Gambling Addiction Triggers the Same Brain Areas as Drug and Alcohol Cravings
The study, by international scientists including researchers from Imperial College London, suggests targeting these brain pathways may lead to future treatments for the condition.
The findings, published in the journal Translational Psychiatry, also suggest connections between the parts of the brain that control our impulses may be weakened in people with gambling addiction.
“Gambling addiction can have a devastating effect not just on patients, but also their families. It can result in people losing their job, and leave families and children homeless.
“We know the condition may have a genetic component – and that the children of gambling addicts are at higher risk of gambling addiction themselves – but we still don’t know the exact parts of the brain involved. This research identifies key brain areas, and opens avenues for targeted treatments that prevent cravings and relapse.”
The study, funded by the UK Medical Research Council, found that two brain areas, called the insula and nucleus accumbens, are highly active when people with gambling addiction experience cravings.
Activity in these areas, which are found deep in the centre of the brain and involved in decision-making, reward and impulse control, has been previously linked to drug and alcohol cravings.
Problem gambling may affect up to 593,000 people in the UK. The condition can be treated by talking therapies, such as cognitive behavioural therapy, or medications that combat cravings.
Scanning the brains of problem gamblers
In the research, which was conducted between Imperial and the National Problem Gambling Clinic, scientists studied 19 patients with gambling addiction, and 19 healthy volunteers.
The most commonly reported problematic forms of gambling among the patients were electronic roulette and sports gambling.
Each volunteer went into a magnetic resonance imaging scanner – which uses a powerful electromagnet to monitor brain activity – and were shown various images. These included pictures of gambling scenes, such as a roulette wheel or a betting shop.
All participants were asked to rate their level of craving when they saw the images.
The team, which included scientists from the University of British Columbia and thee University of Cambridge, then assessed which brain areas were activated when the volunteers experienced cravings.
Weaker links associated with greater cravings
They found that, in problem gamblers, the insula and nucleus accumbens were highly active when they were shown an image associated with gambling, and experienced a craving.
Interestingly, the team also found that weaker connections between the nucleus accumbens and an area called the frontal lobe in problem gamblers were associated with greater craving.
The frontal lobe, which is involved in decision-making, may help keep the insula in-check by controlling impulses, explained Professor Anne Lingford-Hughes, co-author from the Department of Medicine at Imperial.
“Weak connections between these regions have also been identified in drug addiction. The frontal lobe can help control impulsivity, therefore a weak link may contribute to people being unable to stop gambling, and ignoring the negative consequences of their actions. The connections may also be affected by mood – and be further weakened by stress, which may be why gambling addicts relapse during difficult periods in their life.”
Professor Lingford-Hughes added that monitoring activity and connections in the insula and nucleus accumbens in gambling addicts may not only help medics assess effectiveness of a treatment, but may also help prevent relapse – a common problem in addiction.
The group are now investigating which treatments may reduce activity in these areas, in an attempt to reduce cravings.
They would also like to compare the brain activity of problem gamblers with people who gamble but do not have an addiction, to investigate why the addiction escalates in some but not others.
by Kate Wighton
Imperial College London
Citation:”Neural substrates of cue reactivity and craving in gambling disorder” by E.H Limbrick-Oldfield et al. is published in Translational Psychiatry
Source:
Anyone can join.
Anyone can contribute.
Anyone can become informed about their world.
"United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
Before It’s News® is a community of individuals who report on what’s going on around them, from all around the world. Anyone can join. Anyone can contribute. Anyone can become informed about their world. "United We Stand" Click Here To Create Your Personal Citizen Journalist Account Today, Be Sure To Invite Your Friends.
LION'S MANE PRODUCT
Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules
Mushrooms are having a moment. One fabulous fungus in particular, lion’s mane, may help improve memory, depression and anxiety symptoms. They are also an excellent source of nutrients that show promise as a therapy for dementia, and other neurodegenerative diseases. If you’re living with anxiety or depression, you may be curious about all the therapy options out there — including the natural ones.Our Lion’s Mane WHOLE MIND Nootropic Blend has been formulated to utilize the potency of Lion’s mane but also include the benefits of four other Highly Beneficial Mushrooms. Synergistically, they work together to Build your health through improving cognitive function and immunity regardless of your age. Our Nootropic not only improves your Cognitive Function and Activates your Immune System, but it benefits growth of Essential Gut Flora, further enhancing your Vitality.
Our Formula includes: Lion’s Mane Mushrooms which Increase Brain Power through nerve growth, lessen anxiety, reduce depression, and improve concentration. Its an excellent adaptogen, promotes sleep and improves immunity. Shiitake Mushrooms which Fight cancer cells and infectious disease, boost the immune system, promotes brain function, and serves as a source of B vitamins. Maitake Mushrooms which regulate blood sugar levels of diabetics, reduce hypertension and boosts the immune system. Reishi Mushrooms which Fight inflammation, liver disease, fatigue, tumor growth and cancer. They Improve skin disorders and soothes digestive problems, stomach ulcers and leaky gut syndrome. Chaga Mushrooms which have anti-aging effects, boost immune function, improve stamina and athletic performance, even act as a natural aphrodisiac, fighting diabetes and improving liver function. Try Our Lion’s Mane WHOLE MIND Nootropic Blend 60 Capsules Today. Be 100% Satisfied or Receive a Full Money Back Guarantee. Order Yours Today by Following This Link.

https://www.drhagmeyer.com/the-food-opiods-caseomorphins-and-gluteomorphins/
Weird. Word. Your body can’t even digest that shit properly, that’s probably why it fucks with your brain. Ironically, it requires a certain level of “fire water”, a baptism, if you will, to be able to comprehend the derivation. Adults are scum and you be dumb (sorry, generalizing).