Mason Delacroix
Alcoholism is a condition that changes how the brain functions, creating positive and negative feedback loops that make it difficult for an individual to stop drinking. A feedback loop can be defined as a circuit that absorbs a system’s outputs and reuses them in future processes. In the context of addiction, a negative feedback loop is a self-sustaining model in which the inputs prevent the system from generating any output. For example, an alcoholic may drink to excess to avoid the physical and psychological withdrawal symptoms of not consuming alcohol. This cycle of increasing indulgence with no beneficial return will continue until the cycle is broken. Breaking the negative feedback loop requires a careful and measured approach, often with the help of professional drug and alcohol counselors.
| Characteristics | Values |
|---|---|
| Definition | A circuit that absorbs a system’s outputs and reuses them in future processes |
| Addiction | The individual begins consuming with the intention of releasing something or feeling better |
| Negative Feedback Loop Psychology | Occurs when you try to avoid negative sensations caused by not using drugs |
| Positive Feedback Loop | A mechanism that causes more change in the same direction |
| Tolerance | The same quantity of the drug doesn't produce the same dopamine rush as when you first started using |
| Treatment | Therapy is crucial to breaking positive and negative feedback loops |
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What You'll Learn
Recognise the negative feedback loop
Recognising a negative feedback loop in an alcoholic is the first step to helping them break free from their addiction. A negative feedback loop is a self-sustaining model in which the inputs prevent the system from generating any output. In the case of an alcoholic, this means that they continue to consume alcohol to avoid the negative sensations associated with not drinking. This can include physical and psychological withdrawal symptoms, such as anxiety, anger, and depression, as well as the shame, guilt, and societal stigma associated with addiction.
As the negative feedback loop takes hold, the individual will place everything else in their life to the side in order to fulfil their need for the substance. Work, family, and financial obligations will become less important as the cycle of addiction takes over their life. This can lead to the individual withdrawing from society and pursuing their addiction in isolation. The powerful nature of the negative feedback loop can make it difficult for the alcoholic to listen to reason, as their brain has been conditioned to believe that the only thing that matters is feeding the addiction.
It is important to note that the mindset of an alcoholic develops over time. No one sets out to become an addict, but substance use can become more important as the individual seeks to release or feel better. Over time, tolerance develops, and the same quantity of alcohol no longer produces the same dopamine rush. This leads to the individual consuming more alcohol to achieve the desired level of pleasure, further reinforcing the negative feedback loop.
Breaking the negative feedback loop requires professional help and a careful, measured approach. Detoxification, for example, can help manage physical and mental withdrawal symptoms, allowing the individual to break free from the brain's reliance on alcohol for pleasure. Therapy, such as cognitive-behavioural therapy (CBT) and dialectical behaviour therapy (DBT), can then help the individual develop new, positive feedback loops and understand the underlying causes of their addiction.
Recognising and understanding the negative feedback loop is crucial to helping an alcoholic break free from their addiction and begin their journey towards recovery and a healthier, more prosperous life.
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Understand how addiction changes the brain
Addiction is a chronic disease that changes both brain structure and function. It is a complex condition that affects the brain's normal pathways of pleasure, corrupting other normal drives such as learning and motivation.
The brain is composed of interconnected circuits that work together to coordinate and perform specific functions. Networks of neurons communicate by sending and receiving signals through neurotransmitters. When an individual engages in a pleasurable activity, a burst of dopamine is released, signalling to the brain that the activity is important and should be repeated. This dopamine signal leads to changes in neural connectivity, making it easier to repeat the activity without conscious thought, forming a habit.
Addictive substances hijack the brain's reward pathways by producing a large surge of dopamine, much greater than that produced by natural pleasurable activities. The brain then associates this intense euphoria with the substance, powerfully reinforcing the connection between consumption of the drug and the resulting pleasure. With repeated exposure, the brain's circuits adapt and become less sensitive to dopamine. As a result, the individual builds a tolerance and requires increasing amounts of the substance to achieve the desired high.
The repeated use of addictive substances can also damage essential brain functions, such as decision-making and impulse control. Brain imaging studies have shown decreased activity in the frontal cortex, which is responsible for recognizing the harmful effects of substance use. Additionally, addiction can send emotional danger-sensing circuits into overdrive, leading to feelings of anxiety and stress when not under the influence of the substance.
It is important to understand that addiction changes the brain's circuitry, making it challenging for individuals to break free from the intense allure of the substance. However, recovery from addiction is possible and relies on the brain's natural ability to change, known as neuroplasticity.
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Detoxification and managing withdrawal
Alcohol withdrawal can cause a range of symptoms, from mild to severe, and sometimes life-threatening. The severity and length of alcohol withdrawal vary based on many factors, but a general timeline can be observed. Within 6 to 12 hours after the last drink, mild symptoms such as headaches, mild anxiety, and insomnia may appear. Within 24 hours, hallucinations may occur, depending on the severity of the withdrawal. For most people with mild to moderate withdrawal, symptoms typically peak and begin to resolve between 24 to 72 hours after their last drink. However, for those with severe or complicated withdrawal, the risk of seizures is highest within this timeframe. Delirium tremens may also appear from 48 to 72 hours after the last drink.
If you or your loved one is experiencing severe alcohol withdrawal symptoms, it is crucial to seek medical help immediately. Severe and complicated alcohol withdrawal often requires treatment in a hospital, sometimes even in the ICU. Continuous monitoring is necessary to prevent the development of life-threatening complications. The main management for severe symptoms is long-acting benzodiazepines, typically administered intravenously as IV diazepam or IV lorazepam. Additionally, treatment for alcohol use disorder (AUD) is recommended and encouraged.
Mild to moderate alcohol withdrawal usually does not require hospitalisation. However, it is still important to be vigilant and seek medical help if any concerning symptoms arise. The management of mild to moderate withdrawal symptoms can be done through various treatment programs for AUD. Many of these programs involve a combination of group psychotherapy (talk therapy) and medications.
Breaking the negative feedback loop of addiction requires a careful and measured approach. Professional alcohol counselors possess the knowledge and training to guide individuals struggling with alcohol addiction. They can assist in safe detoxification, which is a crucial step towards recovery. Once the negative feedback loop is broken, individuals can begin to understand why the cycle developed and how to avoid it in the future. With professional help, individuals can overcome their addiction and go on to lead healthy and fulfilling lives.
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Create natural dopamine surges
Alcohol causes a short-term surge of dopamine in the brain, which creates feelings of pleasure and reward. However, over time, chronic drinking depletes dopamine levels, causing people to crave more alcohol. To break this cycle, it is important to find natural ways to boost dopamine levels.
One way to increase dopamine levels is to exercise. Dopamine is naturally released when you engage in physical activity. Additionally, spending time with loved ones, looking at them, and touching them can increase dopamine levels and make you feel excited and rewarded. Positive thinking can also impact brain chemistry and increase dopamine levels.
Another way to boost dopamine levels is to focus on your diet. Certain foods can increase dopamine levels, while others reduce them. Incorporate foods rich in vitamins, minerals, and protein into your daily diet. Specifically, tyrosine-rich foods may have a direct impact on dopamine levels. Some tyrosine-rich foods include almonds, avocados, bananas, beets, cabbage, green tea, lima beans, oregano, peanuts, rosemary, sesame seeds, pumpkin seeds, turmeric, and watermelon. In addition to eating the right foods, it is important to get enough sleep. Lack of sleep can affect dopamine receptors and reduce their numbers.
Finally, creating exciting daily routines and incorporating fun activities can help increase dopamine levels. These activities can include listening to music, meditating, or spending time in nature. By following these tips, you can help increase dopamine levels and reduce the risk of relapse for alcoholics.
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Develop new positive feedback loops
Developing new positive feedback loops is crucial to breaking the cycle of addiction and promoting sobriety. Here are some ways to create positive feedback loops that can improve one's life:
Understand the Mindset of an Alcoholic
Firstly, it's important to recognize that the mindset of an alcoholic is shaped by the negative feedback loop of addiction. This negative loop develops over time, with substance use becoming increasingly important as it takes precedence over work, family, and other aspects of life. Understanding this mindset can help in developing strategies to break the cycle.
Seek Professional Help
Breaking the negative feedback loop of addiction requires professional assistance. Therapies such as cognitive behavioural therapy (CBT) and dialectical behaviour therapy (DBT) are effective tools to create new positive feedback loops. DBT, for instance, helps regulate negative emotions like shame, guilt, and self-hatred that often drive individuals back to substance use.
Engage in Holistic Treatments
Holistic treatments that address physical, psychological, emotional, and spiritual needs can foster positive feedback loops that reinforce sobriety. Alternative therapies, including breathwork, art, music, exercise, and sports, can help individuals learn to generate dopamine surges without relying on alcohol or drugs. These activities can become sources of pleasure and satisfaction, creating positive reinforcement loops.
Use Positive Reinforcement
Positive reinforcement is a powerful tool for developing new positive feedback loops. For example, complimenting oneself for abstaining from alcohol or providing material rewards for sobriety can encourage the repetition of these behaviours. This approach helps reduce the likelihood of returning to alcohol use.
Address Underlying Issues
Addiction is often fuelled by underlying issues such as depression, trauma, or stress. By addressing these underlying causes, individuals can break the negative feedback loop of addiction. This may involve therapy, support groups, or other treatments to manage mental health issues and develop healthier coping mechanisms.
Build Social Connections
Social isolation can contribute to and worsen depression, creating a dangerous feedback loop. Reaching out to loved ones, professionals, or support groups can help break this cycle. Social connections provide a sense of belonging and support, fostering positive feedback loops that enhance overall well-being.
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Frequently asked questions
A feedback loop can be defined as a circuit that absorbs a system’s outputs and reuses them in future processes. In addiction terms, a feedback loop uses the consequences of taking drugs or alcohol as a reason to continue using them.
When you continuously abuse drugs or alcohol, you get to a point where the same quantity of the substance doesn’t produce the same dopamine rush as when you first started using. This condition, known as tolerance, is another type of feedback loop in addiction. When your brain lowers its dopamine production, your reward system prompts you to use more of the substance to obtain earlier levels of pleasure.
The first step to breaking the addiction feedback loop is a dopamine fast, which can help you discover the feedback loops driving your addiction. The second step is finding ways to create a dopamine surge naturally. Speaking to an addiction specialist about your hobbies and interests can help you discover ways of restructuring your reward system so it can receive pleasure and satisfaction without the help of drugs or alcohol.
A negative feedback loop occurs when you try to avoid negative sensations caused by not using drugs or alcohol. If you want to avoid the physical and psychological withdrawal symptoms, you must continue using.
Positive feedback loops can affect your life, including the formation of positive habits. For example, if you start working out and getting compliments from people around you, you feel better about yourself and as a result, continue to work out and improve your health.
