What is enthusiasm biologically?

  • Medical
  • Thread starter Skhandelwal
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In summary, the excitement or "fire" within us is created by the release of neurotransmitters into the central nervous system. This happens when we experience any emotion, and it symbolizes the anticipation of something that will stimulate us.
  • #1
Skhandelwal
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*Can someone delete my ACE post please?

Ok, You know when we are motivated, we feel a fire within in our chest. Well, what is it exactly?
 
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  • #2
Skhandelwal said:
*Can someone delete my ACE post please?
If you post a link to it, we can delete it.
 
  • #4
Human brains crave stimulation. Enthusiasm is the anticipation of things to come that will stimulate. A positive feedback loop.
 
  • #5
Thx you guys, I had one more thing in mind though. You know, when we have that fire within, we feel so proud in our chest. What is that exactly? Are there actually cells at the center of our chest? Psychologically, what does the feeling of fire symbolizes?(weather it is in a feeling of rage, love, or even natural)
 
  • #6
That rare and wonderful fire in the chest feeling can, as you were wondering, be explained biologically. Any time we experience any emotion, positive or negative, neurotransmitters (hormones, or chemical messengers) are released by certain parts of the brain into the central nervous system, which communicates with every cell in the body.

Rage, love, (enthusiasm,) awe, disgust, delight; in fact every emotion of which we are capable, and our reaction to any situation we may encounter, causes the release of a variety of chemicals specific to the stimuli experienced. Our previous experience, as well as instinctive reactions, contribute to what the brain decides to release.
A perfect example everyone has felt is what happens to your body when you suddenly feel fear, or anger. The brain sends instant messages to your adrenal glands, which immediately release stress hormones, cortisol and adrenaline, into your bloodstream. This causes your heart to beat faster, your veins to constrict, your lungs to breathe faster and more shallowly, your senses and perceptions to become more acute, etc, to prepare you for action. Any form of stress produces some stress hormones.

On the other hand, when something makes you feel great, that is because the brain has released endorphins, hormones which affect us profoundly. Love can cause a veritable cascade of them, especially when "falling in", and some are released whenever something gives you pleasure. When that indescribable sensation of a fire within us, or that we are going to explode with something or other, it gets quite complex, because there are so many things going on mentally, and as a consequence, physically. (Actually, nothing we experience is either 'mental' or 'physical' ~ they are inseparable ~ so it is meaningless to try to classify them as two different systems)
Anyway, with what we are talking about, there is a powerful feeling of excitement, sometimes a rush of - hmm -happiness may not quite describe it, but close, maybe? - glee? joy? What-evverrrr... a feeling of being thrilled by something... add your own here. For this, the brain can produce several concoctions of both stress hormones and the "happy" ones, (such as serotonin and dopamine) and this combination can really excite the cells within many of the areas affected, especially your stomach, heart, lungs, skin, (even intestines, at times) creating that wonderful feeling of a fire burning within.
Personally, I think that knowing what actually happens within us is far more incredible than the less scientific explanations.
 
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  • #7
Great job! Wow, are you a professor or something?
 
  • #8
No, nothing so exalted; I have just studied brain function and how it and the body interact, for a long time. Thanks anyway!
I never cease to be amazed and fascinated by its phenomenal complexity, about which we still know relatively little, even with research progressing fairly rapidly over the past few years.

Your questions are very interesting; not many people seem to think about what is actually going on when they feel something like you described, and certainly don't imagine what an enormous biological component is involved in their thoughts and feelings.

When those can change so rapidly with just a slight change in neurochemical levels, it makes the question of what constitutes reality (a subjective concept at the best of times) a difficult, if not impossible one to answer, wouldn't you agree?
 

1. What is the biological basis of enthusiasm?

The biological basis of enthusiasm is the activation of the brain's reward center, which releases dopamine, a neurotransmitter associated with motivation and pleasure. This leads to feelings of excitement, passion, and energy that are characteristic of enthusiasm.

2. Why do some people seem to be more enthusiastic than others?

Individual differences in enthusiasm can be attributed to genetics, environmental factors, and personal experiences. Some people may have a higher baseline level of dopamine, making them more prone to feeling enthusiastic, while others may have a more positive outlook and find it easier to get excited about things.

3. Can enthusiasm be observed or measured in the brain?

Yes, enthusiasm can be observed and measured in the brain using functional magnetic resonance imaging (fMRI) or positron emission tomography (PET) scans. These techniques allow researchers to see which areas of the brain are activated when a person experiences enthusiasm.

4. Is enthusiasm considered a positive emotion?

Yes, enthusiasm is generally considered a positive emotion because it is associated with feelings of happiness, motivation, and energy. It can also have a positive impact on physical and mental health, as well as social interactions.

5. Can enthusiasm be enhanced or cultivated?

Yes, enthusiasm can be enhanced and cultivated through various techniques such as setting goals, focusing on positive thoughts, and engaging in activities that bring joy and excitement. Regular exercise, adequate sleep, and a healthy diet can also help increase enthusiasm by promoting the release of dopamine in the brain.

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