Developmental cascades: Linking adolescent substance use, affiliation with substance use promoting peers, and academic achievement to adult substance use disorders / Moira HALLER in Development and Psychopathology, 22-4 (November 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-4 (November 2010) . - p.899-916 Titre : Developmental cascades: Linking adolescent substance use, affiliation with substance use promoting peers, and academic achievement to adult substance use disorders Type de document : Texte imprimé et/ou numérique Auteurs : Moira HALLER, Auteur ; Laurie A. CHASSIN, Auteur ; Elizabeth HANDLEY, Auteur ; Kaitlin BOUNTRESS, Auteur Année de publication : 2010 Article en page(s) : p.899-916 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Using a high-risk community sample (N = 405), the current study examined developmental cascades among substance use, affiliation with substance use promoting peers, and academic achievement over an 18-year period and tested whether these pathways mediated the influence of parental alcoholism on adult alcohol and drug use disorders. Results showed that the influence of parental alcoholism on adult drug disorders was mediated by developmental cascades across all three domains, whereas the influence of parental alcoholism on adult alcohol disorders was mediated through affiliation with substance use promoting peers and persistence in binge drinking. Adolescent drug use had more implications for adult outcomes than did adolescent alcohol use, which was less likely to spill over into other domains of functioning. Findings indicated that adolescent risk factors had indirect rather than unique effects on adult substance use disorders, suggesting that adolescent risk is not immutable and is largely mediated by later influences. En ligne : http://dx.doi.org/10.1017/s0954579410000532 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110 [article] Developmental cascades: Linking adolescent substance use, affiliation with substance use promoting peers, and academic achievement to adult substance use disorders [Texte imprimé et/ou numérique] / Moira HALLER, Auteur ; Laurie A. CHASSIN, Auteur ; Elizabeth HANDLEY, Auteur ; Kaitlin BOUNTRESS, Auteur . - 2010 . - p.899-916. Langues : Anglais (eng) in Development and Psychopathology > 22-4 (November 2010) . - p.899-916 Index. décimale : PER Périodiques Résumé : Using a high-risk community sample (N = 405), the current study examined developmental cascades among substance use, affiliation with substance use promoting peers, and academic achievement over an 18-year period and tested whether these pathways mediated the influence of parental alcoholism on adult alcohol and drug use disorders. Results showed that the influence of parental alcoholism on adult drug disorders was mediated by developmental cascades across all three domains, whereas the influence of parental alcoholism on adult alcohol disorders was mediated through affiliation with substance use promoting peers and persistence in binge drinking. Adolescent drug use had more implications for adult outcomes than did adolescent alcohol use, which was less likely to spill over into other domains of functioning. Findings indicated that adolescent risk factors had indirect rather than unique effects on adult substance use disorders, suggesting that adolescent risk is not immutable and is largely mediated by later influences. En ligne : http://dx.doi.org/10.1017/s0954579410000532 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110

Parent and peer influences on emerging adult substance use disorder: A genetically informed study / Kaitlin BOUNTRESS in Development and Psychopathology, 29-1 (February 2017)  

Public ISBD [article]  inDevelopment and Psychopathology > 29-1 (February 2017) . - p.121-142 Titre : Parent and peer influences on emerging adult substance use disorder: A genetically informed study Type de document : Texte imprimé et/ou numérique Auteurs : Kaitlin BOUNTRESS, Auteur ; Laurie A. CHASSIN, Auteur ; Kathryn LEMERY-CHALFANT, Auteur Article en page(s) : p.121-142 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : AbstractThe present study utilizes longitudinal data from a high-risk community sample to examine the unique effects of genetic risk, parental knowledge about the daily activities of adolescents, and peer substance use on emerging adult substance use disorders (SUDs). These effects are examined over and above a polygenic risk score. In addition, this polygenic risk score is used to examine gene–environment correlation and interaction. The results show that during older adolescence, higher adolescent genetic risk for SUDs predicts less parental knowledge, but this relation is nonsignificant in younger adolescence. Parental knowledge (using mother report) mediates the effects of parental alcohol use disorder (AUD) and adolescent genetic risk on risk for SUD, and peer substance use mediates the effect of parent AUD on offspring SUD. Finally, there are significant gene–environment interactions such that, for those at the highest levels of genetic risk, less parental knowledge and more peer substance use confers greater risk for SUDs. However, for those at medium and low genetic risk, these effects are attenuated. These findings suggest that the evocative effects of adolescent genetic risk on parenting increase with age across adolescence. They also suggest that some of the most important environmental risk factors for SUDs exert effects that vary across level of genetic propensity. En ligne : http://dx.doi.org/10.1017/s095457941500125x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298 [article] Parent and peer influences on emerging adult substance use disorder: A genetically informed study [Texte imprimé et/ou numérique] / Kaitlin BOUNTRESS, Auteur ; Laurie A. CHASSIN, Auteur ; Kathryn LEMERY-CHALFANT, Auteur . - p.121-142. Langues : Anglais (eng) in Development and Psychopathology > 29-1 (February 2017) . - p.121-142 Index. décimale : PER Périodiques Résumé : AbstractThe present study utilizes longitudinal data from a high-risk community sample to examine the unique effects of genetic risk, parental knowledge about the daily activities of adolescents, and peer substance use on emerging adult substance use disorders (SUDs). These effects are examined over and above a polygenic risk score. In addition, this polygenic risk score is used to examine gene–environment correlation and interaction. The results show that during older adolescence, higher adolescent genetic risk for SUDs predicts less parental knowledge, but this relation is nonsignificant in younger adolescence. Parental knowledge (using mother report) mediates the effects of parental alcohol use disorder (AUD) and adolescent genetic risk on risk for SUD, and peer substance use mediates the effect of parent AUD on offspring SUD. Finally, there are significant gene–environment interactions such that, for those at the highest levels of genetic risk, less parental knowledge and more peer substance use confers greater risk for SUDs. However, for those at medium and low genetic risk, these effects are attenuated. These findings suggest that the evocative effects of adolescent genetic risk on parenting increase with age across adolescence. They also suggest that some of the most important environmental risk factors for SUDs exert effects that vary across level of genetic propensity. En ligne : http://dx.doi.org/10.1017/s095457941500125x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=298

Predicting substance use in emerging adulthood: A genetically informed study of developmental transactions between impulsivity and family conflict / Kit K. ELAM in Development and Psychopathology, 28-3 (August 2016)  

Public ISBD [article]  inDevelopment and Psychopathology > 28-3 (August 2016) . - p.673-688 Titre : Predicting substance use in emerging adulthood: A genetically informed study of developmental transactions between impulsivity and family conflict Type de document : Texte imprimé et/ou numérique Auteurs : Kit K. ELAM, Auteur ; Frances L. WANG, Auteur ; Kaitlin BOUNTRESS, Auteur ; Laurie A. CHASSIN, Auteur ; Danielle PANDIKA, Auteur ; Kathryn LEMERY-CHALFANT, Auteur Article en page(s) : p.673-688 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Deviance proneness models propose a multilevel interplay in which transactions among genetic, individual, and family risk factors place children at increased risk for substance use. We examined bidirectional transactions between impulsivity and family conflict from middle childhood to adolescence and their contributions to substance use in adolescence and emerging adulthood (n = 380). Moreover, we examined children's, mothers’, and fathers’ polygenic risk scores for behavioral undercontrol, and mothers’ and fathers’ interparental conflict and substance disorder diagnoses as predictors of these transactions. The results support a developmental cascade model in which children's polygenic risk scores predicted greater impulsivity in middle childhood. Impulsivity in middle childhood predicted greater family conflict in late childhood, which in turn predicted greater impulsivity in late adolescence. Adolescent impulsivity subsequently predicted greater substance use in emerging adulthood. Results are discussed with respect to evocative genotype–environment correlations within developmental cascades and applications to prevention efforts. En ligne : http://dx.doi.org/10.1017/S0954579416000249 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=291 [article] Predicting substance use in emerging adulthood: A genetically informed study of developmental transactions between impulsivity and family conflict [Texte imprimé et/ou numérique] / Kit K. ELAM, Auteur ; Frances L. WANG, Auteur ; Kaitlin BOUNTRESS, Auteur ; Laurie A. CHASSIN, Auteur ; Danielle PANDIKA, Auteur ; Kathryn LEMERY-CHALFANT, Auteur . - p.673-688. Langues : Anglais (eng) in Development and Psychopathology > 28-3 (August 2016) . - p.673-688 Index. décimale : PER Périodiques Résumé : Deviance proneness models propose a multilevel interplay in which transactions among genetic, individual, and family risk factors place children at increased risk for substance use. We examined bidirectional transactions between impulsivity and family conflict from middle childhood to adolescence and their contributions to substance use in adolescence and emerging adulthood (n = 380). Moreover, we examined children's, mothers’, and fathers’ polygenic risk scores for behavioral undercontrol, and mothers’ and fathers’ interparental conflict and substance disorder diagnoses as predictors of these transactions. The results support a developmental cascade model in which children's polygenic risk scores predicted greater impulsivity in middle childhood. Impulsivity in middle childhood predicted greater family conflict in late childhood, which in turn predicted greater impulsivity in late adolescence. Adolescent impulsivity subsequently predicted greater substance use in emerging adulthood. Results are discussed with respect to evocative genotype–environment correlations within developmental cascades and applications to prevention efforts. En ligne : http://dx.doi.org/10.1017/S0954579416000249 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=291

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