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Auteur Amy LEHRNER |
Documents disponibles écrits par cet auteur (1)
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Cultural trauma and epigenetic inheritance / Amy LEHRNER in Development and Psychopathology, 30-5 (December 2018)
[article]
Titre : Cultural trauma and epigenetic inheritance Type de document : Texte imprimé et/ou numérique Auteurs : Amy LEHRNER, Auteur ; Rachel YEHUDA, Auteur Article en page(s) : p.1763-1777 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The question of whether and how the effects of cultural trauma can be transmitted intergenerationally from parents to offspring, or even to later generations, has evoked interest and controversy in academic and popular forums. Recent methodological advances have spurred investigations of potential epigenetic mechanisms for this inheritance, representing an exciting area of emergent research. Epigenetics has been described as the means through which environmental influences “get under the skin,” directing transcriptional activity and influencing the expression or suppression of genes. Over the past decade, this complex environment–biology interface has shown increasing promise as a potential pathway for the intergenerational transmission of the effects of trauma. This article reviews challenges facing research on cultural trauma, biological findings in trauma and posttraumatic stress disorder, and putative epigenetic mechanisms for transmission of trauma effects, including through social, intrauterine, and gametic pathways. Implications for transmission of cultural trauma effects are discussed, focused on the relevance of cultural narratives and the possibilities of resilience and adaptivity. En ligne : http://dx.doi.org/10.1017/S0954579418001153 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370
in Development and Psychopathology > 30-5 (December 2018) . - p.1763-1777[article] Cultural trauma and epigenetic inheritance [Texte imprimé et/ou numérique] / Amy LEHRNER, Auteur ; Rachel YEHUDA, Auteur . - p.1763-1777.
Langues : Anglais (eng)
in Development and Psychopathology > 30-5 (December 2018) . - p.1763-1777
Index. décimale : PER Périodiques Résumé : The question of whether and how the effects of cultural trauma can be transmitted intergenerationally from parents to offspring, or even to later generations, has evoked interest and controversy in academic and popular forums. Recent methodological advances have spurred investigations of potential epigenetic mechanisms for this inheritance, representing an exciting area of emergent research. Epigenetics has been described as the means through which environmental influences “get under the skin,” directing transcriptional activity and influencing the expression or suppression of genes. Over the past decade, this complex environment–biology interface has shown increasing promise as a potential pathway for the intergenerational transmission of the effects of trauma. This article reviews challenges facing research on cultural trauma, biological findings in trauma and posttraumatic stress disorder, and putative epigenetic mechanisms for transmission of trauma effects, including through social, intrauterine, and gametic pathways. Implications for transmission of cultural trauma effects are discussed, focused on the relevance of cultural narratives and the possibilities of resilience and adaptivity. En ligne : http://dx.doi.org/10.1017/S0954579418001153 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=370