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Updated: Jan 29, 2026

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Magnocellular and parvocellular pathway contributions to facial threat cue processing

Cody A Cushing1, Hee Yeon Im1,2, Reginald B Adams3

  • 1Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Charlestown, MA, USA.

Social Cognitive and Affective Neuroscience
|February 6, 2019
PubMed
Summary

Human faces signal threats via expression and gaze. Clear threats engage the magnocellular (M) pathway, while ambiguous threats activate the parvocellular (P) pathway, differentiating visual processing streams.

Keywords:
connectivityemotion perceptioneye gazemagnetoencephalographymagnocellularparvocellular

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