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Cortisol in sentence

33 examples of Cortisol in a sentence

Smiling can help reduce the level of stress-enhancing hormones like cortisol, adrenaline and dopamine, increase the level of mood-enhancing hormones like endorphins, and reduce overall blood pressure.
And in the review, what they were interested in seeing is what kind of stresses most reliably raise levels of cortisol, the central stress hormone.
Physiologically, there also are differences on two key hormones: testosterone, which is the dominance hormone, and cortisol, which is the stress hormone.
So what we find is that high-power alpha males in primate hierarchies have high testosterone and low cortisol, and powerful and effective leaders also have high testosterone and low cortisol.
So we know that in primate hierarchies, if an alpha needs to take over, if an individual needs to take over an alpha role sort of suddenly, within a few days, that individual's testosterone has gone up significantly and his cortisol has dropped significantly.
Here's what you get on cortisol.
So this really spikes your cortisol.
Get your cortisol down.
Anyway, we would fill up with our own adrenaline and our own cortisol, and then we'd kill or be killed, we'd eat or we'd be eaten, and then suddenly we'd de-fuel, and we'd go back to normal.
We don’t completely understand what’s happening in the brain, but one theory is that the stress hormone cortisol may be continuously activating the “fight-flight-freeze” response while reducing overall brain functioning, leading to a number of negative symptoms.
So the next morning, when I woke up on too little sleep, worrying about the hole in the window, and a mental note that I had to call my contractor, and the freezing temperatures, and the meetings I had upcoming in Europe, and, you know, with all the cortisol in my brain, my thinking was cloudy, but I didn't know it was cloudy because my thinking was cloudy.
This triggers the pituitary gland, a pea-sized gland found at the base of the brain, to release adrenocorticotropic hormone which then stimulates the adrenal gland sitting on top of the kidneys to release cortisol, the major stress hormone.
Your adrenal gland releases the stress hormones cortisol, epinephrine, also known as adrenaline, and norepinephrine.
High levels of cortisol can also cause you to put on those extra calories as visceral or deep belly fat.
When your brain detects a stressful situation, your HPA axis is instantly activated and releases a hormone called cortisol, which primes your body for instant action.
But high levels of cortisol over long periods of time wreak havoc on your brain.
And as levels of cortisol rise, electric signals in your hippocampus, the part of the brain associated with learning, memories, and stress control, deteriorate.
There are many ways to reverse what cortisol does to your stressed brain.
On a more microscale, depression is associated with a few things: the abnormal transmission or depletion of certain neurotransmitters, especially serotonin, norepinephrine, and dopamine, blunted circadian rhythms, or specific changes in the REM and slow-wave parts of your sleep cycle, and hormone abnormalities, such as high cortisol and deregulation of thyroid hormones.
The cortisol shoots up, the limbic system gets fired, we lose productivity at work.
My nervous system is sending a flood of hormones like cortisol and adrenaline into my bloodstream.
So simply making eye contact with somebody, shaking hands, giving somebody a high-five is enough to release oxytocin, which increases your level of trust and it lowers your cortisol levels.
Anthropologist Joan Silk's work shows that female baboons who have a core of female friends show lower levels of stress via their cortisol levels, they live longer and they have more surviving offspring.
If you're habitually a negative thinker, you typically see a stressful situation with a threat stress response, meaning if your boss wants to see you, you automatically think, "I'm about to be fired," and your blood vessels constrict, and your level of the stress hormone cortisol creeps up, and then it stays up, and over time, that persistently high level of the cortisol actually damps down your telomerase.
On the other hand, if you typically see something stressful as a challenge to be tackled, then blood flows to your heart and to your brain, and you experience a brief but energizing spike of cortisol.
Our body excretes stress hormones like adrenaline and cortisol that lead to changes in the composition of our blood and in the structure of our blood vessels, which have been shown to be stiffer after a single night of noise exposure.
In addition, it lowers our cortisol levels, thus reducing anxiety, which is a common stimulant for neurological symptoms.
Many chemical mediators are involved, including cortisol and adrenalin from the adrenal glands, other hormones and neurotransmitters (such as serotonin and noradrenalin), and responses from the autonomic and immune systems.
Animal studies have shown that the stress hormone cortisol, together with neurotransmitters in the brain, also plays an important role in the remodeling of neurons.
For example, levels of the stress hormone cortisol increase in the evening, when they are normally low.