The effects of race and class on community-level stigmatization of opioid use and policy preferences

BACKGROUND

With opioid use and overdose rates continuing to plague minority communities in the U.S., we explored whether a geographic community's racial composition and social class affect how opioid use in the community is stigmatized and what policy preferences arise in response.

METHODS

We use case vignettes in a randomized, between-subjects study (N = 1478) with a nation-wide survey. The vignettes describe a community where opioids are harmfully used, varying whether the community was (1) wealthy or poor, (2) predominantly Black or White and (3) facing prevalent use of painkillers or heroin. We tested how these variables affect public stigmatization of opioid use (measured with ratings of responsibility, dangerousness, sympathy, concern, anger, and disappointment) preferred levels of social distance from communities with opioid use (measured with responses to questions about living, working, and interacting in the community), and policy preferences for responding to opioid use (measured with levels of support for providing a safe-consumption site in the community, treating drug use in the community punitively, treating drug use in the community as an illness, and funding drug treatment in the community through income redistribution).

RESULTS

Compared to wealthy communities with opioid use, poor communities with opioid use were less stigmatized in terms of responsibility, sympathy, concern, anger, and disappointment; they were also met with less support for punitiveness, more support for treating drug use as an illness, and preferences for greater social distance. Compared to White communities with opioid use, Black communities with opioid use were less stigmatized in terms of responsibility, and they were met with stronger preferences to not live and work there and with reduced support for using income redistribution to provide drug treatment for people in the community. Poor-Black communities with opioid use were also perceived to be more dangerous than both poor-White and wealthy-Black communities with opioid use.

CONCLUSION

These results point to class- and race-based territorial stigma affecting how communities with opioid use are judged and whether policies for providing communities with treatment are supported.

Cannabis: a multifaceted plant with endless potentials

Cannabis sativa, also known as "hemp" or "weed," is a versatile plant with various uses in medicine, agriculture, food, and cosmetics. This review attempts to evaluate the available literature on the ecology, chemical composition, phytochemistry, pharmacology, traditional uses, industrial uses, and toxicology of Cannabis sativa. So far, 566 chemical compounds have been isolated from Cannabis, including 125 cannabinoids and 198 non-cannabinoids. The psychoactive and physiologically active part of the plant is a cannabinoid, mostly found in the flowers, but also present in smaller amounts in the leaves, stems, and seeds. Of all phytochemicals, terpenes form the largest composition in the plant. Pharmacological evidence reveals that the plants contain cannabinoids which exhibit potential as antioxidants, antibacterial agents, anticancer agents, and anti-inflammatory agents. Furthermore, the compounds in the plants have reported applications in the food and cosmetic industries. Significantly, Cannabis cultivation has a minimal negative impact on the environment in terms of cultivation. Most of the studies focused on the chemical make-up, phytochemistry, and pharmacological effects, but not much is known about the toxic effects. Overall, the Cannabis plant has enormous potential for biological and industrial uses, as well as traditional and other medicinal uses. However, further research is necessary to fully understand and explore the uses and beneficial properties of Cannabis sativa.

Effects of Cannabis Legalization on Road Safety: A Literature Review

BACKGROUND

Legalizing medical and recreational cannabis and decriminalizing this substance may have unanticipated effects on traffic safety. The present study aimed to assess the impact of cannabis legalization on traffic accidents.

METHODS

A systematic review was carried out following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) declaration of the articles included in the Web of Science (WoS) and Scopus databases. The number of papers included in the review was 29.

RESULTS

The results show that in 15 papers, there is a relationship between the legalization of medical and/or recreational cannabis and the number of traffic accidents, while in 5 papers, no such relationship is observed. In addition, nine articles indicate a greater number of risk behaviors related to driving after consumption, identifying young, male, and alcohol consumption together with cannabis as the risk profile.

CONCLUSIONS

It can be concluded that the legalization of medical and/or recreational cannabis has negative effects on road safety when considering the number of jobs that affect the number of fatalities.

Attitudes and beliefs of medicine and social work students about medical cannabis use for epilepsy

The current study sought: (i) to explore whether health profession students possess formal medical cannabis (MC) education, feel prepared to answer questions about MC, and perceive it as an effective therapy for epilepsy; (ii) to assess students' attitudes and beliefs about MC use; and (iii) to explore the associations between students' background characteristics, MC-related attitudes and beliefs regarding its effectiveness for epilepsy. A sample of 310 students (141 from medicine and 169 from social work) voluntarily participated in the anonymous online survey. The vast majority (92.5%) indicated they had no formal education about MC, and only 11.2 % reported being prepared to answer clients' MC-related questions. Participants reported favorable beliefs about MC benefits, the need for training, and recreational marijuana use legalization. Less supportive attitudes were reported regarding MC risks. Prior cannabis use (e.g., self-use, friends, or family) and individuals from a secular background were associated with more positive beliefs about MC benefits and its legalization for recreational purposes. Prior recreational cannabis use [OR=1.541] and having friends who recreationally use the substance [OR=1.891] were associated with the belief that MC is an effective therapy for epilepsy. These findings indicate an urgent need for students' MC education to provide future physicians and social workers with MC-related capacities. Development of curricula and training programs in Israel are encouraged.

Drug Legalization, Elite Support, and Government Effectiveness in Latin America

In Latin America, the legalization of drugs—where it occurred—has been driven mainly by elites, although much attention has been placed on public opinion. Considering that efforts toward legalization have been top-down, analysis should concentrate on opinions of the governing elites. To undertake such an analysis, we draw on data from surveys conducted in 18 Latin American parliaments (2012–2018), and we examine elite perspectives on the legalization of all drugs. Results from a Bayesian hierarchical logistic analysis show that in countries where the government is less effective, and where public health problems persist, legislators are less likely to support legalization. We argue that this is due to a lack of trust by MPs in legalization as a solution to trafficking. Wherever those concerned with drug trafficking see the current government as problematic, they will be less likely to support so challenging and complex a policy as drug legalization.

The impact of cannabis legalization in Uruguay on adolescent cannabis use

BACKGROUND

In 2013, Uruguay became the first country in the world to legalize recreational cannabis, instituting a non-commercial state regulatory model of production and supply. This study provides the first empirical evidence on its impacts on adolescent use of cannabis and related risks.

METHODS

We use a generalization of the synthetic control method (SCM) to estimate the impact of legalization in Uruguay on adolescent past year and month cannabis use, perceived availability of cannabis and perceived risk of cannabis use. We compare biennial high school student self-reported survey data from Montevideo and regions in the interior of Uruguay post-legalization (2014-2018) and post initial implementation (2015-2018) to a synthetic counterfactual constructed using a weighted combination of 15 control regions in Chile.

RESULTS

We find no evidence of an impact on cannabis use or the perceived risk of use. We find an increase in student perception of cannabis availability (58% observed vs. 51% synthetic control) following legalization.

CONCLUSION

Our findings provide some support for the thesis that Uruguay's state regulatory approach to cannabis supply may minimize the impact of legalization on adolescent cannabis use. At the same time, our study period represents a period of transition: pharmacy access, by far the most popular means of access, was not available until the summer of 2017. Additional study will be important to assess the longer-term impacts of the fully implemented legalization regime on substance use outcomes.

Interpol review of controlled substances 2016-2019

This review paper covers the forensic-relevant literature in controlled substances from 2016 to 2019 as a part of the 19th Interpol International Forensic Science Managers Symposium. The review papers are also available at the Interpol website at: https://www.interpol.int/content/download/14458/file/Interpol%20Review%20Papers%202019.pdf.

Why Uruguay legalized marijuana? The open window of public insecurity

BACKGROUND AND AIMS

In 2013, Uruguay became the first country in the world to fully regulate its marijuana market. This ambitious policy was also an unexpected one: none of the usual explanations for legalization of marijuana in other contexts was present in the Uruguayan case. This paper offers an explanation of why Uruguay legalized marijuana. Drawing on Kingdon's theoretical approach, we argue that a window of opportunity opened in mid-2012, making it both necessary and possible for the government to move towards legalization.

METHODS

A congruence case study using evidence from a series of interviews with political actors and policy makers, media reports and official documents.

RESULTS

There is evidence that marijuana legalization was possible in Uruguay because of the coincidence of a demand for more public safety (problem stream) with the presence of pro-legalization leaders in strategic political positions (policy stream) and a favorable political environment (political stream) CONCLUSIONS: Applying Kingdon's theory of windows of opportunity, Uruguay may have moved towards full regulation of its marijuana market in 2013 because of the convergence of a specific set of problem, policy and political circumstances in May 2012.

The status of support for cannabis regulation in Uruguay 4 years after reform: Evidence from public opinion surveys

INTRODUCTION AND AIMS

The objective of this study was to measure the public support for marijuana legalisation in Uruguay, both overall and in its provisions, in nearly 4 years after its implementation.

DESIGN AND METHODS

Three separate cross-national surveys were conducted in early 2014, late 2015 and mid-2017 with national representative samples of adults. The first study was carried out during the initial months of implementation of the law and used face-to-face interviews (N = 1490); the second survey was conducted using a computer-assisted telephone interviewing system (N = 703); and the third study (N = 1515), using face-to-face interviews, was completed just before the implementation of pharmacy sales.

RESULTS

About 60.7% of respondents in 2014 were against marijuana legalisation; in 2017, 54.1% remained opposed to the marijuana law. In 2015, half of the people interviewed (49.9%) supported access to marijuana through self-cultivation, while 38.6% favoured the provision of cannabis clubs and 33.1% agreed with the pharmacy retail provision. Support for medical cannabis was high in 2015, with 74.5% favouring it.

DISCUSSION AND CONCLUSIONS

This study shows a change in the public opinion toward legalisation of marijuana although most people still remain opposed to the law. However, the data do not provide indication of a significant change in its use. Results suggest that opposition to legalisation may be focused on the pharmacy retail provision.

Support for marijuana legalization in the US state of Washington has continued to increase through 2016

BACKGROUND

Support for the legalization of recreational marijuana continues to increase across the United States and globally. In 2016, recreational marijuana was legalized in the most populous US state of California, as well as three other states. The primary aim of this study was to examine trends in support for recreational marijuana legalization in Washington, a state which has had legal recreational marijuana for almost four years, using data collected over the four years post-legalization. A secondary aim was to examine trends in support for the cultivation of marijuana for personal use.

METHODS

Data come from geographically representative general population samples of adult (aged 18 and over) Washington residents collected over five timepoints (every six months) between January 2014 and April 2016 (N=4101). Random Digit Dial was used for recruitment. Statistical analyses involved bivariate comparisons of proportions across timepoints and subgroups (defined by age, gender, and marijuana user status), and multivariable logistic regression controlling for timepoint (time) to formally test for trend while controlling for demographic and substance use covariates. All analyses adjusted for probability of selection.

RESULTS

Support for legalization in Washington has significantly increased: support was 64.0% (95% CI: 61.2%-67.8%) at timepoint 1 and 77.9% (95% CI: 73.2%-81.9%) at timepoint 5. With each six months' passing, support increased 19% on average. We found no statistically significant change in support for home-growing.

CONCLUSIONS

Support for marijuana legalization has continued to significantly increase in a state that has experienced the policy change for almost four years.

Cannabis consumption patterns among frequent consumers in Uruguay

BACKGROUND

In 2013, Uruguay became the first country to fully regulate the cannabis market, which now operates under state control. Cannabis can be legally acquired in three ways: growing it for personal use (self-cultivation), cannabis club membership, and from pharmacies (not yet implemented). Users must be entered into a confidential official registry to gain access.

METHODS

This article presents findings of a Respondent Driven Sample survey of 294 high-frequency cannabis consumers in the Montevideo metropolitan area.

RESULTS

Frequent consumers resort to more than one method for acquiring cannabis, with illegal means still predominating after 1 year of the new regulation law. Cannabis users overwhelmingly support the current regulation, but many of them are reluctant to register.

CONCLUSIONS

Some of the attitudes and behaviors of the high-frequency consumers pose a challenge to the success of the cannabis law. Individuals relying on more than one method of access defy the single access clause, a prerequisite for legal use, while the maximum amount of cannabis individuals can access monthly seems too high even for most frequent consumers, which might promote the emergence of a grey market. Reluctance to register among a significant proportion of high-frequency consumers raises doubts about the law's ability to achieve its stated objectives.