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Physiologic arousal to social stress in children with Autism Spectrum Disorders: A pilot study / Todd P. LEVINE in Research in Autism Spectrum Disorders, 6-1 (January-March 2012)
[article]
Titre : Physiologic arousal to social stress in children with Autism Spectrum Disorders: A pilot study Type de document : Texte imprimé et/ou numérique Auteurs : Todd P. LEVINE, Auteur ; Stephen J. SHEINKOPF, Auteur ; Matthew PESCOSOLIDO, Auteur ; Alison RODINO, Auteur ; Gregory ELIA, Auteur ; Barry M. LESTER, Auteur Année de publication : 2012 Article en page(s) : p.177-183 Langues : Anglais (eng) Mots-clés : Psychophysiology Trier Social Stress Test High functioning autism Stress Index. décimale : PER Périodiques Résumé : Little is known about arousal to socially stressful situations in children with Autism Spectrum Disorders. This preliminary study investigates physiologic arousal in children with high functioning autism (HFA, n = 19) compared to a comparison group (n = 11) before, during, and after the Trier Social Stress Test. The HFA group was more likely to have a decrease in salivary cortisol following the stressor, while the comparison group was more likely to have an increase (p = .02). However, there was no difference in electrodermal activity, a measure of sympathetic arousal, or vagal tone, a measure of parasympathetic activity, between groups. These findings implicate a differential neuroendocrine response to social stress in children with HFA despite similar sympathetic and parasympathetic responses during a stressor. Further studies are required to substantiate this finding. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.04.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146
in Research in Autism Spectrum Disorders > 6-1 (January-March 2012) . - p.177-183[article] Physiologic arousal to social stress in children with Autism Spectrum Disorders: A pilot study [Texte imprimé et/ou numérique] / Todd P. LEVINE, Auteur ; Stephen J. SHEINKOPF, Auteur ; Matthew PESCOSOLIDO, Auteur ; Alison RODINO, Auteur ; Gregory ELIA, Auteur ; Barry M. LESTER, Auteur . - 2012 . - p.177-183.
Langues : Anglais (eng)
in Research in Autism Spectrum Disorders > 6-1 (January-March 2012) . - p.177-183
Mots-clés : Psychophysiology Trier Social Stress Test High functioning autism Stress Index. décimale : PER Périodiques Résumé : Little is known about arousal to socially stressful situations in children with Autism Spectrum Disorders. This preliminary study investigates physiologic arousal in children with high functioning autism (HFA, n = 19) compared to a comparison group (n = 11) before, during, and after the Trier Social Stress Test. The HFA group was more likely to have a decrease in salivary cortisol following the stressor, while the comparison group was more likely to have an increase (p = .02). However, there was no difference in electrodermal activity, a measure of sympathetic arousal, or vagal tone, a measure of parasympathetic activity, between groups. These findings implicate a differential neuroendocrine response to social stress in children with HFA despite similar sympathetic and parasympathetic responses during a stressor. Further studies are required to substantiate this finding. En ligne : http://dx.doi.org/10.1016/j.rasd.2011.04.003 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=146 Verbal ability, social stress, and anxiety in children with Autistic Disorder / Kimberly E. LANNI in Autism, 16-2 (March 2012)
[article]
Titre : Verbal ability, social stress, and anxiety in children with Autistic Disorder Type de document : Texte imprimé et/ou numérique Auteurs : Kimberly E. LANNI, Auteur ; Clayton W. SCHUPP, Auteur ; David SIMON, Auteur ; Blythe A. CORBETT, Auteur Année de publication : 2012 Article en page(s) : p.123-138 Langues : Anglais (eng) Mots-clés : Autism cortisol stress anxiety Trier social stress test verbal ability Index. décimale : PER Périodiques Résumé : The aims of this study were to evaluate the physiological stress and anxiety responses in children with autism following completion of a standardized, social-evaluative stressor (Trier Social Stress Test-Child version), document the relationship between verbal ability, stress, and anxiety, and determine the association between stress and anxiety in children with autism and typical development. Results demonstrated the Trier Social Stress Test-Child version to be a benign stressor for children with autism. Lower verbal ability in children with autism did not predict salivary cortisol or anxiety responses. There was a lack of association between stress andanxiety for both groups, highlighting the importance of considering these terms as separate constructs. Clinical implications and the limited utility of the Trier Social Stress Test–Child version in evaluating psychosocial stress in autism are discussed. En ligne : http://dx.doi.org/10.1177/1362361311425916 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155
in Autism > 16-2 (March 2012) . - p.123-138[article] Verbal ability, social stress, and anxiety in children with Autistic Disorder [Texte imprimé et/ou numérique] / Kimberly E. LANNI, Auteur ; Clayton W. SCHUPP, Auteur ; David SIMON, Auteur ; Blythe A. CORBETT, Auteur . - 2012 . - p.123-138.
Langues : Anglais (eng)
in Autism > 16-2 (March 2012) . - p.123-138
Mots-clés : Autism cortisol stress anxiety Trier social stress test verbal ability Index. décimale : PER Périodiques Résumé : The aims of this study were to evaluate the physiological stress and anxiety responses in children with autism following completion of a standardized, social-evaluative stressor (Trier Social Stress Test-Child version), document the relationship between verbal ability, stress, and anxiety, and determine the association between stress and anxiety in children with autism and typical development. Results demonstrated the Trier Social Stress Test-Child version to be a benign stressor for children with autism. Lower verbal ability in children with autism did not predict salivary cortisol or anxiety responses. There was a lack of association between stress andanxiety for both groups, highlighting the importance of considering these terms as separate constructs. Clinical implications and the limited utility of the Trier Social Stress Test–Child version in evaluating psychosocial stress in autism are discussed. En ligne : http://dx.doi.org/10.1177/1362361311425916 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=155 Life stress and cortisol reactivity: An exploratory analysis of the effects of stress exposure across life on HPA-axis functioning / Ethan S. YOUNG in Development and Psychopathology, 33-1 (February 2021)
[article]
Titre : Life stress and cortisol reactivity: An exploratory analysis of the effects of stress exposure across life on HPA-axis functioning Type de document : Texte imprimé et/ou numérique Auteurs : Ethan S. YOUNG, Auteur ; Jenalee R. DOOM, Auteur ; Allison K. FARRELL, Auteur ; Elizabeth A. CARLSON, Auteur ; Michelle M. ENGLUND, Auteur ; Gregory E. MILLER, Auteur ; Megan R. GUNNAR, Auteur ; Glenn I. ROISMAN, Auteur ; Jeffry A. SIMPSON, Auteur Article en page(s) : p.301-312 Langues : Anglais (eng) Mots-clés : Trier Social Stress Test cortisol reactivity cumulative stress development life stress Index. décimale : PER Périodiques Résumé : Stressful experiences affect biological stress systems, such as the hypothalamic-pituitary-adrenal (HPA) axis. Life stress can potentially alter regulation of the HPA axis and has been associated with poorer physical and mental health. Little, however, is known about the relative influence of stressors that are encountered at different developmental periods on acute stress reactions in adulthood. In this study, we explored three models of the influence of stress exposure on cortisol reactivity to a modified version of the Trier Social Stress Test (TSST) by leveraging 37 years of longitudinal data in a high-risk birth cohort (N = 112). The cumulative stress model suggests that accumulated stress across the lifespan leads to dysregulated reactivity, whereas the biological embedding model implicates early childhood as a critical period. The sensitization model assumes that dysregulation should only occur when stress is high in both early childhood and concurrently. All of the models predicted altered reactivity, but do not anticipate its exact form. We found support for both cumulative and biological embedding effects. However, when pitted against each other, early life stress predicted more blunted cortisol responses at age 37 over and above cumulative life stress. Additional analyses revealed that stress exposure in middle childhood also predicted more blunted cortisol reactivity. En ligne : http://dx.doi.org/10.1017/s0954579419001779 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=442
in Development and Psychopathology > 33-1 (February 2021) . - p.301-312[article] Life stress and cortisol reactivity: An exploratory analysis of the effects of stress exposure across life on HPA-axis functioning [Texte imprimé et/ou numérique] / Ethan S. YOUNG, Auteur ; Jenalee R. DOOM, Auteur ; Allison K. FARRELL, Auteur ; Elizabeth A. CARLSON, Auteur ; Michelle M. ENGLUND, Auteur ; Gregory E. MILLER, Auteur ; Megan R. GUNNAR, Auteur ; Glenn I. ROISMAN, Auteur ; Jeffry A. SIMPSON, Auteur . - p.301-312.
Langues : Anglais (eng)
in Development and Psychopathology > 33-1 (February 2021) . - p.301-312
Mots-clés : Trier Social Stress Test cortisol reactivity cumulative stress development life stress Index. décimale : PER Périodiques Résumé : Stressful experiences affect biological stress systems, such as the hypothalamic-pituitary-adrenal (HPA) axis. Life stress can potentially alter regulation of the HPA axis and has been associated with poorer physical and mental health. Little, however, is known about the relative influence of stressors that are encountered at different developmental periods on acute stress reactions in adulthood. In this study, we explored three models of the influence of stress exposure on cortisol reactivity to a modified version of the Trier Social Stress Test (TSST) by leveraging 37 years of longitudinal data in a high-risk birth cohort (N = 112). The cumulative stress model suggests that accumulated stress across the lifespan leads to dysregulated reactivity, whereas the biological embedding model implicates early childhood as a critical period. The sensitization model assumes that dysregulation should only occur when stress is high in both early childhood and concurrently. All of the models predicted altered reactivity, but do not anticipate its exact form. We found support for both cumulative and biological embedding effects. However, when pitted against each other, early life stress predicted more blunted cortisol responses at age 37 over and above cumulative life stress. Additional analyses revealed that stress exposure in middle childhood also predicted more blunted cortisol reactivity. En ligne : http://dx.doi.org/10.1017/s0954579419001779 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=442 Stress effects on cognitive function in patients with major depressive disorder: Does childhood trauma play a role? / Linn K. KUEHL in Development and Psychopathology, 32-3 (August 2020)
[article]
Titre : Stress effects on cognitive function in patients with major depressive disorder: Does childhood trauma play a role? Type de document : Texte imprimé et/ou numérique Auteurs : Linn K. KUEHL, Auteur ; Katharina SCHULTEBRAUCKS, Auteur ; Christian E. DEUTER, Auteur ; Anita MAY, Auteur ; Carsten SPITZER, Auteur ; Christian OTTE, Auteur ; Katja WINGENFELD, Auteur Article en page(s) : p.1007-1016 Langues : Anglais (eng) Mots-clés : adverse childhood experiences attention major depressive disorder memory trier social stress test Index. décimale : PER Périodiques Résumé : Impaired cognitive functioning constitutes an important symptom of major depressive disorder (MDD), potentially associated with elevated cortisol levels. Adverse childhood experiences (ACE) enhance the risk for MDD and can contribute to disturbances in the stress systems, including cortisol and cognitive functions. In healthy participants, cortisol administration as well as acute stress can affect cognitive performance. In the current study, we tested cognitive performance in MDD patients with (N = 32) and without (N = 52) ACE and healthy participants with (N = 22) and without (N = 37) ACE after psychosocial stress induction (Trier Social Stress Test, TSST) and a control condition (Placebo-TSST). MDD predicted lower performance in verbal learning and both selective and sustained attention, while ACE predicted lower performance in psychomotoric speed and working memory. There were no interaction effects of MDD and ACE. After stress, MDD patients were more likely to show lower performance in working memory as well as in selective and sustained attention compared with participants without MDD. Individuals with ACE were more likely to show lower performance in verbal memory after stress compared with individuals without ACE. Our results indicate negative effects of MDD and ACE on distinct cognitive domains. Furthermore, MDD and/or ACE seem to enhance susceptibility for stress-related cognitive impairments. En ligne : http://dx.doi.org/10.1017/s0954579419000932 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429
in Development and Psychopathology > 32-3 (August 2020) . - p.1007-1016[article] Stress effects on cognitive function in patients with major depressive disorder: Does childhood trauma play a role? [Texte imprimé et/ou numérique] / Linn K. KUEHL, Auteur ; Katharina SCHULTEBRAUCKS, Auteur ; Christian E. DEUTER, Auteur ; Anita MAY, Auteur ; Carsten SPITZER, Auteur ; Christian OTTE, Auteur ; Katja WINGENFELD, Auteur . - p.1007-1016.
Langues : Anglais (eng)
in Development and Psychopathology > 32-3 (August 2020) . - p.1007-1016
Mots-clés : adverse childhood experiences attention major depressive disorder memory trier social stress test Index. décimale : PER Périodiques Résumé : Impaired cognitive functioning constitutes an important symptom of major depressive disorder (MDD), potentially associated with elevated cortisol levels. Adverse childhood experiences (ACE) enhance the risk for MDD and can contribute to disturbances in the stress systems, including cortisol and cognitive functions. In healthy participants, cortisol administration as well as acute stress can affect cognitive performance. In the current study, we tested cognitive performance in MDD patients with (N = 32) and without (N = 52) ACE and healthy participants with (N = 22) and without (N = 37) ACE after psychosocial stress induction (Trier Social Stress Test, TSST) and a control condition (Placebo-TSST). MDD predicted lower performance in verbal learning and both selective and sustained attention, while ACE predicted lower performance in psychomotoric speed and working memory. There were no interaction effects of MDD and ACE. After stress, MDD patients were more likely to show lower performance in working memory as well as in selective and sustained attention compared with participants without MDD. Individuals with ACE were more likely to show lower performance in verbal memory after stress compared with individuals without ACE. Our results indicate negative effects of MDD and ACE on distinct cognitive domains. Furthermore, MDD and/or ACE seem to enhance susceptibility for stress-related cognitive impairments. En ligne : http://dx.doi.org/10.1017/s0954579419000932 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429