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Auteur Massimiliano ORRI |
Documents disponibles écrits par cet auteur (5)



Contribution of genes and environment to the longitudinal association between childhood impulsive-aggression and suicidality in adolescence / Massimiliano ORRI in Journal of Child Psychology and Psychiatry, 61-6 (June 2020)
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Titre : Contribution of genes and environment to the longitudinal association between childhood impulsive-aggression and suicidality in adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Massimiliano ORRI, Auteur ; Marie-Claude GEOFFROY, Auteur ; Gustavo TURECKI, Auteur ; Bei FENG, Auteur ; Mara BRENDGEN, Auteur ; Frank VITARO, Auteur ; Ginette DIONNE, Auteur ; Stéphane PAQUIN, Auteur ; Cédric GALERA, Auteur ; Johanne RENAUD, Auteur ; Richard E. TREMBLAY, Auteur ; Sylvana M. CÔTÉ, Auteur ; Michel BOIVIN, Auteur Article en page(s) : p.711-720 Langues : Anglais (eng) Mots-clés : Suicide attempt behavioral genetics impulsive-aggression longitudinal suicidal ideation twin study Index. décimale : PER Périodiques Résumé : BACKGROUND: Population-based and family studies showed that impulsive-aggression predicts suicidality; however, the underlying etiological nature of this association is poorly understood. The objective was to determine the contribution of genes and environment to the association between childhood impulsive-aggression and serious suicidal ideation/attempt in young adulthood. METHODS: N = 862 twins (435 families) from the Quebec Newborn Twin Study were followed up from birth to 20 years. Repeated measures of teacher-assessed impulsive-aggression were modeled using a genetically informed latent growth model including intercept and slope parameters reflecting individual differences in the baseline level (age 6 years) and in the change (increase/decrease) of impulsive-aggression during childhood (6 to 12 years), respectively. Lifetime suicidality (serious suicidal ideation/attempt) was self-reported at 20 years. Associations of impulsive-aggression intercept and slope with suicidality were decomposed into additive genetic (A) and unique environmental (E) components. RESULTS: Additive genetic factors accounted for an important part of individual differences in impulsive-aggression intercept (A = 90%, E = 10%) and slope (A = 65%, E = 35%). Genetic (50%) and unique environmental (50%) factors equally contributed to suicidality. We found that 38% of the genetic factors accounting for suicidality were shared with those underlying impulsive-aggression slope, whereas 40% of the environmental factors accounting for suicidality were shared with those associated with impulsive-aggression intercept. The genetic correlation between impulsive-aggression slope and suicidality was 0.60, p = .027. CONCLUSIONS: Genetic and unique environmental factors underlying suicidality significantly overlap with those underlying childhood impulsive-aggression. Future studies should identify putative genetic and environmental factors to inform prevention. En ligne : http://dx.doi.org/10.1111/jcpp.13163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426
in Journal of Child Psychology and Psychiatry > 61-6 (June 2020) . - p.711-720[article] Contribution of genes and environment to the longitudinal association between childhood impulsive-aggression and suicidality in adolescence [Texte imprimé et/ou numérique] / Massimiliano ORRI, Auteur ; Marie-Claude GEOFFROY, Auteur ; Gustavo TURECKI, Auteur ; Bei FENG, Auteur ; Mara BRENDGEN, Auteur ; Frank VITARO, Auteur ; Ginette DIONNE, Auteur ; Stéphane PAQUIN, Auteur ; Cédric GALERA, Auteur ; Johanne RENAUD, Auteur ; Richard E. TREMBLAY, Auteur ; Sylvana M. CÔTÉ, Auteur ; Michel BOIVIN, Auteur . - p.711-720.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-6 (June 2020) . - p.711-720
Mots-clés : Suicide attempt behavioral genetics impulsive-aggression longitudinal suicidal ideation twin study Index. décimale : PER Périodiques Résumé : BACKGROUND: Population-based and family studies showed that impulsive-aggression predicts suicidality; however, the underlying etiological nature of this association is poorly understood. The objective was to determine the contribution of genes and environment to the association between childhood impulsive-aggression and serious suicidal ideation/attempt in young adulthood. METHODS: N = 862 twins (435 families) from the Quebec Newborn Twin Study were followed up from birth to 20 years. Repeated measures of teacher-assessed impulsive-aggression were modeled using a genetically informed latent growth model including intercept and slope parameters reflecting individual differences in the baseline level (age 6 years) and in the change (increase/decrease) of impulsive-aggression during childhood (6 to 12 years), respectively. Lifetime suicidality (serious suicidal ideation/attempt) was self-reported at 20 years. Associations of impulsive-aggression intercept and slope with suicidality were decomposed into additive genetic (A) and unique environmental (E) components. RESULTS: Additive genetic factors accounted for an important part of individual differences in impulsive-aggression intercept (A = 90%, E = 10%) and slope (A = 65%, E = 35%). Genetic (50%) and unique environmental (50%) factors equally contributed to suicidality. We found that 38% of the genetic factors accounting for suicidality were shared with those underlying impulsive-aggression slope, whereas 40% of the environmental factors accounting for suicidality were shared with those associated with impulsive-aggression intercept. The genetic correlation between impulsive-aggression slope and suicidality was 0.60, p = .027. CONCLUSIONS: Genetic and unique environmental factors underlying suicidality significantly overlap with those underlying childhood impulsive-aggression. Future studies should identify putative genetic and environmental factors to inform prevention. En ligne : http://dx.doi.org/10.1111/jcpp.13163 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face-to-face victimization: a longitudinal population-based study / Léa C. PERRET in Journal of Child Psychology and Psychiatry, 61-8 (August 2020)
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Titre : Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face-to-face victimization: a longitudinal population-based study Type de document : Texte imprimé et/ou numérique Auteurs : Léa C. PERRET, Auteur ; Massimiliano ORRI, Auteur ; Michel BOIVIN, Auteur ; Isabelle OUELLET-MORIN, Auteur ; Anne-Sophie DENAULT, Auteur ; Sylvana M. CÔTÉ, Auteur ; Richard E. TREMBLAY, Auteur ; Johanne RENAUD, Auteur ; Gustavo TURECKI, Auteur ; Marie-Claude GEOFFROY, Auteur Article en page(s) : p.866-874 Langues : Anglais (eng) Mots-clés : Adolescence Quebec Longitudinal Study of Child Development longitudinal cohort suicidal ideation suicide attempt Index. décimale : PER Périodiques Résumé : BACKGROUND: Cross-sectional associations have been documented between cybervictimization and suicidal risk; however, prospective associations remain unclear. METHODS: Participants were members of the Quebec Longitudinal Study of Child Development (QLSCD), a prospective birth cohort of 2,120 individuals followed from birth (1997/98) to age 17 years (2014/15). Cybervictimization and face-to-face victimization experienced since the beginning of the school year, as well as serious suicidal ideation and/or suicide attempt were self-reported at ages 13, 15 and 17 years. RESULTS: In cross-sectional analyses at 13, 15 and 17 years, adolescents cybervictimized at least once had, respectively, 2.3 (95% CI = 1.64-3.19), 4.2 (95% CI = 3.27-5.41) and 3.5 (95% CI = 2.57-4.66) higher odds of suicidal ideation/attempt after adjusting for confounders including face-to-face victimization, prior mental health symptoms and family hardship. Sensitivity analyses suggested that cybervictimization only and both cyber- and face-to-face victimization were associated with a higher risk of suicidal ideation/attempt compared to face-to-face victimization only and no victimization; however, analyses were based on small n. In prospective analyses, cybervictimization was not associated with suicidal ideation/attempt 2 years later after accounting for baseline suicidal ideation/attempt and other confounders. In contrast, face-to-face victimization was associated with suicidal ideation/attempt 2 years later in the fully adjusted model, including cybervictimization. CONCLUSIONS: The cross-sectional association between cybervictimization and suicidal ideation/attempt is independent from face-to-face victimization. The absence of a prospective association suggested short-term effects of cybervictimization on suicidal ideation/attempt. En ligne : http://dx.doi.org/10.1111/jcpp.13158 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Journal of Child Psychology and Psychiatry > 61-8 (August 2020) . - p.866-874[article] Cybervictimization in adolescence and its association with subsequent suicidal ideation/attempt beyond face-to-face victimization: a longitudinal population-based study [Texte imprimé et/ou numérique] / Léa C. PERRET, Auteur ; Massimiliano ORRI, Auteur ; Michel BOIVIN, Auteur ; Isabelle OUELLET-MORIN, Auteur ; Anne-Sophie DENAULT, Auteur ; Sylvana M. CÔTÉ, Auteur ; Richard E. TREMBLAY, Auteur ; Johanne RENAUD, Auteur ; Gustavo TURECKI, Auteur ; Marie-Claude GEOFFROY, Auteur . - p.866-874.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 61-8 (August 2020) . - p.866-874
Mots-clés : Adolescence Quebec Longitudinal Study of Child Development longitudinal cohort suicidal ideation suicide attempt Index. décimale : PER Périodiques Résumé : BACKGROUND: Cross-sectional associations have been documented between cybervictimization and suicidal risk; however, prospective associations remain unclear. METHODS: Participants were members of the Quebec Longitudinal Study of Child Development (QLSCD), a prospective birth cohort of 2,120 individuals followed from birth (1997/98) to age 17 years (2014/15). Cybervictimization and face-to-face victimization experienced since the beginning of the school year, as well as serious suicidal ideation and/or suicide attempt were self-reported at ages 13, 15 and 17 years. RESULTS: In cross-sectional analyses at 13, 15 and 17 years, adolescents cybervictimized at least once had, respectively, 2.3 (95% CI = 1.64-3.19), 4.2 (95% CI = 3.27-5.41) and 3.5 (95% CI = 2.57-4.66) higher odds of suicidal ideation/attempt after adjusting for confounders including face-to-face victimization, prior mental health symptoms and family hardship. Sensitivity analyses suggested that cybervictimization only and both cyber- and face-to-face victimization were associated with a higher risk of suicidal ideation/attempt compared to face-to-face victimization only and no victimization; however, analyses were based on small n. In prospective analyses, cybervictimization was not associated with suicidal ideation/attempt 2 years later after accounting for baseline suicidal ideation/attempt and other confounders. In contrast, face-to-face victimization was associated with suicidal ideation/attempt 2 years later in the fully adjusted model, including cybervictimization. CONCLUSIONS: The cross-sectional association between cybervictimization and suicidal ideation/attempt is independent from face-to-face victimization. The absence of a prospective association suggested short-term effects of cybervictimization on suicidal ideation/attempt. En ligne : http://dx.doi.org/10.1111/jcpp.13158 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 Developmental profiles of childhood attention-deficit/hyperactivity disorder and irritability: association with adolescent mental health, functional impairment, and suicidal outcomes / Cédric GALERA in Journal of Child Psychology and Psychiatry, 62-2 (February 2021)
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Titre : Developmental profiles of childhood attention-deficit/hyperactivity disorder and irritability: association with adolescent mental health, functional impairment, and suicidal outcomes Type de document : Texte imprimé et/ou numérique Auteurs : Cédric GALERA, Auteur ; Massimiliano ORRI, Auteur ; Francis VERGUNST, Auteur ; Maria MELCHIOR, Auteur ; Judith VAN DER WAERDEN, Auteur ; Manuel P. BOUVARD, Auteur ; Ophélie COLLET, Auteur ; Michel BOIVIN, Auteur ; Richard E. TREMBLAY, Auteur ; Sylvana M. CÔTÉ, Auteur Année de publication : 2021 Article en page(s) : p.232-243 Langues : Anglais (eng) Mots-clés : Adhd functional impairment irritability mental health problems suicide Index. décimale : PER Périodiques Résumé : BACKGROUND: Irritability is frequently comorbid with ADHD. Although irritability alone has been linked to deleterious mental health and adaptive issues, the joint developmental course of ADHD and irritability symptoms during childhood as well as its association with later mental health and suicidal outcomes is not fully understood. We aimed to describe the developmental trajectories of childhood ADHD and irritability symptoms and to quantify their association with adolescent mental health and suicidal outcomes. METHODS: The Quebec Longitudinal Study of Child Development (QLSCD) included 1407 participants from the general population followed up from age 5 months to 17 years. We used a multitrajectory approach to identify developmental trajectories of childhood (6-12 years) ADHD and irritability symptoms. Outcome measures were adolescent (13-17 years) mental health (psychiatric symptoms/functional impairment) and suicidal outcomes. RESULTS: We identified distinct developmental profiles: combined absent or very low ADHD and absent or very low irritability (940 [66.8%]; reference group), moderately high irritability and low ADHD (158 [11.2%]), moderately high ADHD and low irritability (198 [14.1%]), and combined high ADHD and high irritability (111 [7.9%]). Multivariate modeling showed that, compared to children in the reference group, those in the combined high ADHD and high irritability profile showed higher levels of ADHD continuity (d ranges = 0.40-0.50), externalizing (d ranges = 0.25-0.59), internalizing (d ranges = 0.20-0.29), and functional impairments (d ranges = 0.17-0.48) and suicidal behaviors (odds ratio (OR) = 2.12, confidence interval (CI) = 1.47-3.06) in adolescence. CONCLUSIONS: The presence of persistently high levels of irritability along with ADHD symptoms during childhood significantly predicts adolescent ADHD continuity, externalizing, internalizing, and suicidal outcomes. Systematic consideration of irritability when assessing and treating ADHD may improve long-term mental health outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.13270 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=440
in Journal of Child Psychology and Psychiatry > 62-2 (February 2021) . - p.232-243[article] Developmental profiles of childhood attention-deficit/hyperactivity disorder and irritability: association with adolescent mental health, functional impairment, and suicidal outcomes [Texte imprimé et/ou numérique] / Cédric GALERA, Auteur ; Massimiliano ORRI, Auteur ; Francis VERGUNST, Auteur ; Maria MELCHIOR, Auteur ; Judith VAN DER WAERDEN, Auteur ; Manuel P. BOUVARD, Auteur ; Ophélie COLLET, Auteur ; Michel BOIVIN, Auteur ; Richard E. TREMBLAY, Auteur ; Sylvana M. CÔTÉ, Auteur . - 2021 . - p.232-243.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 62-2 (February 2021) . - p.232-243
Mots-clés : Adhd functional impairment irritability mental health problems suicide Index. décimale : PER Périodiques Résumé : BACKGROUND: Irritability is frequently comorbid with ADHD. Although irritability alone has been linked to deleterious mental health and adaptive issues, the joint developmental course of ADHD and irritability symptoms during childhood as well as its association with later mental health and suicidal outcomes is not fully understood. We aimed to describe the developmental trajectories of childhood ADHD and irritability symptoms and to quantify their association with adolescent mental health and suicidal outcomes. METHODS: The Quebec Longitudinal Study of Child Development (QLSCD) included 1407 participants from the general population followed up from age 5 months to 17 years. We used a multitrajectory approach to identify developmental trajectories of childhood (6-12 years) ADHD and irritability symptoms. Outcome measures were adolescent (13-17 years) mental health (psychiatric symptoms/functional impairment) and suicidal outcomes. RESULTS: We identified distinct developmental profiles: combined absent or very low ADHD and absent or very low irritability (940 [66.8%]; reference group), moderately high irritability and low ADHD (158 [11.2%]), moderately high ADHD and low irritability (198 [14.1%]), and combined high ADHD and high irritability (111 [7.9%]). Multivariate modeling showed that, compared to children in the reference group, those in the combined high ADHD and high irritability profile showed higher levels of ADHD continuity (d ranges = 0.40-0.50), externalizing (d ranges = 0.25-0.59), internalizing (d ranges = 0.20-0.29), and functional impairments (d ranges = 0.17-0.48) and suicidal behaviors (odds ratio (OR) = 2.12, confidence interval (CI) = 1.47-3.06) in adolescence. CONCLUSIONS: The presence of persistently high levels of irritability along with ADHD symptoms during childhood significantly predicts adolescent ADHD continuity, externalizing, internalizing, and suicidal outcomes. Systematic consideration of irritability when assessing and treating ADHD may improve long-term mental health outcomes. En ligne : http://dx.doi.org/10.1111/jcpp.13270 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=440 The interplay of maternal and paternal postpartum depressive symptoms with children's internalizing and externalizing symptoms from childhood to adolescence: does socioeconomic status matter? A longitudinal cohort study / Myriam CLEMENT ; Marilyn N. AHUN ; Massimiliano ORRI ; Tina C. Montreuil ; Martin ST-ANDRÉ ; Catherine M. HERBA ; Grégory MOULLEC ; Sylvana M. CÔTÉ in Journal of Child Psychology and Psychiatry, 66-2 (February 2025)
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Titre : The interplay of maternal and paternal postpartum depressive symptoms with children's internalizing and externalizing symptoms from childhood to adolescence: does socioeconomic status matter? A longitudinal cohort study : Journal of Child Psychology and Psychiatry Type de document : Texte imprimé et/ou numérique Auteurs : Myriam CLEMENT, Auteur ; Marilyn N. AHUN, Auteur ; Massimiliano ORRI, Auteur ; Tina C. Montreuil, Auteur ; Martin ST-ANDRÉ, Auteur ; Catherine M. HERBA, Auteur ; Grégory MOULLEC, Auteur ; Sylvana M. CÔTÉ, Auteur Article en page(s) : p.225-240 Langues : Anglais (eng) Mots-clés : Postpartum depression maternal depression paternal depression internalizing problems externalizing problems mental health child development socioeconomic status Index. décimale : PER Périodiques Résumé : Background Maternal postpartum depression is an important risk factor for internalizing and externalizing problems in children. The role of concurrent paternal depression remains unclear, especially by socioeconomic status. This study examined independent and interactive associations of postpartum maternal and paternal depression with children's internalizing/externalizing symptoms throughout childhood and adolescence (ages 3.5?17?years). Methods We used data from the Québec Longitudinal Study of Child Development, a representative birth cohort (1997?1998) in Canada. Data included self-reported maternal and paternal depressive symptoms at 5?months' postpartum using the Center for Epidemiologic Studies Depression Scale. Internalizing and externalizing symptoms in children were reported by parents, teachers and children/adolescents using the Social Behaviour Questionnaire (ages 3.5?13?years) and the Mental Health and Social Inadaptation Assessment for Adolescents (ages 15?17?years). We used three-level mixed effects modelling to test associations after adjusting for confounding factors. Results With 168 single-parent families excluded, our sample consisted of 1,700 families with useable data. Of these, 275 (16.2%) families reported maternal depression (clinically elevated symptoms), 135 (7.9%) paternal depression and 39 (2.3%) both. In families with high socioeconomic status, maternal depression was associated with greater child internalizing (??=?.34; p?.001) and externalizing symptoms (??=?.22; p?=?.002), regardless of the presence/absence of paternal depression. In families with low socioeconomic status, associations with symptoms were stronger with concurrent paternal depression (internalizing, ??=?.84, p?.001; externalizing, ??=?.71, p?=?.003) than without (internalizing, ??=?.30, p?.001; externalizing, ??=?.24, p?=?.002). Conclusions Maternal depression increases the risk for children's internalizing/externalizing problems in all socioeconomic contexts. In families with low socioeconomic status, risks were exacerbated by concurrent paternal depression. Postpartum depression, especially in low socioeconomic environments, should be a primary focus to optimize mental health across generations. En ligne : https://doi.org/10.1111/jcpp.14051 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545
in Journal of Child Psychology and Psychiatry > 66-2 (February 2025) . - p.225-240[article] The interplay of maternal and paternal postpartum depressive symptoms with children's internalizing and externalizing symptoms from childhood to adolescence: does socioeconomic status matter? A longitudinal cohort study : Journal of Child Psychology and Psychiatry [Texte imprimé et/ou numérique] / Myriam CLEMENT, Auteur ; Marilyn N. AHUN, Auteur ; Massimiliano ORRI, Auteur ; Tina C. Montreuil, Auteur ; Martin ST-ANDRÉ, Auteur ; Catherine M. HERBA, Auteur ; Grégory MOULLEC, Auteur ; Sylvana M. CÔTÉ, Auteur . - p.225-240.
Langues : Anglais (eng)
in Journal of Child Psychology and Psychiatry > 66-2 (February 2025) . - p.225-240
Mots-clés : Postpartum depression maternal depression paternal depression internalizing problems externalizing problems mental health child development socioeconomic status Index. décimale : PER Périodiques Résumé : Background Maternal postpartum depression is an important risk factor for internalizing and externalizing problems in children. The role of concurrent paternal depression remains unclear, especially by socioeconomic status. This study examined independent and interactive associations of postpartum maternal and paternal depression with children's internalizing/externalizing symptoms throughout childhood and adolescence (ages 3.5?17?years). Methods We used data from the Québec Longitudinal Study of Child Development, a representative birth cohort (1997?1998) in Canada. Data included self-reported maternal and paternal depressive symptoms at 5?months' postpartum using the Center for Epidemiologic Studies Depression Scale. Internalizing and externalizing symptoms in children were reported by parents, teachers and children/adolescents using the Social Behaviour Questionnaire (ages 3.5?13?years) and the Mental Health and Social Inadaptation Assessment for Adolescents (ages 15?17?years). We used three-level mixed effects modelling to test associations after adjusting for confounding factors. Results With 168 single-parent families excluded, our sample consisted of 1,700 families with useable data. Of these, 275 (16.2%) families reported maternal depression (clinically elevated symptoms), 135 (7.9%) paternal depression and 39 (2.3%) both. In families with high socioeconomic status, maternal depression was associated with greater child internalizing (??=?.34; p?.001) and externalizing symptoms (??=?.22; p?=?.002), regardless of the presence/absence of paternal depression. In families with low socioeconomic status, associations with symptoms were stronger with concurrent paternal depression (internalizing, ??=?.84, p?.001; externalizing, ??=?.71, p?=?.003) than without (internalizing, ??=?.30, p?.001; externalizing, ??=?.24, p?=?.002). Conclusions Maternal depression increases the risk for children's internalizing/externalizing problems in all socioeconomic contexts. In families with low socioeconomic status, risks were exacerbated by concurrent paternal depression. Postpartum depression, especially in low socioeconomic environments, should be a primary focus to optimize mental health across generations. En ligne : https://doi.org/10.1111/jcpp.14051 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=545 The mediating role of adolescents’ loneliness and social withdrawal in the association between maternal depressive symptoms and suicidality in adolescence: A 20-year population-based study / Lamprini PSYCHOGIOU in Development and Psychopathology, 34-3 (August 2022)
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Titre : The mediating role of adolescents’ loneliness and social withdrawal in the association between maternal depressive symptoms and suicidality in adolescence: A 20-year population-based study Type de document : Texte imprimé et/ou numérique Auteurs : Lamprini PSYCHOGIOU, Auteur ; Marilyn N. AHUN, Auteur ; Michel BOIVIN, Auteur ; Richard E. TREMBLAY, Auteur ; Massimiliano ORRI, Auteur ; Sylvana M. COTE, Auteur Article en page(s) : p.1045-1053 Langues : Anglais (eng) Mots-clés : maternal depressive symptoms loneliness social withdrawal suicidality Index. décimale : PER Périodiques Résumé : We examined whether adolescents’ loneliness and social withdrawal mediated the association between maternal depressive symptoms and adolescent suicidality. Secondary analyses on the Québec Longitudinal Study of Child Development data were conducted (n = 1,623). Each mother completed the Centre for Epidemiologic Studies Depression Scale (at child ages 5 months, 1.5, 3.5, 5, and 7 years). Adolescent's social withdrawal (adolescent, father, and teacher reported at 10, 12, and 13 years) and loneliness (adolescent reported at 10, 12, and 13 years), were assessed using items from the Social Behavior Questionnaire and the Loneliness and Social Satisfaction Questionnaire, respectively. Adolescents completed self-reports to assess suicidal thoughts and attempts at 13, 15, 17, and 20 years. Children of mothers with higher levels of maternal depressive symptoms had an increased risk for suicidality (OR = 1.15, 95% CI: 1.03 “1.28). Loneliness explained 16% of the total effect of maternal depressive symptoms on adolescent suicidality (indirect effect OR = 1.02, 95% CI: 1.00 “1.04). There was no indirect effect of maternal depressive symptoms on adolescent suicidal outcomes via social withdrawal (indirect effect OR = 1.00, 95% CI: 0.99 “1.02). Interventions that target loneliness may be beneficial for decreasing the risk for suicidality among adolescents of mothers with depressive symptoms. En ligne : http://dx.doi.org/10.1017/S0954579420001753 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485
in Development and Psychopathology > 34-3 (August 2022) . - p.1045-1053[article] The mediating role of adolescents’ loneliness and social withdrawal in the association between maternal depressive symptoms and suicidality in adolescence: A 20-year population-based study [Texte imprimé et/ou numérique] / Lamprini PSYCHOGIOU, Auteur ; Marilyn N. AHUN, Auteur ; Michel BOIVIN, Auteur ; Richard E. TREMBLAY, Auteur ; Massimiliano ORRI, Auteur ; Sylvana M. COTE, Auteur . - p.1045-1053.
Langues : Anglais (eng)
in Development and Psychopathology > 34-3 (August 2022) . - p.1045-1053
Mots-clés : maternal depressive symptoms loneliness social withdrawal suicidality Index. décimale : PER Périodiques Résumé : We examined whether adolescents’ loneliness and social withdrawal mediated the association between maternal depressive symptoms and adolescent suicidality. Secondary analyses on the Québec Longitudinal Study of Child Development data were conducted (n = 1,623). Each mother completed the Centre for Epidemiologic Studies Depression Scale (at child ages 5 months, 1.5, 3.5, 5, and 7 years). Adolescent's social withdrawal (adolescent, father, and teacher reported at 10, 12, and 13 years) and loneliness (adolescent reported at 10, 12, and 13 years), were assessed using items from the Social Behavior Questionnaire and the Loneliness and Social Satisfaction Questionnaire, respectively. Adolescents completed self-reports to assess suicidal thoughts and attempts at 13, 15, 17, and 20 years. Children of mothers with higher levels of maternal depressive symptoms had an increased risk for suicidality (OR = 1.15, 95% CI: 1.03 “1.28). Loneliness explained 16% of the total effect of maternal depressive symptoms on adolescent suicidality (indirect effect OR = 1.02, 95% CI: 1.00 “1.04). There was no indirect effect of maternal depressive symptoms on adolescent suicidal outcomes via social withdrawal (indirect effect OR = 1.00, 95% CI: 0.99 “1.02). Interventions that target loneliness may be beneficial for decreasing the risk for suicidality among adolescents of mothers with depressive symptoms. En ligne : http://dx.doi.org/10.1017/S0954579420001753 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=485