Buzz
On July 31, 2008, a seasonal laborer gathers tobacco leaves in a field close to Vierraden, a town in eastern Germany. Explore more images of regulated substances.
Michael Urban/Getty ImagesImagine being a single man in your mid-30s who has smoked for two decades. You've experimented with patches, nicotine gum, hypnosis, and even prescription medications. Despite your efforts, nothing has worked, and you've accepted that smoking will likely shorten your life.
Then, she enters your life -- the ideal woman to share your days and nights. She's smart, witty, compassionate, and understanding. She brightens your world and, coincidentally, shares your habit of smoking. Together, you embrace the lifestyle, even adorning your car with a "Life is Good" tire cover, living what feels like the perfect life.
Suddenly, she decides to quit smoking and insists you join her. She dreams of a healthier life, hoping to spend more years together. Despite your resistance, you eventually give in. Quitting becomes the toughest challenge you've faced, but together, you succeed. You start jogging, taking long walks, and transform into a health-conscious couple.
Is it sheer magic that your partner inspired you to quit when patches, pills, and gum failed? Could quitting smoking actually be contagious? To understand this, let's delve into nicotine and its impact on the brain.
Nicotine is a naturally occurring liquid alkaloid in tobacco. Alkaloids are nitrogen-based organic compounds, often containing carbon, hydrogen, and sometimes oxygen. These chemicals significantly influence the human body.
When you smoke, approximately 1 mg of nicotine enters your bloodstream, quickly reaching your brain. Nicotine affects the body in numerous ways, many of which make quitting challenging:
- Boosts activity in cholinergic pathways in the brain, enhancing reaction time and focus, making you feel more alert and efficient.
- Triggers dopamine release in the brain's reward pathways. These pathways reinforce survival behaviors like eating and sleeping. Nicotine's activation of these pathways creates pleasurable sensations, encouraging repeated smoking. Over time, you crave cigarettes like a conditioned response.
- Raises endorphin levels, natural proteins that act as pain relievers. High endorphin levels can also induce euphoria, similar to the "runner's high" experienced after intense exercise.
Ultimately, nicotine fuels your desire to smoke more. It tricks your body into believing you feel better, leading to both physical and psychological addiction. When smoking feels like a solution, quitting becomes incredibly challenging. However, recent research suggests that quitting might be easier when done collectively.
Quitting Smoking Together
If the woman on the left stops smoking, the two men beside her are more likely to quit as well. However, they'd then have to find something else to talk about.
Matt Cardy/Getty ImagesDoes quitting smoking with a partner or group increase your chances of success? Dr. Nicholas Christakis and Dr. James Fowler believe so. Their study, published in the New England Journal of Medicine in May 2008, demonstrated higher success rates when people quit smoking in pairs or groups.
The Framingham Heart Study, a federally funded, long-term health investigation, examined over 12,000 residents in Framingham, a suburb of Boston, Mass. Starting in 1971, the health of these individuals was tracked for 32 years. By using provided contact details, researchers mapped a network of personal connections, linking participants through friendships, family ties, co-worker relationships, and neighborly bonds. This network was crucial for studying how peer influence affects smoking cessation. (For more answers to common questions about quitting smoking, visit Sharecare.com.)
Among the 12,000 participants, approximately 5,000 were smokers, aligning with national averages. These individuals had 53,000 social connections with others in the Framingham study. For the study, anyone smoking more than one cigarette daily was considered a smoker. Data was collected at seven intervals, spaced about three years apart over 21 years. The findings revealed that quitting smoking is more successful when attempted with others.
Unsurprisingly, close relationships had the strongest influence. Spouses quitting smoking reduced the likelihood of their partners smoking by 67 percent. For close friends, the chance dropped by 36 percent. In smaller, close-knit workplaces, if a colleague quit, co-workers were 34 percent less likely to smoke. Siblings quitting decreased the likelihood by 25 percent.
The study also found that smokers could be influenced by individuals up to three degrees removed from them. For example, if smoker "A" quits, their friend "B"'s friend "C" is 29 percent less likely to smoke, even if "C" doesn't know "A" personally. Extending further, if "C" has a friend "D," "D" is 11 percent less likely to smoke if "A" quits. This ripple effect highlights the power of social networks in smoking cessation.
Additionally, the research revealed that people often quit smoking in groups. Over time, smoking clusters formed in Framingham, but as members quit, remaining smokers drifted to the edges of these social circles. These individuals were also more likely to form new clusters with other smokers.
The study also uncovered intriguing insights into how education influences smoking cessation. Smokers with a college education were more likely to quit compared to those without a degree. Additionally, they were more susceptible to being influenced by other educated individuals who had successfully quit.
What does this all signify? Tackling a challenging endeavor becomes more manageable with the support of someone you love. Globally, nearly 5 million people die annually from smoking-related causes [source: Harvard Univ]. Approximately one-third of these deaths result from heart disease and stroke—hardly a peaceful way to depart.
If you and a friend, family member, or spouse smoke, consider quitting together. That colleague you share smoke breaks with? Team up and give it a shot. It might sound unconventional, but you could always step outside and enjoy some fresh air together instead.
