ArticleNature communications2024
Detecting biological motion signals in human and monkey superior colliculus: a subcortical-cortical pathway for biological motion perception.
Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Article
- Integration of global configuration and local motion in point-light walker direction estimation.Psychological research · 2026Article
- Article
- Cortical Contributions to Local and Global Biological Motion Perception: Insights from Transcranial Magnetic Stimulation.Neuroscience bulletin · 2026Article
- Reflexive priority of biological motion in attentional orienting: evidence from conflict resistance in complex visual settings.Cognitive research: principles and implications · 2026Article
- Layers of Social Meaning: Innate, Acquired, and Deliberative Levels of Referential Signal Processing.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026Review
- Shared and Unique Neural Codes for Biological Motion Perception in Humans and Macaque Monkeys.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Understanding biological motion through the lens of animate motion processing.Frontiers in psychology · 2025Review
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Most vertebrates, including humans, are highly adept at detecting and encoding biological motion, even when it is portrayed by just a few point lights attached to the head and major joints. However, the function of subcortical regions in biological motion perception has been scarcely explored. Here, we investigate the role of the superior colliculus in local biological motion processing. Using high-field (3 T) and ultra-high-field (7 T) functional magnetic resonance imaging, we record the neural responses of the superior colliculus to scrambled point-light walkers (with local kinematics retained) in both humans and male macaque monkeys. Results show that the superior colliculus, especially the superficial layers, selectively responds to local biological motion. Furthermore, dynamic causal modeling analysis reveals a subcortical-cortical functional pathway that transmits local biological motion signals from the superior colliculus via the middle temporal visual complex to the posterior superior temporal sulcus in the human brain. These findings suggest the existence of a cross-species mechanism in the superior colliculus that facilitates the detection of local biological motion at the early stage of the visual processing stream.
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Registered trials
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