The amygdala is a small, almond-shaped structure located deep within the brain’s temporal lobe, playing a central role in processing emotions, particularly fear and stress responses. This part ...

The researchers looked at a brain region called the amygdala, which helps to evaluate how risky it may be to seek a reward. First, they observed brain activity while the mice were resting. Stress had ...

This is pandemic stress, and it is messing with our brains in a very specific way. When you get stressed, it triggers a chain reaction that starts in the amygdala, your emotional-processing ...

Once the amygdala flags incoming information as a ... The hypothalamus relays the signal neurally and hormonally, setting off the stress response. Heart rate increases. Blood pressure rises.

More information: Shawn Kamboj et al, Translational Insights From Cell Type Variation Across Amygdala Subnuclei in Rhesus ...

The social brain is connected to and in constant communication with a less evolved and older part of the human brain–the amygdala. It is often called our “lizard brain” and is primarily ...

The gut microbiota influences brain function through the HPA axis, particularly in regions like the hippocampus and amygdala, both of which regulate stress. Gut bacteria also undergo daily cycles ...

Every day we go through so many things that anxiety and stress take over our mind, body and soul. To manage stress and ...