Dopamine is that chemical trap that turns the uncertainty of risk into a compulsive quest for immediate reward. When gambling or any addiction hijacks this mechanism, you no longer seek true pleasure, but merely try to fill a void that keeps widening.
This is a very interesting topic, but it hasn't been fully explored! The picture is much broader-there's even a comprehensive scientific description of the processes-and I think everyone will find it interesting:
The main role in the development of gaming addiction (ludomania) is played by dopamine, as well as a whole cocktail of other neurotransmitters and hormones-adrenaline, cortisol, endorphins, and serotonin. All of them directly affect the brain’s “reward system,” turning the gaming process into a powerful internal drug.
Below is a detailed description of exactly how each of these substances affects the player’s brain.
The main "gaming" hormones and neurotransmitters
Dopamine (Anticipation and Motivation)
This is the key substance in addiction.
The maximum release of dopamine occurs not at the moment of winning, but while waiting for the result (when the slot reel is spinning or the roulette ball is falling).
A gambling addict’s brain reacts to a "near-win" just as intensely as to an actual win, compelling them to place another bet.
Over time, the receptors become desensitized, and the person requires increasingly higher stakes to experience the same emotions.
Adrenaline and Norepinephrine (Excitement and the "thrill" of risk)
Gambling is controlled stress.
The release of adrenaline constricts blood vessels, increases heart rate, and puts the player into a state of trance or hyperactivity.
The addicted person becomes hooked on this physiological sensation of acute risk.
Endorphins (Pain Relief and Euphoria)
Released at the peak of emotional tension (especially when winning).
They bring a sense of bliss and temporarily "shut out" real problems, anxiety, or physical pain.
Gambling becomes the easiest way for a person to quickly lift their spirits.
Cortisol (The Stress Hormone)
Large bets and inevitable losses cause intense stress, raising cortisol levels.
Normally, high cortisol causes a person to flee from danger.
In gambling addicts, this mechanism breaks down: hormonal pressure and panic force them to act impulsively, for example, by trying to "win back" their losses, which only makes the situation worse.
Serotonin (Emotional Stability)People with naturally low serotonin levels are more prone to depression, impulsivity, and attention deficits.They are more likely to use gambling as a destructive form of "self-medication" to artificially boost their mood and escape the dreary reality.
Testosterone (Risk-Taking Tendencies)
High levels of this sex hormone increase impulsivity and aggression and cause a person to underestimate risks.
This is precisely why young men are statistically more likely to engage in aggressive forms of gambling (such as sports betting or high-stakes poker).
And the conclusion: "How the cycle of addiction closes"
When a person isn’t gambling, levels of "happiness hormones" drop sharply, while stress hormones rise. A state similar to drug withdrawal sets in: irritability, anxiety, and apathy. The brain remembers the quickest way to restore balance,to start gambling,which is why the cycle repeats itself over and over
Hormones are very specific tools of our body; I once experienced firsthand how they can very strongly and unexpectedly influence our behavior, lifestyle, and even actions. I "corrected" my hormonal imbalances solely through sports-it’s a great way to reset the body and its hormonal "quirks"!