LSD, also known as acid, is a psychedelic drug that can alter one’s perception, mood, and cognition. LSD is usually taken orally, either on blotter paper, liquid drops, or gel tabs. LSD can produce various effects, such as visual and auditory hallucinations, euphoria, anxiety, and spiritual insights. LSD is illegal in most countries, including the United States, where it is classified as a Schedule I substance, meaning it has no accepted medical use and a high potential for abuse.
However, despite its legal status, LSD remains one of the most popular and widely used illicit drugs in the world. According to the National Survey on Drug Use and Health (NSDUH), an estimated 20.2 million Americans aged 12 and older have used LSD at least once in their lifetime. Moreover, the rate of LSD use among young adults aged 18 to 25 has increased four-fold from 0.9% to 4% between 2002 and 2019.
But which city in the United States has the highest LSD consumption rate? According to a recent study by researchers from the University of Cincinnati, the answer is San Francisco, California.
How the Study Was Conducted
The study, published in the journal Drug and Alcohol Dependence, analyzed data from the NSDUH from 2015 to 2018. The NSDUH is an annual survey that collects information on the use of various substances, including alcohol, tobacco, and illicit drugs, among a nationally representative sample of Americans aged 12 and older. The survey also asks respondents about their location, demographics, and other factors that may influence their substance use.
The researchers focused on the use of LSD and other hallucinogens, such as psilocybin mushrooms, peyote, mescaline, and DMT, among respondents aged 18 and older. They used a statistical technique called small area estimation to estimate the prevalence of hallucinogen use at the state and metropolitan level, based on the survey data and other variables, such as population density, income, education, and race/ethnicity.
The researchers also compared the hallucinogen use estimates with the availability of psychedelic treatment centers, psychedelic societies, and psychedelic festivals in each state and metropolitan area. They hypothesized that these factors may indicate a higher demand and acceptance of psychedelic substances in certain regions.
The Results of the Study
The study found that the national prevalence of past-year hallucinogen use among adults aged 18 and older was 2.1%, which translates to about 5.5 million users. The prevalence of past-year LSD use was 1.1%, which translates to about 2.9 million users.
The study also found that there was a significant variation in the prevalence of hallucinogen and LSD use across states and metropolitan areas. The states with the highest prevalence of past-year hallucinogen use were Oregon (4.8%), Colorado (4.6%), and Vermont (4.4%). The states with the lowest prevalence were Mississippi (0.7%), Alabama (0.8%), and Arkansas (0.9%).
The metropolitan areas with the highest prevalence of past-year hallucinogen use were San Francisco-Oakland-Hayward, CA (6.6%), Denver-Aurora-Lakewood, CO (6.5%), and Portland-Vancouver-Hillsboro, OR-WA (6.4%). The metropolitan areas with the lowest prevalence were Memphis, TN-MS-AR (0.8%), Birmingham-Hoover, AL (0.9%), and Oklahoma City, OK (1.0%).
The study also found that San Francisco-Oakland-Hayward, CA had the highest prevalence of past-year LSD use among metropolitan areas, with 3.8%. This means that about one in every 26 adults in this area used LSD in the past year. The second-highest metropolitan area was Denver-Aurora-Lakewood, CO, with 3.1%, followed by Portland-Vancouver-Hillsboro, OR-WA, with 2.9%.
The study also found that the availability of psychedelic treatment centers, psychedelic societies, and psychedelic festivals was positively associated with the prevalence of hallucinogen and LSD use at the state and metropolitan level. This suggests that there is a higher demand and acceptance of psychedelic substances in regions where these factors are more prevalent.
The Implications of the Study
The study provides a comprehensive and detailed picture of the geographic variation in hallucinogen and LSD use in the United States. The study also highlights the potential role of psychedelic culture and community in influencing the use of these substances.
The study has several implications for public health, policy, and research. For public health, the study can help identify the regions where hallucinogen and LSD use is more common and where more prevention and harm reduction interventions may be needed.
For policy, the study can inform the development and evaluation of laws and regulations regarding the legal status and medical use of psychedelic substances. For research, the study can stimulate further investigations into the factors that influence the use and effects of hallucinogens and LSD, as well as the potential benefits and risks of these substances for various purposes.
Conclusion
LSD is a widely used psychedelic drug that can produce various effects on the user’s perception, mood, and cognition. LSD is illegal in most countries, including the United States, where it is classified as a Schedule I substance. However, despite its legal status, LSD remains popular among many Americans, especially young adults.
A recent study by researchers from the University of Cincinnati analyzed data from the NSDUH from 2015 to 2018 and estimated the prevalence of hallucinogen and LSD use at the state and metropolitan level. The study found that San Francisco-Oakland-Hayward, CA had the highest LSD consumption rate among metropolitan areas, with 3.8%. The study also found that the availability of psychedelic treatment centers, psychedelic societies, and psychedelic festivals was positively associated with the prevalence of hallucinogen and LSD use.
The study provides a comprehensive and detailed picture of the geographic variation in hallucinogen and LSD use in the United States. The study also highlights the potential role of psychedelic culture and community in influencing the use of these substances. The study has several implications for public health, policy, and research regarding the use and effects of psychedelic substances.