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1.
Smoking, drinking, and drug use endure as popular yet dangerous behaviors among American teenagers. Films have been cited as potential influences on teens' attitudes toward and initiation of substance use. Social cognitive theory suggests that teen viewers may be especially likely to learn from teen models who they perceive as similar, desirable, and attractive. Yet, to date, no studies systematically have analyzed teen characters in films to assess the frequency, nature, and experienced consequences of substance use depictions. Assessments of content are necessary precursors to effects studies because they can identify patterns of representations that warrant further examination. Accordingly, a content analysis of top grossing films from 1999, 2000, and 2001 was conducted. Overall, two-fifths of teen characters drank alcohol, one-sixth smoked cigarettes, and one-seventh used illicit drugs (N=146). Almost no differences existed between substance users and nonusers with regard to physical attractiveness, socioeconomic status (SES), virtuosity, or gender. Drinkers and drug users were unlikely to suffer any consequences--let alone negative consequences--in either the short or long term. Characters rarely were shown refusing offers to drink or do drugs, or regretting their substance usage. Girls were more likely than boys to be shown engaging in multiple substance use activities (e.g., smoking and drinking). Overall, recent teen-centered films may teach teen viewers that substance use is relatively common, mostly risk-free, and appropriate for anyone.  相似文献   

2.
ABSTRACT

Smoking, drinking, and drug use endure as popular yet dangerous behaviors among American teenagers. Films have been cited as potential influences on teens' attitudes toward and initiation of substance use. Social cognitive theory suggests that teen viewers may be especially likely to learn from teen models who they perceive as similar, desirable, and attractive. Yet, to date, no studies systematically have analyzed teen characters in films to assess the frequency, nature, and experienced consequences of substance use depictions. Assessments of content are necessary precursors to effects studies because they can identify patterns of representations that warrant further examination. Accordingly, a content analysis of top grossing films from 1999, 2000, and 2001 was conducted. Overall, two-fifths of teen characters drank alcohol, one-sixth smoked cigarettes, and one-seventh used illicit drugs (N = 146). Almost no differences existed between substance users and nonusers with regard to physical attractiveness, socioeconomic status (SES), virtuosity, or gender. Drinkers and drug users were unlikely to suffer any consequences—let alone negative consequences—in either the short or long term. Characters rarely were shown refusing offers to drink or do drugs, or regretting their substance usage. Girls were more likely than boys to be shown engaging in multiple substance use activities (e.g., smoking and drinking). Overall, recent teen-centered films may teach teen viewers that substance use is relatively common, mostly risk-free, and appropriate for anyone.  相似文献   

3.
The complementarity of teen smoking and drinking   总被引:5,自引:0,他引:5  
Teen drinkers are over twice as likely as abstainers to smoke cigarettes. This empirical study provides evidence of a robust complementarity between these health behaviors by exploiting the "cross-price" effects. The results indicate that the movement away from minimum legal drinking ages of 18 reduced teen smoking participation by 3 to 5%. The corresponding instrumental variable estimates suggest that teen drinking roughly doubles the mean probability of smoking participation. Similarly, higher cigarette taxes and reductions in teen smoking are associated with a lower prevalence of teen drinking. However, the results which rely on cigarette taxes for identification are estimated imprecisely.  相似文献   

4.
This study used key informant interviews and student survey data in 508 U.S. communities to examine relationships between the prevalence of community and non-classroom-based school substance prevention strategies and teen substance use rates. After controlling for covariates, analyses indicated that: (1) adult-supervised after-school activities were significantly related to lower past 30-day cigarette smoking and both past 30-day alcohol use and binge drinking; (2) unsupervised after-school recreational facilities were significantly associated with both lower past 30-day cigarette smoking and current daily smoking; (3) community activities to reduce substance use were significantly related to lower binge drinking; and (4) student organizations to prevent alcohol abuse were significantly related to lower binge drinking. Communities need a broad spectrum of strategies to address variation in substance use among youth.Editors’ Strategic Implications: Policymakers at the school, community, state, and federal levels will benefit from knowing that after-school activities for teens typically result in reliable (though often modest) reductions in substance use in this large national sample. This is a strategy that works, but the effects are likely to vary by setting, level of supervision, substance, and program implementation.  相似文献   

5.
6.
The exposure of children to profanity continues to be a concern for parents, media researchers, and policy makers alike. This study examines the types, frequency, and usage of profanity in movies directed at and featuring teenagers. A review of relevant literature explores the nature, use, and psychology of profanity, its potential social effects, and its prevalence in the media. A content analysis was conducted of the ninety top‐grossing domestic teen films in the 1980s, 1990s, and 2000s (thirty from each decade) in the US based on domestic gross box‐office amounts. Results indicate no change in preferences in types of profanity used over the decades. Teen and adult characters use similar profanity types; however, teens are more likely to use the seven dirty words than adults, whereas adult characters use mild words. Male characters use more profanity than female characters, and although both sexes frequently use mild profanity, females show a higher percentage for this type and males have a higher percentage for using the seven dirty words. Finally, results indicate that within and across rating categories (PG and PG‐13), the amount of profanity in teen movies has actually decreased since the 1980s.  相似文献   

7.
北京市中学生使用烟草、酒精等成瘾性物质状况   总被引:23,自引:4,他引:19  
目的了解北京市中学生吸烟、饮酒和使用违禁药品的流行情况,为开展有针对性的干预措施提供依据。方法采用自填匿名问卷集体调查方法,对北京市11所中学4620初一到高二学生进行调查。结果男生及职业高中学生吸烟、饮酒行为报告率较高,单亲/重组家庭女生吸烟行为报告率比较高。结论应正视中学生吸烟、饮酒等物质成瘾行为,尽早采取措施疏导青少年,预防物质成瘾行为的发生。  相似文献   

8.
Peer and parent influences on smoking and drinking among early adolescents.   总被引:1,自引:0,他引:1  
Social influences can promote or discourage adolescent substance use. The authors surveyed 4,263 sixth- to eighth-grade students to assess the effect of peer and parent influences on adolescent substance use. The authors conducted separate multiple logistic regression analyses for smoking and drinking, controlling for grade, sex, and race. Positive independent associations with smoking and drinking were found for direct peer pressure and associating with problem-behaving friends. Independent negative associations with smoking and drinking were also found for parent involvement, parent expectations, and parent regard. In an analysis of interactions, peer pressure was positively associated with drinking for girls but not for boys and problem-behaving friends was positively associated with drinking for both boys and girls. The findings are consistent with the hypothesis that associating with deviant peers promotes and that authoritative parenting protects against smoking and drinking.  相似文献   

9.
This study examined the prevalence and correlates of alcohol, tobacco, and drug use among military recruits prior to enlistment. As part of a 5-year longitudinal study, a baseline survey was conducted with 2,002 Naval recruits. Despite being overwhelmingly underage, 75% of recruits consumed alcohol in the year before enlistment, and 26% had engaged in heavy drinking. About half had used tobacco, and 31% had used drugs. Multivariate logistic regression analysis revealed that although men were not at significantly greater risk than were women for preenlistment alcohol, heavy drinking or drug use, they were at elevated risk for preenlistment tobacco use (Odds Ratio = 1.71; 95% Confidence Interval = 1.21, 2.41). Normative beliefs concerning best friend's drinking were highly predictive of each outcome. Prior use of each substance was significantly associated with prior use of other substances. Preenlistment drinking, smoking, and drug use are prevalent behaviors in this population. These data can help to heighten awareness among employers as to the prevalence of substance use in the 17–24-year-old age group, and thereby inform policy and prevention programs.  相似文献   

10.
上海市大学生使用烟草和酒精等成瘾物质状况   总被引:8,自引:1,他引:7  
目的 了解上海市大学生使用烟草、酒精等成瘾物质的现状。方法 采用整群随机抽样的方法抽取7所大学1765名学生,用中国疾病预防控制中心提供的《中国城市青少年健康危险行为监测问卷(大学)》进行无记名调查。结果 不同年级和性别学生使用烟草、酒精的差异有显著意义,目前吸烟与目前饮酒二变量呈正相‰logistic多因素分层分析显示,父亲高学历是保护因素,男性和高年级相对女性和低年级及赌博是危险因素。结论 上海市大学生使用烟草、酒精等成瘾物质报告率高于本地中学生,但低于其他国内外的有关报道。应把开展以学校为基础的生活技能训练作为主要预防干预措施。  相似文献   

11.
M-S Yang Dr  M-J Yang  Y-H Liu  Y-C Ko 《Public health》1998,112(5):347-352
Deleterious health sequelae caused by licit and illicit substance use is a serious problem in our society. Adolescent students and particularly those who are prone to substance use are of special concern in the prevention of drug abuse. The purpose of this study was to investigate the prevalence of alcohol consumption, tobacco smoking and illicit drug use and to identify the risk factors related to these habits among adolescent students. A total of 1358 adolescent students aged 16–18 y old were recruited into this study via stratified random sampling from a vocational school in Kaohsiung city. Students were asked to complete a structured questionnaire anonymously and a 96.7% response rate was achieved. Prevalence of substances use was estimated as follows: alcohol drinking, 70.7% (boys 75.1%, girls 51.4%); tobacco smoking, 56% (boys 61.8%, girls 30.2%); illicit drug use 6.4% (boys 6.6%, girls 5.6%). Significant risk factors that emerged as common correlates with substances use were behaviour problems, non-negative attitude toward parent's substance use, and peer influence. A dose–response relationship was found between the prevalence of drinking, smoking, illicit drug use and the number of risk factors adolescents were exposed to. Prevention of adolescent substance abuse should be attempted and risk factors should be reduced. An educational approach is essential not only to gain/impart knowledge of substance abuse, but also to develop an effective program for health and social development.  相似文献   

12.
BACKGROUND: Universal school-based prevention programs for alcohol, tobacco, and other drug use are typically designed for all students within a particular school setting. However, it is unclear whether such broad-based programs are effective for youth at high risk for substance use initiation. METHOD: The effectiveness of a universal drug abuse preventive intervention was examined among youth from 29 inner-city middle schools participating in a randomized, controlled prevention trial. A subsample of youth (21% of full sample) was identified as being at high risk for substance use initiation based on exposure to substance-using peers and poor academic performance in school. The prevention program taught drug refusal skills, antidrug norms, personal self-management skills, and general social skills. RESULTS: Findings indicated that youth at high risk who received the program (n = 426) reported less smoking, drinking, inhalant use, and polydrug use at the one-year follow-up assessment compared to youth at high risk in the control condition that did not receive the intervention (n = 332). Results indicate that a universal drug abuse prevention program is effective for minority, economically disadvantaged, inner-city youth who are at higher than average risk for substance use initiation. CONCLUSIONS: Findings suggest that universal prevention programs can be effective for a range of youth along a continuum of risk.  相似文献   

13.
BACKGROUND: Understanding the effectiveness of policies and programs aimed at combating substance abuse in the military requires comparison with the civilian population from which military personnel are drawn. METHODS: Standardized comparisons of the use of alcohol, drugs, and cigarettes among military personnel and civilians were conducted with data from the 1985 Worldwide Survey of Alcohol and Nonmedical Drug Use among Military Personnel and the 1985 National Household Survey on Drug Abuse. The two data sets were equated for age and geographic location of respondents, and civilian substance use rates were standardized to reflect the sociodemographic distribution of the military. RESULTS: Military personnel were significantly less likely than civilians to use drugs, but were significantly more likely to use alcohol and cigarettes and to engage in heavy use of alcohol and cigarettes. Heavy drinking was especially likely among young military men. Military women were similar to military men in their smoking and drug use patterns. CONCLUSIONS: Findings suggest that military policies and programs have been notably effective in reducing drug use, but that efforts to limit alcohol and cigarette use should be intensified. Military efforts directed against alcohol abuse should be targeted toward younger men, while smoking and drug prevention programs should be directed toward both men and women.  相似文献   

14.

Exposure of tobacco and alcohol consumption in media and filmmaking has been related to promotion of smoking and drinking in adults. Current regulation aims to restrict tobacco and alcohol advertising in order to avoid alcohol consumption and smoking habits. We aimed to assess the impact of smoking and drinking habits in video-on-demand services. Three independent investigators watched the 50 most popular movies available in Netflix streaming platform, according to York Times and recorded incidence of smoking and drinking scenes for both primary and secondary actors. 45 movies were included in our analysis. Main characters appeared to smoke in 19 movies and to consume alcohol in 33 movies, while secondary characters in 32 movies with 121 scenes and consumed alcohol in 38 movies, respectively. First actors were males in 22 movies, females in 7 movies and both males and females in 6 movies. Movies’ directors were males in 29 movies and females in 6 movies. Our analysis found increased content of smoking and drinking scenes in online movies and showed that recently released movies presented with increased incidence of drinking and smoking scenes, while era depicted in movies also affects smoking and drinking content.

  相似文献   

15.
This study assessed the prevalence of tobacco and alcohol use in top-grossing American films from 1985 to 1995. The top ten money-making films for 1985 to 1995 were viewed to identify the prevalence of alcohol and tobacco use overall and by lead characters. While the use of tobacco and alcohol was stable across the study period, use of these substances was common. Most films (98%) had references that supported tobacco use and 96 had references that supported alcohol use. Discouraging the use of these substances was uncommon. Only one third of films had any references that discouraged the use of tobacco or alcohol (38% and 37%, respectively). At least one lead character used tobacco or alcohol in 46% and 79% of the films, respectively. The hazards of smoking and drinking are not reflected in the behaviors of film characters who are potential role models for youth facing the decision to smoke or drink.  相似文献   

16.
OBJECTIVES: To assess the overtime relationships between adolescent and peer substance use and parenting practices. METHODS: Five times from sixth to ninth grade, students (n=2453) in 7 middle schools reported smoking, drinking, and marijuana use; the number of substance-using friends; and parent practices. Relationships were assessed using latent growth curve modeling. RESULTS: Adolescent substance use predicted the growth in substance-using friends, and substance-using friends predicted adolescent use, except for smoking. The negative over-time relationship between parenting practices and adolescent substance use was mediated by the growth in the number of substance-using friends. CONCLUSIONS: The results are consistent with both selection and socialization effects and provide evidence of the protective effects of positive parenting practices.  相似文献   

17.
Previous studies found lower substance use in schools achieving better examination and truancy results than expected, given their pupil populations (high value-added schools). This study examines whether these findings are replicated in West Scotland and whether school ethos indicators focussing on pupils' perceptions of schooling (environment, involvement, engagement and teacher-pupil relations) mediate the associations. Teenagers from forty-one schools (S2, aged 13, n = 2268; S4, aged 15, n = 2096) previously surveyed in primary school (aged 11, n = 2482) were surveyed in the late 1990s. School value-added scores were derived from standardised residuals of two regression equations separately predicting from pupils' socio-demographic characteristics (1) proportions of pupils passing five Scottish Standard Grade Examinations, and (2) half-day truancy loss. Outcomes were current smoking, monthly drinking, ever illicit drug use. Random effects logistic regression models adjusted for potential pupil-level confounders were used to assess (1) associations between substance use and school-level value-added scores and (2) whether these associations were mediated by pupils' perceptions of schooling or other school-level factors (school roll, religious denomination and mean aggregated school-level ethos scores). Against expectations, value-added education was positively associated with smoking (Odds Ratios [95% confidence intervals] for one standard deviation increase in value-added scores were 1.28 [1.02-1.61] in S2 and 1.13 [1.00-1.27] in S4) and positively but weakly and non-significantly associated with drinking and drug use. Engagement and positive teacher-pupil relations were strongly and negatively associated with all substance use outcomes at both ages. Other school-level factors appeared weakly and largely non-significantly related to substance use. Value-added scores were unrelated to school ethos measures and no ethos measure mediated associations between value-added education and substance use. We conclude that substance use in Scotland is more likely in high value-added schools, among disengaged students and those with poorer student-teacher relationships. Understanding the underpinning mechanisms is a potentially important public health concern.  相似文献   

18.
BACKGROUND: Youth substance use began to increase in 1992 following a decade-long decline, leading to increased interest in controlling access to tobacco, alcohol, and other drugs. METHODS: The anonymous and voluntary Minnesota Student Survey was administered to 133,794 public school students in grades 6, 9, and 12. Questions addressed current frequency of use of tobacco, alcohol, and other drugs and how students obtained these substances. Data were analyzed to determine the relationship between grade level, gender, race/ethnicity, use frequency, and access to substances through social and commercial sources. (Tobacco analyses were limited to students under age 18 years.) RESULTS: Social sources (especially friends) predominate across all age groups and substances. Students are much more likely to obtain tobacco than alcohol from commercial sources but few rely exclusively on commercial sources for either. Females and infrequent users are more likely to depend on social sources exclusively while males and frequent users are more likely to use commercial sources. CONCLUSIONS: Because substances are easily accessible through social sources, prevention policies directed at retail outlets may not have the desired effect on reducing teen smoking and drinking. Greater attention to reducing access to all substances from social sources is needed.  相似文献   

19.
A variety of social factors are expected to contribute to health behaviors among college students. The goal of this paper is to describe the relationships of two different aspects of the campus social environment, namely the campus resources for gay, lesbian, and bisexual (GLB) students and the campus-wide behavioral norms of substance use, to the individual substance-use behaviors of college students with same-sex experiences. Individual-level data come from 630 college students reporting same-sex experience, who were part of a national random sample returning questionnaires. Current cigarette smoking and binge drinking were examined. College-level data regarding the campus resources designed for GLB students were collected and used with campus-wide substance-use norms to predict individual substance use in logistic regression analyses. One-third to one-half of students reported current smoking and binge drinking, by sex and sex-partner category. The presence of GLB resources was inversely associated with women's smoking and directly associated with men's binge drinking behaviors. The proportion of students reporting same-sex behavior on campus was directly associated with these same outcomes, and behavioral norms were not associated with either outcome. Findings provide a glimpse into the influence of the social environment on the use of two of the most widely used substances at American colleges, and suggest that contextual approaches to explaining and controlling substance use may be important.  相似文献   

20.
The influence of friend substance use on the association between pubertal timing and substance use has received little consideration in the literature. With a sample of 264 female adolescents (11–17 years), this study examined (a) the relationship between pubertal timing and substance use, (b) the impact of number of friends that smoke cigarettes on adolescents’ use of three substances (cigarettes, alcohol, and marijuana), and (c) the interactions between pubertal timing and friends’ smoking in predicting individual substance use. Results showed a significant relationship between pubertal timing and alcohol use; later timing was related to more alcohol use. This association between late timing and alcohol use is contrary to previous literature and may be due to the broad age range of this sample. Pubertal timing may have less of an effect in late adolescence when drinking becomes more normative and less deviant; the rationale for this association is discussed. Second, this study found females who reported that more of their friends smoke regularly (at least once a week) used significantly more cigarettes, alcohol, and marijuana than those who reported no friends who smoke. Finally, the interaction between pubertal timing and number of friends who were regular smokers was not significantly related to adolescent substance use. However, friend smoking explained more of the variation in substance use than pubertal timing. This indicates that having friends who smoke is more influential in predicting substance use than pubertal timing. These findings are important when considering the development of interventions to target adolescent substance use.  相似文献   

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