ABSTRACT
Abstract Introduction Marijuana use among the student population has increased in Mexico and Latin America. There are social, interpersonal and individual factors associated with the onset and continuation of marijuana use. These include the availability of drugs in the community, opportunity for use, low perceived risk of harm from marijuana use and social tolerance by family and close friends. Moreover, these factors increase the probability of experimenting with other drugs, polysubstance use and dependence. Objective To identify the relationship between the level of urbanization, drug availability, exposure to opportunity for use, risk perception and social tolerance of the level of marijuana use among Mexican middle and high school students. Method The results are drawn from various surveys conducted in Mexico City and the National Survey of Drug Use among Students 2014. A total of 114 364 middle and high school students participated (49.8% boys and 50.2% girls). Results Of the respondent 10.6% had used marijuana at least once (12.9% boys and 8.4% girls). The variables that predicted higher marijuana use were drug use approval by family and best friend,, the level of urbanization and low risk perception. Discussion and conclusion Action must be taken on the factors mentioned to decrease the availability and use of drugs in the environment, and raise awareness of their consequences. These elements must be introduced systematically and creatively into preventive programs in this area.
Resumen Introducción El consumo de mariguana en población estudiantil se ha incrementado en México y América Latina. Existen factores sociales, interpersonales e individuales asociados con el inicio y la continuación de su consumo. Entre ellos encontramos la disponibilidad de drogas en la comunidad, la oportunidad de consumo, la baja percepción de riesgo por consumir mariguana, la tolerancia social de la familia y la de los amigos cercanos. Además, estos factores aumentan la probabilidad de experimentar con otras drogas, ser policonsumidor y producir dependencia. Objetivo Conocer la relación entre el nivel de urbanización, la disponibilidad de drogas, la exposición a la oportunidad de consumo, la percepción de riesgo y la tolerancia social con el nivel de consumo de mariguana en los estudiantes mexicanos de secundaria y bachillerato. Método Los resultados parten de diversas encuestas realizadas en la Ciudad de México y de la Encuesta Nacional de Consumo de Drogas en Estudiantes 2014. Participaron 114 364 alumnos de secundaria y bachillerato (49.8% hombres y 50.2% mujeres). Resultados El 10.6% consumieron mariguana alguna vez (12.9% hombres y 8.4% mujeres). Las variables predictoras de un mayor consumo de mariguana fueron la tolerancia ante el consumo de drogas de la familia y del mejor amigo, el nivel de urbanización y una baja percepción de riesgo. Discusión y conclusión Es necesario incidir en los factores señalados con objeto de disminuir la disponibilidad y el consumo de drogas en el entorno, así como en el conocimiento real de sus consecuencias. Estos elementos deben introducirse sistemática y creativamente en los programas preventivos del área.
ABSTRACT
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Summary: Antisocial behavior emerges as the result of different factors such as scholar problems, drug consumption, alcoholism, antisocial peer relationships, emotional problems, etc., which may in turn predispose to the individual to develop a pattern of antisocial behavior. The present work aims to determine the association of antisocial behavior between the factors of a bad family environment and mistreatment, and to determine if they can predict the presence of antisocial behaviors in adolescents. Family plays a primary role in the development of a person, especially in adolescent. In recent times, several problems of family disintegration and inadequate parent-child relationships are observed, and it has been described that antisocial personalities may arise from environments with child abuse, economical problems, humiliation, physical punishment and family disintegration. The experience of such emotions during childhood may lead to a severe impairment in the conformation of an emotionally-adapted personality, and may promote a tendency for the commitment of delictive behaviors in the future. It is necessary to close the vicious cycle where mistreated parents mistreat their own children and avoid that the parents who lived unpleasant experiences of hostility, rejection, lack of communication, inestability, etc., repeat these patterns with their children. It is important to revalorize the role of family, its functions and characteristics and the most important, its determinant influence on young people that have behavior problems as antisocial behavior. It is vital to create conscience about the harm that some children, adolescents and even adults have from their negative familial experiences of hostility, aggression, and mistreatment, because these experiences increase the possibilities of delictive behavior in these individuals. Objective. In this context, the present research has its main interest in showing the relationship between past experiences of mistreatment or inadequate familial environments and the presence of antisocial behaviors in adolescents. Method. The present research is supported on results of the Mexico City Survey on drug consumption in 7 th to 12 th grade population carried on October 2003. The total sample of the survey comprised 10659 students. For this research we used 3603 students, that corresponds to the number of students that completed the Form A of the questionnaire, that contained the areas of interest of the study. The questionnaire was previously validated an its main indicators have shown adequate stability in different surveys. This instrument was applied in three different times due to its extension. Total time for its application was of 75 minutes. Raters were trained for the application of the questionnaire. The course lasted 12 hours and included all the theoretical aspects related to addictions, objectives of the study, management of the questionnaire and the instructions for its application in the groups. Results. First of all, a comparative analysis by gender was performed. It was observed that antisocial behaviors were more frequent in men than in women. It is important to mention that men committed this acts in a double frequency than women, specially in terms of severe acts, where 10% of men committed them in contrast to the 3.3% observed in women. Additionally, two factor ANOVA was performed (gender and antisocial behaviors) with the variables of this study, mistreatment and family environment, to determine if there were differences between groups (p<0.05) and significant differences were observed in all the areas of family environment. The interaction analysis of the two factors: gender, act-non acts with family environment showed that for the area of hostility and rejection there were significant differences where women that committed antisocial acts were the ones that reported higher levels of hostility and rejection. In terms of communication of the son/daughter, women that committed antisocial acts were also the ones that reported a lower level of communication. In the area of parent support, women that committed antisocial acts were also the ones that reported the lower levels. In the areas of parent communication and support to the son/daughter, men and women that committed antisocial acts reported less communication and support, respectively. For the area of mistreatment, women reported higher levels of prosocial discipline and negative discipline when compared to men. No significant differences emerged between men an women in the area of severe negative discipline. Also, no significant differences emerged between adolescents that committed antisocial acts and adolescents than do not committed these acts, in terms of prosocial discipline. Nevertheless, adolescents that committed antisocial acts reported higher levels of severe negative discipline. For the analysis of the interaction of the factors gender, acts-non acts in the area of mistreatment, no differences emerged in the area of negative discipline. Significant differences emerge for prosocial discipline, where men that do not committed antisocial acts reported the lowest levels of prosocial discipline. For severe negative discipline, both men and women that committed antisocial acts reported the highest levels. Finally, using logistic regression, we find that the main predictors of antisocial behavior were the presence of high hostility, low level of communication from the children, less child support and the presence of higher negative discipline and negative severe discipline. Communication, parent support and prosocial discipline were not predictive variables for antisocial behavior. Our results support what is described in other studies where family is the main agent of socialization as family teaches the ways of social interaction, values, habit, etc. Furthermore, several studies that evaluated the relationship of the family and antisocial behavior were performed by analyzing the role of the family as a mediator of behavior and society, on the basis that family teaches children rules, abilities and motivations that in some way constitute their cultural and social patterns. We conclude that family environment and mistreatment are factors associated to the presence of antisocial behavior. We must prevent this problem by improving familial relationships and providing a positive family environment to adolescents. In this way, our adolescents may have an adequate development throughout their lives. If an adequate and positive environment is provided during childhood and is maintained through adolescence, with positive affective family relationships, the adolescent may see his/her parents as a guide; a reasonable not arbitrary discipline allows the adolescent to develop a social behavior that leads to an adequate self-control and self-directedness. On the contrary, if the relationships between parents and children are not favorable, the social behavior of the adolescent may be easily impaired and it is very common that these adolescents exhibit severe difficulties for social adaptation.
ABSTRACT
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Abstract: Introduction: Research focused on drug consumption in schools has been developed in México since 1976 and has allowed for a constant monitoring of this behavior in the population. The National Institute of Psychiatry Ramón de la Fuente (INP) and the Public Education Administration (SEP) have been the pionering institutions in these efforts, where other interested institutions and states add their contributions to the assessment of the problem in this social sector. Due to the need of developing local preventive programs to reduce drug consumption, several regions of the country have carried out, in a first stage, situational diagnoses of drug consumption. These data, in addition to other community information sources, have helped to enhance efforts in terms of prevention. To date, the main investigations related to students are the Fourth National Survey on Addictions, the National Survey from the National System for the Integral Family Development, regional surveys with young students from 7th to 91 grades (Queretaro; Ríoverde, San Luis Potosí; Sinaloa; Tamaulipas and Ciudad Guzmán, Jalisco.), from 101 to 12th grade (same states, except for Ciudad Guzman and the study done in Guanajuato whose results have not been published yet) and college (Ríoverde). The main findings for adolescents and youths obtained from these studies show an increase in drug consumption, specially for alcohol, cannabis and metamphetamines, although the general index of consumption remains steady since 2001, specially in the case of cocaine. There have also been changes in men and female contributions to the consumption index, giving similar prevalences for alcohol and tobacco in both. Regional variations have been observed, where drug consumption is higher in more urbanized cities. However, new generations are more affected by this phenomenon regardless of the level of urbanization of the place where they live. Also, as it has been previously established, being in a scholastic environment is a protective factor against drug consumption, beacause consumption is higher among adolescents who do not study, and it is a differential factor that protects men more than women. As a consequence, these sources and different students' surveys point out that the probability of drug consumption increases when a minor is working. Additionally, studies report that an early consumption onset for tobacco and alcohol, mainly before 13 years old, increases the possibility of consuming other drugs. This fact is important because several reports on the literature show that age of onset for consuming these drugs is becoming earlier. It is relevant to consider that drug consumption is not an isolated factor. It is known that some precursors for drug consumption are the same for other behaviors, such as sexual intercourses without protection, antisocial, delinquent behaviors or suicide attempt. In behalf of this, prevention programs must be designed in an integral way considering the global environment of adolescents, and not just focused on drug consumption. From this point of view, results from the survey on drug use carried out among students in Mexico City in autumn, 2003, are presented. This survey is the most recent diagnosis about this problem in Mexican adolescents, and keeps the methodological standards of previous surveys. Objective: The aim of the present work is to give a recent and complete view about this problem and prevention opportunities for adolescents of Mexico City and the whole country. Materials and method: The study comprised a randomized sample of 10,659 students from Mexico City, with a two-stage design (school-group), and stratified (from 71 to 9 grades, and from 10 to 123 grades, technical and normal), where the last selection unit was the scholar group. Data is representative for delegation and educational level, and the design is similar to those previously applied in schools by the INP and SEP. The reviewed sample frame was obtained from the registrations to the 2001-2002 school period of SEP A randomized sample was obtained for each county and educational level. Regarding estimations precision, calculated non-response index was 15%, with an absolute error average of 0.004, and a design effect equaling 2. The confidence intervals obtained were generated by the STATA program, version 7.0. The mean-age of the subjects was 14.6 years (12-22 years), 50.5% of the sample were men and 49.5% were women. The indicators of drug consumption included in the questionnaire are the same used in similar studies and are the same used by the WHO. In addition to drug consumption and related problems, several behaviors were assessed among adolescents, such as suicide attempt, level of depression, eating risk behaviors and some features of their sexual behavior. Interviewers were trained to obtain the most reliable information from the adolescents and to keep confidentiality. A total of 23 interviewers and five supervisors participated in the study. Results: First of all, a slightly increase in drug consumption was found in the last three years, from 14.7% to 15.2%, which is not significative. Nevertheless, there are significant changes in the consumption of specific drugs. There is a significant increase in cannabis consumption, while inhalants and tranquilizers remain steady and cocaine use showed a slightly decrease. By sex, it was observed that drug consumption in women has increased, while in men it remains steady or has even decreased a little. In this context, drug preferences remain very similar to those reported three years ago, where cannabis occupied the first place, followed by inhalants, tranquilizers and cocaine (with similar levels of consumption between the last three ones). The drugs of preference among women are tranquilizers. With respect to legal drugs, alcohol consumption has increased, while tobacco consumption remains similar to the reported in the survey of 2000. A significant change in these drugs, as mentioned above, is that their consumption is almost the same among men and women. Talking about alcohol abuse, a 2% increase was observed, which indicates 23.8% of the adolescents had consumed at least five drinks per occasion during the month previous to the study. In regional terms, there were also changes. The most affected delegations are Azcapotzalco, Venustiano Carranza, Miguel Hidalgo and Cuauhtemoc. In the last survey, the most affected delegations were Gustavo A. Madero and Coyoacan. This is very important information, because the SEP implemented several prevention strategies in these two delegations in order to reduce drug consumption. Considering the results of the present study, it can be concluded these efforts were successful. Even though results will be presented in a specific publication, according to the adolescents' evaluation of the brochure given to each student at the end of the application, we can say they were very positive, as 15% of the adolescents indicated they had quitted smoking and a similar percentage reported a decrease in their tobacco consumption. Another 15% mentioned they had used help telephone lines, and more than 60% shared the content of the brochure with their families. Most of them have kept the brochure for future occasions and have also lent it to friends. Discussion: The data about drug consumption is similar to the data of other national studies reporting that consumption of medical and illegal drugs and tobacco, is steadier on the whole, although there are changes in specific drugs consumption and by sex. Meanwhile, the prevalence of alcohol consumption has been increasing, even when its abuse remains stable. For prevention, it is important to consider the new location of the problem (most affected delegations), and to use crime indicators and other delinquent behaviors, to share prevention efforts in the most affected areas of the city. Another interesting result is the low level of risk perception for tobacco and alcohol consumption, which are important precursors for the consumption of other drugs, especially if there is an early consumption onset for these substances. In the context of drug consumption associated with other adolescents' problems, suicide attempt is the most frequent situation reported by the participants (16%) and it is even more frequent than drug consumption. Although this situation seems to be quite problematic, adolescent population in scholastic environments is the least affected in comparison to those that quit or stop studying. On the other hand, the information obtained about the brochure "What's up with your life?" is encouraging for prevention practices, and the presence and growth of these problems makes it important to consider that the process of obtaining information as an integral part of the diagnosis may also be used as an opportunity to reach adolescents with information or materials created for them. Finally, it is important to point out that prevention must be applied during childhood and not only during adolescence. To reach this goal, it is important to include all possible human resources. The point is simple: the possibilities to obtain better results under this conception are greater, because the interaction with children and their complete integration at home facilitate this prevention task. During childhood, the human being is more receptive to this kind of interventions and it is simpler to work with the families. So, when children grow up, it will be easier to communicate with them as adolescents and to give them all the support they require in their identity formation. Even when the work is focused on the longer term, the results will be better and we will be able to offer better options to the new generations from the construction of an adequate prevention culture.