Psychosocial correlates of health compromising behaviors among adolescents.
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The objective of the present study was to examine psychosocial correlates of diverse health-compromising behaviors among adolescents of different ages. The study population included 123,132 adolescents in sixth, ninth and 12th grades. Psychosocial correlates of substance abuse, delinquency, suicide risk, sexual activity and unhealthy weight loss behaviors were examined. Risk-taking disposition was significantly associated with nearly every behavior across age and gender groups. Other consistent correlates included sexual abuse and family connectedness. Correlates of health-compromising behaviors tended to be consistent across age groups. However, stronger associations were noted between sexual abuse and substance use for younger adolescents, and risk-taking disposition and school achievement were stronger correlates for older youth. The results suggest the presence of both common and unique etiological factors for different health-compromising behaviors among youth. The results emphasize the importance of focusing on positive 'risk-taking' experiences for youth in prevention programs; being sensitive to possible sexual abuse experiences among both female and male adolescents in health-care consultations; integrating strategies for improved family connectedness into health promotion efforts; and making school relevant for all adolescents. (+info)
Truancy and perceived school performance: an alcohol and drug study of UK teenagers.
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This study is based on a subsample of 15- and 16-year-old school students from the UK, part of the European School Project on Alcohol and Other Drugs (ESPAD). Information was available on truancy rates, perceived school performance, family structure, lifestyle, and usage of alcohol, cigarettes and illicit drugs in 6409 teenagers. Living in a single-parent family, lack of constructive hobbies, presence of psychiatric symptoms, and an aggressive outgoing delinquent lifestyle bore the strongest associations to truancy and to perceived school performance. There were also strong relationships between both these last two variables and use of alcohol, cigarettes, and illicit drugs. However, the effects of alcohol, cigarettes, and illicit drugs were largely accounted for by other variables. Having at least one parent who both supported the respondent and who exercised some control was predictive of better perceived school performance. (+info)
Parenting practices as predictors of substance use, delinquency, and aggression among urban minority youth: moderating effects of family structure and gender.
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This study examined how parenting factors were associated with adolescent problem behaviors among urban minority youth and to what extent these relationships were moderated by family structure and gender. Sixth-grade students (N = 228) reported how often they use alcohol, smoke cigarettes, or engage in aggressive or delinquent behaviors; a parent or guardian reported their monitoring and other parenting practices. Findings indicated that boys and those from single-parent families engaged in the highest rates of problem behavior. More parental monitoring was associated with less delinquency overall, as well as less drinking in boys only. Eating family dinners together was associated with less aggression overall, as well as less delinquency in youth from single-parent families and in girls. Unsupervised time at home alone was associated with more smoking for girls only. Implications for prevention interventions are discussed. (+info)
Merging universal and indicated prevention programs: the Fast Track model. Conduct Problems Prevention Research Group.
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Fast Track is a multisite, multicomponent preventive intervention for young children at high risk for long-term antisocial behavior. Based on a comprehensive developmental model, this intervention includes a universal-level classroom program plus social-skill training, academic tutoring, parent training, and home visiting to improve competencies and reduce problems in a high-risk group of children selected in kindergarten. The theoretical principles and clinical strategies utilized in the Fast Track Project are described to illustrate the interplay between basic developmental research, the understanding of risk and protective factors, and a research-based model of preventive intervention that integrates universal and indicated models of prevention. (+info)
Effects of prenatal exposure to marijuana.
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QUESTION: I am treating a 27-year-old woman who is now in her 10th week of pregnancy. She smokes marijuana two to three times a week, but does not use other drugs. She also smokes 20 cigarettes a day. I am concerned about the effects of marijuana exposure on her baby. ANSWER: It is not always possible to isolate the effect of marijuana exposure from other possible confounders on pregnancy outcome. Although marijuana is not an established human teratogen, recent well conducted studies suggest it might have subtle negative effects on neurobehavioural outcomes, including sleep disturbances, impaired visual problem solving, hyperactivity, impassivity, inattention, and increased delinquency. (+info)
Mercury contamination incident.
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BACKGROUND: The aim of this paper is to describe an incident where elemental mercury led to widespread contamination and the exposure of 225 individuals and confirmed toxicity in 19 individuals. The paper describes the incident and difficulties found in trying to assess the risk to individuals and to identify and decontaminate the residences involved. METHODS: All individuals exposed to elemental mercury in the incident were followed up for 15 months. RESULTS: Thirty-seven individuals were found to be 'at risk' and 13 were symptomatic of mercury poisoning. Five patients required chelation therapy. The incident was closed when the risk of poisoning and re-exposure was minimized. CONCLUSION: Incident management depends on early effective communication and collaboration between all agencies involved. (+info)
Antecedents and behavior-problem outcomes of parental monitoring and psychological control in early adolescence.
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The early childhood antecedents and behavior-problem correlates of monitoring and psychological control were examined in this prospective, longitudinal, multi-informant study. Parenting data were collected during home visit interviews with 440 mothers and their 13-year-old children. Behavior problems (anxiety/depression and delinquent behavior) were assessed via mother, teacher, and/or adolescent reports at ages 8 through 10 years and again at ages 13 through 14. Home-interview data collected at age 5 years were used to measure antecedent parenting (harsh/reactive, positive/proactive), family background (e.g., socioeconomic status), and mother-rated child behavior problems. Consistent with expectation, monitoring was anteceded by a proactive parenting style and by advantageous family-ecological characteristics, and psychological control was anteceded by harsh parenting and by mothers' earlier reports of child externalizing problems. Consistent with prior research, monitoring was associated with fewer delinquent behavior problems. Links between psychological control and adjustment were more complex: High levels of psychological control were associated with more delinquent problems for girls and for teens who were low in preadolescent delinquent problems, and with more anxiety/depression for girls and for teens who were high in preadolescent anxiety/depression. (+info)
Understanding AIDS-risk behavior among adolescents in psychiatric care: links to psychopathology and peer relationships.
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OBJECTIVE: Severely mentally ill youths are at elevated risk for human immunodeficiency virus infection, but little is known about acquired immunodeficiency syndrome (AIDS) risk behavior in adolescents who seek outpatient mental health services or about the links between psychiatric problems and particular high-risk behaviors. This pilot study used structural equation modeling to conduct a path analysis to explore the direct and indirect effects of adolescent psychopathology on risky sex, drug/alcohol use, and needle use. METHOD: Ethnically diverse youths (N = 86) and their caregivers who sought outpatient psychiatric services in Chicago completed questionnaires of adolescent psychopathology. Youths reported their relationship attitudes, peer influence, sexual behavior, and drug/alcohol use. RESULTS: Different AIDS-risk behaviors were associated with distinct forms of adolescent psychopathology (e.g., delinquency was linked to drug/alcohol use, whereas aggression was related to risky sexual behavior), and peer influence mediated these linkages. Some patterns were similar for caregiver- and adolescent-reported problems (e.g., peer influence mediated the relation between delinquency and drug/alcohol use), but others were different (e.g., caregiver-reported delinquency was associated with risky sex, whereas adolescent-reported delinquency was not). CONCLUSIONS: Findings underscore the complexity of factors (types of informants and dimensions of psychopathology) that underlie AIDS risk in troubled youths, and they offer specific directions for designing and implementing uniquely tailored AIDS prevention programs, for example, by targeting delinquent behavior and including high-risk peers and important family members in interventions. (+info)