The Unique Experiment Showing How Gambling Addicts' Brains Function When They Play

What happens in the brain of a gambler when he makes a bet? What parts of the brain are physically involved? How does he react to wins and losses? Is there a difference in reaction?

Experts from BBC Panorama conducted an interesting experiment designed to answer these and other questions. The study's results can help solve the problem of gambling addiction because scientists have come to unexpected conclusions during the observations.

Participants in the Experiment

Participation in the experience agreed to take Tony Franklin, a player with years of experience. Addiction to the game for money gave him a lot of trouble, so he wanted to eliminate the pernicious passion.

Professor David Nutt in the course of the experiment

The experiment was conducted by Professor David Nutt, one of the leading experts in gambling in the world. Let's hear the scientist's opinions on gambling addiction:

Gambling addiction is not a weakness. This is a mental disorder due to which the gambling industry lives. Once you get addicted to the game, it's hard to stop because you've changed your brain. Addiction is a brain that has changed for a passion for the game.

Accordingly, if we are talking about transformations at the brain level, they should be investigated in one of the most effective ways.

The Course of the Experiment

Tony Franklin was placed in a CT scanner and allowed to play electronic roulette while in the machine. He was given thousands of pounds as a bankroll. He could dispose of all the money at his discretion, independently choosing the size of the bet and the overall strategy.

Tony Franklin in the experiment

While he was engrossed in the game, the Professor and his assistants observed which areas of the brain were most active. The essence of the experiment is as follows:

When Tony performs the task assigned to him, when he looks at the roulette wheel and decides what bets to make, parts of his brain turn on, and then they can't stop. We believe there are some chemical processes behind this. We expect to see that the habit centers in players' brain are much more activated than in ordinary people' brain like yours and mine.

Next, the researchers observed the reaction in Tony's brain at different stages of the gameplay:

  • Placing a bet on the field –  The brain does not show additional activity. We can say that Franklin is calm. He is busy with the usual business and can only decide where to put the chips.
  • Starting the ball – As soon as the spin begins, the difference in brain activity becomes striking. Additional areas responsible for vision are activated. Tony is watching where the ball will land. He wants to see it in the winning number. The areas of the brain responsible for emotions are also instantly activated. Franklin's worried. He's worried about the outcome of the round.
  • Winning – So Tony was lucky. The ball stopped in the room, which brought him victory. But the scanner showed no significant changes in Franklin's brain. Almost the same areas that were active while waiting for the result are functional. Only a tiny signal from the sector responsible for satisfaction was added. In other words, Tony is happy but not very happy. He's waiting for the next spin.

In all the following rounds, Franklin's reaction was the same.

David Nutt and ludoman's brain

Experimental result

Watching Tony's brain, Professor Nutt concluded:

Winning and waiting for the result of the draw, anticipation – they have almost the same effect. This is a crucial feature of the game for money. It's not just winning that matters. Even if you fail, constant participation activates the player as much as winning itself.

What happens to a gambling client over time? David Nutt warns of danger:

Sitting at a fixed-payout machine, you come across this every twenty seconds. You go through this a hundred times. Eventually, this process becomes a habit. It's addictive.

The fate of Tony Franklin is not told. It is not known whether he managed to beat his gambling addiction. It is probably too early to conclude.

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Conclusion

Casinoz encourages readers to take gambling very seriously. In numerous thematic articles published on the portal, we describe how to identify the signs of addiction, avoid manifestations of the disease, and cope with it.

If you play in a casino, prefer institutions with a Responsible Gambling program. It will allow you to set limits, block your account, and ask for help from experts.

Don't underestimate the danger! Be careful! Play responsibly!

Write reviews in the comments. Share personal experiences, ask questions, and advise other players.

Frequently asked Questions

🧠 What happens in the brain when someone becomes addicted to gambling?

Gambling addiction, like other addictions, affects the brain’s reward system. When someone gambles, the brain releases dopamine, a neurotransmitter associated with pleasure and reward. This release creates a feeling of euphoria, reinforcing the behavior. Over time, the brain begins to crave this dopamine rush, leading to compulsive gambling as the person seeks to recreate that feeling.

🤔 How does gambling addiction compare to drug addiction in the brain?

Gambling addiction and drug addiction affect the brain in similar ways. Both trigger the release of dopamine in the brain’s reward centers, creating feelings of pleasure. However, with repeated exposure, the brain’s reward system becomes less sensitive, requiring more of the addictive behavior (gambling or drug use) to achieve the same effect. This leads to a cycle of increasing dependence and compulsive behavior.

💸 What role does dopamine play in gambling addiction?

Dopamine plays a central role in the development of gambling addiction. It’s released in response to the anticipation of a reward, not just the reward itself. This means that the uncertainty and excitement of gambling, such as waiting to see if you’ve won a bet, can cause a significant dopamine release. This anticipation and the dopamine surge it causes can make gambling highly addictive.

😢 Why do gambling addicts continue to gamble even after losing?

Gambling addicts often continue to gamble after losing due to a phenomenon known as "chasing losses." This occurs when a person believes that they can win back their lost money by continuing to gamble. The brain’s reward system, influenced by the previous dopamine rush, may lead them to focus more on potential future wins rather than the losses they’ve already incurred. This can create a cycle where the gambler continues to bet in the hope of recovering their losses, leading to further financial and psychological harm.

🤑 How does the brain's reward system change with long-term gambling addiction?

With long-term gambling addiction, the brain’s reward system undergoes significant changes. The brain may become desensitized to the effects of dopamine, meaning that the individual needs to gamble more or take bigger risks to achieve the same level of pleasure. This desensitization can also lead to an inability to experience pleasure from other activities, causing the person to focus more intensely on gambling as their primary source of satisfaction.

🤦‍♀️ Are some people more susceptible to gambling addiction than others?

Yes, some individuals may be more susceptible to gambling addiction due to a combination of genetic, psychological, and environmental factors. For instance, individuals with a family history of addiction, those who experience high levels of stress or depression, or those with impulsive personalities may be more prone to developing a gambling addiction. Additionally, exposure to gambling at a young age or easy access to gambling opportunities can increase the risk.

👌 Can gambling addiction affect other areas of the brain besides the reward system?

Yes, gambling addiction can also impact areas of the brain involved in decision-making, impulse control, and emotional regulation. For example, the prefrontal cortex, which is responsible for planning, decision-making, and controlling impulses, may become impaired in gambling addicts. This can lead to poor judgment, riskier gambling behavior, and an inability to stop gambling even when it’s causing harm.

👩‍⚕️ How does the brain respond to stopping gambling?

When a person with a gambling addiction stops gambling, their brain may experience withdrawal symptoms similar to those seen in drug addiction. These symptoms can include irritability, restlessness, anxiety, and cravings to gamble. Over time, with sustained abstinence, the brain can begin to recover, and the individual may regain some of their ability to experience pleasure from non-gambling activities. However, the risk of relapse remains, especially if the underlying issues that contributed to the addiction are not addressed.

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