When anxiety spikes, the nervous system can shift into fight-or-flight in seconds, but it can also be guided back toward ...

Your autonomic nervous system helps regulate emotional balance, but chronic stress or trauma can trigger an overactive fight-or-flight response. Nervous system dysregulation refers to a condition in ...

No matter how many job interviews you’ve gone through, it’s perfectly normal to get nervous beforehand. You might be unable to sleep the night before or feel your stomach tying up in knots as the ...

To the nervous system, memories and chronic pain are strikingly similar. Can we use the same technique to erase them? ByEleanor Nelson Wednesday, August 13, 2014 NOVA NextNOVA Next Nerve cells, like ...

Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...

The sympathetic nervous system, which helps your heart and other vital organs function all the time, increases activity in response to danger or stress, preparing the body for extra demands. Stress is ...

The way a person was raised plays a huge role in the way they handle themselves and life as an adult. If someone who is now ...

In order for your body to work properly, your nervous system needs to be working properly. Your nervous system is responsible for helping your brain communicate with your body and helping your body ...

At what moment do you realize you may be falling in love with someone? When you realize how nervous that person makes you feel. Nervousness is one of the ways our minds tell us someone means a lot to ...

April 1935 was a nervous month. Unemployment in America stood at 20 percent. A potential polio vaccine was failing trials. The term Dust Bowl made its first appearance in newsprint. A thousand-mile ...

Each part of the nervous system uses internal checks and balances to regulate its activity, responding to various factors like mood, health status, and the external environment.¹ These regulatory ...