Mood and neural responses to social rejection do not seem to be altered in resilient adolescents with a history of adversity / Jessica FRITZ in Development and Psychopathology, 32-2 (May 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-2 (May 2020) . - p.411-423 Titre : Mood and neural responses to social rejection do not seem to be altered in resilient adolescents with a history of adversity Type de document : Texte imprimé et/ou numérique Auteurs : Jessica FRITZ, Auteur ; Jason STRETTON, Auteur ; Adrian Dahl ASKELUND, Auteur ; Susanne SCHWEIZER, Auteur ; Nicholas D. WALSH, Auteur ; Bernet M. ELZINGA, Auteur ; Ian M. GOODYER, Auteur ; Paul O. WILKINSON, Auteur ; Anne-Laura VAN HARMELEN, Auteur Article en page(s) : p.411-423 Langues : Anglais (eng) Mots-clés : anterior insula  dorsal anterior cingulate cortex  mental health resilience  social rejection  social support  that could affect this article. Index. décimale : PER Périodiques Résumé : Childhood adversity (CA) increases the risk of subsequent mental health problems. Adolescent social support (from family and/or friends) reduces the risk of mental health problems after CA. However, the mechanisms of this effect remain unclear, and we speculate that they are manifested on neurodevelopmental levels. Therefore, we investigated whether family and/or friendship support at ages 14 and 17 function as intermediate variables for the relationship between CA before age 11 and affective or neural responses to social rejection feedback at age 18. We studied 55 adolescents with normative mental health at age 18 (26 with CA and therefore considered "resilient"), from a longitudinal cohort. Participants underwent a Social Feedback Task in the magnetic resonance imaging scanner. Social rejection feedback activated the dorsal anterior cingulate cortex and the left anterior insula. CA did not predict affective or neural responses to social rejection at age 18. Yet, CA predicted better friendships at age 14 and age 18, when adolescents with and without CA had comparable mood levels. Thus, adolescents with CA and normative mood levels have more adolescent friendship support and seem to have normal mood and neural responses to social rejection. En ligne : http://dx.doi.org/10.1017/s0954579419000178 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426 [article] Mood and neural responses to social rejection do not seem to be altered in resilient adolescents with a history of adversity [Texte imprimé et/ou numérique] / Jessica FRITZ, Auteur ; Jason STRETTON, Auteur ; Adrian Dahl ASKELUND, Auteur ; Susanne SCHWEIZER, Auteur ; Nicholas D. WALSH, Auteur ; Bernet M. ELZINGA, Auteur ; Ian M. GOODYER, Auteur ; Paul O. WILKINSON, Auteur ; Anne-Laura VAN HARMELEN, Auteur . - p.411-423. Langues : Anglais (eng) in Development and Psychopathology > 32-2 (May 2020) . - p.411-423 Mots-clés : anterior insula  dorsal anterior cingulate cortex  mental health resilience  social rejection  social support  that could affect this article. Index. décimale : PER Périodiques Résumé : Childhood adversity (CA) increases the risk of subsequent mental health problems. Adolescent social support (from family and/or friends) reduces the risk of mental health problems after CA. However, the mechanisms of this effect remain unclear, and we speculate that they are manifested on neurodevelopmental levels. Therefore, we investigated whether family and/or friendship support at ages 14 and 17 function as intermediate variables for the relationship between CA before age 11 and affective or neural responses to social rejection feedback at age 18. We studied 55 adolescents with normative mental health at age 18 (26 with CA and therefore considered "resilient"), from a longitudinal cohort. Participants underwent a Social Feedback Task in the magnetic resonance imaging scanner. Social rejection feedback activated the dorsal anterior cingulate cortex and the left anterior insula. CA did not predict affective or neural responses to social rejection at age 18. Yet, CA predicted better friendships at age 14 and age 18, when adolescents with and without CA had comparable mood levels. Thus, adolescents with CA and normative mood levels have more adolescent friendship support and seem to have normal mood and neural responses to social rejection. En ligne : http://dx.doi.org/10.1017/s0954579419000178 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=426

Resilient functioning is associated with altered structural brain network topology in adolescents exposed to childhood adversity / Edward T. BULLMORE ; Raymond J. DOLAN ; Peter FONAGY ; Nadia GONZÁLEZ-GARCÍA ; Ian GOODYER ; Peter B. JONES ; Sol LIM ; Laura MORENO-LÓPEZ ; Rafael ROMERO-GARCIA ; Samantha N. SALLIE ; Maximilian SCHEUPLEIN ; Franti?ek VÁ?A ; Kirstie J. WHITAKER ; Anne-Laura VAN HARMELEN in Development and Psychopathology, 35-5 (December 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-5 (December 2023) . - p.2253-2263 Titre : Resilient functioning is associated with altered structural brain network topology in adolescents exposed to childhood adversity Type de document : Texte imprimé et/ou numérique Auteurs : Edward T. BULLMORE, Auteur ; Raymond J. DOLAN, Auteur ; Peter FONAGY, Auteur ; Nadia GONZÁLEZ-GARCÍA, Auteur ; Ian GOODYER, Auteur ; Peter B. JONES, Auteur ; Sol LIM, Auteur ; Laura MORENO-LÓPEZ, Auteur ; Rafael ROMERO-GARCIA, Auteur ; Samantha N. SALLIE, Auteur ; Maximilian SCHEUPLEIN, Auteur ; Franti?ek VÁ?A, Auteur ; Kirstie J. WHITAKER, Auteur ; Anne-Laura VAN HARMELEN, Auteur Article en page(s) : p.2253-2263 Mots-clés : adolescence  brain networks  childhood adversity  resilience  structural covariance Index. décimale : PER Périodiques Résumé : Childhood adversity is one of the strongest predictors of adolescent mental illness. Therefore, it is critical that the mechanisms that aid resilient functioning in individuals exposed to childhood adversity are better understood. Here, we examined whether resilient functioning was related to structural brain network topology. We quantified resilient functioning at the individual level as psychosocial functioning adjusted for the severity of childhood adversity in a large sample of adolescents (N = 2406, aged 14?24). Next, we examined nodal degree (the number of connections that brain regions have in a network) using brain-wide cortical thickness measures in a representative subset (N = 275) using a sliding window approach. We found that higher resilient functioning was associated with lower nodal degree of multiple regions including the dorsolateral prefrontal cortex, the medial prefrontal cortex, and the posterior superior temporal sulcus (z > 1.645). During adolescence, decreases in nodal degree are thought to reflect a normative developmental process that is part of the extensive remodeling of structural brain network topology. Prior findings in this sample showed that decreased nodal degree was associated with age, as such our findings of negative associations between nodal degree and resilient functioning may therefore potentially resemble a more mature structural network configuration in individuals with higher resilient functioning. En ligne : https://dx.doi.org/10.1017/S0954579423000901 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519 [article] Resilient functioning is associated with altered structural brain network topology in adolescents exposed to childhood adversity [Texte imprimé et/ou numérique] / Edward T. BULLMORE, Auteur ; Raymond J. DOLAN, Auteur ; Peter FONAGY, Auteur ; Nadia GONZÁLEZ-GARCÍA, Auteur ; Ian GOODYER, Auteur ; Peter B. JONES, Auteur ; Sol LIM, Auteur ; Laura MORENO-LÓPEZ, Auteur ; Rafael ROMERO-GARCIA, Auteur ; Samantha N. SALLIE, Auteur ; Maximilian SCHEUPLEIN, Auteur ; Franti?ek VÁ?A, Auteur ; Kirstie J. WHITAKER, Auteur ; Anne-Laura VAN HARMELEN, Auteur . - p.2253-2263. in Development and Psychopathology > 35-5 (December 2023) . - p.2253-2263 Mots-clés : adolescence  brain networks  childhood adversity  resilience  structural covariance Index. décimale : PER Périodiques Résumé : Childhood adversity is one of the strongest predictors of adolescent mental illness. Therefore, it is critical that the mechanisms that aid resilient functioning in individuals exposed to childhood adversity are better understood. Here, we examined whether resilient functioning was related to structural brain network topology. We quantified resilient functioning at the individual level as psychosocial functioning adjusted for the severity of childhood adversity in a large sample of adolescents (N = 2406, aged 14?24). Next, we examined nodal degree (the number of connections that brain regions have in a network) using brain-wide cortical thickness measures in a representative subset (N = 275) using a sliding window approach. We found that higher resilient functioning was associated with lower nodal degree of multiple regions including the dorsolateral prefrontal cortex, the medial prefrontal cortex, and the posterior superior temporal sulcus (z > 1.645). During adolescence, decreases in nodal degree are thought to reflect a normative developmental process that is part of the extensive remodeling of structural brain network topology. Prior findings in this sample showed that decreased nodal degree was associated with age, as such our findings of negative associations between nodal degree and resilient functioning may therefore potentially resemble a more mature structural network configuration in individuals with higher resilient functioning. En ligne : https://dx.doi.org/10.1017/S0954579423000901 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=519

Social determinants of mental health during a year of the COVID-19 pandemic / Amy ORBEN ; Annabel SONGCO ; Elaine FOX ; Cecile D. LADOUCEUR ; Louise MEWTON ; Michelle MOULDS ; Jennifer H. PFEIFER ; Anne-Laura VAN HARMELEN ; Susanne SCHWEIZER in Development and Psychopathology, 35-4 (October 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-4 (October 2023) . - p.1701-1713 Titre : Social determinants of mental health during a year of the COVID-19 pandemic Type de document : Texte imprimé et/ou numérique Auteurs : Amy ORBEN, Auteur ; Annabel SONGCO, Auteur ; Elaine FOX, Auteur ; Cecile D. LADOUCEUR, Auteur ; Louise MEWTON, Auteur ; Michelle MOULDS, Auteur ; Jennifer H. PFEIFER, Auteur ; Anne-Laura VAN HARMELEN, Auteur ; Susanne SCHWEIZER, Auteur Article en page(s) : p.1701-1713 Langues : Anglais (eng) Mots-clés : COVID-19  mental health  physical distancing  social connectedness  social rejection sensitivity Index. décimale : PER Périodiques Résumé : Belonging is a basic human need, with social isolation signaling a threat to biological fitness. Sensitivity to ostracism varies across individuals and the lifespan, peaking in adolescence. Government-imposed restrictions upon social interactions during COVID-19 may therefore be particularly detrimental to young people and those most sensitive to ostracism. Participants (N = 2367; 89.95% female, 11-100 years) from three countries with differing levels of government restrictions (Australia, UK, and USA) were surveyed thrice at three-month intervals (May 2020 - April 2021). Young people, and those living under the tightest government restrictions, reported the worst mental health, with these inequalities in mental health remaining constant throughout the study period. Further dissection of these results revealed that young people high on social rejection sensitivity reported the most mental health problems at the final assessment. These findings help account for the greater impact of enforced social isolation on young people?s mental health, and open novel avenues for intervention. En ligne : https://dx.doi.org/10.1017/S0954579422000396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=515 [article] Social determinants of mental health during a year of the COVID-19 pandemic [Texte imprimé et/ou numérique] / Amy ORBEN, Auteur ; Annabel SONGCO, Auteur ; Elaine FOX, Auteur ; Cecile D. LADOUCEUR, Auteur ; Louise MEWTON, Auteur ; Michelle MOULDS, Auteur ; Jennifer H. PFEIFER, Auteur ; Anne-Laura VAN HARMELEN, Auteur ; Susanne SCHWEIZER, Auteur . - p.1701-1713. Langues : Anglais (eng) in Development and Psychopathology > 35-4 (October 2023) . - p.1701-1713 Mots-clés : COVID-19  mental health  physical distancing  social connectedness  social rejection sensitivity Index. décimale : PER Périodiques Résumé : Belonging is a basic human need, with social isolation signaling a threat to biological fitness. Sensitivity to ostracism varies across individuals and the lifespan, peaking in adolescence. Government-imposed restrictions upon social interactions during COVID-19 may therefore be particularly detrimental to young people and those most sensitive to ostracism. Participants (N = 2367; 89.95% female, 11-100 years) from three countries with differing levels of government restrictions (Australia, UK, and USA) were surveyed thrice at three-month intervals (May 2020 - April 2021). Young people, and those living under the tightest government restrictions, reported the worst mental health, with these inequalities in mental health remaining constant throughout the study period. Further dissection of these results revealed that young people high on social rejection sensitivity reported the most mental health problems at the final assessment. These findings help account for the greater impact of enforced social isolation on young people?s mental health, and open novel avenues for intervention. En ligne : https://dx.doi.org/10.1017/S0954579422000396 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=515

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