Learn / Is Addiction a Choice? What Experts Say
Key Points
Is addiction a choice, or is it a disease? In the addiction treatment community, this seemingly simple question is a source of complex debate. On one hand, some view addiction as a moral failing: a result of poor choices and a lack of willpower. On the other, science reveals a different story: one of altered brain chemistry, overpowering cravings, and a chronic disease that requires professional attention.
If you struggle with addiction, or love someone who does, learning how it works can only help. People affected by addiction need treatment to escape its grasp and heal its effects on their lives. By better understanding this multifaceted disorder, we can better address the problem—and treat those on this journey with compassion and care.
Addiction goes far deeper than your garden-variety bad habit. It’s a chronic, relapsing disorder that takes hold by affecting pathways in your brain. Here’s how the American Psychological Association defines addiction:1
Addiction is a state of psychological and/or physical dependence on the use of drugs or other substances, such as alcohol, or on activities or behaviors, such as sex, exercise, and gambling.
Treatment professionals have different perspectives on what the exact nature of addiction is. But most of the behavioral health community agrees that it’s characterized by these 3 traits:
Addiction is chronic. Repeated substance abuse alters brain chemistry, making it extremely hard to control cravings and resist use, even after periods of abstinence. This underlying brain change is why addiction requires ongoing management and support for long-term recovery.
Addiction has a high risk of relapse.2 Brain change caused by prolonged substance use can trigger intense cravings, making it hard to resist using again, even if you’ve been sober for awhile. This is why addiction treatment centers often address relapse upfront by building relapse prevention planning into their programs.
Addiction isn’t simply a matter of willpower. It’s characterized by compulsive drug use despite its negative consequences to your health, relationships, finances, and other areas of life. This comes from changes in the brain caused by repeated substance use. These changes disrupt the brain’s reward system, causing intense cravings that make it feel virtually impossible not to use, even if you know it will cause harm.
As a disease of the brain, [addiction] requires medical treatment in addition to an emotional commitment to treatment and recovery. Calling addictive disorders a habit denies the medical nature of the condition and implies that resolution of the problem is simply a matter of willpower.3
Addiction isn’t limited to just drugs and alcohol. Both substances and behaviors can hijack the brain’s reward system and lead to compulsive use.
Substance Use Disorders
Behavioral Addictions
Addiction is rooted in changes to your brain chemistry. A key player in all this is the reward system, a network of brain regions activated by pleasurable experiences, including addictive behaviors and substance use. This system releases neurotransmitters like dopamine, which reinforces those pleasurable experiences and motivates us to repeat them.
With repeated drug or alcohol use, your brain adapts to the presence of that substance. Over time, it takes more and more of the substance to produce the same effect. At the same time, your brain stops producing as much natural dopamine, making it harder to find pleasure outside of your addiction.
This is why you can’t “just quit” using substances: your brain believes your life depends on them and urges you to act accordingly.
How much of addiction can be attributed to genetics4 has long been a topic of scientific debate. “Even the most extreme environmentalists along the nature-nurture continuum in psychology now acknowledge that genes often contribute to individual differences in behavior,” says neuroscientist and behavior geneticist Dr. John C. Crabbe.
Your genes, however, are not your destiny. While they may provide a blueprint that increases your vulnerability to addiction, which genes get expressed depends largely on your environment and lifestyle choices.
Environmental factors play a major role in developing addiction. Childhood trauma due to neglect, abuse, or household dysfunction can impact the experiences we have later in life. In fact, there’s a direct link between how many adverse childhood experiences (ACEs)5 someone has and their likelihood of developing addiction as an adult.
Addiction and trauma expert Dr. Gabor Mate explains that this “wiring” for addiction6 has to do with people’s ability to regulate their emotions:
If the parents are not there in an attuned, nonstressed way to regulate them, self-regulation never develops. Then there is no impulse control. If they’re stressed to begin with, then they are going to go for anything to reduce the stress. One thing that addictions all do is they reduce stress momentarily.
Addiction can also result from trauma that happens later in life. Even if you’re not severely traumatized, chronic stress can lead you to self-soothe with substances. And if alcohol or drug use is normalized in your friend group and substances are easily available, social factors can play a part in developing addiction, too.
Addiction is often related to an underlying mental health disorder. These co-occurring conditions can be a vicious cycle. While people who live with mental health issues might use substances to cope with their symptoms, substance use itself can also lead to—or worsen—mental health problems.
If you’re struggling with both addiction and your mental health, it’s important to find a specialized program that can effectively treat both at the same time.
For more on this, see our article on treatment for co-occurring disorders.
Addiction’s grip extends beyond physical dependence. It significantly disrupts the brain’s decision-making and impulse control centers. The brain’s reward system, designed to motivate healthy behaviors, is rewired to seek the addictive substance or behavior. This leads to intense cravings that override rational thought.
Addiction impairs your frontal cortex,7 the part of the brain responsible for decision-making, planning, and foresight. As a result, it gets harder to resist impulsive urges in favor of long-term goals like sobriety. This is why people struggling with addiction may fully understand the negative consequences of their actions, but still feel powerless against the overwhelming urge to use.
Recovery requires us to be honest with ourselves and others about what we’re going through, and reach out for help. But for many, stigma is a huge barrier to getting the help they need.8
There are widely held misconceptions of addiction as a moral failing, a lack of willpower, or a bad habit that’s easily kicked. These views don’t just promote discrimination against those who are struggling, but hinder their steps toward recovery.
Learning the science behind addiction helps us understand why healing requires professional help—and why those in this process deserve as much compassion as anyone else.
Societal pressures and cultural norms influence substance use and shape our views on addiction.
Certain cultures may normalize heavy drinking9 or social drug use, creating an environment where experimentation seems acceptable. This can be especially risky for teens, who are more susceptible to peer pressure and may underestimate the potential for addiction.
Media portrayals that glamorize substance use blur the lines between harmless recreation and dependence. Societal pressures to succeed create the conditions for burnout that often leads to self-soothing with substance use. Meanwhile, while much of the content we consume normalizes drinking as a way to relax.
But social influences can also play a positive role. Our growing mental health awareness is reducing stigma around seeking help. And communities that promote healthy lifestyles and provide strong social networks create environments that support healing.
There’s a difference between the initial choice to use a substance and the loss of control that characterizes addiction. While the initial decision to use a substance might be a conscious one, addiction itself is not.
Someone might try a drug or alcohol for the first time because they’re simply curious, or they’re influenced by peer pressure. But with repeated use, the brain undergoes significant changes. As tolerance builds, cravings intensify, and the ability to control impulses declines, addiction takes hold.
Understanding how addiction develops shifts the focus from blaming people for their initial choice to supporting them through undoing the changes to their brain chemistry that perpetuate addiction. This paves the way for effective treatment that addresses the underlying causes and empowers people to regain control over their lives.
While addiction’s hold on neuropathways means behaviors aren’t always a willing choice, recovery empowers you to reclaim your personal agency. Once you recognize that you have a problem, you have choices: to seek treatment, to stay committed to recovery, and to respond differently to the challenges that arise.
Taking ownership over changing your life means actively participating in treatment, which might include individual therapy, medication, and support groups. It also involves making lifestyle changes that reduce your risk of relapse and support your well-being. This includes avoiding people or places that encouraged your substance use, learning healthy ways to deal with stress, and practicing self-care. As Dr. Gabor Mate says:
We may not be responsible for the way the world creates our mind, but we can learn to take responsibility for the mind with which we create our world.10
The disease model of addiction11 views this disorder as a chronic illness, similar to conditions like diabetes or heart disease. Just as these diseases alter biological processes and require ongoing management, addiction disrupts brain chemistry and requires long-term treatment.
Treatment for chronic diseases focuses on managing symptoms, preventing complications, and promoting overall health. Addiction treatment follows a similar arc. Initially, detox (if necessary) treats the physical symptoms of addiction. Intensive treatment approaches like inpatient rehab work on the underlying issues that drive addiction, and continuing care helps you prevent relapse and live a fulfilling sober life in the long term.
The disease model works against the stigma of addiction, and highlights the need for effective treatment approaches that cater to each person’s needs.
Just like treatment for other illnesses, addiction can be treated effectively with medical and therapeutic interventions:
Many rehabs also offer relapse prevention planning and life skills coaching to help you reintegrate with your community when you return home, and hone the skills you need to stay sober as you work toward your life’s purpose.
A comprehensive understanding of addiction goes beyond the disease-versus-choice debate.
The biopsychosocial model12 acknowledges the interplay between biological, psychological, and social factors that contribute to addiction:
This integrative approach recognizes that addiction isn’t solely a brain disease or a personal failing. It’s a complex issue shaped by multiple factors, and addressing each of these areas in treatment is crucial for long-term success. Through biological interventions, psychological therapy, and social support systems, the biopsychosocial model offers a holistic approach to healing and empowers individuals to overcome addiction on multiple levels.
The biopsychosocial model highlights the importance of personalized treatment plans in addiction recovery. Because everyone’s journey with addiction is unique and shaped by so many factors, treatment needs to address your specific needs. If you’re a woman recovering from PTSD, for example, you might feel safer discussing what you’re going through in a women-only therapy group. If your religion is your preferred path to healing, you might benefit from faith-based addiction treatment.
A personalized treatment plan empowers you to identify and address what’s driving your addictive behavior, and to create lasting life change.
Debates over the nature of addiction can often overshadow the most critical aspect of recovery: empathy and support for those who need it. Regardless of someone’s initial choices, addiction’s grip is a complex reality with profound physical and psychological effects. Blaming and shaming only hinder someone’s ability to make the life changes recovery requires.
Instead, our focus should shift toward understanding, compassion, and connecting people with quality care. The less stigma there is around addiction, the easier it is for people to seek help without fear of judgment.
Humans are wired for criticism, and we often believe this is the best way to make change. But in fact, the opposite is true. Self-love empowers people to choose better for themselves. It’s easier to do the hard work of building a new life if you believe you’re worth it.
Addiction can feel overwhelming, but it is treatable.
If you’re struggling with addiction, the first and most important step is to seek help. Talk to a doctor or mental health professional about your options. There’s no shame in voicing your needs—it only signals your strength and commitment to change.
Recovery involves challenges along the way, but with dedication and support, you can overcome them.
To find a program that’s a good fit for you, search our list of addiction treatment centers and reach out to one directly today.
“Substance Use, Abuse, and Addiction.” Https://Www.Apa.Org, https://www.apa.org/topics/substance-use-abuse-addiction. Accessed 11 June 2024.
Dennis M, Scott CK. Managing addiction as a chronic condition. Addict Sci Clin Pract. 2007 Dec;4(1):45-55. doi: 10.1151/ascp074145. PMID: 18292710; PMCID: PMC2797101.
“Words Matter.” Partnership to End Addiction, https://drugfree.org/article/words-matter/. Accessed 11 June 2024.
Crabbe, John C. “Genetic Contributions to Addiction.” Annual Review of Psychology, vol. 53, no. 1, Feb. 2002, pp. 435–62. DOI.org (Crossref), https://doi.org/10.1146/annurev.psych.53.100901.135142.
CDC. “About Adverse Childhood Experiences.” Adverse Childhood Experiences (ACEs), 22 May 2024, https://www.cdc.gov/aces/about/index.html.
“Gabor Maté Shows We’re Wired for Addiction.” The Georgia Straight, 20 Feb. 2008, https://www.straight.com/life/gabor-mate-shows-were-wired-addiction.
Goldstein, Rita Z., and Nora D. Volkow. “Drug Addiction and Its Underlying Neurobiological Basis: Neuroimaging Evidence for the Involvement of the Frontal Cortex.” American Journal of Psychiatry, vol. 159, no. 10, Oct. 2002, pp. 1642–52. ajp.psychiatryonline.org (Atypon), https://doi.org/10.1176/appi.ajp.159.10.1642.
Wakeman, S. E., & Rich, J. D. (2017). Barriers to Medications for Addiction Treatment: How Stigma Kills. Substance Use & Misuse, 53(2), 330–333. https://doi.org/10.1080/10826084.2017.1363238
Westermeyer, Joseph. “THE ROLE OF CULTURAL AND SOCIAL FACTORS IN THE CAUSE OF ADDICTIVE DISORDERS.” Psychiatric Clinics of North America, vol. 22, no. 2, June 1999, pp. 253–73. ScienceDirect, https://doi.org/10.1016/S0193-953X(05)70075-7.
Addiction - Dr. Gabor Maté. 5 July 2023, https://drgabormate.com/addiction/.
“Why Addiction is a “Disease”, and Why It’s Important.” SAMHSA. https://www.samhsa.gov/sites/default/files/programs_campaigns/02._webcast_2_resources.pdf
Principles of Addiction: Comprehensive Addictive Behaviors and Disorders, Volume 1. Academic Press, 2013.
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