS reflects effective exchange rather than ineffective each other. study provides insight into mechanisms underlying individuals.
Language: Английский