Antenatal maternal stress and long-term effects on child neurodevelopment: how and why? / Nicole M. TALGE in Journal of Child Psychology and Psychiatry, 48-3/4 (March/April 2007)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 48-3/4 (March/April 2007) . - p.245–261 Titre : Antenatal maternal stress and long-term effects on child neurodevelopment: how and why? Type de document : texte imprimé Auteurs : Nicole M. TALGE, Auteur ; Charles R. NEAL, Auteur ; Vivette GLOVER, Auteur Année de publication : 2007 Article en page(s) : p.245–261 Langues : Anglais (eng) Mots-clés : Antenatal prenatal stress anxiety child-neurodevelopment attention-deficit/hyperactivity HPA-axis cortisol Index. décimale : PER Périodiques Résumé : We review a significant body of evidence from independent prospective studies that if a mother is stressed while pregnant, her child is substantially more likely to have emotional or cognitive problems, including an increased risk of attentional deficit/hyperactivity, anxiety, and language delay. These findings are independent of effects due to maternal postnatal depression and anxiety. We still do not know what forms of anxiety or stress are most detrimental, but research suggests that the relationship with the partner can be important in this respect. The magnitude of these effects is clinically significant, as the attributable load of emotional/behavioral problems due to antenatal stress and/or anxiety is approximately 15%. Animal models suggest that activity of the stress-responsive hypothalamic-pituitary-adrenal (HPA) axis and its hormonal end-product cortisol are involved in these effects in both mother and offspring. The fetal environment can be altered if stress in the mother changes her hormonal profile, and in humans, there is a strong correlation between maternal and fetal cortisol levels. However, many problems remain in understanding the mechanisms involved in this interaction. For example, maternal cortisol responses to stress decline over the course of pregnancy, and earlier in pregnancy, the link between maternal and fetal cortisol is less robust. It is possible that the effects of maternal anxiety and stress on the developing fetus and child are moderated by other factors such as a maternal diet (e.g., protein load). It is suggested that extra vigilance or anxiety, readily distracted attention, or a hyper-responsive HPA axis may have been adaptive in a stressful environment during evolution, but exists today at the cost of vulnerability to neurodevelopmental disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01714.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=948 [article] Antenatal maternal stress and long-term effects on child neurodevelopment: how and why? [texte imprimé] / Nicole M. TALGE, Auteur ; Charles R. NEAL, Auteur ; Vivette GLOVER, Auteur . - 2007 . - p.245–261. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 48-3/4 (March/April 2007) . - p.245–261 Mots-clés : Antenatal prenatal stress anxiety child-neurodevelopment attention-deficit/hyperactivity HPA-axis cortisol Index. décimale : PER Périodiques Résumé : We review a significant body of evidence from independent prospective studies that if a mother is stressed while pregnant, her child is substantially more likely to have emotional or cognitive problems, including an increased risk of attentional deficit/hyperactivity, anxiety, and language delay. These findings are independent of effects due to maternal postnatal depression and anxiety. We still do not know what forms of anxiety or stress are most detrimental, but research suggests that the relationship with the partner can be important in this respect. The magnitude of these effects is clinically significant, as the attributable load of emotional/behavioral problems due to antenatal stress and/or anxiety is approximately 15%. Animal models suggest that activity of the stress-responsive hypothalamic-pituitary-adrenal (HPA) axis and its hormonal end-product cortisol are involved in these effects in both mother and offspring. The fetal environment can be altered if stress in the mother changes her hormonal profile, and in humans, there is a strong correlation between maternal and fetal cortisol levels. However, many problems remain in understanding the mechanisms involved in this interaction. For example, maternal cortisol responses to stress decline over the course of pregnancy, and earlier in pregnancy, the link between maternal and fetal cortisol is less robust. It is possible that the effects of maternal anxiety and stress on the developing fetus and child are moderated by other factors such as a maternal diet (e.g., protein load). It is suggested that extra vigilance or anxiety, readily distracted attention, or a hyper-responsive HPA axis may have been adaptive in a stressful environment during evolution, but exists today at the cost of vulnerability to neurodevelopmental disorders. En ligne : http://dx.doi.org/10.1111/j.1469-7610.2006.01714.x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=948

Click-evoked auditory brainstem responses and autism spectrum disorder: A meta-analytic review / Nicole M. TALGE in Autism Research, 11-6 (June 2018)  

Public ISBD [article]  inAutism Research > 11-6 (June 2018) . - p.916-927 Titre : Click-evoked auditory brainstem responses and autism spectrum disorder: A meta-analytic review Type de document : texte imprimé Auteurs : Nicole M. TALGE, Auteur ; Brooke M. TUDOR, Auteur ; Paul R. KILENY, Auteur Article en page(s) : p.916-927 Langues : Anglais (eng) Mots-clés : auditory  autism spectrum disorder  brain stem  evoked potentials Index. décimale : PER Périodiques Résumé : Behavior does not differentiate ASD risk prior to 12 months of age, but biomarkers may inform risk before symptoms emerge. Click-evoked auditory brainstem responses (ABRs) may be worth consideration due to their measurement properties (noninvasiveness; reliability) and conceptual features (well-characterized neural generators), but participant characteristics and assessment protocols vary considerably across studies. Our goal is to perform a meta-analysis of the association between ABRs and ASD. Following an electronic database search (PubMed, Medline, PsycInfo, PsycArticles), we included papers that were written in English, included ASD and typically-developing (TD) groups, and reported the information needed to calculate standardized mean differences (Hedges's g) for at least one ABR latency component (I, III, V, I-III, III-V, I-V). We weighted and averaged effect sizes across conditions and subsets of participants to yield one estimate per component per study. We then performed random-effects regressions to generate component-specific estimates. ASD was associated with longer ABR latencies for Waves III (g = 0.5, 95% CI 0.1, 0.9), V (g = 0.7, 95% CI 0.3, 1.1), I-III (g = 0.7, 95% CI 0.2, 1.2), and I-V (g = 0.6, 95% CI 0.2, 1.0). All components showed significant heterogeneity. Associations were strongest among participants En ligne : http://dx.doi.org/10.1002/aur.1946 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366 [article] Click-evoked auditory brainstem responses and autism spectrum disorder: A meta-analytic review [texte imprimé] / Nicole M. TALGE, Auteur ; Brooke M. TUDOR, Auteur ; Paul R. KILENY, Auteur . - p.916-927. Langues : Anglais (eng) in Autism Research > 11-6 (June 2018) . - p.916-927 Mots-clés : auditory  autism spectrum disorder  brain stem  evoked potentials Index. décimale : PER Périodiques Résumé : Behavior does not differentiate ASD risk prior to 12 months of age, but biomarkers may inform risk before symptoms emerge. Click-evoked auditory brainstem responses (ABRs) may be worth consideration due to their measurement properties (noninvasiveness; reliability) and conceptual features (well-characterized neural generators), but participant characteristics and assessment protocols vary considerably across studies. Our goal is to perform a meta-analysis of the association between ABRs and ASD. Following an electronic database search (PubMed, Medline, PsycInfo, PsycArticles), we included papers that were written in English, included ASD and typically-developing (TD) groups, and reported the information needed to calculate standardized mean differences (Hedges's g) for at least one ABR latency component (I, III, V, I-III, III-V, I-V). We weighted and averaged effect sizes across conditions and subsets of participants to yield one estimate per component per study. We then performed random-effects regressions to generate component-specific estimates. ASD was associated with longer ABR latencies for Waves III (g = 0.5, 95% CI 0.1, 0.9), V (g = 0.7, 95% CI 0.3, 1.1), I-III (g = 0.7, 95% CI 0.2, 1.2), and I-V (g = 0.6, 95% CI 0.2, 1.0). All components showed significant heterogeneity. Associations were strongest among participants En ligne : http://dx.doi.org/10.1002/aur.1946 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=366

---

1 (1 - 2 / 2) Par page : 25 50 100 200