22 recherche sur le mot-clé 'Stress, Psychological'

Sympathetic nervous system dominance during stress recovery mediates associations between stress sensitivity and social anxiety symptoms in female adolescents / Tiffany C. HO in Development and Psychopathology, 32-5 (December 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-5 (December 2020) . - p.1914-1925 Titre : Sympathetic nervous system dominance during stress recovery mediates associations between stress sensitivity and social anxiety symptoms in female adolescents Type de document : Texte imprimé et/ou numérique Auteurs : Tiffany C. HO, Auteur ; Holly T. PHAM, Auteur ; Jonas G. MILLER, Auteur ; Katharina KIRCANSKI, Auteur ; Ian H. GOTLIB, Auteur Article en page(s) : p.1914-1925 Langues : Anglais (eng) Mots-clés : Adolescent  Anxiety  Autonomic Nervous System  Female  Heart Rate  Humans  Male  *Respiratory Sinus Arrhythmia  Stress, Psychological  Sympathetic Nervous System  *adolescence  *skin conductance level stress  *social anxiety disorder Index. décimale : PER Périodiques Résumé : Social anxiety disorder (SAD) is commonly diagnosed during adolescence and is associated with psychological stress reactivity and heightened physiological arousal. No study, however, has systematically examined which aspects of autonomic nervous system function mediate likely links between stress sensitivity and social anxiety symptoms in adolescents. Here, we assessed 163 adolescents (90 females; 12.29 ± 1.39 years) with respect to life stress and social anxiety symptoms, and measured respiratory sinus arrhythmia (RSA) and skin conductance levels (SCL) during a psychosocial stress paradigm. We operationalized stress sensitivity as the residual variance in subjective stress severity after accounting for objective severity and changes in autonomic regulation using standardized change scores in RSA and SCL. In females only, stress sensitivity and social anxiety symptoms were significantly correlated with each other (p < .001) and with autonomic regulation during both reactivity and recovery (all ps < 0.04). Further, sympathetic nervous system dominance during recovery specifically mediated associations between stress sensitivity and social anxiety symptoms (B = 1.06, 95% CI: 0.02-2.64). In contrast, in males, stress sensitivity, autonomic regulation during reactivity or recovery, and social anxiety symptoms were not significantly associated (all ps > 0.1). We interpret these results in the context of psychobiological models of SAD and discuss implications for interventions targeting autonomic processes. En ligne : http://dx.doi.org/10.1017/s0954579420001261 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Sympathetic nervous system dominance during stress recovery mediates associations between stress sensitivity and social anxiety symptoms in female adolescents [Texte imprimé et/ou numérique] / Tiffany C. HO, Auteur ; Holly T. PHAM, Auteur ; Jonas G. MILLER, Auteur ; Katharina KIRCANSKI, Auteur ; Ian H. GOTLIB, Auteur . - p.1914-1925. Langues : Anglais (eng) in Development and Psychopathology > 32-5 (December 2020) . - p.1914-1925 Mots-clés : Adolescent  Anxiety  Autonomic Nervous System  Female  Heart Rate  Humans  Male  *Respiratory Sinus Arrhythmia  Stress, Psychological  Sympathetic Nervous System  *adolescence  *skin conductance level stress  *social anxiety disorder Index. décimale : PER Périodiques Résumé : Social anxiety disorder (SAD) is commonly diagnosed during adolescence and is associated with psychological stress reactivity and heightened physiological arousal. No study, however, has systematically examined which aspects of autonomic nervous system function mediate likely links between stress sensitivity and social anxiety symptoms in adolescents. Here, we assessed 163 adolescents (90 females; 12.29 ± 1.39 years) with respect to life stress and social anxiety symptoms, and measured respiratory sinus arrhythmia (RSA) and skin conductance levels (SCL) during a psychosocial stress paradigm. We operationalized stress sensitivity as the residual variance in subjective stress severity after accounting for objective severity and changes in autonomic regulation using standardized change scores in RSA and SCL. In females only, stress sensitivity and social anxiety symptoms were significantly correlated with each other (p < .001) and with autonomic regulation during both reactivity and recovery (all ps < 0.04). Further, sympathetic nervous system dominance during recovery specifically mediated associations between stress sensitivity and social anxiety symptoms (B = 1.06, 95% CI: 0.02-2.64). In contrast, in males, stress sensitivity, autonomic regulation during reactivity or recovery, and social anxiety symptoms were not significantly associated (all ps > 0.1). We interpret these results in the context of psychobiological models of SAD and discuss implications for interventions targeting autonomic processes. En ligne : http://dx.doi.org/10.1017/s0954579420001261 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

Associations between multisystem stress reactivity and peer nominated aggression in early childhood vary by sex / Melissa J. HAGAN in Development and Psychopathology, 32-5 (December 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-5 (December 2020) . - p.1888-1898 Titre : Associations between multisystem stress reactivity and peer nominated aggression in early childhood vary by sex Type de document : Texte imprimé et/ou numérique Auteurs : Melissa J. HAGAN, Auteur ; Danielle S. ROUBINOV, Auteur ; W. Thomas BOYCE, Auteur ; Nicole R. BUSH, Auteur Article en page(s) : p.1888-1898 Langues : Anglais (eng) Mots-clés : *Aggression  Child  Child, Preschool  Female  Humans  Hydrocortisone  Hypothalamo-Hypophyseal System  Male  Pituitary-Adrenal System  *Saliva  Stress, Psychological  *cortisol reactivity  *early childhood  *peer-directed aggression  *sympathetic reactivity Index. décimale : PER Périodiques Résumé : There is emerging evidence that the development of problematic aggression in childhood may be associated with specific physiological stress response patterns, with both biological overactivation and underactivation implicated. This study tested associations between sex-specific patterns of stress responses across the sympathetic nervous system (SNS) and hypothalamic-pituitary-adrenal (HPA) axis and peer nominations of aggression among 271 kindergarten children (Mean age = 5.32 years; 52% Female; 44% White). Upon entry to kindergarten, children participated in a multidomain standardized stress paradigm. Changes in pre-ejection period (PEP) and salivary cortisol were assessed. On a separate day, children provided peer ratings of physical and relational aggression in a standardized interview. As expected, there was a significant three-way interaction between PEP, cortisol reactivity, and sex, but only for physical aggression. Among boys, cortisol reactivity was positively associated with physical aggression only for those with higher SNS reactivity. Findings suggest that for boys, asymmetrical and symmetrical HPA/SNS reactivity may be associated with lower and higher risk for peer-directed physical aggression, respectively. Understanding the complex associations between multisystem physiology, child sex and peer-directed aggression in early childhood may offer insight into individual differences underlying the emergence of behavioral dysregulation in early peer contexts. En ligne : http://dx.doi.org/10.1017/s0954579420001406 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Associations between multisystem stress reactivity and peer nominated aggression in early childhood vary by sex [Texte imprimé et/ou numérique] / Melissa J. HAGAN, Auteur ; Danielle S. ROUBINOV, Auteur ; W. Thomas BOYCE, Auteur ; Nicole R. BUSH, Auteur . - p.1888-1898. Langues : Anglais (eng) in Development and Psychopathology > 32-5 (December 2020) . - p.1888-1898 Mots-clés : *Aggression  Child  Child, Preschool  Female  Humans  Hydrocortisone  Hypothalamo-Hypophyseal System  Male  Pituitary-Adrenal System  *Saliva  Stress, Psychological  *cortisol reactivity  *early childhood  *peer-directed aggression  *sympathetic reactivity Index. décimale : PER Périodiques Résumé : There is emerging evidence that the development of problematic aggression in childhood may be associated with specific physiological stress response patterns, with both biological overactivation and underactivation implicated. This study tested associations between sex-specific patterns of stress responses across the sympathetic nervous system (SNS) and hypothalamic-pituitary-adrenal (HPA) axis and peer nominations of aggression among 271 kindergarten children (Mean age = 5.32 years; 52% Female; 44% White). Upon entry to kindergarten, children participated in a multidomain standardized stress paradigm. Changes in pre-ejection period (PEP) and salivary cortisol were assessed. On a separate day, children provided peer ratings of physical and relational aggression in a standardized interview. As expected, there was a significant three-way interaction between PEP, cortisol reactivity, and sex, but only for physical aggression. Among boys, cortisol reactivity was positively associated with physical aggression only for those with higher SNS reactivity. Findings suggest that for boys, asymmetrical and symmetrical HPA/SNS reactivity may be associated with lower and higher risk for peer-directed physical aggression, respectively. Understanding the complex associations between multisystem physiology, child sex and peer-directed aggression in early childhood may offer insight into individual differences underlying the emergence of behavioral dysregulation in early peer contexts. En ligne : http://dx.doi.org/10.1017/s0954579420001406 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

Environmental determinants of physiological reactivity to stress: The interacting effects of early life deprivation, caregiving quality, and stressful life events / Mark WADE in Development and Psychopathology, 32-5 (December 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-5 (December 2020) . - p.1732-1742 Titre : Environmental determinants of physiological reactivity to stress: The interacting effects of early life deprivation, caregiving quality, and stressful life events Type de document : Texte imprimé et/ou numérique Auteurs : Mark WADE, Auteur ; Margaret A. SHERIDAN, Auteur ; Charles H. ZEANAH, Auteur ; Nathan A. FOX, Auteur ; Charles A. NELSON, Auteur ; Katie A. MCLAUGHLIN, Auteur Article en page(s) : p.1732-1742 Langues : Anglais (eng) Mots-clés : Adolescent  Child  *Child, Institutionalized  Foster Home Care  Humans  Hydrocortisone  Hypothalamo-Hypophyseal System  *Pituitary-Adrenal System  Psychosocial Deprivation  Stress, Psychological  *HPA-axis  *developmental psychobiology  *institutional rearing  *neglect  *stress reactivity  *sympathetic nervous system Index. décimale : PER Périodiques Résumé : Children who spend their early lives in institutions experience profound psychosocial deprivation that is associated with altered stress response system development. Here, we used data from a longitudinal randomized controlled trial of foster care for institutionally reared children to examine whether caregiving quality and stressful life events (SLEs) in early adolescence (age 12) influence patterns of hypothalamic-pituitary-adrenal (HPA) axis and sympathetic nervous system (SNS) reactivity. Controlling for the effect of institutional care, higher caregiving quality at age 12 was associated with heightened cortisol and SNS reactivity. However, moderation analysis revealed that the latter effect was only observed among never-institutionalized children, whereas ever-institutionalized children demonstrated a persistently blunted SNS response regardless of recent caregiving quality. Among institutionally reared children, SLEs interacted with prior random assignment to foster care, such that those placed in foster care early in development had a SNS response that approximated never-institutionalized children when SLEs at age 12 were low. In contrast, SNS reactivity was persistently blunted among those with prolonged deprivation, regardless of recent SLEs. Early-life deprivation is associated with persistent blunting of stress response systems, but normalization may be achievable if SLEs are limited following placement into enriched family-based care. En ligne : http://dx.doi.org/10.1017/s0954579420001327 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437 [article] Environmental determinants of physiological reactivity to stress: The interacting effects of early life deprivation, caregiving quality, and stressful life events [Texte imprimé et/ou numérique] / Mark WADE, Auteur ; Margaret A. SHERIDAN, Auteur ; Charles H. ZEANAH, Auteur ; Nathan A. FOX, Auteur ; Charles A. NELSON, Auteur ; Katie A. MCLAUGHLIN, Auteur . - p.1732-1742. Langues : Anglais (eng) in Development and Psychopathology > 32-5 (December 2020) . - p.1732-1742 Mots-clés : Adolescent  Child  *Child, Institutionalized  Foster Home Care  Humans  Hydrocortisone  Hypothalamo-Hypophyseal System  *Pituitary-Adrenal System  Psychosocial Deprivation  Stress, Psychological  *HPA-axis  *developmental psychobiology  *institutional rearing  *neglect  *stress reactivity  *sympathetic nervous system Index. décimale : PER Périodiques Résumé : Children who spend their early lives in institutions experience profound psychosocial deprivation that is associated with altered stress response system development. Here, we used data from a longitudinal randomized controlled trial of foster care for institutionally reared children to examine whether caregiving quality and stressful life events (SLEs) in early adolescence (age 12) influence patterns of hypothalamic-pituitary-adrenal (HPA) axis and sympathetic nervous system (SNS) reactivity. Controlling for the effect of institutional care, higher caregiving quality at age 12 was associated with heightened cortisol and SNS reactivity. However, moderation analysis revealed that the latter effect was only observed among never-institutionalized children, whereas ever-institutionalized children demonstrated a persistently blunted SNS response regardless of recent caregiving quality. Among institutionally reared children, SLEs interacted with prior random assignment to foster care, such that those placed in foster care early in development had a SNS response that approximated never-institutionalized children when SLEs at age 12 were low. In contrast, SNS reactivity was persistently blunted among those with prolonged deprivation, regardless of recent SLEs. Early-life deprivation is associated with persistent blunting of stress response systems, but normalization may be achievable if SLEs are limited following placement into enriched family-based care. En ligne : http://dx.doi.org/10.1017/s0954579420001327 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=437

Fathers Raising Children on the Autism Spectrum: Lower Stress and Higher Self-Efficacy Following SMS (Text2dads) Intervention / C. D. MAY in Journal of Autism and Developmental Disorders, 52-1 (January 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.306-315 Titre : Fathers Raising Children on the Autism Spectrum: Lower Stress and Higher Self-Efficacy Following SMS (Text2dads) Intervention Type de document : Texte imprimé et/ou numérique Auteurs : C. D. MAY, Auteur ; J. M. ST GEORGE, Auteur ; S. LANE, Auteur Article en page(s) : p.306-315 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Autistic Disorder  Humans  Parent-Child Relations  Parenting  Self Efficacy  Stress, Psychological  Autism  Co-parenting  Fathering  Parenting self-efficacy  Parenting stress Index. décimale : PER Périodiques Résumé : This study explored potential influence of a text-based program for fathers of children on the autism spectrum. Fathers (N?=?184) were recruited through autism services across Australia. Participants received messages focusing on five domains: (a) relationships with parenting partner; (b) formal support; (c) father-child interaction; (d) understanding autism; and, (e) coping. Surveys explored parenting stress, co-parenting quality and autism-specific parenting self-efficacy. Eighty-eight percent completed the program, 43.6% completed pre and post surveys. There was significant reduction in parenting stress (p? En ligne : http://dx.doi.org/10.1007/s10803-021-04925-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455 [article] Fathers Raising Children on the Autism Spectrum: Lower Stress and Higher Self-Efficacy Following SMS (Text2dads) Intervention [Texte imprimé et/ou numérique] / C. D. MAY, Auteur ; J. M. ST GEORGE, Auteur ; S. LANE, Auteur . - p.306-315. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-1 (January 2022) . - p.306-315 Mots-clés : Autism Spectrum Disorder  Autistic Disorder  Humans  Parent-Child Relations  Parenting  Self Efficacy  Stress, Psychological  Autism  Co-parenting  Fathering  Parenting self-efficacy  Parenting stress Index. décimale : PER Périodiques Résumé : This study explored potential influence of a text-based program for fathers of children on the autism spectrum. Fathers (N?=?184) were recruited through autism services across Australia. Participants received messages focusing on five domains: (a) relationships with parenting partner; (b) formal support; (c) father-child interaction; (d) understanding autism; and, (e) coping. Surveys explored parenting stress, co-parenting quality and autism-specific parenting self-efficacy. Eighty-eight percent completed the program, 43.6% completed pre and post surveys. There was significant reduction in parenting stress (p? En ligne : http://dx.doi.org/10.1007/s10803-021-04925-w Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=455

Mindfulness and Stress Among Parents of Children with Autism Spectrum Disorder in China / Hui WANG in Journal of Autism and Developmental Disorders, 52-5 (May 2022)  

Public ISBD [article]  inJournal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.2035-2045 Titre : Mindfulness and Stress Among Parents of Children with Autism Spectrum Disorder in China Type de document : Texte imprimé et/ou numérique Auteurs : Hui WANG, Auteur ; Qiandong WANG, Auteur ; Xiaoyi HU, Auteur ; Zhuo Rachel HAN, Auteur Article en page(s) : p.2035-2045 Langues : Anglais (eng) Mots-clés : Autism Spectrum Disorder  Child  China  Humans  Mindfulness/methods  Parenting  Parents  Quality of Life  Stress, Psychological  Dispositional mindfulness  Family quality of life  Mental health  Mindful parenting  Parenting stress Index. décimale : PER Périodiques Résumé : Parenting a child with autism spectrum disorder (ASD) can be tremendously challenging. It is important to identify factors associated with parenting stress. This study examined the indirect effect of parental dispositional mindfulness on their anxiety and depressive symptoms and family quality of life (FQOL) through mindful parenting and then parenting stress. Seventy-nine Chinese parents (24.1% fathers) of children with ASD aged 3-13 years completed self-report questionnaires. Results indicated that higher dispositional mindfulness was associated with higher mindful parenting, which was related to lower parenting stress, and further related to lower anxiety and depressive symptoms and higher FQOL. The findings provide valuable insight into the potential pathways through which general mindfulness and mindful parenting may positively impact parental outcomes. En ligne : http://dx.doi.org/10.1007/s10803-021-05011-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476 [article] Mindfulness and Stress Among Parents of Children with Autism Spectrum Disorder in China [Texte imprimé et/ou numérique] / Hui WANG, Auteur ; Qiandong WANG, Auteur ; Xiaoyi HU, Auteur ; Zhuo Rachel HAN, Auteur . - p.2035-2045. Langues : Anglais (eng) in Journal of Autism and Developmental Disorders > 52-5 (May 2022) . - p.2035-2045 Mots-clés : Autism Spectrum Disorder  Child  China  Humans  Mindfulness/methods  Parenting  Parents  Quality of Life  Stress, Psychological  Dispositional mindfulness  Family quality of life  Mental health  Mindful parenting  Parenting stress Index. décimale : PER Périodiques Résumé : Parenting a child with autism spectrum disorder (ASD) can be tremendously challenging. It is important to identify factors associated with parenting stress. This study examined the indirect effect of parental dispositional mindfulness on their anxiety and depressive symptoms and family quality of life (FQOL) through mindful parenting and then parenting stress. Seventy-nine Chinese parents (24.1% fathers) of children with ASD aged 3-13 years completed self-report questionnaires. Results indicated that higher dispositional mindfulness was associated with higher mindful parenting, which was related to lower parenting stress, and further related to lower anxiety and depressive symptoms and higher FQOL. The findings provide valuable insight into the potential pathways through which general mindfulness and mindful parenting may positively impact parental outcomes. En ligne : http://dx.doi.org/10.1007/s10803-021-05011-x Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=476

Parent stress and coping trajectories in Hispanic and non-Hispanic families of children at risk of autism spectrum disorder / E. J. HICKEY in Autism, 25-6 (August 2021)  

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Parent stress and coping trajectories in Hispanic and non-Hispanic families of children at risk of autism spectrum disorder / Emily J. HICKEY in Autism, 26-6 (August 2022)  

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Parental buffering in the context of poverty: positive parenting behaviors differentiate young children's stress reactivity profiles / Samantha M. BROWN in Development and Psychopathology, 32-5 (December 2020)  

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Parenting matters: Parents can reduce or amplify children's anxiety and cortisol responses to acute stress / Anna M. PARENTEAU in Development and Psychopathology, 32-5 (December 2020)  

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Prenatal maternal psychological distress and fetal developmental trajectories: associations with infant temperament / Mariann A. HOWLAND in Development and Psychopathology, 32-5 (December 2020)  

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