Changes in genetic and environmental influences on the development of nicotine dependence and major depressive disorder from middle adolescence to early adulthood / Erin C. TULLY in Development and Psychopathology, 22-4 (November 2010)  

Public ISBD [article]  inDevelopment and Psychopathology > 22-4 (November 2010) . - p.831-848 Titre : Changes in genetic and environmental influences on the development of nicotine dependence and major depressive disorder from middle adolescence to early adulthood Type de document : Texte imprimé et/ou numérique Auteurs : Erin C. TULLY, Auteur ; William G. IACONO, Auteur ; Matt MCGUE, Auteur Année de publication : 2010 Article en page(s) : p.831-848 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : This longitudinal study used a representative community sample of same-sex twins (485 monozygotic pairs, 271 dizygotic pairs) to study longitudinal changes in genetic and environmental influences on nicotine dependence (NicD) symptoms and major depressive disorder (MDD) symptoms and the longitudinal relationships between NicD and MDD symptoms at three relatively discrete ages spanning middle adolescence to early adulthood (ages 15, 18, and 21). Clinical interviews were used to assess NicD and MDD symptoms lifetime at age 15 and during the previous 3 years at the two subsequent assessments. Biometric models revealed similar patterns of findings for NicD and MDD. Heritability increased with age, particularly between ages 15 and 18. Shared environmental influences were small, and the proportion of variance attributed to shared environmental influences decreased with age. Nonshared environmental influences were moderate to large in magnitude and were entirely age specific. Both NicD and MDD symptoms showed considerable stability from age 15 to 21, and at each age those with one disorder showed elevated rates of the other. However, a cross-lagged model revealed no longitudinal predictive relationships between MDD symptoms and NicD symptoms after accounting for stability of symptoms within disorders. In summary, the transition between middle and late adolescence is a critical period for developmental shifts in the magnitudes of genetic and environmental influences on both MDD and NicD symptoms. Despite similarities in the development of genetic and environmental influences for the two phenotypes, the association between NicD and MDD reflects concurrent covariation rather than one phenotype being an antecedent influence on the subsequent development of the other. En ligne : http://dx.doi.org/10.1017/s0954579410000490 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110 [article] Changes in genetic and environmental influences on the development of nicotine dependence and major depressive disorder from middle adolescence to early adulthood [Texte imprimé et/ou numérique] / Erin C. TULLY, Auteur ; William G. IACONO, Auteur ; Matt MCGUE, Auteur . - 2010 . - p.831-848. Langues : Anglais (eng) in Development and Psychopathology > 22-4 (November 2010) . - p.831-848 Index. décimale : PER Périodiques Résumé : This longitudinal study used a representative community sample of same-sex twins (485 monozygotic pairs, 271 dizygotic pairs) to study longitudinal changes in genetic and environmental influences on nicotine dependence (NicD) symptoms and major depressive disorder (MDD) symptoms and the longitudinal relationships between NicD and MDD symptoms at three relatively discrete ages spanning middle adolescence to early adulthood (ages 15, 18, and 21). Clinical interviews were used to assess NicD and MDD symptoms lifetime at age 15 and during the previous 3 years at the two subsequent assessments. Biometric models revealed similar patterns of findings for NicD and MDD. Heritability increased with age, particularly between ages 15 and 18. Shared environmental influences were small, and the proportion of variance attributed to shared environmental influences decreased with age. Nonshared environmental influences were moderate to large in magnitude and were entirely age specific. Both NicD and MDD symptoms showed considerable stability from age 15 to 21, and at each age those with one disorder showed elevated rates of the other. However, a cross-lagged model revealed no longitudinal predictive relationships between MDD symptoms and NicD symptoms after accounting for stability of symptoms within disorders. In summary, the transition between middle and late adolescence is a critical period for developmental shifts in the magnitudes of genetic and environmental influences on both MDD and NicD symptoms. Despite similarities in the development of genetic and environmental influences for the two phenotypes, the association between NicD and MDD reflects concurrent covariation rather than one phenotype being an antecedent influence on the subsequent development of the other. En ligne : http://dx.doi.org/10.1017/s0954579410000490 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=110

Empathy as a “risky strength”: A multilevel examination of empathy and risk for internalizing disorders / Erin B. TONE in Development and Psychopathology, 26-4 (Part 2) (November 2014)  

Public ISBD [article]  inDevelopment and Psychopathology > 26-4 (Part 2) (November 2014) . - p.1547-1565 Titre : Empathy as a “risky strength”: A multilevel examination of empathy and risk for internalizing disorders Type de document : Texte imprimé et/ou numérique Auteurs : Erin B. TONE, Auteur ; Erin C. TULLY, Auteur Année de publication : 2014 Article en page(s) : p.1547-1565 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Learning to respond to others' distress with well-regulated empathy is an important developmental task linked to positive health outcomes and moral achievements. However, this important interpersonal skill set may also confer risk for depression and anxiety when present at extreme levels and in combination with certain individual characteristics or within particular contexts. The purpose of this review is to describe an empirically grounded theoretical rationale for the hypothesis that empathic tendencies can be “risky strengths.” We propose a model in which typical development of affective and cognitive empathy can be influenced by complex interplay among intraindividual and interindividual moderators that increase risk for empathic personal distress and excessive interpersonal guilt. These intermediate states in turn precipitate internalizing problems that map onto empirically derived fear/arousal and anhedonia/misery subfactors of internalizing disorders. The intraindividual moderators include a genetically influenced propensity toward physiological hyperarousal, which is proposed to interact with genetic propensity to empathic sensitivity to contribute to neurobiological processes that underlie personal distress responses to others' pain or unhappiness. This empathic personal distress then increases risk for internalizing problems, particularly fear/arousal symptoms. In a similar fashion, interactions between genetic propensities toward negative thinking processes and empathic sensitivity are hypothesized to contribute to excess interpersonal guilt in response to others' distress. This interpersonal guilt then increases the risk for internalizing problems, especially anhedonia/misery symptoms. Interindividual moderators, such as maladaptive parenting or chronic exposure to parents' negative affect, further interact with these genetic liabilities to amplify risk for personal distress and interpersonal guilt as well as for consequent internalizing problems. Age-related increases in the heritability of depression, anxiety, and empathy-related constructs are consistent with developmental shifts toward greater influence of intraindividual moderators throughout childhood and adolescence, with interindividual moderators exerting their greatest influence during early childhood. Efforts to modulate neurobiological and behavioral expressions of genetic dysregulation liabilities and to promote adaptive empathic skills must thus begin early in development. En ligne : http://dx.doi.org/10.1017/S0954579414001199 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245 [article] Empathy as a “risky strength”: A multilevel examination of empathy and risk for internalizing disorders [Texte imprimé et/ou numérique] / Erin B. TONE, Auteur ; Erin C. TULLY, Auteur . - 2014 . - p.1547-1565. Langues : Anglais (eng) in Development and Psychopathology > 26-4 (Part 2) (November 2014) . - p.1547-1565 Index. décimale : PER Périodiques Résumé : Learning to respond to others' distress with well-regulated empathy is an important developmental task linked to positive health outcomes and moral achievements. However, this important interpersonal skill set may also confer risk for depression and anxiety when present at extreme levels and in combination with certain individual characteristics or within particular contexts. The purpose of this review is to describe an empirically grounded theoretical rationale for the hypothesis that empathic tendencies can be “risky strengths.” We propose a model in which typical development of affective and cognitive empathy can be influenced by complex interplay among intraindividual and interindividual moderators that increase risk for empathic personal distress and excessive interpersonal guilt. These intermediate states in turn precipitate internalizing problems that map onto empirically derived fear/arousal and anhedonia/misery subfactors of internalizing disorders. The intraindividual moderators include a genetically influenced propensity toward physiological hyperarousal, which is proposed to interact with genetic propensity to empathic sensitivity to contribute to neurobiological processes that underlie personal distress responses to others' pain or unhappiness. This empathic personal distress then increases risk for internalizing problems, particularly fear/arousal symptoms. In a similar fashion, interactions between genetic propensities toward negative thinking processes and empathic sensitivity are hypothesized to contribute to excess interpersonal guilt in response to others' distress. This interpersonal guilt then increases the risk for internalizing problems, especially anhedonia/misery symptoms. Interindividual moderators, such as maladaptive parenting or chronic exposure to parents' negative affect, further interact with these genetic liabilities to amplify risk for personal distress and interpersonal guilt as well as for consequent internalizing problems. Age-related increases in the heritability of depression, anxiety, and empathy-related constructs are consistent with developmental shifts toward greater influence of intraindividual moderators throughout childhood and adolescence, with interindividual moderators exerting their greatest influence during early childhood. Efforts to modulate neurobiological and behavioral expressions of genetic dysregulation liabilities and to promote adaptive empathic skills must thus begin early in development. En ligne : http://dx.doi.org/10.1017/S0954579414001199 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=245

Empathy as a “risky strength”: A multilevel examination of empathy and risk for internalizing disorders—CORRIGENDUM / Erin B. TONE in Development and Psychopathology, 28-4 pt2 (November 2016)  

Public ISBD [article]  inDevelopment and Psychopathology > 28-4 pt2 (November 2016) . - p.1567-1567 Titre : Empathy as a “risky strength”: A multilevel examination of empathy and risk for internalizing disorders—CORRIGENDUM Type de document : Texte imprimé et/ou numérique Auteurs : Erin B. TONE, Auteur ; Erin C. TULLY, Auteur Article en page(s) : p.1567-1567 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/s0954579415000231 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294 [article] Empathy as a “risky strength”: A multilevel examination of empathy and risk for internalizing disorders—CORRIGENDUM [Texte imprimé et/ou numérique] / Erin B. TONE, Auteur ; Erin C. TULLY, Auteur . - p.1567-1567. Langues : Anglais (eng) in Development and Psychopathology > 28-4 pt2 (November 2016) . - p.1567-1567 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/s0954579415000231 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=294

The role of parental marital discord in the etiology of externalizing problems during childhood and adolescence / Amber M. JARNECKE in Development and Psychopathology, 29-4 (October 2017)  

Public ISBD [article]  inDevelopment and Psychopathology > 29-4 (October 2017) . - p.1177-1188 Titre : The role of parental marital discord in the etiology of externalizing problems during childhood and adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Amber M. JARNECKE, Auteur ; Susan C. SOUTH, Auteur ; Irene J. ELKINS, Auteur ; Robert F. KRUEGER, Auteur ; Erin C. TULLY, Auteur ; William G. IACONO, Auteur Article en page(s) : p.1177-1188 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Abstract Previous research has established that parental marital discord is associated with higher levels of offspring externalizing behaviors, but it is unclear how parental relationship functioning is associated with the genetic and environmental variance on a factor of externalizing problems. Thus, the current study assessed how parental marital discord moderates genetic and environmental variance on offspring externalizing problems at two different ages: childhood and late adolescence. That is, the magnitude of genetic and environmental influences on offspring externalizing at ages 11 and 17 was examined as a function of parental marital discord. Consistent with a diathesis–stress model of psychopathology, it was hypothesized that with increasing marital discord, genetic influences on externalizing would be more pronounced. Rather, results indicated that for the 11-year-old sample, nonshared environmental influences were greater when parental marital discord was low, and comparatively, shared environmental influences contributed more to the variance in externalizing problems when parental marital discord was high. No moderation was found for the 17-year-old cohort. In contrast to studies that do not find an effect of the shared environment, these results provide evidence that the common rearing environment has an impact on externalizing problems in preadolescent children. En ligne : http://dx.doi.org/10.1017/s095457941600122x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312 [article] The role of parental marital discord in the etiology of externalizing problems during childhood and adolescence [Texte imprimé et/ou numérique] / Amber M. JARNECKE, Auteur ; Susan C. SOUTH, Auteur ; Irene J. ELKINS, Auteur ; Robert F. KRUEGER, Auteur ; Erin C. TULLY, Auteur ; William G. IACONO, Auteur . - p.1177-1188. Langues : Anglais (eng) in Development and Psychopathology > 29-4 (October 2017) . - p.1177-1188 Index. décimale : PER Périodiques Résumé : Abstract Previous research has established that parental marital discord is associated with higher levels of offspring externalizing behaviors, but it is unclear how parental relationship functioning is associated with the genetic and environmental variance on a factor of externalizing problems. Thus, the current study assessed how parental marital discord moderates genetic and environmental variance on offspring externalizing problems at two different ages: childhood and late adolescence. That is, the magnitude of genetic and environmental influences on offspring externalizing at ages 11 and 17 was examined as a function of parental marital discord. Consistent with a diathesis–stress model of psychopathology, it was hypothesized that with increasing marital discord, genetic influences on externalizing would be more pronounced. Rather, results indicated that for the 11-year-old sample, nonshared environmental influences were greater when parental marital discord was low, and comparatively, shared environmental influences contributed more to the variance in externalizing problems when parental marital discord was high. No moderation was found for the 17-year-old cohort. In contrast to studies that do not find an effect of the shared environment, these results provide evidence that the common rearing environment has an impact on externalizing problems in preadolescent children. En ligne : http://dx.doi.org/10.1017/s095457941600122x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=312

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