The Relative Reinforcing Value of Menthol Among Young Adult Cigarette Smokers: Results From a Behavioral Choice Task.

INTRODUCTION: Menthol cigarettes are associated with experimentation and progression to regular use. Although reinforcement processes likely underlie menthol's appeal, the reinforcing value of menthol cigarettes remains unknown. AIMS AND METHODS: This study examined the relative reinforcing value (RRV) of menthol versus nonmenthol cigarettes in young adult menthol (n = 54) and nonmenthol (n = 53) smokers, and differences in menthol's RRV by race, ethnicity, and sexual orientation. Overnight abstinent participants completed a choice task assessing willingness to "work" to click targets on a computer screen to earn menthol or nonmenthol cigarette puffs. A progressive ratio schedule was used where the menthol target had to be clicked progressively more times, over 10 trials, to earn a menthol cigarette puff, while clicks for the nonmenthol target were fixed across trials. RRV for menthol was defined by the breakpoint, or the highest trial (out of to 10) completed for a menthol cigarette puff. Number of clicks for menthol and nonmenthol puffs were also examined. RESULTS: Menthol smokers worked harder for menthol versus nonmenthol cigarette puffs (breakpoint = 9.17; ~1236 clicks vs. 24 clicks). Breakpoint was higher among Hispanic (6.49) versus NH White (4.83) and NH non-White smokers (4.43). In exploratory analyses of interactions of menthol preference with race and ethnicity, nonmenthol Hispanic smokers worked harder for menthol cigarette puffs versus NH non-White and NH White nonmenthol smokers. CONCLUSIONS: Menthol cigarettes are highly reinforcing for young adult menthol and Hispanic smokers. A menthol ban may reduce addiction risk among younger individuals and some minoritized groups of smokers. IMPLICATIONS: This study provides evidence of the greater relative reinforcing value of menthol compared to nonmenthol cigarettes among young adults who had a cigarette flavor preference, suggesting increased addiction risk of menthol cigarettes. Young adult menthol smokers and Hispanic (vs. non-Hispanic) smokers worked harder to earn menthol (vs. nonmenthol) cigarette puffs. Findings add to the evidence base supporting the U.S. Food and Drug Administration's (FDA) intent to ban menthol in cigarettes. Further, prevention messaging campaigns and cessation programs should take into account the reinforcing value of menthol in cigarettes, especially in vulnerable and at-risk populations.

Exploring the intersection of sexual identity and route of administration in relation to cannabis use among young adult females.

BACKGROUND AND OBJECTIVE: Rates of cannabis use continue to increase with sexual minority women (SMW) reporting greater use than heterosexual women. Along with these increasing trends, the routes of administration (ROA) for cannabis are evolving. The current study examined associations between cannabis ROA and frequency of use, as well as differences across sexual identity (heterosexual vs. SMW). METHODS: Participants were 949 young adult (18-25 years old) women (29.8% SMW) who reported past month cannabis use and were recruited through Amazon Mechanical Turk. Number of cannabis use days and each ROA used (joint, pipe, blunt, bong, vape, edible, and ointment) in the past 30 days were measured. Analysis of covariance models examined if sexual identity moderated the association between each ROA and cannabis use frequency. RESULTS: Among the full sample, joints were the most common ROA (78.6%); cannabis vaping was the most common noncombustible ROA (25.9%). SMW were more likely than heterosexual women to use each ROA except for joints. SMW who used pipes or edibles reported greater cannabis use frequency, compared to those who did not; there were no differences in frequency of use across ROA for heterosexual women. DISCUSSION AND CONCLUSIONS: SMW may use a greater variety of ROA, potentially increasing the harms associated with cannabis. Marketing strategies targeting the sexual minority community may increase the likelihood of using various cannabis ROA and subsequent use. SCIENTIFIC SIGNIFICANCE: Findings further our knowledge about how young adult women are using cannabis, and highlight how ROA may contribute to the disparities observed among SMW.

Impulsivity, sex-related alcohol expectancies, alcohol use, and sexual risk-taking among bisexual women.

BACKGROUND AND OBJECTIVES: According to the acquired preparedness model, personality traits, such as impulsivity, may influence the learning process, contributing to heightened expectations surrounding risky behaviors (i.e., alcohol use, sexual risk-taking). As bisexual women demonstrate heightened risk for hazardous alcohol- and sex-related behaviors, the present study examined a sequential pathway, whereby the relation between impulsivity and sexual risk-taking is mediated through sex-related alcohol expectancies and alcohol use. METHODS: Data were collected from 225 self-identified cisgender, bisexual women between the ages of 18 and 30 years (M = 22.77, SD = 3.45), who participated in an online survey. Participants reported on impulsivity, sex-related alcohol expectancies, alcohol use, and experiences of sexual risk-taking. RESULTS: Results revealed that sex-related alcohol expectancies and alcohol use sequentially mediated the relation between impulsivity and sexual risk-taking. Thus, greater impulsivity was related to greater sexual risk-taking through heightened sex-related alcohol expectancies and elevated alcohol use. DISCUSSION AND CONCLUSIONS: Findings from this study highlight mechanisms associated with risky drinking and sexual behaviors among this at-risk population. Such information could aid the development of more efficacious prevention and intervention programs aimed at reducing consequences associated with alcohol use and sexual risk-taking among bisexual women. SCIENTIFIC SIGNIFICANCE: Bisexual women are at heightened risk for alcohol-related problems, including sexual risk-taking. Findings from the current study identify impulsivity and sex-related alcohol expectancies as independent and integrative predictors of such risky behaviors. Incorporation of these constructs may aid in the development of more efficacious clinical methods aimed at bettering health outcomes among bisexual women.

Normative Perceptions of Sexual Behavior and Alcohol Use among Bisexual Women.

Background: As compared to heterosexual and lesbian women, bisexual women report higher rates of alcohol, other substance use, and risky sexual behavior, and they experience more negative outcomes from these behaviors. Descriptive norms (i.e., perceptions of others' behavior) are an important predictor of risky behaviors, but scant research has examined whether bisexual women's perceptions of other bisexual women's alcohol use and sexual behavior are associated with their own alcohol or drug use during sex. Objectives: Consequently, the present study examined (1) whether perceived sex norms were related to engagement in sex and (2) the relative influence of drinking and sex norms on engaging in sex while drinking among bisexual women. Method: Data were collected from 225 self-identified bisexual women who completed an online survey about their typical weekly alcohol use, engagement in alcohol or drug use during sex in the past 30 days, and normative perceptions of drinking and sexual behavior. Results: Regression models demonstrated both sexual norms and drinking frequency norms were positively associated with alcohol or drug use during sex. In addition, only perceived norms of other bisexual women, compared to perceived norms of lesbian and heterosexual women, predicted engagement in sex. Conclusions: Bisexual women may be susceptible to normative perceptions, given their connectedness to a marginalized social group. Thus, alcohol prevention and intervention efforts aimed at reducing risky consequences among bisexual women should specifically consider drinking and sexual norms of other bisexual women.

Single-use, co-use, and polysubstance use of alcohol, tobacco, and cannabis in sexual minority and heterosexual females.

BACKGROUND AND OBJECTIVE: Alcohol, tobacco, and cannabis use are more prevalent in sexual minority females than heterosexual females, and their use is associated with adverse consequences. Identifying disparities in substance use patterns by sexual identity may inform interventions targeting this vulnerable group. This study examined differences between heterosexual and sexual minority females on patterns of past 30-day tobacco, alcohol, and cannabis use. METHODS: N = 3020 females (18.8% sexual minority) completed an online survey (September 2020-October 2021) that queried about past 30-day tobacco/nicotine (cigarettes, e-cigarettes, large cigar/LCCs, and other products), alcohol, and cannabis use. Participants were classified into one of eight patterns: no use, tobacco/nicotine-only, alcohol-only, cannabis-only, alcohol and tobacco/nicotine, tobacco/nicotine and cannabis, alcohol and cannabis, and polysubstance use. A multinomial logistic regression model examined the association between sexual identity and each substance use group, controlling for demographics. RESULTS: Across both groups, no substance use was the most common pattern. Polysubstance use was the most common substance use pattern among sexual minority females. In adjusted regression models, sexual minority females were more likely to report cannabis-only (adjusted odds ratio [AOR] = 2.58), tobacco/nicotine and cannabis co-use (AOR = 1.74), alcohol and cannabis co-use (AOR = 2.50), and polysubstance use (AOR = 2.60), compared to heterosexual females. [Correction added on 23 November 2022, after first online publication: In the preceding paragraph, the AOR and CI values were corrected.] DISCUSSION AND CONCLUSIONS: Substance use patterns that involve cannabis are more common among sexual minority females. SCIENTIFIC SIGNIFICANCE: This study extends prior research by using a large sample of females to examine differences based on sexual identity in patterns of tobacco/nicotine, alcohol, and cannabis use beyond single substance use and considers co-use and polysubstance use.

Seeing is believing: How cannabis marketing exposure is associated with cannabis use attitudes and behavior in a permissive medical cannabis policy environment.

BACKGROUND AND OBJECTIVES: Oklahoma has a fast-growing medical cannabis industry, showing a proliferation of industry marketing. While cannabis marketing exposure (CME) is a risk factor for cannabis use and positive attitudes about use, no studies have examined the impact of CME on attitudes and use behavior in a permissive cannabis policy environment, like Oklahoma. METHODS: N = 5428 Oklahoma adults ages 18 and older completed assessments of demographics, past 30-day cannabis use, and past 30-day exposure to each of four types of cannabis marketing: outdoor (billboards, signs), social media, print (magazines), and Internet. Regression models examined associations of CME with positive attitudes towards cannabis use, cannabis harm perceptions, interest in obtaining a medical cannabis license (among nonlicensed participants), and past 30-day cannabis use. RESULTS: Three quarters (74.5%) reported any past 30-day CME. Outdoor CME was most prevalent (61.1%), followed by social media (46.5%), Internet (46.1%), and print (35.2%). Correlates of CME included younger age, higher educational attainment and income, and medical cannabis license. In adjusted regression models, past 30-day CME and number of sources of CME were associated with current cannabis use behavior, positive attitudes about cannabis, lower cannabis harm perceptions, and greater interest in obtaining a medical cannabis license. Similar associations between CME and positive attitudes about cannabis were shown among noncannabis users. DISCUSSION AND CONCLUSIONS: Public health messaging should be employed to minimize the potential adverse impacts of CME. SCIENTIFIC SIGNIFICANCE: No studies have examined correlates of CME in a rapidly growing and relatively unrestrained marketing environment.

Criterion Validity of Protective Behavioral Strategies for Alcohol Consumption among College Students: Comparison across Two Measures.

BACKGROUND: Protective behavioral strategies (PBS), or behaviors used to reduce harm associated with alcohol use, are often associated with lower levels of alcohol consumption, lower engagement in high-risk drinking behaviors, and fewer alcohol-related consequences. Although the majority of studies have found significant associations between higher PBS use and lower consumption or consequences, some studies have found nonsignificant or even positive associations. One explanatory hypothesis is that the mixed findings are due to differential content in PBS measures. OBJECTIVES: The current study examined the criterion validity of two widely-used PBS measures, the PBSS and the SQ. In a multi-institution online study assessing alcohol outcomes, college drinkers were randomly assigned to complete one PBS measure. Both measures had the same response options to standardize assessment and focus on content. RESULTS: Findings suggest both measures of PBS are consistently predictive of alcohol outcomes among college drinkers, across multiple subpopulations (i.e., strength of association was not moderated by sex, race, or drinking level). CONCLUSIONS/IMPORTANCE: Some PBS subscales were more impactful than others, suggesting researchers may want to choose which PBS scale to use based on outcomes of interest, or after determining if alternatives to drinking is an important facet of PBS for the research questions being examined. Moreover, the differential findings for subscales suggest that prevention and intervention programs incorporating PBS should focus on strategies that avoid high-risk scenarios (e.g., avoiding shots or drinking games), rather than general strategies of self-pacing.

Differential Pathways of Risky Drinking via Coping Motives in College and Noncollege Young Adults.

The current study tested a mediation model of psychological functioning (i.e., perceived stressors, psychological distress, and self-regulation) and risky drinking through a drinking to cope pathway comparing college and noncollege young adults. Participants were 623 young adult drinkers (M age = 21.46) who completed an online survey. Multigroup analyses examined the proposed mediation model for college students and nonstudents. For nonstudents, the indirect effects of psychological distress to alcohol use outcomes (i.e., alcohol quantity, binge drinking frequency, and alcohol-related problems) via coping motives was significant. Further, coping motives significantly mediated the positive effects of self-regulation on alcohol quantity, binge drinking frequency, and alcohol-related problems. For students, greater psychological distress was associated with greater coping motives, which in turn, related to greater alcohol-related problems. Coping motives significantly mediated the positive effect of self-regulation on binge drinking frequency. Findings highlight the different pathways that may result in risky drinking and alcohol problems based on young adult's educational attainment. These results have important clinical implications, particularly for those who have not attended college.

Affirming the Abuse Liability and Addiction Potential of Menthol: Differences in Subjective Appeal to Smoking Menthol Versus Non-Menthol Cigarettes Across African American and White Young Adult Smokers.

INTRODUCTION: Menthol cigarettes are popular among young adults and are disproportionately used by African American smokers. Menthol's minty and cooling sensations have been hypothesized to enhance the appeal and reinforcement of smoking; however, differences in menthol's subjective appeal across races have been inconsistent. This secondary data analysis examined differences in subjective appeal for smoking menthol versus non-menthol cigarettes between African American and White young adult smokers. METHODS: Young adults (ages 18-24) recruited from Amazon Mechanical Turk (December 2018-January 2019) completed an online survey of tobacco use behavior. Past year smokers (n = 1726) answered questions about subjective responses to smoking (reward, satisfaction, throat hit, craving reduction, and aversion). RESULTS: Significantly more African American (73.2%) compared to White (52.4%) smokers preferred menthol cigarettes (p < .001). Menthol smokers reported greater positive and negative subjective responses to smoking than non-menthol smokers. Positive and negative subjective response were both associated with greater smoking intensity and lower cigarette harm perceptions. Interactions of menthol preference and race on indices of subjective appeal also emerged. African American non-menthol smokers reported lower levels of satisfaction, reward, and craving reduction compared to White non-menthol smokers. CONCLUSIONS: The relationship between menthol preference and subjective response to smoking differs by race. Menthol is rated as more appealing than non-menthol smoking, and appeal indices were linked to smoking intensity and lower harm perceptions, indicating greater abuse liability of menthol cigarettes. Policies that ban menthol cigarettes may have a particularly positive impact on the cigarette smoking of African American young adult smokers. IMPLICATIONS: The FDA issued an Advanced Notice of Proposed Rule Making to examine the role menthol in tobacco products to inform regulations to restrict or ban flavors. This study showed that menthol smokers reported greater appeal to smoking than non-menthol smokers; and an interaction of race x menthol preference showed African American non-menthol smokers reported the lowest levels of appeal to smoking. Multiple indices of cigarette appeal were positively correlated with smoking intensity and lower cigarette harm perceptions, highlighting the addiction potential of menthol cigarettes. Findings suggest a menthol cigarette ban could help reduce tobacco use among young adults.

Discrimination, Substance Use, and Mental Health among Sexual and Gender Minority Adults Accessing Day Shelter Services.

BACKGROUND: Sexual and gender minority (SGM) adults are overrepresented in the population of individuals experiencing homelessness, and high rates of substance use are common in this group. Plausibly, poor mental health and discrimination may contribute to substance use among SGM adults experiencing homelessness. This study described participant characteristics, and the interrelations among sociodemographic variables, substance use, mental health, and discrimination experiences among 87 SGM adults seeking services at a day shelter in Oklahoma City, OK. Discrimination experiences were characterized by race (White vs. non-White), sex (female vs. male), sexual identity (heterosexual vs. sexual minority), and gender identity (gender conforming vs. gender minority). METHODS: Participants reported their past 30-day tobacco (cigarette/cigarillos, alternative tobacco products [ATP]), alcohol, and marijuana use, as well as everyday and lifetime major discrimination experiences, substance use problems, depression, anxiety, and post-traumatic stress disorder (PTSD). Independent samples t-tests examined differences in discrimination based on substance use and mental health. RESULTS: Participants had high rates of tobacco and marijuana use, substance use problems, depression, anxiety, and PTSD. Over 80% reported experiencing everyday or lifetime major discrimination. Depression and PTSD were associated with ATP use, and anxiety was associated with alcohol use. All mental health variables were associated with substance use problems and everyday discrimination. Depression was associated with lifetime major discrimination. CONCLUSIONS: SGM adults accessing shelter services frequently experienced discrimination and poor mental health, and substance use was common. Future research should examine the causal impact of discrimination on mental health and substance use among SGM adults experiencing homelessness.

Event-Specific Drinking and Protective Behavioral Strategy Use among College Students.

BACKGROUND: Event-specific drinking occasions (e.g. holidays, special occasions, school breaks) have been associated with heavy drinking and negative alcohol-related consequences among college students. The current study extends prior research by examining understudied holidays and changes in protective behavioral strategy use during these event-specific drinking occasions. METHOD: Participants were 537 college students between the ages of 18 and 24 who retrospectively reported drinking in the past two weeks. Several alcohol use variables (e.g., frequency, quantity, heavy episodic drinking frequency), negative alcohol-related consequences, and protective behavioral strategies were assessed for the previous 14 days. Ten event-specific drinking occasions were coded for the 14-day reporting period. A series of Analysis of Covariance models were conducted to examine differences on alcohol use variables, negative consequences, and protective behavioral strategies for weeks that included an event-specific drinking occasion relative to a no holiday reference timeframe. RESULTS: Compared to the no holiday reference group, several event-specific drinking occasions (e.g., Labor Day, Martin Luther King Day) were associated with greater alcohol use, negative consequences, and protective behavioral strategy use. In contrast, other occasions were determined to be low-risk holidays (e.g., Veterans Day) when protective behavioral strategies were less frequently used. Some occasions (e.g., spring break) did not exhibit the expected clear pattern of risk. CONCLUSIONS: College students' alcohol use, negative consequences, and protective behavioral strategy use vary across event-specific drinking occasions. Determining which event-specific drinking occasions are associated with risky alcohol use and the lowest use of harm reduction strategies is important for prevention and intervention programs.

Sexual Coercion, Drinking to Cope Motives, and Alcohol-Related Consequences among Self-Identified Bisexual Women.

BACKGROUND: Given higher sexual victimization and greater alcohol use among bisexual women, a critical public health challenge is to understand within-group variation that may heighten or explain these associations in bisexual women. OBJECTIVES: The present study tested a moderated-mediation model in which sexual coercion was hypothesized to be associated with alcohol-related consequences via drinking to cope motives in self-identified bisexual women who reported at least occasional binge drinking. Negative affect was hypothesized to moderate the sexual coercion-drinking to cope motives association. METHODS: Participants were a community sample of 107 self-identified bisexual women (age M = 20.97, SD = 2.11) who completed an online survey and reported at least one binge drinking episode as well as engaging in sexual activity in the past 30 days. RESULTS: Of these participants, 57 (53.3%) reported one or more experiences of sexual coercion in the past 30 days. Sexual coercion was associated with negative alcohol-related consequences via drinking to cope motives. Negative affect moderated the association between sexual coercion and drinking to cope motives such that the association was stronger among women with greater negative affect. Conclusions/Importance: Methods of addressing vulnerability to sexual coercion and educating young bisexual women about the association between sexual coercion and potentially problematic affective coping through alcohol use are needed.

Testing a Model of Binegativity, Drinking-to-Cope Motives, Alcohol Use, and Sexual Coercion Among Self-Identified Bisexual Women.

In the present study, we tested a sequential mediation model whereby binegativity was associated with sexual coercion through drinking to cope motives and alcohol use. Data were examined from 224 self-identified bisexual women (M age = 22.79; SD = 3.44) who took part in an online survey. Participants reported binegativity, alcohol use, drinking to cope motivations, and sexual coercion experiences for the previous 30 days. A total of 48.0% of the sample (n = 108) experienced sexual coercion in the past 30 days. Sequential mediation indicated more experiences of binegativity were associated with greater drinking to cope motives, which in turn, related to greater alcohol frequency and greater likelihood of sexual coercion. Alcohol quantity was not a significant mediator. Results suggest the importance of studying the impact of binegativity on bisexual women, as well as developing prevention programs that consider how this form of discrimination may contribute to drinking to cope motives, more frequent alcohol use, and increased risk for sexual coercion.

Association of Current and Lifetime DSM-IV Drug use Disorder Diagnoses to 6-Month Changes in Smoking Behavior in Risky Drinking Smokers: A Pilot Study.

BACKGROUND: Alcohol and other drug use disorders co-occur with cigarette smoking and negatively impact cessation outcomes. OBJECTIVES: This study examined the differential effects of current and lifetime DSM-IV drug diagnoses on the 6-month smoking outcomes of 84 untreated heavy drinking smokers who were motivated to quit smoking in the next 6-months. METHODS: Generalized estimating equations (GEE) assessed changes in nicotine dependence, readiness to quit smoking, and prevalence of heavy smoking from baseline to 6-months as a function of time, baseline drinking severity, and drug diagnosis. RESULTS: GEE models showed that nicotine dependence and prevalence of heavy smoking decreased over 6-months, irrespective of drug diagnosis and baseline alcohol consumption. Several 3-way interactions were found, showing differences in the rate of change over time in readiness to quit smoking and prevalence of heavy smoking as a function of current versus lifetime drug diagnosis and higher versus lower of baseline alcohol consumption. Conclusions/Importance: Drug diagnoses are common in risky drinking smokers, and significantly impede changes in smoking behavior and motivation to quit. Treatment planning for smoking cessation should include a thorough assessment of current and past drug use behavior to determine the impact on readiness to quit and quit success. Mechanisms of change in smokers with multiple substance use diagnoses should be examined.

Predictors of behavioural health service use and associated expenditures: Individuals with TBI in Pinellas County.

OBJECTIVE: Traumatic brain injury (TBI) is a major public health concern. Such injuries often result in dramatic changes in the individual's life-course due to the associated complex co-morbidities. Limited research exists on the use and expenditures incurred for behavioural healthcare services post-TBI. This study examined predictors of behavioural service use, incarceration and associated expenditures for individuals with TBI. METHODS: Emergency Medical Services and Medicaid Claims data were used to identify individuals diagnosed with a TBI in Pinellas County, Florida, in FY 2005. Ten statewide and local administrative data sets from 2005-2008 were employed to determine subject's demographic characteristics, criminal justice encounters, behavioural health services use and associated expenditures. Average annual expenditures and use of mental health, substance abuse and criminal justice services over a 3-year period were determined. RESULTS: A total of 1005 individuals diagnosed with TBI were identified and, of these, 910 survived the 3-year period. Study participants were grouped into high and low behavioural health expenditure groups. Those in the high expenditure group were more likely to be male, white and to have received behavioural health services. CONCLUSIONS: This study provides new information about predictors of behavioural health service use and Medicaid expenditures for Floridians with TBI.

Distal and Proximal Minority Stressors on Patterns of Tobacco and Cannabis Use Among Young Bisexual Women.

BACKGROUND: Bisexual women have high rates of tobacco and cannabis use, but few studies have examined co-use behavior in this population. Although the role of distal minority stressors (eg, discrimination) on substance use has been examined, fewer studies have examined proximal minority stressors (eg, negative sexual identity self-schemas). The current study was a secondary data analysis that examined patterns of tobacco and cannabis use, and the role of distal (instability of bisexuality, sexual irresponsibility of bisexual people, and hostility toward bisexual people) and proximal (illegitimacy of bisexuality, anticipated binegativity, internalized binegativity, and identity affirmation) bisexual-specific minority stressors among bisexual women. METHODS: Participants were 224 young (aged 18-30 years old) self-identified bisexual women who reported on their past 30-day tobacco and cannabis use and completed measures of distal and proximal bisexual-specific minority stressors. Participants were categorized into one of 4 patterns: no use, tobacco use only, cannabis use only, and tobacco and cannabis co-use. RESULTS: The most common pattern of past 30-day use was tobacco and cannabis co-use (39.1%). Results from a multinomial logistic regression revealed that bisexual women who reported higher illegitimacy of bisexuality, a proximal minority stressor, were significantly more likely to engage in tobacco and cannabis co-use, relative to no use. DISCUSSION: Bisexual women have particularly high rates of substance use, with tobacco and cannabis co-use as the most common pattern. Incorporating the role of proximal minority stressors, and specifically, beliefs about the legitimacy of bisexuality, may be an important target of substance use interventions for bisexual women.

Cigarette smoking behaviors and nicotine dependence at the intersection of sexual identity and sex in the United States: Findings from the National Survey on Drug Use and Health.

INTRODUCTION: Cigarette smoking is disproportionately high among lesbian, gay, and bisexual (LGB) adults. Yet, collapsing these identities into a monolith can disguise important within group disparities (e.g., lesbian/gay versus bisexual female). The purpose of this study is to report recent national prevalence estimates and trends of cigarette smoking behaviors and nicotine dependence by sexual identity and sex. METHODS: Data were from the 2015-2019 National Survey on Drug Use and Health (n = 210,392; adults 18+), a nationally representative, repeated cross-sectional study of substance use and mental health in the U.S. We examined bivariate and multivariable associations between sexual identity and cigarette smoking measures (i.e., former smoking, lifetime smoking, current smoking, current daily smoking, nicotine dependence) by sex. We also examined linear time trends in current and former smoking. Covariates included age, race/ethnicity, education, annual household income, and survey year. RESULTS: Bisexual women had the highest unadjusted prevalence of current smoking (31 %) and lowest of former smoking (25 %). LGB females and males had higher adjusted prevalence of current smoking, daily smoking, and nicotine dependence than heterosexual adults. Bisexual females and gay and bisexual males had lower adjusted prevalence of former smoking (adjusted prevalence ratio range: 0.78-0.85) than heterosexual counterparts. DISCUSSION: This is the first study to identify disproportionately low prevalence of former smoking among bisexual females. Paired with findings of high prevalence of current cigarette smoking and nicotine dependence, these data suggest that tobacco control interventions targeted toward bisexual females are urgently needed to reduce the burden of cigarette smoking among these individuals.

Greater Discrimination Frequency and Lower Distress Tolerance Are Associated with Mental Health Problems Among Racially Privileged and Minoritized Adults Accessing an Urban Day Shelter.

INTRODUCTION: Discrimination experiences may be a contributing factor to the elevated prevalence of mental health problems among adults experiencing homelessness. METHODS: Using survey data (N = 552) collected from adults seeking services at an urban day shelter, the relationships between everyday and major discrimination experiences, distress tolerance, and mental health problems (depression, anxiety, post-traumatic stress disorder, poor mental health days) were characterized. Distress tolerance was examined as a moderator of the relationship between discrimination and mental health problems. RESULTS: Participants were predominantly from racially minoritized groups (59.6%), non-Hispanic (88.7%), and male (70.9%), with an average age of 45.7 years old (SD = 11.7). Descriptive analyses indicated that the main reason for discrimination differed between racially privileged (i.e., White participants) and racially minoritized participants (i.e., participants who identified as Black, American Indian/Alaska Native, Asian, Native Hawaiian/Pacific Islander, or multi-race), such that homelessness was most commonly endorsed among racially privileged participants while racial discrimination was most commonly reported among racially minoritized participants. Multivariate logistic regression analyses revealed associations between everyday discrimination, major discrimination, and distress tolerance with mental health problems. Distress tolerance did not moderate the relations between discrimination and mental health problems in most analyses. Notably, major discrimination was no longer associated with all mental health variables when both everyday and major discrimination were included in all models. CONCLUSION: Findings suggest that reducing everyday discrimination and addressing the adverse impact of everyday discrimination experiences may have a beneficial impact on mental health.

Cannabis Use Differences Among Sexual Minority Versus Heterosexual Females and Males in Oklahoma: The Roles of Mental Health, Cannabis Perceptions, and Cannabis Marketing Exposure.

INTRODUCTION: Despite the high cannabis use rates among sexual minority (SM) individuals, less research has examined factors related to cannabis use among SM (vs. heterosexual) individuals, especially in places with legal medical cannabis retail markets and high structural stigma, like Oklahoma. METHODS: Data were from a survey of Oklahoma adults, including 3020 females (18.6% SM) and 2279 males (10.1% SM). Bivariate analyses examined associations of sexual identity with cannabis-related factors (i.e., perceived harm, positive attitudes, marketing exposure, depressive symptoms, anxiety symptoms) and cannabis use and use severity (i.e., past 30-day use, daily/near-daily use, cannabis use disorder [CUD] symptoms). Logistic regression examined associations of sexual identity and cannabis-related factors with cannabis use and use severity among females and males, separately. RESULTS: SM (vs. heterosexual) females reported greater odds of past 30-day cannabis use and daily/near-daily use, lower harm perceptions, greater marketing exposure, and higher rates of depressive/anxiety symptoms. Lower harm perceptions and greater marketing exposure were associated with greater odds of past 30-day use, whereas marketing exposure was associated with greater odds of daily/near-daily use. SM (vs. heterosexual) males reported greater odds of daily/near-daily use and higher rates of depressive/anxiety symptoms. CONCLUSIONS: SM (vs. heterosexual) females reported higher rates of cannabis use, whereas SM (vs. heterosexual) females and males reported higher rates of daily/near-daily cannabis use. Potential targets for cannabis-related health campaigns aimed at reducing use differences include correcting misinterpretations of harm that may emanate from cannabis marketing efforts among females and addressing depressive symptoms among males.

Secondhand cannabis smoke exposure and respiratory symptoms among adults living in a state with legalized medical cannabis with limited smoke-free protections.

Background: Little is known about the demographic and health correlates of secondhand cannabis smoke (SHCS) exposure, despite increased availability and use of cannabis across the U.S. This study examined the prevalence and correlates of SHCS exposure in a sample of N=5,410 adults living in Oklahoma and the association of SHCS exposure with self-reported respiratory problems. Methods: Data were from a repeated cross-sectional online survey of adults ages 18 and older who completed measurements of past 30-day SHCS exposure in the respondent's home, in a vehicle, and/or in an indoor setting; harm perceptions of SHCS exposure; frequency of current respiratory symptoms; past 30-day use of cannabis, alcohol, and cigarettes. Results: Almost half (42 %) reported past 30-day SHCS exposure. In bivariate tests, those exposed were male, younger, non-Hispanic (NH) black or Hispanic, reported lower educational and financial attainment, had lower harm perceptions of SHCS exposure, endorsed more respiratory symptoms, and reported past 30-day cannabis and cigarette use (all p's < 0.01). In an adjusted regression model, young adulthood (ages 18-24), NH black race (vs NH White), and past 30-day cigarette smoking and cannabis use emerged as the strongest correlates of SHCS exposure. In interaction models, respiratory symptoms were highest among those reporting past 30-day SHCS exposure and past 30-day cannabis use. Conclusion: SHCS exposure is common and associated with more frequent respiratory symptoms, particularly among cannabis users. Those exposed were more socially and economically vulnerable.