Examining protective factors for substance use problems and self-harm behavior during adolescence: A longitudinal co-twin control study / Lauren O’REILLY in Development and Psychopathology, 34-5 (December 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-5 (December 2022) . - p.1781-1802 Titre : Examining protective factors for substance use problems and self-harm behavior during adolescence: A longitudinal co-twin control study Type de document : texte imprimé Auteurs : Lauren O’REILLY, Auteur ; Kit K. ELAM, Auteur ; Patrick D. QUINN, Auteur ; Sydney ADAMS, Auteur ; Marianne G. CHIRICA, Auteur ; E. David KLONSKY, Auteur ; Erik PETTERSSON, Auteur ; Sebastian LUNDSTROM, Auteur ; Henrik LARSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian M. D'ONOFRIO, Auteur Article en page(s) : p.1781-1802 Langues : Anglais (eng) Mots-clés : adolescence  co-twin control  longitudinal  self-harm behavior  substance use Index. décimale : PER Périodiques Résumé : Sports participation, physical activity, and friendship quality are theorized to have protective effects on the developmental emergence of substance use and self-harm behavior in adolescence, but existing research has been mixed. This ambiguity could reflect, in part, the potential for confounding of observed associations by genetic and environmental factors, which previous research has been unable to rigorously rule out. We used data from the prospective, population-based Child and Adolescent Twin Study in Sweden (n = 18,234 born 1994 “2001) and applied a co-twin control design to account for potential genetic and environmental confounding of sports participation, physical activity, and friendship quality (assessed at age 15) as presumed protective factors for adolescent substance use and self-harm behavior (assessed at age 18). While confidence intervals widened to include the null in numerous co-twin control analyses adjusting for childhood psychopathology, parent-reported sports participation and twin-reported positive friendship quality were associated with increased odds of alcohol problems and nicotine use. However, parent-reported sports participation, twin-reported physical activity, and twin-reported friendship quality were associated with decreased odds of self-harm behavior. The findings provide a more nuanced understanding of the risks and benefits of putative protective factors for risky behaviors that emerge during adolescence. En ligne : http://dx.doi.org/10.1017/S0954579422000724 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=492 [article] Examining protective factors for substance use problems and self-harm behavior during adolescence: A longitudinal co-twin control study [texte imprimé] / Lauren O’REILLY, Auteur ; Kit K. ELAM, Auteur ; Patrick D. QUINN, Auteur ; Sydney ADAMS, Auteur ; Marianne G. CHIRICA, Auteur ; E. David KLONSKY, Auteur ; Erik PETTERSSON, Auteur ; Sebastian LUNDSTROM, Auteur ; Henrik LARSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian M. D'ONOFRIO, Auteur . - p.1781-1802. Langues : Anglais (eng) in Development and Psychopathology > 34-5 (December 2022) . - p.1781-1802 Mots-clés : adolescence  co-twin control  longitudinal  self-harm behavior  substance use Index. décimale : PER Périodiques Résumé : Sports participation, physical activity, and friendship quality are theorized to have protective effects on the developmental emergence of substance use and self-harm behavior in adolescence, but existing research has been mixed. This ambiguity could reflect, in part, the potential for confounding of observed associations by genetic and environmental factors, which previous research has been unable to rigorously rule out. We used data from the prospective, population-based Child and Adolescent Twin Study in Sweden (n = 18,234 born 1994 “2001) and applied a co-twin control design to account for potential genetic and environmental confounding of sports participation, physical activity, and friendship quality (assessed at age 15) as presumed protective factors for adolescent substance use and self-harm behavior (assessed at age 18). While confidence intervals widened to include the null in numerous co-twin control analyses adjusting for childhood psychopathology, parent-reported sports participation and twin-reported positive friendship quality were associated with increased odds of alcohol problems and nicotine use. However, parent-reported sports participation, twin-reported physical activity, and twin-reported friendship quality were associated with decreased odds of self-harm behavior. The findings provide a more nuanced understanding of the risks and benefits of putative protective factors for risky behaviors that emerge during adolescence. En ligne : http://dx.doi.org/10.1017/S0954579422000724 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=492

Sexual orientation and adolescent suicide attempt and self-harm: a co-twin control study / Lauren O’REILLY in Journal of Child Psychology and Psychiatry, 62-7 (July 2021)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 62-7 (July 2021) . - p.834-841 Titre : Sexual orientation and adolescent suicide attempt and self-harm: a co-twin control study Type de document : texte imprimé Auteurs : Lauren O’REILLY, Auteur ; Erik PETTERSSON, Auteur ; Kelly DONAHUE, Auteur ; Patrick D. QUINN, Auteur ; E. David KLONSKY, Auteur ; Sebastian LUNDSTROM, Auteur ; Henrik LARSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian M. D'ONOFRIO, Auteur Article en page(s) : p.834-841 Langues : Anglais (eng) Mots-clés : Adolescent  Female  Heterosexuality  Humans  Male  Self-Injurious Behavior  Sexual Behavior  Suicidal Ideation  Suicide, Attempted  Sexual behavior  suicidal behavior  twins Index. décimale : PER Périodiques Résumé : BACKGROUND: Research has demonstrated that individuals who identify as a sexual minority (e.g., gay/lesbian, bisexual) are at increased risk for suicidality-related outcomes. However, previous research is primarily limited by the lack of adjustment for unmeasured (i.e., genetic and environmental) confounding factors and previous psychopathology. METHODS: Using the Child and Adolescent Twin Study in Sweden, we employed a co-twin control design to examine the extent to which the association between sexual orientation and adolescent suicide attempt and self-harm (SA/SH) was independent of genetic and environmental factors shared by twins, as well as measured symptoms of childhood psychopathology. RESULTS: Adolescents who identified as a sexual minority (i.e., gay/lesbian, bisexual, or other sexual orientation) were at two-fold increased odds for SA/SH (OR, 2.01 [95% confidence interval, 1.63-2.49) compared to heterosexual adolescents. When adjusting for all genetic and shared environmental factors that make twins similar and for measured childhood psychopathology, the association remained positive but attenuated to OR, 1.55 (1.11-2.16). CONCLUSIONS: Identifying as a sexual minority was associated with approximately 50% increased odds of SA/SH in adolescence after adjusting for unmeasured genetic and environmental factors shared by twins and for childhood psychopathology. The results support that environmental factors specifically associated with identifying as a sexual minority likely increase risk for SA/SH. Our findings highlight the need to monitor suicidality risk among this group. En ligne : http://dx.doi.org/10.1111/jcpp.13325 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456 [article] Sexual orientation and adolescent suicide attempt and self-harm: a co-twin control study [texte imprimé] / Lauren O’REILLY, Auteur ; Erik PETTERSSON, Auteur ; Kelly DONAHUE, Auteur ; Patrick D. QUINN, Auteur ; E. David KLONSKY, Auteur ; Sebastian LUNDSTROM, Auteur ; Henrik LARSSON, Auteur ; Paul LICHTENSTEIN, Auteur ; Brian M. D'ONOFRIO, Auteur . - p.834-841. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 62-7 (July 2021) . - p.834-841 Mots-clés : Adolescent  Female  Heterosexuality  Humans  Male  Self-Injurious Behavior  Sexual Behavior  Suicidal Ideation  Suicide, Attempted  Sexual behavior  suicidal behavior  twins Index. décimale : PER Périodiques Résumé : BACKGROUND: Research has demonstrated that individuals who identify as a sexual minority (e.g., gay/lesbian, bisexual) are at increased risk for suicidality-related outcomes. However, previous research is primarily limited by the lack of adjustment for unmeasured (i.e., genetic and environmental) confounding factors and previous psychopathology. METHODS: Using the Child and Adolescent Twin Study in Sweden, we employed a co-twin control design to examine the extent to which the association between sexual orientation and adolescent suicide attempt and self-harm (SA/SH) was independent of genetic and environmental factors shared by twins, as well as measured symptoms of childhood psychopathology. RESULTS: Adolescents who identified as a sexual minority (i.e., gay/lesbian, bisexual, or other sexual orientation) were at two-fold increased odds for SA/SH (OR, 2.01 [95% confidence interval, 1.63-2.49) compared to heterosexual adolescents. When adjusting for all genetic and shared environmental factors that make twins similar and for measured childhood psychopathology, the association remained positive but attenuated to OR, 1.55 (1.11-2.16). CONCLUSIONS: Identifying as a sexual minority was associated with approximately 50% increased odds of SA/SH in adolescence after adjusting for unmeasured genetic and environmental factors shared by twins and for childhood psychopathology. The results support that environmental factors specifically associated with identifying as a sexual minority likely increase risk for SA/SH. Our findings highlight the need to monitor suicidality risk among this group. En ligne : http://dx.doi.org/10.1111/jcpp.13325 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=456

What distinguishes adolescents with suicidal thoughts from those who have attempted suicide? A population-based birth cohort study / Becky MARS in Journal of Child Psychology and Psychiatry, 60-1 (January 2019)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 60-1 (January 2019) . - p.91-99 Titre : What distinguishes adolescents with suicidal thoughts from those who have attempted suicide? A population-based birth cohort study Type de document : texte imprimé Auteurs : Becky MARS, Auteur ; Jon HERON, Auteur ; E. David KLONSKY, Auteur ; Paul MORAN, Auteur ; Rory C. O'CONNOR, Auteur ; Kate TILLING, Auteur ; Paul WILKINSON, Auteur ; David GUNNELL, Auteur Article en page(s) : p.91-99 Langues : Anglais (eng) Mots-clés : Alspac  Suicide attempt  ideation  self-harm  suicidal thoughts Index. décimale : PER Périodiques Résumé : BACKGROUND: Only one-third of young people who experience suicidal ideation attempt suicide. It is important to identify factors which differentiate those who attempt suicide from those who experience suicidal ideation but do not act on these thoughts. METHODS: Participants were 4,772 members of the Avon Longitudinal Study of Parents and Children (ALSPAC), a UK population-based birth cohort. Suicide ideation and attempts were assessed at age 16 years via self-report questionnaire. Multinomial regression was used to examine associations between factors that differentiated adolescents in three groups: no suicidal ideation or attempts, suicidal ideation only and suicide attempts. Analyses were conducted on an imputed data set based on those with complete outcome data (suicidal thoughts and attempts) at age 16 years (N = 4,772). RESULTS: The lifetime prevalence of suicidal ideation and attempts in the sample was 9.6% and 6.8% respectively. Compared to adolescents who had experienced suicidal ideation, those who attempted suicide were more likely to report exposure to self-harm in others (adjusted OR for family member self-harm: 1.95, for friend self-harm: 2.61 and for both family and friend self-harm: 5.26). They were also more likely to have a psychiatric disorder (adjusted OR for depression: 3.63; adjusted OR for anxiety disorder: 2.20; adjusted OR for behavioural disorder: 2.90). Other risk factors included female gender, lower IQ, higher impulsivity, higher intensity seeking, lower conscientiousness, a greater number of life events, body dissatisfaction, hopelessness, smoking and illicit drug use (excluding cannabis). CONCLUSIONS: The extent of exposure to self-harm in others and the presence of psychiatric disorder most clearly differentiate adolescents who attempt suicide from those who only experience suicidal ideation. Further longitudinal research is needed to explore whether these risk factors predict progression from suicidal ideation to attempts over time. En ligne : http://dx.doi.org/10.1111/jcpp.12878 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=374 [article] What distinguishes adolescents with suicidal thoughts from those who have attempted suicide? A population-based birth cohort study [texte imprimé] / Becky MARS, Auteur ; Jon HERON, Auteur ; E. David KLONSKY, Auteur ; Paul MORAN, Auteur ; Rory C. O'CONNOR, Auteur ; Kate TILLING, Auteur ; Paul WILKINSON, Auteur ; David GUNNELL, Auteur . - p.91-99. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 60-1 (January 2019) . - p.91-99 Mots-clés : Alspac  Suicide attempt  ideation  self-harm  suicidal thoughts Index. décimale : PER Périodiques Résumé : BACKGROUND: Only one-third of young people who experience suicidal ideation attempt suicide. It is important to identify factors which differentiate those who attempt suicide from those who experience suicidal ideation but do not act on these thoughts. METHODS: Participants were 4,772 members of the Avon Longitudinal Study of Parents and Children (ALSPAC), a UK population-based birth cohort. Suicide ideation and attempts were assessed at age 16 years via self-report questionnaire. Multinomial regression was used to examine associations between factors that differentiated adolescents in three groups: no suicidal ideation or attempts, suicidal ideation only and suicide attempts. Analyses were conducted on an imputed data set based on those with complete outcome data (suicidal thoughts and attempts) at age 16 years (N = 4,772). RESULTS: The lifetime prevalence of suicidal ideation and attempts in the sample was 9.6% and 6.8% respectively. Compared to adolescents who had experienced suicidal ideation, those who attempted suicide were more likely to report exposure to self-harm in others (adjusted OR for family member self-harm: 1.95, for friend self-harm: 2.61 and for both family and friend self-harm: 5.26). They were also more likely to have a psychiatric disorder (adjusted OR for depression: 3.63; adjusted OR for anxiety disorder: 2.20; adjusted OR for behavioural disorder: 2.90). Other risk factors included female gender, lower IQ, higher impulsivity, higher intensity seeking, lower conscientiousness, a greater number of life events, body dissatisfaction, hopelessness, smoking and illicit drug use (excluding cannabis). CONCLUSIONS: The extent of exposure to self-harm in others and the presence of psychiatric disorder most clearly differentiate adolescents who attempt suicide from those who only experience suicidal ideation. Further longitudinal research is needed to explore whether these risk factors predict progression from suicidal ideation to attempts over time. En ligne : http://dx.doi.org/10.1111/jcpp.12878 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=374

---

1 (1 - 3 / 3) Par page : 25 50 100 200