Soft Drink Consumption and Mental Health in Adolescents: A Longitudinal Examination.

PURPOSE: Previous studies showed associations between soft drink consumption and mental health problems in adolescents, but the direction of these effects is unknown. This study examines the hypotheses that soft drink consumption predicts aggression and depressive symptoms over time and that these mental health problems predict soft drink consumption. METHODS: Interviews were conducted with 5,147 children and their caregivers from three sites at child ages 11, 13, and 16. At each time point, youth reported on their frequency of consuming soft drinks, aggressive behavior, and depressive symptoms. An autoregressive cross-lagged path model tested reciprocal relationships between soft drink consumption, aggressive behavior, and depressive symptoms over time. RESULTS: More frequent consumption of soft drinks was associated with more aggressive behavior at each time point and depressive symptoms at ages 11 and 13 (r = .04 to .18, p ≤ .002). After adjusting for covariates and stability of each behavior over time, soft drink consumption at ages 11 and 13 predicted more aggressive behavior at the next time point (ß = .08 and .06, p < .001). Aggressive behavior at age 13 also predicted more soft drink consumption at age 16 (ß = .06, p = .002). Soft drink consumption at age 13 predicted fewer depressive symptoms (ß = -.04, p = .007), but depressive symptoms did not predict soft drink consumption. CONCLUSIONS: More frequent consumption of soft drinks may contribute to aggressive behavior in adolescents over time; there is some support for reciprocal relationships. There is no evidence for soft drink consumption contributing to adolescents' depression. Future research should examine longitudinal effects over shorter intervals.

Racial disparities in fifth-grade sun protection: Evidence from the Healthy Passages study.

BACKGROUND/OBJECTIVES: Despite rising skin cancer rates in children, multiple studies reveal inadequate youth sun-protective behavior (eg, sunscreen use). Using Healthy Passages data for fifth-graders, we set out to determine sunscreen adherence in these children and investigated factors related to sunscreen performance. METHODS: Survey data were collected from 5119 fifth-graders and their primary caregivers. Logistic regression was used to assess associations between sunscreen adherence and performance of other preventive health behaviors (eg, flossing, helmet use) and examine predictors of sunscreen adherence. Analyses were repeated in non-Hispanic black, Hispanic, and non-Hispanic white subgroups. RESULTS: Five thousand one hundred nineteen (23.4%) children almost always used sunscreen, 5.9% of non-Hispanic blacks (n = 1748), 23.7% of Hispanics (n = 1802), and 44.8% of non-Hispanic whites (n = 1249). Performing other preventive health behaviors was associated with higher odds of sunscreen adherence (all P < .001), with the greatest association with flossing teeth (odds ratio = 2.41, 95% confidence interval = 1.86-3.13, P < .001). Factors for lower odds of sunscreen adherence included being male and non-Hispanic black or Hispanic and having lower socioeconomic status. School-based sun-safety education and involvement in team sports were not significant factors. CONCLUSION: Our data confirm low use of sun protection among fifth-graders. Future research should explore how public health success in increasing prevalence of other preventive health behaviors may be applied to enhance sun protection messages. Identifying risk factors for poor adherence enables providers to target patients who need more education. Improving educational policies and content in schools may be an effective way to address sun safety.

Unequal interactions: Examining the role of patient-centered care in reducing inequitable diffusion of a medical innovation, the human papillomavirus (HPV) vaccine.

RATIONALE: Studies of inequities in diffusion of medical innovations rarely consider the role of patient-centered care. OBJECTIVE: We used uptake of the human papillomavirus (HPV) vaccine shortly after its licensing to explore the role of patient-centered care. METHODS: Using a longitudinal multi-site survey of US parents and adolescents, we assessed whether patient-centered care ratings might shape racial/ethnic and socioeconomic gaps at two decision points in the HPV vaccination process: (1) Whether a medical provider recommends the vaccine and (2) whether a parent decides to vaccinate. RESULTS: We did not find evidence that the association of patient-centeredness with vaccination varies by parent education. In contrast, parent ratings of providers' patient-centeredness were significantly associated with racial/ethnic disparities in parents' reports of receiving a HPV vaccine recommendation from a provider: Among parents who rate patient-centered care as low, white parents' odds of receiving such a recommendation are 2.6 times higher than black parents' odds, but the racial/ethnic gap nearly disappears when parents report high patient-centeredness. Moderated mediation analyses suggest that patient-centeredness is a major contributor underlying vaccination uptake disparities: Among parents who report low patient-centeredness, white parents' odds of vaccinating their child are 8.1 times higher than black parents' odds, while both groups are equally likely to vaccinate when patient-centeredness is high. CONCLUSION: The results indicate that patient-centered care, which has been a relatively understudied factor in the unequal diffusion of medical innovations, deserves more attention. Efforts to raise HPV vaccination rates should explore why certain patient groups may be less likely to receive recommendations and should support providers to consistently inform all patient groups about vaccination.

Health-Related Issues in Latina Youth: Racial/Ethnic, Gender, and Generational Status Differences.

PURPOSE: Few studies have examined the early development of a broad range of health issues of importance in adolescence in Latina (female) youth, despite their being potentially a vulnerable group. This study compared suicide and depressive symptoms, substance use, violence exposure, injury prevention, obesity, and health-related quality of life among Latina, African-American, and white females as well as Latino (male) youth in fifth grade, as well as differences related to immigrant generational status for Latinas. METHODS: Data were from the Healthy Passages study, including 3,349 African-American, Latina, and white females as well as Latino male fifth graders in three U.S. metropolitan areas. Self-report items and scales were used to compare status on health-related issues. Generational status was classified based on the parent report of birth location. Logistic and linear regression analyses were conducted, including adjustment for sociodemographic differences. RESULTS: Latinas showed higher vulnerability than white females for several health issues, whereas few remained after adjustments for sociodemographic differences (higher obesity, lower bike helmet use, and lower physical health-related quality of life). Latina's lower vulnerability compared with African-American females generally persisted after adjustments. Third generation Latinas, after adjustments, reported lower prevalence of alcohol use and fewer friends using alcohol, yet higher future intentions of alcohol use, than first and second generation Latinas. There were few differences between Latina and Latino youth. CONCLUSIONS: Latina youth generally report low vulnerability across health issues in preadolescence. To the extent they appear at higher vulnerability than white females, this may be related to their disadvantaged sociodemographic status.

Generational status and social factors predicting initiation of partnered sexual activity among Latino/a youth.

OBJECTIVE: Examine the longitudinal association of generational status (first = child and parent born outside the United States; second = child born in the United States, parent born outside the United States; third = child and parent born in the United States) and parent and peer social factors considered in 5th grade with subsequent oral, vaginal, and anal intercourse initiation by 7th and 10th grade among Latino/a youth. METHOD: Using data from Latino/a participants (N = 1,790) in the Healthy Passages™ study, the authors measured generational status (first = 18.4%, second = 57.3%, third-generation = 24.3%) and parental (i.e., monitoring, involvement, nurturance) and peer (i.e., friendship quality, social interaction, peer norms) influences in 5th grade and oral, vaginal, and anal intercourse initiation by 7th and 10th (retention = 89%) grade. RESULTS: Among girls, parental monitoring, social interaction, friendship quality, and peer norms predicted sexual initiation. Among boys, parental involvement, social interaction, and peer norms predicted sexual initiation (ps < .05). When ≥1 friend was perceived to have initiated sexual intercourse, third-generation Latinas were more than twice as likely as first- and second-generation Latinas (ps < .05) to initiate vaginal intercourse by 10th grade and almost 5 times as likely as first-generation Latinas to initiate oral intercourse by 7th grade. CONCLUSIONS: Among Latina youth, generational status plays a role in social influences on vaginal and oral intercourse initiation. Moreover, Latinas and Latinos differ in which social influences predict sexual intercourse initiation. Preventive efforts for Latino/a youth may need to differ by gender and generational status. (PsycINFO Database Record

Firearm Ownership and Acquisition Among Parents With Risk Factors for Self-Harm or Other Violence.

OBJECTIVE: Recent policy initiatives aiming to reduce firearm morbidity focus on mental health and illness. However, few studies have simultaneously examined mental health and behavioral predictors within families, or their longitudinal association with newly acquiring a firearm. METHODS: Population-based, longitudinal survey of 4251 parents of fifth-grade students in 3 US metropolitan areas; 2004 to 2011. Multivariate logistic models were used to assess associations between owning or acquiring a firearm and parent mental illness and substance use. RESULTS: Ninety-three percent of parents interviewed were women. Overall, 19.6% of families reported keeping a firearm in the home. After adjustment for confounders, history of depression (adjusted odds ratio [aOR], 1.36; 95% confidence interval [CI], 1.04-1.77), binge drinking (aOR 1.75; 95% CI, 1.14-2.68), and illicit drug use (aOR 1.75; 95% CI, 1.12-2.76) were associated with a higher likelihood of keeping a firearm in the home. After a mean of 3.1 years, 6.1% of parents who did not keep a firearm in the home at baseline acquired one by follow-up and kept it in the home (average annual likelihood = 2.1%). No risk factors for self-harm or other violence were associated with newly acquiring a gun in the home. CONCLUSIONS: Families with risk factors for self-harm or other violence have a modestly greater probability of having a firearm in the home compared with families without risk factors, and similar probability of newly acquiring a firearm. Treatment interventions for many of these risk factors might reduce firearm-related morbidity.

Relationship Between Adolescent Report of Patient-Centered Care and of Quality of Primary Care.

OBJECTIVE: Few studies have examined adolescent self-report of patient-centered care (PCC). We investigated whether adolescent self-report of PCC varied by patient characteristics and whether receipt of PCC is associated with measures of adolescent primary care quality. METHODS: We analyzed cross-sectional data from Healthy Passages, a population-based survey of 4105 10th graders and their parents. Adolescent report of PCC was derived from 4 items. Adolescent primary care quality was assessed by measuring access to confidential care, screening for important adolescent health topics, unmet need, and overall rating of health care. We conducted weighted bivariate analyses and multivariate logistic regression models of the association of PCC with adolescent characteristics and primary care quality. RESULTS: Forty-seven percent of adolescents reported that they received PCC. Report of receiving PCC was associated with high quality for other measures, such as having a private conversation with a clinician (adjusted odds ratio [aOR] 2.2; 95% confidence interval [CI] [1.9, 2.6]) and having talked about health behaviors (aOR 1.6; 95% CI 1.4, 1.8); it was also associated with lower likelihood for self-reported unmet need for care (aOR 0.8; 95% CI 0.7, 0.9) and having a serious untreated health problem (aOR 0.4; 95% CI 0.3, 0.5). CONCLUSIONS: Many adolescents do not report receiving PCC. Adolescent-reported PCC positively correlates with measures of high-quality adolescent primary care. Our study provides support for using adolescent-report of PCC as a measure of adolescent primary care quality.

Gender role orientation is associated with health-related quality of life differently among African-American, Hispanic, and White youth.

PURPOSE: This study examined the association between gender role orientation (GRO) and health-related quality of life (HRQOL) in youth, and how this relationship may differ between males and females as well as among African-American, White, and Hispanic individuals. GRO has been reported to influence serious health outcomes including cancer, heart disease, mental illness, and mortality rates. However, few studies have examined the link between GRO and health outcomes for children, even though gender identity is formed in childhood. METHODS: Data were examined from 4824 participants in the Healthy Passages™ project, a population-based survey of fifth-grade children in three US metropolitan areas. Children reported their own HRQOL using the PedsQL and degree of female, male, and androgynous GRO using the Children's Sex Role Inventory. RESULTS: Based on structural equations analysis, male GRO was positively associated with HRQOL for all racial/ethnic groups, regardless of sex, whereas female GRO was associated with better HRQOL for Hispanic and White females and poorer HRQOL for Hispanic males. Androgynous GRO was associated with better HRQOL among Hispanic and White females, but not males nor African-Americans of either sex. CONCLUSIONS: Racial/ethnic differences emerged for female and androgynous, but not male, GROs. Hispanic males are the only group for which GRO (female) was associated with poorer HRQOL. Future research should find ways to help youth overcome negative effects on health from gender beliefs and behavior patterns with sensitivity to racial/ethnic membership.

Media violence exposure and physical aggression in fifth-grade children.

OBJECTIVE: To examine the association of media violence exposure and physical aggression in fifth graders across 3 media types. METHODS: We analyzed data from a population-based, cross-sectional survey of 5,147 fifth graders and their parents in 3 US metropolitan areas. We used multivariable linear regression and report partial correlation coefficients to examine associations between children's exposure to violence in television/film, video games, and music (reported time spent consuming media and reported frequency of violent content: physical fighting, hurting, shooting, or killing) and the Problem Behavior Frequency Scale. RESULTS: Child-reported media violence exposure was associated with physical aggression after multivariable adjustment for sociodemographics, family and community violence, and child mental health symptoms (partial correlation coefficients: TV, 0.17; video games, 0.15; music, 0.14). This association was significant and independent for television, video games, and music violence exposure in a model including all 3 media types (partial correlation coefficients: TV, 0.11; video games, 0.09; music, 0.09). There was a significant positive interaction between media time and media violence for video games and music but not for television. Effect sizes for the association of media violence exposure and physical aggression were greater in magnitude than for most of the other examined variables. CONCLUSIONS: The association between physical aggression and media violence exposure is robust and persistent; the strength of this association of media violence may be at least as important as that of other factors with physical aggression in children, such as neighborhood violence, home violence, child mental health, and male gender.

Changes in obesity between fifth and tenth grades: a longitudinal study in three metropolitan areas.

BACKGROUND: Despite epidemic childhood obesity levels, we know little about how BMI changes from preadolescence to adolescence and what factors influence changes. METHODS: We studied 3961 randomly selected public school students and 1 parent per student in 3 US metropolitan areas in fifth and again in tenth grades. In each grade, we measured child and parent height/weight and calculated BMI category. We examined whether baseline sociodemographic characteristics, child health-related factors, and parental obesity were significantly associated with exit from and entry into obesity from fifth to tenth grade. RESULTS: Fifth- and tenth-graders were 1%/2% underweight, 53%/60% normal weight, 19%/18% overweight, and 26%/20% obese, respectively. Among obese tenth-graders, 83% had been obese as fifth-graders and 13% had been overweight. Sixty-five percent of obese fifth-graders remained obese as tenth-graders, and 23% transitioned to overweight. Multivariately, obese fifth-graders who perceived themselves to be much heavier than ideal (P = .01) and those who had lower household education (P = .006) were less likely to exit obesity; by contrast, overweight fifth-graders were more likely to become obese if they had an obese parent (P < .001) or watched more television (P = .02). CONCLUSIONS: Obese fifth-graders face challenges in reducing obesity, especially when they lack advantages associated with higher socioeconomic status or when they have a negative body image. Clinicians and others should educate parents on the importance of preventing obesity very early in development. Children who are not yet obese by fifth grade but who have an obese parent or who watch considerable television might benefit from monitoring, as might children who have negative body images.

Daily violent video game playing and depression in preadolescent youth.

Most studies on the impact of playing violent video games on mental health have focused on aggression. Relatively few studies have examined the relationship between playing violent video games and depression, especially among preadolescent youth. In this study, we investigated whether daily violent video game playing over the past year is associated with a greater number of depressive symptoms among preadolescent youth, after controlling for several well-known correlates of depression among youth. We analyzed cross-sectional data collected from 5,147 fifth-grade students and their primary caregivers who participated in Wave I (2004-2006) of Healthy Passages, a community-based longitudinal study conducted in three U.S. cities. Linear regression was conducted to determine the association between violent video game exposure and number of depressive symptoms, while controlling for gender, race/ethnicity, peer victimization, witnessing violence, being threatened with violence, aggression, family structure, and household income level. We found that students who reported playing high-violence video games for ≥2 hours per day had significantly more depressive symptoms than those who reported playing low-violence video games for <2 hours per day (p<0.001). The magnitude of this association was small (Cohen's d=0.16), but this association was consistent across all racial/ethnic subgroups and among boys (Cohen's d values ranged from 0.12 to 0.25). Our findings indicate that there is an association between daily exposure to violent video games and number of depressive symptoms among preadolescent youth. More research is needed to examine this association and, if confirmed, to investigate its causality, persistence over time, underlying mechanisms, and clinical implications.

Effects of the It's Your Game . . . Keep It Real program on dating violence in ethnic-minority middle school youths: a group randomized trial.

OBJECTIVES: We examined whether It's Your Game . . . Keep It Real (IYG) reduced dating violence among ethnic-minority middle school youths, a population at high risk for dating violence. METHODS: We analyzed data from 766 predominantly ethnic-minority students from 10 middle schools in southeast Texas in 2004 for a group randomized trial of IYG. We estimated logistic regression models, and the primary outcome was emotional and physical dating violence perpetration and victimization by ninth grade. RESULTS: Control students had significantly higher odds of physical dating violence victimization (adjusted odds ratio [AOR] = 1.52; 95% confidence interval [CI] = 1.20, 1.92), emotional dating violence victimization (AOR = 1.74; 95% CI = 1.36, 2.24), and emotional dating violence perpetration (AOR = 1.58; 95% CI = 1.11, 2.26) than did intervention students. The odds of physical dating violence perpetration were not significantly different between the 2 groups. Program effects varied by gender and race/ethnicity. CONCLUSIONS: IYG significantly reduced 3 of 4 dating violence outcomes among ethnic-minority middle school youths. Although further study is warranted to determine if IYG should be widely disseminated to prevent dating violence, it is one of only a handful of school-based programs that are effective in reducing adolescent dating violence behavior.

Tobacco use and smoking intentions among U.S. fifth-grade students.

PURPOSE: To identify the risk and protective factors for cigarette smoking and future intentions among racially/ethnically diverse preadolescent children. METHODS: We analyzed data from 5,119 fifth-grade children and their parents living in three U.S. metropolitan areas. Using the multivariate logistic regression models, we examined how cigarette smoking and intentions to smoke within 1 year are associated with (1) number of friends who smoke, (2) parental disapproval of smoking, (3) parental communication about not smoking, (4) performance in school, and (5) educational aspirations. RESULTS: Twenty-nine percent of the children were black, 44% were Hispanic, 22% were white, and 5% were of another race/ethnicity. Mean age was 11.1 years. The prevalence of ever smoking a cigarette among black, Hispanic, and white children was 9.8%, 5.6%, and 4.9%, respectively. In adjusted analyses, children were more likely to have smoked a cigarette if their friends smoked (adjusted odds ratio [aOR] 5.1, 95% confidence interval [CI] 3.8-6.9), they frequently had trouble with schoolwork (aOR 2.1, 95% CI 1.5-3.1), or their parents were not college graduates (aOR 2.0, 95% CI 1.2-3.5 for high school graduate). They were less likely to have smoked cigarettes if their parents disapproved of smoking (aOR .3, 95% CI .1-.6). Parental communication (aOR .1, 95% CI .0-.6) and disapproval (aOR .2, 95% CI .1-.7) had protective associations for future intentions among children who had ever and had never smoked, respectively. CONCLUSIONS: Fifth-graders share many of the same risk factors for smoking identified in older adolescents, some of which are modifiable. Antismoking policies and programs should be designed for preadolescents as well as adolescents, and campaigns targeting parents should place greater emphasis on communication and expressed disapproval of smoking.

Peer victimization in fifth grade and health in tenth grade.

BACKGROUND AND OBJECTIVES: Children who experience bullying, a type of peer victimization, show worse mental and physical health cross-sectionally. Few studies have assessed these relationships longitudinally. We examined longitudinal associations of bullying with mental and physical health from elementary to high school, comparing effects of different bullying histories. METHODS: We analyzed data from 4297 children surveyed at 3 time points (fifth, seventh, and tenth grades) in 3 cities. We used multivariable regressions to test longitudinal associations of bullying with mental and physical health by comparing youth who experienced bullying in both the past and present, experienced bullying in the present only, experienced bullying in the past only, or did not experience bullying. RESULTS: Bullying was associated with worse mental and physical health, greater depression symptoms, and lower self-worth over time. Health was significantly worse for children with both past and present bullying experiences, followed by children with present-only experiences, children with past-only experiences, and children with no experiences. For example, 44.6% of children bullied in both the past and present were at the lowest decile of psychosocial health, compared with 30.7% of those bullied in the present only (P = .005), 12.1% of those bullied in the past only (P < .001), and 6.5% of those who had not been bullied (P < .001). CONCLUSIONS: Both chronic and current bullying are associated with substantially worse health. Clinicians who recognize bullying when it first starts could intervene to reverse the downward health trajectory experienced by youth who are repeated targets.

Prevalence and Correlates of Firearm Ownership in the Homes of Fifth Graders: Birmingham, AL, Houston, TX, and Los Angeles, CA.

Firearms in the home are associated with increased injury risk, especially when loaded and unlocked. In this study, 5,010 fifth-graders and their caregivers in three U.S. metropolitan areas participated in the 2004-2006 Healthy Passages study on adolescent health. Firearm ownership and storage patterns were examined by four self-reported sociodemographic characteristics (child's race/ethnicity, child's gender, family socioeconomic status, and study site) and reasons for ownership. Eighteen percent (n = 880) of the families reported firearms in the home. Families with African American and Hispanic children had lower odds of owning firearms than families with non-Hispanic White children. The most common reasons for ownership were protection from crime and hunting. Six percent (n = 56) of the families with firearms stored at least one firearm unlocked, assembled, without a trigger lock, and with unlocked ammunition. Compared with families with non-Hispanic White children, families with African American children engaged in safer storage practices. Results can inform childhood firearm injury prevention activities.

Behavioral and psychosocial effects of two middle school sexual health education programs at tenth-grade follow-up.

PURPOSE: An earlier randomized controlled trial found that two middle school sexual education programs-a risk avoidance (RA) program and a risk reduction (RR) program-delayed initiation of sexual intercourse (oral, vaginal, or anal sex) and reduced other sexual risk behaviors in ninth grade. We examined whether these effects extended into 10th grade. METHODS: Fifteen middle schools were randomly assigned to RA, RR, or control conditions. Follow-up surveys were conducted with participating students in 10th grade (n = 1,187; 29.2% attrition). RESULTS: Participants were 60% female, 50% Hispanic, and 39% black; seventh grade mean age was 12.6 years. In 10th grade, compared with the control condition, both programs significantly delayed anal sex initiation in the total sample (RA: adjusted odds ratio [AOR], .64, 95% confidence interval [CI], .42-.99; RR: AOR, .65, 95% CI, .50-.84) and among Hispanics (RA: AOR, .53, 95% CI, .31-.91; RR: AOR, .82, 95% CI, .74-.93). Risk avoidance students were less likely to report unprotected vaginal sex, either by using a condom or by abstaining from sex (AOR: .61, 95% CI, .45-.85); RR students were less likely to report recent unprotected anal sex (AOR: .34, 95% CI, .20-.56). Both programs sustained positive impact on some psychosocial outcomes. CONCLUSIONS: Although both programs delayed anal sex initiation into 10th grade, effects on the delayed initiation of oral and vaginal sex were not sustained. Additional high school sexual education may help to further delay sexual initiation and reduce other sexual risk behaviors in later high school years.

Early puberty, negative peer influence, and problem behaviors in adolescent girls.

OBJECTIVE: To determine how early puberty and peer deviance relate to trajectories of aggressive and delinquent behavior in early adolescence and whether these relationships differ by race/ethnicity. METHODS: In this longitudinal study, 2607 girls from 3 metropolitan areas and their parents were interviewed at ages 11, 13, and 16 years. Girls reported on their age of onset of menarche, best friend's deviant behavior, delinquency, and physical, relational, and nonphysical aggression. Parents provided information on family sociodemographic characteristics and girls' race/ethnicity. RESULTS: Sixteen percent of girls were classified as early maturers (defined by onset of menarche before age 11 years). Overall, relational and nonphysical aggression increased from age 11 to age 16, whereas delinquency and physical aggression remained stable. Early puberty was associated with elevated delinquency and physical aggression at age 11. The relationship with early puberty diminished over time for physical aggression but not for delinquency. Best friend's deviant behavior was linked with higher levels of all problem behaviors, but the effect lessened over time for most outcomes. Early puberty was associated with a stronger link between best friend's deviance and delinquency, suggesting increased vulnerability to negative peer influences among early-maturing girls. A similar vulnerability was observed for relational and nonphysical aggression among girls in the "other" racial/ethnic minority group only. CONCLUSIONS: Early puberty and friends' deviance may increase the risk of problem behavior in young adolescent girls. Although many of these associations dissipate over time, early-maturing girls are at risk of persistently higher delinquency and stronger negative peer influences.

The association between problematic parental substance use and adolescent substance use in an ethnically diverse sample of 9th and 10th graders.

Adolescents of parents who use substances are at an increased risk for substance use themselves. Both parental monitoring and closeness have been shown to mediate the relationship between parents' and their adolescents' substance use. However, we know little about whether these relationships vary across different substances used by adolescents. Using structural equation modeling, we examined these associations within a racially and ethnically diverse sample of 9th and 10th graders (N = 927). Path analyses indicated that maternal closeness partially mediated the association between maternal problematic substance use and adolescent alcohol use. Parental monitoring partially mediated the relationship between paternal problematic substance use and adolescent alcohol, cigarette, marijuana, inhalant, and illicit prescription drug use. These results were consistent across gender and race/ethnicity. These findings suggest that parental interventions designed to increase closeness and monitoring may help to reduce adolescent substance use.

Dating violence among urban, minority, middle school youth and associated sexual risk behaviors and substance use.

BACKGROUND: Whereas dating violence among high school students has been linked with sexual risk-taking and substance use, this association has been understudied among early adolescents. We estimated the prevalence of physical and nonphysical dating violence in a sample of middle school students and examined associations between dating violence, sexual, and substance use behaviors. METHODS: Logistic regression models for clustered data from 7th grade students attending 10 Texas urban middle schools were used to examine cross-sectional associations between dating violence victimization and risk behaviors. RESULTS: The sample (N = 950) was 48.5% African American, 36.0% Hispanic, 55.7% female, mean age 13.1 years (SD 0.64). About 1 in 5 reported physical dating violence victimization, 48.1% reported nonphysical victimization, and 52.6% reported any victimization. Adjusted logistic regression analyses indicated that physical, nonphysical, and any victimization was associated with ever having sex, ever using alcohol, and ever using drugs. CONCLUSIONS: Over 50% of sampled middle school students had experienced dating violence, which may be associated with early sexual initiation and substance use. Middle school interventions that prevent dating violence are needed.