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*** / POELEN E. A. P. ; ENGELS R. C. M. E. ; VAN DER VORST H. ; SCHOLTE R. H. J. ; VERMULST A. A. in Drug and Alcohol Dependence, 88 (2-3) (2007)

[article]  in Drug and Alcohol Dependence > 88 (2-3) (2007)  - p.163-173 Titre : *** Titre autre langue : Best friends and alcohol consumption in adolescence: A within-family analysis Type de document : Périodique Auteurs : POELEN E. A. P. ; ENGELS R. C. M. E. ; VAN DER VORST H. ; SCHOLTE R. H. J. ; VERMULST A. A. Année de publication : 2007 Article en page(s) : p.163-173 Caractéristiques matérielles : fig., tabl. Langues : Anglais (eng) Mots-clés : Thésaurus ADOLESCENT ; FAMILLE ; CONSOMMATION ; ALCOOL ; PAIR Résumé : Although friends and siblings are considered to be important role models in adolescentsÆ peer contexts, these peer influences on adolescent alcohol consumption over time are seldom examined simultaneously in a within-family design. The present study examined the relative impact of alcohol use of the best friend, adolescent sibling and sibling's best friend on the development of alcohol consumption during adolescence. Data reported in this study are part of an ongoing longitudinal questionnaire study among families with two adolescent siblings (N = 416). Results from structural equation modeling showed a strong similarity in drinking between best friends and adolescents cross-sectionally. Over time, however, only marginal effects of friends alcohol use on drinking of the youngest sibling, and no effects for the oldest sibling were found. Robust evidence was found for peer-selection processes. In addition, we found a moderate to high relative similarity in drinking within sibling pairs, but no longitudinal effect of sibling's drinking. We also found no support for a possible additional influence of sibling's best friend's drinking on adolescent drinking. Therefore, we tested several potential moderating variables on peer influences, but found no effects of a set of relationship characteristics or individual characteristics on the links between peer and adolescent drinking over time. (Review's abstract). Cote CIRDD : 806392 Thématique : Alcool Bibliographie : 64 Permalink : http://doc.cirddalsace.fr/index.php?lvl=notice_display&id=7322 [article]

*** / HARAKEH Z. ; ENGELS R. C. M. E. ; DE VRIES H. ; SCHOLTE R. H. J. in Drug and Alcohol Dependence, 84 (1) (2006)

[article]  in Drug and Alcohol Dependence > 84 (1) (2006)  - p.40-47 Titre : *** Titre autre langue : Correspondence between proxy and self-reports on smoking in a full family study Type de document : Périodique Auteurs : HARAKEH Z. ; ENGELS R. C. M. E. ; DE VRIES H. ; SCHOLTE R. H. J. Année de publication : 2006 Article en page(s) : p.40-47 Caractéristiques matérielles : tabl. Langues : Anglais (eng) Mots-clés : Thésaurus ADOLESCENT ; ENTRETIEN ; EVALUATION ; PARENT ; CONSOMMATION ; COMPARAISON ; TABAC Résumé : Objectives The present study investigated the reliability of proxy reports obtained from family members with self-reports on adolescent and parental lifetime and current smoking status. Methods Data were assessed from 416 families, consisting of both biological parents and two adolescent siblings aged 13-17 years. These families were assessed at baseline and 1 year later. Sensitivity, specificity, positive predictive value and negative predictive value were calculated to test whether proxy reports corresponded with self-reports. Results Mothers scored higher than fathers on most measures on lifetime and current smoking status of both children. The sensitivity was low for parental reports, but moderate to high for children's reports. Specificity and positive predictive value were high in all proxy reports. The negative predictive value was moderate (parents as proxy reporters) to low (children as proxy reporters) on lifetime smoking, but high on current smoking. Conclusions Adolescents, aged 13-17 years, can be used as a reliable source to assess the smoking status of their mothers and fathers. Parents, however, appeared to accurately identify the smoking status of their adolescent children less reliably. (Review's abstract). Cote CIRDD : 806222 Thématique : Tabac Bibliographie : 30 Permalink : http://doc.cirddalsace.fr/index.php?lvl=notice_display&id=8379 [article]

(Imitation du comportement tabagique. Etude expérimentale dans un environnement naturel) / HARAKEH Z. ; ENGELS R. C. M. E. ; VAN BAAREN R. B. ; SCHOLTE R. H. J. in Drug and Alcohol Dependence, 86 (2-3) (2007)

[article]  in Drug and Alcohol Dependence > 86 (2-3) (2007)  - p.199-206 Titre : (Imitation du comportement tabagique. Etude expérimentale dans un environnement naturel) Titre autre langue : Imitation of cigarette smoking : An experimental study on smoking in a naturalistic setting Type de document : Périodique Auteurs : HARAKEH Z. ; ENGELS R. C. M. E. ; VAN BAAREN R. B. ; SCHOLTE R. H. J. Année de publication : 2007 Article en page(s) : p.199-206 Caractéristiques matérielles : tabl. Langues : Anglais (eng) Mots-clés : Thésaurus FUMEUR ; FUMER ; COMPORTEMENT ; CONDITIONNEMENT Résumé : Aims Examine whether smokers imitate smoking behaviour of strangers and to what extent this is moderated by the nature of social interactions. Design and participants An experiment with a three (heavy smoking, light smoking, or no smoking condition) by two (warm versus cold social interaction condition) factorial design. Daily smoking young adults were exposed to same-gender confederates and were observed in a bar laboratory. Measurements Smoking and social behaviour were observed and coded during a 30-min break between two tasks, consisting of rating television advertisements. Findings Participants imitated the smoking behaviour of confederates. After controlling for young people's craving, confederate's smoking explains 35 % of the variance in the number of cigarettes smoked. Participants are more likely to smoke and to continue smoking in the warm social interaction condition. Lighting up the first cigarette was affected by confederate's smoking and participant's urges to smoke. Lighting up a second was affected by the heavy smoking condition and warm social interaction condition. Lighting up a third cigarette was affected only by the heavy smoking condition. Conclusion Imitation largely explains why individuals light up a cigarette and continue to smoke. (Review's abstract). Cote CIRDD : 806321 Thématique : Tabac Bibliographie : 21 Permalink : http://doc.cirddalsace.fr/index.php?lvl=notice_display&id=9856 [article]

*** / HUVER R. M. E. ; ENGELS R. C. M. E. ; VERMULST A. A. ; DE VRIES H. in Drug and Alcohol Dependence, 89 (2-3) (2007)

[article]  in Drug and Alcohol Dependence > 89 (2-3) (2007)  - p.116-125 Titre : *** Titre autre langue : Is parenting style a context for smoking-specific parenting practices ? Type de document : Périodique Auteurs : HUVER R. M. E. ; ENGELS R. C. M. E. ; VERMULST A. A. ; DE VRIES H. Année de publication : 2007 Article en page(s) : p.116-125 Caractéristiques matérielles : fig., tabl. Langues : Anglais (eng) Mots-clés : Thésaurus ADOLESCENT ; FACTEUR DE RISQUE ; CONSOMMATION ; RELATION PARENT ENFANT ; TABAC Résumé : This study examined whether global parenting style can be regarded as a context in which smoking-specific parenting practices relate to adolescent smoking cognitions and behaviors. Data were gathered through self-administered questionnaires from 482 adolescents aged 12-19 years, who participated in the Study of Medical Information and Lifestyles in Eindhoven (SMILE). We assessed parenting style dimensions (support, strict control, psychological control), smoking-specific parenting practices (parent-child communication about smoking, anti-smoking house rules, availability of tobacco products, non-smoking agreement), smoking-related cognitions according to the I-Change Model (attitude, social norm, self-efficacy, intention), and smoking behavior. Structural equation models were computed and compared for adolescents in different parenting climates. Results showed that communication and availability were related to adolescentsÆ attitude towards smoking. Availability was additionally associated with reduced self-efficacy to refrain from smoking. Attitude and self-efficacy were subsequently related to intention to smoke, which in turn was related to smoking behavior. No direct relations were found between anti-smoking parenting practices and adolescent smoking behavior. These results were not dependent on the parenting climate. Parenting style thus did not serve as a context for smoking-specific parenting practices, indicating that these facets of parenting operate independently, and that anti-smoking parenting practices may be effective regardless of parenting climate. (Review's abstract). Cote CIRDD : 806424 Thématique : Tabac Bibliographie : 74 Permalink : http://doc.cirddalsace.fr/index.php?lvl=notice_display&id=7353 [article]

(Prévalence et tendances d'usage et d'abus d'alcool chez les adolescents et les jeunes adultes au Pays-Bas entre 1993 et 2000) / POELEN E. A. P. ; SCHOLTE R. H. J. ; ENGELS R. C. M. E. ; BOOMSAMA D. I. ; WILLEMSEN G. in Drug and Alcohol Dependence, 79 (3) (2005)

[article]  in Drug and Alcohol Dependence > 79 (3) (2005)  - p.413-421 Titre : (Prévalence et tendances d'usage et d'abus d'alcool chez les adolescents et les jeunes adultes au Pays-Bas entre 1993 et 2000) Titre autre langue : Prevalence and trends of alcohol use and misuse among adolescents and young adults in the Netherlands from 1993 to 2000 Type de document : Périodique Auteurs : POELEN E. A. P. ; SCHOLTE R. H. J. ; ENGELS R. C. M. E. ; BOOMSAMA D. I. ; WILLEMSEN G. Année de publication : 2005 Article en page(s) : p.413-421 Caractéristiques matérielles : tabl. Langues : Anglais (eng) Mots-clés : Thésaurus ADOLESCENT ; ETUDE LONGITUDINALE ; ADULTE JEUNE ; EVOLUTION ; PREVALENCE ; CONSOMMATION ; ALCOOL ; ABUS Descripteurs géographiques PAYS-BAS Résumé : This study presents an overview of Dutch studies on prevalence of alcohol use and adds findings from our own study on prevalence of drinking among adolescents and young adults aged 12-30 years in the Netherlands. Data were collected as part of a longitudinal study by the Netherlands Twin Register in 1993 (n = 3885), 1995 (n = 4814), 1997 (n = 3772) and 2000 (n = 4090). Measures included lifetime alcohol use, frequency of drinking, quantity of drinking, lifetime drunkenness, frequency of drunkenness and problem drinking. The main findings are : (a) alcohol use increased with age until the age of 25, after which it decreased; (b) males exceeded females on all aspects of alcohol use, with exception of the youngest age group and lifetime alcohol use ; (c) time trends indicated an increase in frequency and quantity of drinking among 12-15-year-old adolescents during the 1990s; and moreover, (d) 21-25-year-old females drank more frequently, consumed more drinks a week, had more experience with lifetime drunkenness and were drunk more often in 2000 than in 1993. Among 21-25-year-old males, an increase of drunkenness and problem drinking was displayed during the 1990s. (Review's abstract). Cote CIRDD : 806013 Thématique : Alcool Bibliographie : 31 Permalink : http://doc.cirddalsace.fr/index.php?lvl=notice_display&id=6108 [article]