Amygdala

/ˌæmɪɡdˈɑːlɐ/

/ˌæmɪɡˈdɑɫə/

[noun]

Amygdala

[NOUN]

a small, almond-shaped structure in the brain that processes emotions

synonyms : amygdaloid nucleus

corpus amygdaloideum

What is "amygdala"?

The amygdala is a small, almond-shaped structure located deep within the brain's temporal lobe. It is a key component of the limbic system and plays a crucial role in processing emotions, particularly fear and aggression. The amygdala is involved in evaluating and responding to emotional stimuli, including the identification of potential threats. It is also involved in the formation and retrieval of emotional memories. The amygdala helps to regulate emotional responses and plays a significant role in various aspects of social and emotional behavior.

Examples

1. Interestingly, the amygdala also plays a strong role in social interactions.

2. Now in adulthood, the amygdala has this strong set of connections to the prefrontal cortex.

3. Too much stress can overwork the amygdala.

4. Now, the amygdala, on the other hand, really causes behavior.