Exposure to Alcohol Use in Movies and Problematic Use of Alcohol: A Longitudinal Study Among Latin American Adolescents

Alcohol imagery in popular films in China, 2001-2020

This study aims to identify the level and trend of alcohol imagery in popular films in China from 2001 to 2020. We divided the running time of the annual 20 top-grossing films in China into 5-min intervals and coded those containing alcohol imagery, the presence of warnings, whether the imagery was related to minors and alcohol brands. Results showed that alcohol imagery occurred in 90.75% (363/400) of the films and 25.26% (2380/9423) of the intervals; these proportions remained stable over time. No film containing alcohol imagery had warnings, alcohol imagery related to minors appeared each year, and 103 alcohol brands were present in 185 intervals across 93 of the 400 films. Chinese films contained more alcohol imagery than international films. National policies are required to restrict alcohol imagery in films and to reduce the availability of such films for viewing by young people.

Impulsivity, mental health state and emotion regulation modulate alcohol and marijuana use in a sample of Argentinean citizens

Impulsivity and substance-related outcomes share a complex relationship, as various facets of impulsivity exhibit distinct associations with different drug-related outcomes. This study examines the associations between frequency and quantity of alcohol and marijuana use with impulsivity traits, psychological distress, and the utilization of emotion regulation strategies. A survey asked Argentinian citizens (n = 1507, 356 men) about frequency and quantity of alcohol or marijuana use on each day of a typical week, as well as anxiety, stress, and depression symptoms (DASS-21), impulsivity-like traits (UPPS-P), and emotion regulation strategies (ERQ). The 2-month prevalence of alcohol or marijuana use was 80.1%, and 27.2%, respectively. Premeditation was significantly (p < 0.05) and negatively associated with both frequency and quantity of alcohol consumed, whereas negative and positive urgency were positively and significantly (p < 0.05) associated with quantity of alcohol or marijuana use, respectively. Greater depression symptoms predicted greater quantity of alcohol use, whereas lower emotional suppression or lower cognitive reappraisal were significantly (p < 0.05) associated with a greater frequency of alcohol or marijuana use. Sensation seeking was significantly (p < 0.05) and positively associated with frequency of marijuana use. Individuals with higher levels of impulsivity-like traits, higher levels of depression, or lower use of emotional regulation abilities appeared to be at a higher risk of alcohol or marijuana use. In this sample, the use of alcohol (though not marijuana) seems to fit a negative reinforcement pathway. The study suggests that individuals with risk factors for drug misuse could benefit from interventions aimed at enhancing emotion regulation.

Is high exposure to antisocial media content associated with increased participation in malicious online trolling? exploring the moderated mediation model of hostile attribution bias and empathy

Malicious online trolling is prevalent among Chinese college students and has recently garnered extensive attention from researchers due to the substantial harm it causes to the victims and the damage it inflicts on the online environment. Most previous studies have focused on examining how personal traits related to malicious online trolling. Further comprehensive research is needed to explore the mechanisms linking external environmental factors (antisocial media exposure) and malicious online trolling. A total of 1259 Chinese college students completed questionnaires regarding malicious online trolling, antisocial media exposure, hostile attribution bias, and empathy. The results indicated a positive association between antisocial media exposure and malicious online trolling among Chinese college students, with hostile attribution bias serving as a mediating factor. Furthermore, the direct and mediated paths between antisocial media exposure and malicious online trolling were moderated by empathy. Specifically, as the level of empathy increased among college students, the relations between the variables all weakened. Excessive exposure to antisocial media content among college students may trigger hostile attribution bias and lead to more malicious online trolling behavior. However, the relation between antisocial media exposure and malicious online trolling, hostile attribution bias and malicious online trolling, was attenuated when college students' empathy levels were high.

Cross-substance Effects of Adolescent Exposure to Alcohol Content in Popular Movies on Cannabis Initiation

Objective

Alcohol is the most frequently depicted substance in the media, and adolescent exposure to alcohol in the media predicts alcohol use. There is relatively little research on exposure to cannabis in the media, but exposure to alcohol content may exert cross-substance effects on cannabis use. Given the social and health risks associated with early cannabis use, the present study aims to assess the cross-substance effects of exposure to alcohol media content on age of cannabis initiation.

Method

A sample of 830 middle school students (53% female) reported on movie alcohol exposure and cannabis initiation longitudinally until high school completion. Discrete-time survival models examined whether movie alcohol exposure predicted subsequent initiation among students who were cannabis-naïve at baseline, controlling for demographic, social, and behavioral covariates. The interaction between sex and movie alcohol exposure was also explored.

Results

One third (33%) of participants reported cannabis initiation with a mean of 5.57 estimated hours (SD = 4.29) of movie alcohol exposure. A 1-hour increase in movie exposure predicted a significant 16% increased probability of cannabis initiation in models adjusted for demographic variables and a significant 14% increase in models adjusted for demographic, behavioral, and social variables. No differences were observed across sex.

Conclusions

Greater adolescent exposure to alcohol content in the media was associated with earlier cannabis initiation above and beyond other etiologically relevant demographic, behavioral, and social variables. The influence of cross-substance media exposures warrants further exploration and should be taken into consideration in the development of preventive interventions for youth substance use.

The prevalence of alcohol references in music and their effect on people's drinking behavior: A systematic review and meta-analysis

Understanding the prevalence of alcohol references in music and their impact on alcohol drinking behavior is important given the increased accessibility to daily music listening with the proliferation of smart devices. In this review, we estimate the pooled prevalence of alcohol references in music and its association with drinking behavior. Systematic searches were conducted across four major databases (MEDLINE, PsycINFO, EMBASE, and CINHAL). Articles were selected following duplicate checking, title and abstract screening, and full-text review. Studies reporting the prevalence of alcohol-referencing music and/or investigating its association with drinking behavior were included. Pooled prevalence with 95% confidence intervals (CIs) were computed using a random effects model. Of 1007 articles identified, 26 met inclusion criteria and 23 studies comprising 12,224 songs were eligible for meta-analysis. The overall pooled prevalence of alcohol references in music (including lyrics and videos) was 24.0% (95% CI: 19.0%-29.0%). The pooled prevalence was 22.0% (95% CI: 16.0%-29.0%) for only lyrics, 25.0% (95% CI: 18.0%-33.0%) for only the visual elements of music videos, and 29.0% (95% CI: 21.0%-38.0%) for both the lyrical content and the visual components. Only three studies assessed the relationship between listening to music with alcohol references and drinking behavior, and all three reported a positive association. Whereas almost a quarter of all songs included references to alcohol, public health preventive measures are needed to reduce alcohol exposure from music. Future research is needed to understand fully the effect of music with alcohol references on drinking behavior.

The validity of self-rated alcohol susceptibility in predicting alcohol use in early adolescents in Latin America

BACKGROUND

The measurement of substance use susceptibility was first conceived as part of the preparatory stage that precedes youth smoking initiation and is defined as the lack of a firm commitment not to smoke in the future. Despite being a consistent and validated predictor of smoking initiation, there has been little research on whether susceptibility can predict alcohol use. This study assessed the validity of an adapted alcohol susceptibility measure to predict alcohol consumption among early adolescent students in Argentina and Mexico who had not previously consumed alcohol.

METHODS

A school-based longitudinal study was conducted among first-year students in 33 secondary schools in Argentina and 57 in Mexico. The baseline sample included 1504 never-drinker adolescents in Argentina and 5264 in Mexico, of whom 1055 and 3540, respectively, completed a follow-up survey one and a half years later. Logistic regression with school as a random effect was used to estimate the adjusted odds ratios for the transitions from never-drinker to ever-drinker, current drinker, and binge drinker.

RESULTS

At baseline, 34% and 23.6% of adolescent never-users in Argentina and Mexico, respectively, were susceptible to alcohol. After controlling for other known predictors of alcohol use initiation, alcohol susceptibility was positively associated with ever-drinking (OR = 3.23, 95% CI 2.38-4.36 in Argentina, OR = 1.73, 95% CI 1.43-2.10 in Mexico), current drinking (OR = 2.41, 95% CI 1.71-3.4 in Argentina, OR = 1.77, 95% CI 1.37-2.28 in Mexico), and binge drinking (OR = 2.27, 95% CI 1.78-2.91 in Argentina, OR = 1.89, 95% CI 1.32-1.99 in Mexico).

CONCLUSIONS

The susceptibility measure adapted for use with alcohol appears valid for identifying individuals or groups at risk of drinking initiation and problematic drinking among early adolescents in Argentina and Mexico.

Socioeconomic Inequalities in Alcohol and Tobacco Consumption: A National Ecological Study in Mexican Adolescents

Alcohol and cigarettes are the psychoactive substances that adolescents use most frequently. When both addictions are combined, they carry the worst burden of disease globally. The objective of this study was to identify whether socioeconomic factors correlate with alcohol and tobacco consumption in Mexican adolescents aged 10 years or more and to establish the relationship in the consumption between the two substances. This ecological study utilized data describing alcohol and tobacco consumption among adolescents aged 10-16 years (n = 48,837 ≈ N = 11,621,100). Having ever consumed any alcohol-containing beverage constituted alcohol consumption. Smoking a cigarette within 30 days constituted cigarette consumption. For both variables, the state-level percentages reported in the survey were used. Diverse socioeconomic variables were collected from official sources. Data on the prevalence of tobacco use and alcohol consumption were entered into an Excel database estimated for each of the states of the Mexican Republic, as well as the socioeconomic variables. We performed the analysis using Stata 14. Consumption prevalence was 15.0% for alcohol and 4.2% for tobacco. Alcohol consumption was not correlated with any studied socioeconomic variable (p > 0.05). The prevalence of tobacco consumption among elementary school students correlated (p < 0.05) with the portion of the population living in private dwellings without sewage, drainage, or sanitation (r = 0.3853). The prevalence of tobacco consumption among middle-school adolescents correlated with the portion of the employed population that earned up to two minimum wages (r = 0.3960), the percentage in poverty by income 2008 (r = 0.4754) and 2010 (r = 0.4531), and the percentage in extreme poverty by income 2008 (r = 0.4612) and 2010 (r = 0.4291). Positive correlations were found between tobacco consumption and alcohol consumption among both elementary (r = 0.5762, p=0.0006) and middle-school children (r = 0.7016, p=0.0000). These results suggest that certain socioeconomic factors correlate with tobacco consumption but not alcohol consumption. A correlation between alcohol consumption and tobacco consumption was observed. The results can be used for developing interventions in adolescents.

Factors Associated with Simultaneous or Concurrent Use of Alcohol and Marijuana in Argentina

Background: The identification of factors promoting simultaneous alcohol and marijuana (SAM) use is important to promote early intervention efforts. The associations between impulsivity facets and SAM (or concurrent alcohol and marijuana, CAM) use have been analyzed in North American samples. These topics, however, remain unexplored in South American samples. This study assessed if internalizing symptoms, five impulsivity dimensions, and emotional regulation strategies differentiate between participants who reported last 2-month SAM use, CAM use, alcohol, or marijuana only use, or that reported no substance use. Methods: A sample of 1057 Argentinian citizens answered an online survey. A multinominal logistic regression was conducted on drug use membership. Results: Circa 25% of the sample reported SAM use. Higher sensation seeking differentiated between SAM use versus no substance use, and those with lower sensation seeking were more likely to be classified into the alcohol-only group or into the nonuse group, than into the SAM use group. Stress scores uniquely predicted membership into the alcohol-only category. Those with lower use of emotional suppression were more likely than nonusers to be classified in all drug use categories, except CAM use. Higher emotional suppression scores were associated with membership into the nonuse group or the alcohol-only group, when compared to the SAM use group. Hazardous drinking was significantly greater in SAM than in alcohol-only users. Conclusions: The study highlights the relevance of sensation seeking as a predictor of SAM use and pinpoints emotional suppression as common factor modulating hazardous drug use behaviors.

Prospective Association of Digital Media Use with Alcohol Use Initiation and Progression Among Adolescents

BACKGROUND

Although adolescents commonly use digital media and consume alcohol , longitudinal evidence of the association between these behaviors is scant. This study examined the association between the frequency of digital media use and the subsequent initiation or progression of alcohol use. We also examined whether these associations were moderated by gender and race/ethnicity.

METHODS

The study included 2,473 adolescents from a prospective cohort in the Los Angeles, CA area who were surveyed in fall 2015 (11th grade, baseline for the current study) and every 6 months through the end of high school (Spring 2017, 12th grade). At baseline, youth self-reported the total number of 14 digital media activities (e.g., checking social media, streaming music/videos, texting) they engaged in at a high frequency (i.e., many times a day) over the past week. Scores ranged from 0 (i.e., no reported high-frequency digital media use) to 14 (i.e., reported engagement in all 14 digital media activities at a high frequency). Self-report measures of ever using alcohol, number of days of alcohol use in the past 30 days (0 to 30), binge drinking (yes/no), and covariates (i.e., demographics and measures of behavioral health and other substance use) were assessed at each time point.

RESULTS

Among respondents who at baseline reported never using alcohol (n = 1,214), high-frequency engagement in each additional digital media activity was associated with 4% higher odds of initiating alcohol use (aOR = 1.04, 95% CI: 1.01 to 1.07) across follow-up. Among respondents who at baseline reported ever using alcohol (n = 1,259), baseline high-frequency engagement in each additional digital media activity was associated at follow-up with 3% more days of alcohol use in the past 30 days (aIRR = 1.03, 95% CI: 1.00 to 1.06). Digital media use and binge drinking were not statistically significantly associated at follow-up. There was no evidence of moderation by gender or race/ethnicity.

CONCLUSIONS

Digital media use frequency was modestly associated with increased risk of initiation and progression of alcohol use in adolescence. Additional research is needed to determine potential mechanisms for these associations.

Substance Use Portrayal in Oscar-nominated Movies

BACKGROUND

As one of the forms of media and art most consumed in the world, Oscar-nominated movies should have their drug use representation monitored because of possibly influencing but also reflecting society's behavior.

OBJECTIVE

To investigate drug use representation in scenes from movies nominated for the Academy Awards (Oscar) from 2008-2011, through media content analysis.

METHODS

437 scenes from Oscar-nominated movies (best film, best actor and best actress categories) showing drug consumption and/or its effects were assessed. Each drug represented and identified in a given scene (i.e., drug use incident) was counted as a unit for the present study (n = 515). Survey settings were used to control for over- or under-estimation of the prevalence of a variable in a given year or movie.

RESULTS

All the Oscar-nominated movies portrayed at least one scene of drug use. There was a massive predominance of alcohol and tobacco in movies, with a high use among men who also use drugs, habitually or occasionally, but related to stress/tension, predominantly at home. However, there was a significant progressive increase in the use of drugs other than alcohol and tobacco, multiple drugs, and by women.

CONCLUSION

These findings echo epidemiological studies on substance use in western countries, an overall trend towards greater home drug use representation and gender convergence since 1970, which increased since 2000. Monitoring drug use representation in Oscar-nominated movies may represent an important public health tool.

Incidental Alcohol Appearances in Advertisements on City Buses in Manhattan, New York City: A Descriptive Study

This paper describes incidental exposure to alcohol in advertisements on buses in Manhattan, New York City. From April to July 2019, researchers observed advertisements on all bus lines in Manhattan and coded the content of these advertisements, including the kinds of products and services advertised and whether alcoholic beverages or images were present. Despite a ban on direct alcohol beverage advertising within the Metropolitan Transit Authority in 2017 (and expanded in 2019), almost one in five of the 136 advertisements observed (n = 25) included incidental exposure to images of alcohol portrayed in a favorable way and/or associated with well-known movie stars and television personalities. Advertisements on city buses are unlike any other, as they traverse the city streets and create considerable exposure to residents, including youth. This study demonstrates that banning advertisements for alcohol will not necessarily restrict favorable images containing alcohol and that youth continue to be exposed to these images.

Depictions of Tobacco and Alcohol Use in Contemporary Japanese Shōnen Manga: A Content Analysis

Japanese manga, which present dramatic and imaginative stories in comic book form, have a growing readership in Asia, Europe, and North America. We investigated depictions of tobacco and alcohol use in a sample of contemporary shōnen manga, which have a primary readership of males ages 8-18, but also appeal to young females and adults. Large number of characters were shown smoking cigarettes and drinking alcohol, especially males, adults, and those categorized as "good" characters. Compared to the shōnens' early chapters (initiated in 1990-2003, depending on the series), more recently published chapters (2011-2016) portrayed fewer characters overall using a tobacco product and fewer minors using an alcohol product. The later chapters also presented significantly fewer depictions of tobacco-related behavior, consumption of both beer and other/unknown alcoholic beverages, and alcohol-related paraphernalia. Antitobacco and antialcohol behaviors or dialogue were rare. These findings raise legitimate concerns about the influence of these depictions on young readers' beliefs, attitudes, and behavioral choices. Future research should explore whether those concerns are warranted, but in the interim, government agencies and watchdog groups in Japan should consider applying increased public pressure on manga artists and producers to curtail these depictions and to offer positive role models in their place.