RESUMO
Mexican American adolescents report high rates of alcohol consumption as well as media use. Viewing alcohol images in the media is associated with increased alcohol consumption; however, to date, this association has not been examined across different ethnic groups in the United States. To bridge this gap, we examined the association between viewing alcohol use images in PG-13-rated movies and alcohol initiation in Mexican-heritage adolescents. A cohort of 1,154 Mexican-heritage youth, average age 14 years, was followed for 2 years; in 2008-2009, participants reported alcohol use in the past 30 days and again in 2010-2011. Exposure to alcohol use images in PG-13-rated movies was estimated from 50 movies randomly selected from a pool of 250 of the top box office hits in the United States using previously validated methods. A series of generalized linear models, adjusting for age, gender, peer and family alcohol use, family functioning, anxiety, sensation-seeking tendency, and acculturation were completed. Multiple imputation was utilized to address missing data. Overall, N = 652 participants reported no alcohol use in 2008-2009; by 2010-2011, 33.6% (n = 219) had initiated alcohol use. Adjusted models indicated an independent association between exposure to alcohol use images in PG-13-rated movies and alcohol initiation (comparing quartiles 3 to 1: RR =1.53; 95% CI [1.11, 2.10]). The findings emphasize that the relationship between viewing alcohol use scenes in American films and alcohol initiation holds among Mexican-heritage adolescents and underscore the need to limit adolescents' exposure to such powerful images in PG-13-rated movies.
Assuntos
Comportamento do Adolescente/psicologia , Consumo de Bebidas Alcoólicas/epidemiologia , Comportamento Imitativo , Americanos Mexicanos/psicologia , Filmes Cinematográficos/estatística & dados numéricos , Adolescente , Publicidade , Feminino , Humanos , Masculino , Grupo Associado , ProbabilidadeRESUMO
Given the increased trend in substance use patterns among Latina adolescents in recent years, the need for research that identifies gender-specific and culturally relevant protective factors is essential in tailoring interventions. The current study examined the links between marianismo gender role attitudes, ethnic identity, and substance use abstinence among 277 low-income Mexican American early adolescent girls. Mental health was also examined as a potential moderator in these links. Results of linear regression analysis revealed that familismo, virtuous/chaste, and spiritual marianismo gender role attitudes were predictive of stronger ethnic identity; conversely, self-silencing marianismo attitudes were predictive of weaker ethnic identity. Second, results of hierarchical logistic regressions revealed that both virtuous/chaste marianismo gender role attitudes and mental health (low rates of psychological distress) were inversely linked with substance use; furthermore, they had a combined link that was related to even lower rates of substance use among participants. However, ethnic identity did not have a direct or moderating effect on substance use. Findings suggest that the promotion of positive components of marianismo and mental health may have a protective effect against early substance use in Mexican American early adolescent girls.
Assuntos
Identidade de Gênero , Saúde Mental , Americanos Mexicanos/psicologia , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Adolescente , Criança , Feminino , Humanos , Identificação Social , Inquéritos e QuestionáriosRESUMO
OBJECTIVES: To (1) examine whether the Information-Motivation-Behavioral Skills Model predicts maternal screen-related parenting practices and (2) evaluate the relationship of American Academy of Pediatrics (AAP)-recommended parenting practices with child television (TV) use behaviors. METHODS: In this cross-sectional study, 312 Spanish-speaking and/or English-speaking female primary caregivers of Mexican descent with a child 3 to 5 years of age were recruited from safety-net pediatric clinics. Participants completed a phone interview and screen media diary. Measures included maternal screen-related beliefs, self-efficacy, parenting practices (time restriction, TV in the child's bedroom, allowing viewing while eating meals and while eating snacks), and child viewing behaviors (amount of TV viewing, frequency of eating while viewing). Two path analytic models were estimated. RESULTS: Positive general beliefs about TV viewing and positive functional beliefs were negatively associated with maternal self-efficacy to restrict TV time (ßâ¯=â¯-0.14, P < .05; ßâ¯=â¯-0.27, P < .001). Greater self-efficacy to restrict time was associated with more maternal restriction of time (ßâ¯=â¯0.29, P < .001). Greater positive functional beliefs were associated with less self-efficacy to restrict TV viewing with snacks (odds ratioâ¯=â¯0.56; 95% confidence interval, 0.38-0.81). High self-efficacy to restrict viewing with snacks was associated with less allowing of viewing while snacking (ßâ¯=â¯-0.16, P < .01). Time restriction, TV in the child's bedroom, and allowing viewing while snacking were associated with child TV viewing behaviors. CONCLUSIONS: Providers should consider maternal beliefs, including beliefs regarding the functional use of screens, and self-efficacy to engage in AAP-recommended parenting practices, when counseling on screen use in this population.
Assuntos
Americanos Mexicanos , Poder Familiar , Pobreza , Tempo de Tela , Adulto , Atitude , Pré-Escolar , Colorado , Estudos Transversais , Comportamento Alimentar , Feminino , Guias como Assunto , Humanos , Masculino , Mães , Pediatria , Autoeficácia , Sociedades Médicas , Fatores de TempoRESUMO
Objectives Parental beliefs about child television viewing may affect the way parents regulate child television viewing. Despite this, little research has focused on the development of measures of parental beliefs about child television viewing, particularly among ethnic minority parents and parents of young children. This study's objective was to develop and test a culturally-based measure of parental beliefs about television viewing in low-income Mexican American mothers of preschoolers. Methods Using a cross-sectional study design, 22 items reflecting parental beliefs about influences of TV on children were developed and assessed for psychometric properties in a sample of 312 low-income Mexican American mothers of preschoolers. Results Using exploratory factor analysis, we identified four factors reflecting four domains of parental beliefs: positive general beliefs, positive sleep-related beliefs, positive functional beliefs, and negative general beliefs. Internal reliabilities were acceptable (Cronbach's alpha = 0.70-0.89) for all factors except negative general beliefs (Cronbach's alpha = 0.61). Positive sleep-related beliefs and Positive Functional Beliefs were correlated with children's average daily hours of TV (r = 0.16, p < .01; r = 0.22, p < .001, respectively) and with mother's average daily hours of TV (r = 0.14, p < .05; r = 0.22, p < .001, respectively), providing initial support for construct validity. Conclusions for Practice The Beliefs about Child TV viewing scale measures four domains of parental beliefs regarding child TV viewing, and has good initial reliability and validity for three factors. Future use will allow investigators to conduct more in-depth evaluations on the influence of parental beliefs on the way parents shape their child's use of the TV.
Assuntos
Características Culturais , Americanos Mexicanos , Mães , Poder Familiar/etnologia , Pobreza/etnologia , Psicometria/instrumentação , Inquéritos e Questionários/normas , Televisão , Criança , Pré-Escolar , Estudos Transversais , Cultura , Feminino , Humanos , Masculino , Reprodutibilidade dos TestesRESUMO
OBJECTIVE: To develop and test a comprehensive, culturally based measure of parenting practices regarding television (TV) viewing in low-income Mexican-American mothers of preschoolers. METHOD: Low-income Mexican-American female primary caregivers of preschoolers were recruited in urban safety-net pediatric clinics during the 2013 to 2014 academic year. Items on parenting practices regarding TV viewing were developed from a prior scale, review of the literature, and results from semistructured interviews. Items were administered by phone, and analyses included evaluation of the factor structure and psychometric properties of a 40-item measure of parenting practices regarding TV viewing (PPRTV). RESULTS: Using exploratory factor analysis, a 7-factor model emerged as the best fit for the data representing the following domains of parenting practices: time restriction, behavioral control, instructive practices, coviewing, planful restriction, reactive content restriction, and commercial endorsement. Internal reliabilities were acceptable (Cronbach's alpha >.75). Correlations among the resulting subscales were small to moderate (rs = 0.01-0.43). Subscales were correlated with child TV viewing amounts: time restriction (-0.14, p < .05); behavioral control (0.27, p < .001); coviewing (0.16, p < .01); planful restriction (-0.20, p < .001); and commercial endorsement (0.11, p < .05), which provides support for construct validity. CONCLUSION: The PPRTV scale measures 7 domains of parenting practices and has good initial reliability and validity. It allows investigators to conduct more in-depth evaluations of the role parents play in socializing young children on TV use. Results of such work will be important to informing the design of interventions aiming to ensure healthy screen media habits in young children.
Assuntos
Americanos Mexicanos , Mães , Poder Familiar/etnologia , Pobreza/etnologia , Psicometria/instrumentação , Inquéritos e Questionários/normas , Televisão , Adulto , Pré-Escolar , Feminino , Humanos , MasculinoRESUMO
BACKGROUND: Despite well-established negative health consequences of smokeless tobacco use (STU), the number and variety of alternative non-combustible tobacco products on the market have increased tremendously over the last 10 years, as has the market share of these products relative to cigarettes. While STU among non-Hispanic white youth has decreased over the last 10 years, the prevalence has remained constant among Hispanic youth. Here we examine demographic, psychosocial, and genetic risk associated with STU among Mexican heritage youth. METHODS: Participants (50.5 % girls) reported on psychosocial risk factors in 2008-09 (n = 1,087, mean age = 14.3 years), and smokeless tobacco use in 2010-11 (mean age = 16.7 years). Participants provided a saliva sample that was genotyped for genes in the dopamine, serotonin and opioid pathways. RESULTS: Overall 62 (5.7 %) participants reported lifetime STU. We identified five single nucleotide polymorphisms that increased the risk for lifetime use. Specifically, rs2023902 on SERGEF (OR = 1.93; 95 % CI: 1.05-3.53), rs16941667 on ALDH2 (OR = 3.14; 95 % CI: 1.65-5.94), and rs17721739 on TPH1 (OR = 1.71; 95 % CI: 1.00-2.91) in the dopamine pathway, rs514912 on TRH-DE (OR = 1.84; 95 % CI: 1.25-2.71) in the serotonin pathway, and rs42451417 on the serotonin transporter gene, SLC6A4 (OR = 3.53; 95 % CI: 1.56-7.97). After controlling for genetic risk, being male (OR = 1.86; 95 % CI: 1.02-3.41), obesity status (OR = 2.22; 95 % CI: 1.21-4.09), and both higher levels of anxiety (OR = 1.04; 95 % CI: 1.01-1.08) and social disinhibition (OR = 1.26; 95 % CI: 1.07-1.48) were associated with increased use. High subjective social status (OR = 0.78; 95 % CI: 0.64-0.93) was protective against use, while higher parental education (OR = 2.01; 95 % CI: 1.03-3.93) was associated with increased use. CONCLUSIONS: These data suggest that use of genetic risk, along with psychosocial, demographic, and behavioral risk factors may increase our ability to identify youth at increased risk for STU, which in turn may improve our ability to effectively target prevention messages to Mexican heritage youth.
Assuntos
Americanos Mexicanos , Tabagismo , Tabaco sem Fumaça , Adolescente , Ansiedade/epidemiologia , Ansiedade/genética , Estudos de Casos e Controles , Criança , Estudos de Coortes , Feminino , Predisposição Genética para Doença , Humanos , Masculino , Americanos Mexicanos/genética , Americanos Mexicanos/psicologia , Americanos Mexicanos/estatística & dados numéricos , Polimorfismo de Nucleotídeo Único , Prevalência , Psicologia , Fatores de Risco , Fatores Socioeconômicos , Tabagismo/epidemiologia , Tabagismo/genética , Tabagismo/psicologia , Tabaco sem Fumaça/estatística & dados numéricosRESUMO
OBJECTIVE: To explore maternal beliefs about television (TV) viewing and related parenting practices in low-income Mexican-origin mothers of preschoolers. METHODS: Semistructured interviews were conducted with 21 low-income Mexican-origin mothers of preschoolers. Interviews were audio recorded and analyzed using a theoretically based thematic analytic approach. RESULTS: Mothers described strong beliefs about the positive and negative impact of TV content. Mothers emphasized the educational value of specific programming. Content restrictions were common. Time restrictions were not clearly defined; however, many mothers preferred short versus long episodes of viewing. Mothers spoke positively about family viewing and the role of TV viewing in enabling mothers to accomplish household tasks. DISCUSSION: These findings have implications for intervening in this population. Interventionists should consider the value mothers place on the educational role of TV viewing, the direct benefit to mothers of viewing time, the lack of clear time limits, and the common practice of family co-viewing.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Americanos Mexicanos/psicologia , Mães/psicologia , Poder Familiar/psicologia , Pobreza , Televisão/estatística & dados numéricos , Adulto , Pré-Escolar , Estudos Transversais , Feminino , Humanos , Entrevistas como Assunto , Americanos Mexicanos/estatística & dados numéricos , Mães/estatística & dados numéricosRESUMO
Though several studies have found a positive relationship between exposure to tobacco advertising and/or promotional marketing and smoking status among youth, few have examined these relationships specifically for youth of Mexican origin. The current analysis examines the relationship between perceived exposure to pro-tobacco messages and progression through the smoking continuum from trying to repeated use in a cohort of Mexican origin youth ages 14-19. Data were collected via personal in-home interviews at two time points-in 2008-2009 and 2010-2011 (N = 942). Smoking status, exposure to pro-tobacco messages from five major media sources, demographic variables and established risk factors for adolescent smoking were measured at both waves. Data were analyzed using Pearson's Chi square tests, ANOVA, and multinomial logistic regression. Adolescent perception of the number of pro-tobacco messages seen in 2008-2009 was unrelated to smoking less than one cigarette assessed in 2010-2011. However, having seen a higher number of pro-tobacco messages was significantly associated with being more likely to have smoked more than one cigarette (OR = 1.21; 95% CI 1.03-1.42) controlling for demographic factors and known psychosocial risk factors of smoking behavior. Results suggest that the more pro-tobacco messages Mexican origin youth are able to recall, the further their progression through the smoking trajectory a year later. These youth are clearly susceptible to pro-tobacco messaging, and our results underscore the need to restrict all forms of messaging that promote tobacco use.