The parasympathetic nervous system serves as the body’s brake system, promoting rest and digest responses that calm ...

The Dyadic Biobehavioral Model can help us to better understand how one individual's stress can negatively impact their own ...

Being cut off in traffic, giving a presentation or missing a meal can all trigger a suite of physiological changes that allow ...

Here are some things I've learned from running a tech company while trying to build a culture that values mental clarity and ...

This theory was proposed in the 1920s and early 1930s by Walter B. Cannon and Philip Bard. It’s also referred to as the “fight or flight” response. Stress begins in your brain and your ...

The body's stress response is a powerful and wonderfully integrated series of responses that under normal conditions functions to facilitate fight/flight responses, restore homeostasis, and promote ...

Stress is a normal, biological, and psychological response to both daily life challenges and major stressors. Working on a deadline, receiving upsetting news, or experiencing a traumatic event can ...

Examples include catecholamines and cortisol. These hormones help initiate the adaptive “fight-or-flight” response to stress. However, chronic high levels of certain stress hormones can ...

In the moments before you walk into a job interview, ask someone out on a date, or step up to a podium to speak to a crowd, your stress response can kick in and create these physical sensations.

Stress is known to take a physical toll on the body, raising the risk of stroke, poor immune response and more. It can also drive people to unhealthy behaviors like smoking and poor physical activity.

Chronic stress may lead to high blood sugar levels. Stress is a natural response the body has to danger. The fight-or-flight response raises blood sugar, allowing the body to stay alert and ...