Beyond allostatic load: Rethinking the role of stress in regulating human development / Bruce J. ELLIS in Development and Psychopathology, 26-1 (February 2014)  

Public ISBD [article]  inDevelopment and Psychopathology > 26-1 (February 2014) . - p.1-20 Titre : Beyond allostatic load: Rethinking the role of stress in regulating human development Type de document : Texte imprimé et/ou numérique Auteurs : Bruce J. ELLIS, Auteur ; Marco DEL GIUDICE, Auteur Article en page(s) : p.1-20 Langues : Français (fre) Index. décimale : PER Périodiques Résumé : How do exposures to stress affect biobehavioral development and, through it, psychiatric and biomedical disorder? In the health sciences, the allostatic load model provides a widely accepted answer to this question: stress responses, while essential for survival, have negative long-term effects that promote illness. Thus, the benefits of mounting repeated biological responses to threat are traded off against costs to mental and physical health. The adaptive calibration model, an evolutionary–developmental theory of stress–health relations, extends this logic by conceptualizing these trade-offs as decision nodes in allocation of resources. Each decision node influences the next in a chain of resource allocations that become instantiated in the regulatory parameters of stress response systems. Over development, these parameters filter and embed information about key dimensions of environmental stress and support, mediating the organism's openness to environmental inputs, and function to regulate life history strategies to match those dimensions. Drawing on the adaptive calibration model, we propose that consideration of biological fitness trade-offs, as delineated by life history theory, is needed to more fully explain the complex relations between developmental exposures to stress, stress responsivity, behavioral strategies, and health. We conclude that the adaptive calibration model and allostatic load model are only partially complementary and, in some cases, support different approaches to intervention. In the long run, the field may be better served by a model informed by life history theory that addresses the adaptive role of stress response systems in regulating alternative developmental pathways. En ligne : http://dx.doi.org/10.1017/S0954579413000849 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224 [article] Beyond allostatic load: Rethinking the role of stress in regulating human development [Texte imprimé et/ou numérique] / Bruce J. ELLIS, Auteur ; Marco DEL GIUDICE, Auteur . - p.1-20. Langues : Français (fre) in Development and Psychopathology > 26-1 (February 2014) . - p.1-20 Index. décimale : PER Périodiques Résumé : How do exposures to stress affect biobehavioral development and, through it, psychiatric and biomedical disorder? In the health sciences, the allostatic load model provides a widely accepted answer to this question: stress responses, while essential for survival, have negative long-term effects that promote illness. Thus, the benefits of mounting repeated biological responses to threat are traded off against costs to mental and physical health. The adaptive calibration model, an evolutionary–developmental theory of stress–health relations, extends this logic by conceptualizing these trade-offs as decision nodes in allocation of resources. Each decision node influences the next in a chain of resource allocations that become instantiated in the regulatory parameters of stress response systems. Over development, these parameters filter and embed information about key dimensions of environmental stress and support, mediating the organism's openness to environmental inputs, and function to regulate life history strategies to match those dimensions. Drawing on the adaptive calibration model, we propose that consideration of biological fitness trade-offs, as delineated by life history theory, is needed to more fully explain the complex relations between developmental exposures to stress, stress responsivity, behavioral strategies, and health. We conclude that the adaptive calibration model and allostatic load model are only partially complementary and, in some cases, support different approaches to intervention. In the long run, the field may be better served by a model informed by life history theory that addresses the adaptive role of stress response systems in regulating alternative developmental pathways. En ligne : http://dx.doi.org/10.1017/S0954579413000849 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=224

Differential susceptibility to the environment: An evolutionary–neurodevelopmental theory / Bruce J. ELLIS in Development and Psychopathology, 23-1 (January 2011)  

Public ISBD [article]  inDevelopment and Psychopathology > 23-1 (January 2011) . - p.7-28 Titre : Differential susceptibility to the environment: An evolutionary–neurodevelopmental theory Type de document : Texte imprimé et/ou numérique Auteurs : Bruce J. ELLIS, Auteur ; W. Thomas BOYCE, Auteur ; Jay BELSKY, Auteur ; Marian J. BAKERMANS-KRANENBURG, Auteur ; Marinus H. VAN IJZENDOORN, Auteur Année de publication : 2011 Article en page(s) : p.7-28 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Two extant evolutionary models, biological sensitivity to context theory (BSCT) and differential susceptibility theory (DST), converge on the hypothesis that some individuals are more susceptible than others to both negative (risk-promoting) and positive (development-enhancing) environmental conditions. These models contrast with the currently dominant perspective on personal vulnerability and environmental risk: diathesis stress/dual risk. We review challenges to this perspective based on emerging theory and data from the evolutionary, developmental, and health sciences. These challenges signify the need for a paradigm shift in conceptualizing Person × Environment interactions in development. In this context we advance an evolutionary–neurodevelopmental theory, based on DST and BSCT, of the role of neurobiological susceptibility to the environment in regulating environmental effects on adaptation, development, and health. We then outline current thinking about neurogenomic and endophenotypic mechanisms that may underpin neurobiological susceptibility, summarize extant empirical research on differential susceptibility, and evaluate the evolutionary bases and implications of BSCT and DST. Finally, we discuss applied issues including methodological and statistical considerations in conducting differential susceptibility research; issues of ecological, cultural, and racial–ethnic variation in neurobiological susceptibility; and implications of differential susceptibility for designing social programs. We conclude that the differential susceptibility paradigm has far-reaching implications for understanding whether and how much child and adult development responds, for better and for worse, to the gamut of species-typical environmental conditions. En ligne : http://dx.doi.org/10.1017/S0954579410000611 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=116 [article] Differential susceptibility to the environment: An evolutionary–neurodevelopmental theory [Texte imprimé et/ou numérique] / Bruce J. ELLIS, Auteur ; W. Thomas BOYCE, Auteur ; Jay BELSKY, Auteur ; Marian J. BAKERMANS-KRANENBURG, Auteur ; Marinus H. VAN IJZENDOORN, Auteur . - 2011 . - p.7-28. Langues : Anglais (eng) in Development and Psychopathology > 23-1 (January 2011) . - p.7-28 Index. décimale : PER Périodiques Résumé : Two extant evolutionary models, biological sensitivity to context theory (BSCT) and differential susceptibility theory (DST), converge on the hypothesis that some individuals are more susceptible than others to both negative (risk-promoting) and positive (development-enhancing) environmental conditions. These models contrast with the currently dominant perspective on personal vulnerability and environmental risk: diathesis stress/dual risk. We review challenges to this perspective based on emerging theory and data from the evolutionary, developmental, and health sciences. These challenges signify the need for a paradigm shift in conceptualizing Person × Environment interactions in development. In this context we advance an evolutionary–neurodevelopmental theory, based on DST and BSCT, of the role of neurobiological susceptibility to the environment in regulating environmental effects on adaptation, development, and health. We then outline current thinking about neurogenomic and endophenotypic mechanisms that may underpin neurobiological susceptibility, summarize extant empirical research on differential susceptibility, and evaluate the evolutionary bases and implications of BSCT and DST. Finally, we discuss applied issues including methodological and statistical considerations in conducting differential susceptibility research; issues of ecological, cultural, and racial–ethnic variation in neurobiological susceptibility; and implications of differential susceptibility for designing social programs. We conclude that the differential susceptibility paradigm has far-reaching implications for understanding whether and how much child and adult development responds, for better and for worse, to the gamut of species-typical environmental conditions. En ligne : http://dx.doi.org/10.1017/S0954579410000611 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=116

Differential susceptibility to the environment: Toward an understanding of sensitivity to developmental experiences and context / Bruce J. ELLIS in Development and Psychopathology, 23-1 (January 2011)  

Public ISBD [article]  inDevelopment and Psychopathology > 23-1 (January 2011) . - p.1-5 Titre : Differential susceptibility to the environment: Toward an understanding of sensitivity to developmental experiences and context Type de document : Texte imprimé et/ou numérique Auteurs : Bruce J. ELLIS, Auteur ; W. Thomas BOYCE, Auteur Année de publication : 2011 Article en page(s) : p.1-5 Langues : Anglais (eng) Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S095457941000060X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=116 [article] Differential susceptibility to the environment: Toward an understanding of sensitivity to developmental experiences and context [Texte imprimé et/ou numérique] / Bruce J. ELLIS, Auteur ; W. Thomas BOYCE, Auteur . - 2011 . - p.1-5. Langues : Anglais (eng) in Development and Psychopathology > 23-1 (January 2011) . - p.1-5 Index. décimale : PER Périodiques En ligne : http://dx.doi.org/10.1017/S095457941000060X Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=116

Effects of family cohesion and heart rate reactivity on aggressive/rule-breaking behavior and prosocial behavior in adolescence: The Tracking Adolescents' Individual Lives Survey study / Jelle Jurrit SIJTSEMA in Development and Psychopathology, 25-3 (August 2013)  

Public ISBD [article]  inDevelopment and Psychopathology > 25-3 (August 2013) . - p.699-712 Titre : Effects of family cohesion and heart rate reactivity on aggressive/rule-breaking behavior and prosocial behavior in adolescence: The Tracking Adolescents' Individual Lives Survey study Type de document : Texte imprimé et/ou numérique Auteurs : Jelle Jurrit SIJTSEMA, Auteur ; Esther NEDERHOF, Auteur ; René VEENSTRA, Auteur ; Johan ORMEL, Auteur ; Albertine J. OLDEHINKEL, Auteur ; Bruce J. ELLIS, Auteur Article en page(s) : p.699-712 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The biological sensitivity to context hypothesis posits that high physiological reactivity (i.e., increases in arousal from baseline) constitutes heightened sensitivity to environmental influences, for better or worse. To test this hypothesis, we examined the interactive effects of family cohesion and heart rate reactivity to a public speaking task on aggressive/rule-breaking and prosocial behavior in a large sample of adolescents (N = 679; M age = 16.14). Multivariate analyses revealed small- to medium-sized main effects of lower family cohesion and lower heart rate reactivity on higher levels of aggressive/rule-breaking and lower levels of prosocial behavior. Although there was some evidence of three-way interactions among family cohesion, heart rate reactivity, and sex in predicting these outcome variables, these interactions were not in the direction predicted by the biological sensitivity to context hypothesis. Instead, heightened reactivity appeared to operate as a protective factor against family adversity, rather than as a susceptibility factor. The results of the present study raise the possibility that stress reactivity may no longer operate as a mechanism of differential susceptibility in adolescence. En ligne : http://dx.doi.org/10.1017/S0954579413000114 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210 [article] Effects of family cohesion and heart rate reactivity on aggressive/rule-breaking behavior and prosocial behavior in adolescence: The Tracking Adolescents' Individual Lives Survey study [Texte imprimé et/ou numérique] / Jelle Jurrit SIJTSEMA, Auteur ; Esther NEDERHOF, Auteur ; René VEENSTRA, Auteur ; Johan ORMEL, Auteur ; Albertine J. OLDEHINKEL, Auteur ; Bruce J. ELLIS, Auteur . - p.699-712. Langues : Anglais (eng) in Development and Psychopathology > 25-3 (August 2013) . - p.699-712 Index. décimale : PER Périodiques Résumé : The biological sensitivity to context hypothesis posits that high physiological reactivity (i.e., increases in arousal from baseline) constitutes heightened sensitivity to environmental influences, for better or worse. To test this hypothesis, we examined the interactive effects of family cohesion and heart rate reactivity to a public speaking task on aggressive/rule-breaking and prosocial behavior in a large sample of adolescents (N = 679; M age = 16.14). Multivariate analyses revealed small- to medium-sized main effects of lower family cohesion and lower heart rate reactivity on higher levels of aggressive/rule-breaking and lower levels of prosocial behavior. Although there was some evidence of three-way interactions among family cohesion, heart rate reactivity, and sex in predicting these outcome variables, these interactions were not in the direction predicted by the biological sensitivity to context hypothesis. Instead, heightened reactivity appeared to operate as a protective factor against family adversity, rather than as a susceptibility factor. The results of the present study raise the possibility that stress reactivity may no longer operate as a mechanism of differential susceptibility in adolescence. En ligne : http://dx.doi.org/10.1017/S0954579413000114 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=210

Environmental harshness and unpredictability: Do they affect the same parents and children? / Xiaoya ZHANG in Development and Psychopathology, 34-2 (May 2022)  

Public ISBD [article]  inDevelopment and Psychopathology > 34-2 (May 2022) . - 667-673 Titre : Environmental harshness and unpredictability: Do they affect the same parents and children? Type de document : Texte imprimé et/ou numérique Auteurs : Xiaoya ZHANG, Auteur ; Gabriel L. SCHLOMER, Auteur ; Bruce J. ELLIS, Auteur ; Jay BELSKY, Auteur Article en page(s) : 667-673 Langues : Anglais (eng) Mots-clés : differential susceptibility  harshness  life-history theory  unpredictability Index. décimale : PER Périodiques Résumé : Differential susceptibility theory stipulates that individuals vary in their susceptibility to environmental effects, often implying that the same individuals differ in the same way in their susceptibility to different environmental exposures. The latter point is addressed herein by evaluating the extent to which early-life harshness and unpredictability affect mother's psychological well-being and parenting, as well as their adolescent's life-history strategy, as reflected in number of sexual partners by age 15 years, drawing on data from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth Development. Results indicated that mothers whose well-being and parenting proved more susceptible to harshness also proved somewhat more susceptible to environmental unpredictability, with the same being true of adolescent sexual behavior. Nevertheless, findings caution against overgeneralizing sample-level findings to all individuals. En ligne : http://dx.doi.org/10.1017/s095457942100095x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474 [article] Environmental harshness and unpredictability: Do they affect the same parents and children? [Texte imprimé et/ou numérique] / Xiaoya ZHANG, Auteur ; Gabriel L. SCHLOMER, Auteur ; Bruce J. ELLIS, Auteur ; Jay BELSKY, Auteur . - 667-673. Langues : Anglais (eng) in Development and Psychopathology > 34-2 (May 2022) . - 667-673 Mots-clés : differential susceptibility  harshness  life-history theory  unpredictability Index. décimale : PER Périodiques Résumé : Differential susceptibility theory stipulates that individuals vary in their susceptibility to environmental effects, often implying that the same individuals differ in the same way in their susceptibility to different environmental exposures. The latter point is addressed herein by evaluating the extent to which early-life harshness and unpredictability affect mother's psychological well-being and parenting, as well as their adolescent's life-history strategy, as reflected in number of sexual partners by age 15 years, drawing on data from the National Institute of Child Health and Human Development (NICHD) Study of Early Child Care and Youth Development. Results indicated that mothers whose well-being and parenting proved more susceptible to harshness also proved somewhat more susceptible to environmental unpredictability, with the same being true of adolescent sexual behavior. Nevertheless, findings caution against overgeneralizing sample-level findings to all individuals. En ligne : http://dx.doi.org/10.1017/s095457942100095x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=474

Hidden talents in harsh environments / Bruce J. ELLIS in Development and Psychopathology, 34-1 (February 2022)  

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Impact of fathers on risky sexual behavior in daughters: A genetically and environmentally controlled sibling study / Bruce J. ELLIS in Development and Psychopathology, 24-1 (January 2012)  

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Linking emotional reactivity “for better and for worse” to differential susceptibility to parenting among kindergartners / Meike SLAGT in Development and Psychopathology, 31-2 (May 2019)  

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Quality of early family relationships and the timing and tempo of puberty: Effects depend on biological sensitivity to context / Bruce J. ELLIS in Development and Psychopathology, 23-1 (January 2011)  

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The adaptive calibration model of stress responsivity: An empirical test in the Tracking Adolescents' Individual Lives Survey study / Bruce J. ELLIS in Development and Psychopathology, 29-3 (August 2017)  

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Why and how does early adversity influence development? Toward an integrated model of dimensions of environmental experience / Bruce J. ELLIS in Development and Psychopathology, 34-2 (May 2022)  

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