Amygdala

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Major pathways from amygdala to the rest of the brain

  1. Ventral amygdalofugal pathway
  1. Stria terminalis (dorsal Amygdalofugal pathway)
  1. Lateral olfactory stria
  1. Anterior commissure

Function

  • Central nucleus of the amygdala produces
    • Autonomic components of emotion (e.g., changes in heart rate, blood pressure, and respiration) primarily through output pathways to the lateral hypothalamus and brain stem.
    • Conscious perception of emotion primarily through the ventral amygdalofugal output pathway to the anterior cingulate cortex, orbitofrontal cortex, and prefrontal cortex.

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