amygdaloid nucleus

Meaning

A small, almond-shaped cluster of neurons located deep within the temporal lobe of the brain, primarily responsible for processing emotions, especially fear and aggression.

Examples

• Neuroscientists have discovered that the amygdaloid nucleus plays a critical role in forming memories associated with emotional events.
• Damage to the amygdaloid nucleus can result in a diminished ability to recognize facial expressions of fear in others.