By Jacob Devaney
Understanding the cocktail of chemicals that fuel our consciousness
As we dive into the complex and beautiful neurochemical cocktail that fuels our brains, serotonin is a bit of an enigma. Research shows that serotonin plays an important role in regulating mood, appetite, sleep, and dreaming. It can have both a sedating or stimulating effect and this is somehow related to the flow of thoughts through your mind. Though neuroscience is in its infancy, we can still gain a lot of personal insight through exploring research being conducted across a number of fields, and comparing it to what we have felt or experienced internally.
So what is serotonin? It is a neurotransmitter, which means its a type of chemical that relays brain signals from one area of the brain to another. Nearly every one of the 40 million brain cells we have, are influenced either directly or…
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