The amygdala is part of the limbic system, which regulates emotional and behavioral responses. An amygdala hijack is a fight-or-flight response to stress. To better understand what an amygdala ...

“A slightly larger amygdala simply highlights a brain’s increased sensitivity to issues related to [the] need for security, reduction of uncertainty and threat, or perhaps more careful ...

In 1995, author Daniel Goleman coined the term “amygdala hijack”–an idea that has subsequently appeared in countless blogs, self-help books, and videos. According to this idea, a part of the ...

The amygdala can activate a person’s fight-or-flight response as a reaction to a real or perceived threat of danger. Amygdala hijack describes the perhaps unnecessary triggering of this response ...

The amygdala is often referred to as the fear center of the brain, but this description hardly does justice to the amygdala's complexity. Located deep in the brain's left and right temporal lobes ...

The amygdala is a part of the brain important for emotional responses, especially fear. It is thought to be important in anxiety disorders. A new UC Davis study reveals new cell types in different ...

Neurology researchers at the University of Iowa in Iowa City have been studying the woman for a number of years because she is one of very few people known to have damage to the amygdala on both ...

In shorthand often used to describe the brain, fear is controlled by a small, almond-shaped structure called the amygdala. But it's not quite that simple, as a study published Sunday in Nature ...

This experiment has been repeated in animals numerous times, and the scientific consensus is that when the amygdala is removed, an animal loses any sense of fear. Now, scientists have confirmed ...

A new study suggests that overgrowth of the amygdala in infants during the first 6 to 12 months of life is tied to a later diagnosis of autism spectrum disorder (ASD). "The faster the amygdala ...

Particularly prominent in males and patients with certain genetic polymorphisms, this methylation is inversely correlated with volume of the amygdala in the brain. This work is expected to lead to ...

Part of the reason might lie in your brain. Fear and stress are closely associated with a tiny, almond-shaped part of your brain: the amygdala. Learn more about how the amygdala influences your ...