Developmental antecedents of social anhedonia: The roles of early temperament and sex / Emma E. MUMPER in Development and Psychopathology, 33-1 (February 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-1 (February 2021) . - p.363-371 Titre : Developmental antecedents of social anhedonia: The roles of early temperament and sex Type de document : Texte imprimé et/ou numérique Auteurs : Emma E. MUMPER, Auteur ; Megan C. FINSAAS, Auteur ; Brandon L. GOLDSTEIN, Auteur ; Diane C. GOODING, Auteur ; Daniel N. KLEIN, Auteur Article en page(s) : p.363-371 Langues : Anglais (eng) Mots-clés : parenting  social anhedonia  temperament  youth Index. décimale : PER Périodiques Résumé : Social anhedonia is well established as a transdiagnostic factor, but little is known about its development. This study examined whether temperament and parenting in early childhood predict social anhedonia in early adolescence. We also explored whether the relationships between early predictors and social anhedonia are moderated by a child's sex. A community sample of children participated in laboratory observations of temperament and parenting practices at age 3 (n = 275). The participants returned at age 12 and completed the Anticipatory and Consummatory Interpersonal Pleasure Scale-Child Version (ACIPS-C). Our results indicated that, at age 3, lower observed sociability predicted higher levels of social anhedonia at age 12. These associations were moderated by child sex, such that males with diminished sociability reported greater social anhedonia. These findings indicate that predictors of early adolescent social anhedonia are evident as early as 3 years of age. However, these effects were evident only for males, suggesting that the pathways to social anhedonia in early adolescence differ as a function of sex. En ligne : http://dx.doi.org/10.1017/s0954579420000024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443 [article] Developmental antecedents of social anhedonia: The roles of early temperament and sex [Texte imprimé et/ou numérique] / Emma E. MUMPER, Auteur ; Megan C. FINSAAS, Auteur ; Brandon L. GOLDSTEIN, Auteur ; Diane C. GOODING, Auteur ; Daniel N. KLEIN, Auteur . - p.363-371. Langues : Anglais (eng) in Development and Psychopathology > 33-1 (February 2021) . - p.363-371 Mots-clés : parenting  social anhedonia  temperament  youth Index. décimale : PER Périodiques Résumé : Social anhedonia is well established as a transdiagnostic factor, but little is known about its development. This study examined whether temperament and parenting in early childhood predict social anhedonia in early adolescence. We also explored whether the relationships between early predictors and social anhedonia are moderated by a child's sex. A community sample of children participated in laboratory observations of temperament and parenting practices at age 3 (n = 275). The participants returned at age 12 and completed the Anticipatory and Consummatory Interpersonal Pleasure Scale-Child Version (ACIPS-C). Our results indicated that, at age 3, lower observed sociability predicted higher levels of social anhedonia at age 12. These associations were moderated by child sex, such that males with diminished sociability reported greater social anhedonia. These findings indicate that predictors of early adolescent social anhedonia are evident as early as 3 years of age. However, these effects were evident only for males, suggesting that the pathways to social anhedonia in early adolescence differ as a function of sex. En ligne : http://dx.doi.org/10.1017/s0954579420000024 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443

Intrinsic neural circuitry of depression in adolescent females / Jingwen JIN in Journal of Child Psychology and Psychiatry, 61-4 (April 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-4 (April 2020) . - p.480-491 Titre : Intrinsic neural circuitry of depression in adolescent females Type de document : Texte imprimé et/ou numérique Auteurs : Jingwen JIN, Auteur ; Jared X. VAN SNELLENBERG, Auteur ; Greg PERLMAN, Auteur ; Christine DELORENZO, Auteur ; Daniel N. KLEIN, Auteur ; Roman KOTOV, Auteur ; Aprajita MOHANTY, Auteur Article en page(s) : p.480-491 Langues : Anglais (eng) Mots-clés : Depression  adolescence  fMRI  neural network Index. décimale : PER Périodiques Résumé : BACKGROUND: Adolescence is characterized by affective and cognitive changes that increase vulnerability to depression, especially in females. Neurodevelopmental models attribute adolescent depression to abnormal responses in amygdala, striatum, and prefrontal cortex (PFC). We examined whether the strength of functional brain networks involving these regions predicts depression symptoms in adolescent females. METHODS: In this longitudinal study, we recorded resting-state functional connectivity (RSFC) in 174 adolescent females. Using a cross-validation strategy, we related RSFC profiles that included (a) a network consisting of amygdala, striatum, and PFC (within-circuit model), (b) connectivity of this network to the whole brain (extended-circuit model), and (c) a network consisting of the entire brain (whole-brain model) to depression symptoms assessed concurrently and 18 months later. RESULTS: In testing subsets, the within-circuit RSFC profiles were associated with depression symptoms concurrently and 18 months later, while the extended-circuit and whole-brain model did not explain any additional variance in depression symptoms. Connectivity related to anterior cingulate and ventromedial prefrontal cortex contributed most to the association. CONCLUSIONS: Our results demonstrate that RSFC-based brain networks that include amygdala, striatum, and PFC are stable neural signatures of concurrent and future depression symptoms, representing a significant step toward identifying the neural mechanism of depression in adolescence. En ligne : http://dx.doi.org/10.1111/jcpp.13123 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421 [article] Intrinsic neural circuitry of depression in adolescent females [Texte imprimé et/ou numérique] / Jingwen JIN, Auteur ; Jared X. VAN SNELLENBERG, Auteur ; Greg PERLMAN, Auteur ; Christine DELORENZO, Auteur ; Daniel N. KLEIN, Auteur ; Roman KOTOV, Auteur ; Aprajita MOHANTY, Auteur . - p.480-491. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-4 (April 2020) . - p.480-491 Mots-clés : Depression  adolescence  fMRI  neural network Index. décimale : PER Périodiques Résumé : BACKGROUND: Adolescence is characterized by affective and cognitive changes that increase vulnerability to depression, especially in females. Neurodevelopmental models attribute adolescent depression to abnormal responses in amygdala, striatum, and prefrontal cortex (PFC). We examined whether the strength of functional brain networks involving these regions predicts depression symptoms in adolescent females. METHODS: In this longitudinal study, we recorded resting-state functional connectivity (RSFC) in 174 adolescent females. Using a cross-validation strategy, we related RSFC profiles that included (a) a network consisting of amygdala, striatum, and PFC (within-circuit model), (b) connectivity of this network to the whole brain (extended-circuit model), and (c) a network consisting of the entire brain (whole-brain model) to depression symptoms assessed concurrently and 18 months later. RESULTS: In testing subsets, the within-circuit RSFC profiles were associated with depression symptoms concurrently and 18 months later, while the extended-circuit and whole-brain model did not explain any additional variance in depression symptoms. Connectivity related to anterior cingulate and ventromedial prefrontal cortex contributed most to the association. CONCLUSIONS: Our results demonstrate that RSFC-based brain networks that include amygdala, striatum, and PFC are stable neural signatures of concurrent and future depression symptoms, representing a significant step toward identifying the neural mechanism of depression in adolescence. En ligne : http://dx.doi.org/10.1111/jcpp.13123 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=421

Life stress moderates the effects of preschool behavioral inhibition on anxiety in early adolescence / Emma E. MUMPER in Journal of Child Psychology and Psychiatry, 61-2 (February 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-2 (February 2020) . - p.167-174 Titre : Life stress moderates the effects of preschool behavioral inhibition on anxiety in early adolescence Type de document : Texte imprimé et/ou numérique Auteurs : Emma E. MUMPER, Auteur ; Margaret W. DYSON, Auteur ; Megan C. FINSAAS, Auteur ; Thomas M. OLINO, Auteur ; Daniel N. KLEIN, Auteur Article en page(s) : p.167-174 Langues : Anglais (eng) Mots-clés : Temperament  adolescence  anxiety  behavioral inhibition  natural disaster  stress Index. décimale : PER Périodiques Résumé : BACKGROUND: Although a robust body of literature implicates temperamental behavioral inhibition (BI) as a prominent risk factor for anxiety disorders, many children with heightened BI do not develop anxiety. The current study examines the role of two forms of life stress (life events and natural disaster exposure) in moderating the relationship between BI in preschoolers and anxiety in early adolescence. METHOD: A community sample of 392 3-year-old children was administered a laboratory observational assessment of temperament. When children were a mean age 10, the region was struck by a devastating hurricane and exposure to disaster-related stress was assessed. In early adolescence, youth and a parent were administered the UCLA Life Stress Interview (LSI) to assess behaviorally independent and dependent negative life events during the prior year and youth completed the Screen for Child Anxiety Related Emotional Disorders (SCARED). RESULTS: The association between early childhood BI and anxiety symptoms in early adolescence was moderated by both independent life events and disaster-related stress. Children high in BI at age 3 reported greater anxiety symptoms at age 12 after exposure to higher levels of both forms of stress. CONCLUSIONS: Stress moderated the association between early BI and later anxiety. Importantly, this was evident for two different kinds of stressors that were independent of the child's behavior that increases confidence in the causal role of stress in the development of anxiety in high BI children. En ligne : http://dx.doi.org/10.1111/jcpp.13121 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415 [article] Life stress moderates the effects of preschool behavioral inhibition on anxiety in early adolescence [Texte imprimé et/ou numérique] / Emma E. MUMPER, Auteur ; Margaret W. DYSON, Auteur ; Megan C. FINSAAS, Auteur ; Thomas M. OLINO, Auteur ; Daniel N. KLEIN, Auteur . - p.167-174. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-2 (February 2020) . - p.167-174 Mots-clés : Temperament  adolescence  anxiety  behavioral inhibition  natural disaster  stress Index. décimale : PER Périodiques Résumé : BACKGROUND: Although a robust body of literature implicates temperamental behavioral inhibition (BI) as a prominent risk factor for anxiety disorders, many children with heightened BI do not develop anxiety. The current study examines the role of two forms of life stress (life events and natural disaster exposure) in moderating the relationship between BI in preschoolers and anxiety in early adolescence. METHOD: A community sample of 392 3-year-old children was administered a laboratory observational assessment of temperament. When children were a mean age 10, the region was struck by a devastating hurricane and exposure to disaster-related stress was assessed. In early adolescence, youth and a parent were administered the UCLA Life Stress Interview (LSI) to assess behaviorally independent and dependent negative life events during the prior year and youth completed the Screen for Child Anxiety Related Emotional Disorders (SCARED). RESULTS: The association between early childhood BI and anxiety symptoms in early adolescence was moderated by both independent life events and disaster-related stress. Children high in BI at age 3 reported greater anxiety symptoms at age 12 after exposure to higher levels of both forms of stress. CONCLUSIONS: Stress moderated the association between early BI and later anxiety. Importantly, this was evident for two different kinds of stressors that were independent of the child's behavior that increases confidence in the causal role of stress in the development of anxiety in high BI children. En ligne : http://dx.doi.org/10.1111/jcpp.13121 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=415

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