A daily diary study of sleep chronotype among Mexican-origin adolescents and parents: Implications for adolescent behavioral health / Sunhye BAI in Development and Psychopathology, 33-1 (February 2021)  

Public ISBD [article]  inDevelopment and Psychopathology > 33-1 (February 2021) . - p.313-322 Titre : A daily diary study of sleep chronotype among Mexican-origin adolescents and parents: Implications for adolescent behavioral health Type de document : texte imprimé Auteurs : Sunhye BAI, Auteur ; Maira KARAN, Auteur ; Nancy A. GONZALES, Auteur ; Andrew J. FULIGNI, Auteur Article en page(s) : p.313-322 Langues : Anglais (eng) Mots-clés : adolescent sleep  behavioral health  chronotype  daily diary  parent sleep Index. décimale : PER Périodiques Résumé : The current study used daily assessments of sleep to examine stability and change in sleep chronotype in adolescents and their parents. The study assessed adolescent sleep chronotype according to age, gender, and parent chronotype, and evaluated its associations with emotional and behavioral problems in youth. Participants included of 417 Mexican American adolescents (Mage = 16.0 years, Range = 13.9-20.0) and 403 caregivers, who reported bed and wake times daily for 2 consecutive weeks at two time points spaced 1 year apart. In addition, adolescents completed established self-report questionnaires of emotional and behavioral problems. Chronotype was computed as the midsleep point from bed to wake time on free days, correcting for sleep debt accumulated across scheduled days. Multilevel modeling showed a curvilinear association between adolescent age and chronotype, with a peak eveningness observed between ages 16 to 17. Adolescent and parent chronotypes were contemporaneously correlated, but each was only moderately stable over the 1-year period. Later adolescent chronotype was contemporaneously associated with more substance use in all adolescents. Individual development and the family context shape sleep chronotype in adolescents and parents. Sleep chronotype is implicated in adolescent behavioral health. En ligne : http://dx.doi.org/10.1017/s0954579419001780 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443 [article] A daily diary study of sleep chronotype among Mexican-origin adolescents and parents: Implications for adolescent behavioral health [texte imprimé] / Sunhye BAI, Auteur ; Maira KARAN, Auteur ; Nancy A. GONZALES, Auteur ; Andrew J. FULIGNI, Auteur . - p.313-322. Langues : Anglais (eng) in Development and Psychopathology > 33-1 (February 2021) . - p.313-322 Mots-clés : adolescent sleep  behavioral health  chronotype  daily diary  parent sleep Index. décimale : PER Périodiques Résumé : The current study used daily assessments of sleep to examine stability and change in sleep chronotype in adolescents and their parents. The study assessed adolescent sleep chronotype according to age, gender, and parent chronotype, and evaluated its associations with emotional and behavioral problems in youth. Participants included of 417 Mexican American adolescents (Mage = 16.0 years, Range = 13.9-20.0) and 403 caregivers, who reported bed and wake times daily for 2 consecutive weeks at two time points spaced 1 year apart. In addition, adolescents completed established self-report questionnaires of emotional and behavioral problems. Chronotype was computed as the midsleep point from bed to wake time on free days, correcting for sleep debt accumulated across scheduled days. Multilevel modeling showed a curvilinear association between adolescent age and chronotype, with a peak eveningness observed between ages 16 to 17. Adolescent and parent chronotypes were contemporaneously correlated, but each was only moderately stable over the 1-year period. Later adolescent chronotype was contemporaneously associated with more substance use in all adolescents. Individual development and the family context shape sleep chronotype in adolescents and parents. Sleep chronotype is implicated in adolescent behavioral health. En ligne : http://dx.doi.org/10.1017/s0954579419001780 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=443

Dampened psychobiological responses to stress and substance use in adolescence / Danny RAHAL in Development and Psychopathology, 35-3 (August 2023)  

Public ISBD [article]  inDevelopment and Psychopathology > 35-3 (August 2023) . - p.1497-1514 Titre : Dampened psychobiological responses to stress and substance use in adolescence Type de document : texte imprimé Auteurs : Danny RAHAL, Auteur ; Elizabeth A. SHIRTCLIFF, Auteur ; Andrew J. FULIGNI, Auteur ; Katherine KOGUT, Auteur ; Nancy A. GONZALES, Auteur ; Megan JOHNSON, Auteur ; Brenda ESKENAZI, Auteur ; Julianna DEARDORFF, Auteur Article en page(s) : p.1497-1514 Langues : Anglais (eng) Mots-clés : adolescence  cortisol  emotion  stress response  substance use Index. décimale : PER Périodiques Résumé : Substance use increases throughout adolescence, and earlier substance use may increase risk for poorer health. However, limited research has examined whether stress responses relate to adolescent substance use, especially among adolescents from ethnic minority and high-adversity backgrounds. The present study assessed whether blunted emotional and cortisol responses to stress at age 14 related to substance use by ages 14 and 16, and whether associations varied by poverty status and sex. A sample of 277 Mexican-origin youth (53.19% female; 68.35% below the poverty line) completed a social-evaluative stress task, which was culturally adapted for this population, and provided saliva samples and rated their anger, sadness, and happiness throughout the task. They also reported whether they had ever used alcohol, marijuana, cigarettes, and vaping of nicotine at age 14 and again at age 16. Multilevel models suggested that blunted cortisol reactivity to stress was associated with alcohol use by age 14 and vaping nicotine by age 16 among youth above the poverty line. Also, blunted sadness and happiness reactivity to stress was associated with use of marijuana and alcohol among female adolescents. Blunted stress responses may be a risk factor for substance use among youth above the poverty line and female adolescents. En ligne : http://dx.doi.org/10.1017/S0954579422000244 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511 [article] Dampened psychobiological responses to stress and substance use in adolescence [texte imprimé] / Danny RAHAL, Auteur ; Elizabeth A. SHIRTCLIFF, Auteur ; Andrew J. FULIGNI, Auteur ; Katherine KOGUT, Auteur ; Nancy A. GONZALES, Auteur ; Megan JOHNSON, Auteur ; Brenda ESKENAZI, Auteur ; Julianna DEARDORFF, Auteur . - p.1497-1514. Langues : Anglais (eng) in Development and Psychopathology > 35-3 (August 2023) . - p.1497-1514 Mots-clés : adolescence  cortisol  emotion  stress response  substance use Index. décimale : PER Périodiques Résumé : Substance use increases throughout adolescence, and earlier substance use may increase risk for poorer health. However, limited research has examined whether stress responses relate to adolescent substance use, especially among adolescents from ethnic minority and high-adversity backgrounds. The present study assessed whether blunted emotional and cortisol responses to stress at age 14 related to substance use by ages 14 and 16, and whether associations varied by poverty status and sex. A sample of 277 Mexican-origin youth (53.19% female; 68.35% below the poverty line) completed a social-evaluative stress task, which was culturally adapted for this population, and provided saliva samples and rated their anger, sadness, and happiness throughout the task. They also reported whether they had ever used alcohol, marijuana, cigarettes, and vaping of nicotine at age 14 and again at age 16. Multilevel models suggested that blunted cortisol reactivity to stress was associated with alcohol use by age 14 and vaping nicotine by age 16 among youth above the poverty line. Also, blunted sadness and happiness reactivity to stress was associated with use of marijuana and alcohol among female adolescents. Blunted stress responses may be a risk factor for substance use among youth above the poverty line and female adolescents. En ligne : http://dx.doi.org/10.1017/S0954579422000244 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=511

Sleep problems in adolescence are prospectively linked to later depressive symptoms via the cortisol awakening response / Kate R. KUHLMAN in Development and Psychopathology, 32-3 (August 2020)  

Public ISBD [article]  inDevelopment and Psychopathology > 32-3 (August 2020) . - p.997-1006 Titre : Sleep problems in adolescence are prospectively linked to later depressive symptoms via the cortisol awakening response Type de document : texte imprimé Auteurs : Kate R. KUHLMAN, Auteur ; Jessica J. CHIANG, Auteur ; Julienne E. BOWER, Auteur ; Michael R. IRWIN, Auteur ; Teresa E. SEEMAN, Auteur ; Heather E. MCCREATH, Auteur ; David M. ALMEIDA, Auteur ; Ronald E. DAHL, Auteur ; Andrew J. FULIGNI, Auteur Article en page(s) : p.997-1006 Langues : Anglais (eng) Mots-clés : HPA axis  adolescence  cortisol awakening response  depression  sleep Index. décimale : PER Périodiques Résumé : Sleep disturbance is a symptom of and a well-known risk factor for depression. Further, atypical functioning of the HPA axis has been linked to the pathogenesis of depression. The purpose of this study was to examine the role of adolescent HPA axis functioning in the link between adolescent sleep problems and later depressive symptoms. Methods: A sample of 157 17-18 year old adolescents (61.8% female) completed the Pittsburgh Sleep Quality Inventory (PSQI) and provided salivary cortisol samples throughout the day for three consecutive days. Two years later, adolescents reported their depressive symptoms via the Center for Epidemiological Studies Depression Scale (CES-D). Results: Individuals (age 17-18) with greater sleep disturbance reported greater depressive symptoms two years later (age 19-20). This association occurred through the indirect effect of sleep disturbance on the cortisol awakening response (CAR) (indirect effect = 0.14, 95%CI [.02 -.39]). Conclusions: One pathway through which sleep problems may lead to depressive symptoms is by up-regulating components of the body's physiological stress response system that can be measured through the cortisol awakening response. Behavioral interventions that target sleep disturbance in adolescents may mitigate this neurobiological pathway to depression during this high-risk developmental phase. En ligne : http://dx.doi.org/10.1017/s0954579419000762 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429 [article] Sleep problems in adolescence are prospectively linked to later depressive symptoms via the cortisol awakening response [texte imprimé] / Kate R. KUHLMAN, Auteur ; Jessica J. CHIANG, Auteur ; Julienne E. BOWER, Auteur ; Michael R. IRWIN, Auteur ; Teresa E. SEEMAN, Auteur ; Heather E. MCCREATH, Auteur ; David M. ALMEIDA, Auteur ; Ronald E. DAHL, Auteur ; Andrew J. FULIGNI, Auteur . - p.997-1006. Langues : Anglais (eng) in Development and Psychopathology > 32-3 (August 2020) . - p.997-1006 Mots-clés : HPA axis  adolescence  cortisol awakening response  depression  sleep Index. décimale : PER Périodiques Résumé : Sleep disturbance is a symptom of and a well-known risk factor for depression. Further, atypical functioning of the HPA axis has been linked to the pathogenesis of depression. The purpose of this study was to examine the role of adolescent HPA axis functioning in the link between adolescent sleep problems and later depressive symptoms. Methods: A sample of 157 17-18 year old adolescents (61.8% female) completed the Pittsburgh Sleep Quality Inventory (PSQI) and provided salivary cortisol samples throughout the day for three consecutive days. Two years later, adolescents reported their depressive symptoms via the Center for Epidemiological Studies Depression Scale (CES-D). Results: Individuals (age 17-18) with greater sleep disturbance reported greater depressive symptoms two years later (age 19-20). This association occurred through the indirect effect of sleep disturbance on the cortisol awakening response (CAR) (indirect effect = 0.14, 95%CI [.02 -.39]). Conclusions: One pathway through which sleep problems may lead to depressive symptoms is by up-regulating components of the body's physiological stress response system that can be measured through the cortisol awakening response. Behavioral interventions that target sleep disturbance in adolescents may mitigate this neurobiological pathway to depression during this high-risk developmental phase. En ligne : http://dx.doi.org/10.1017/s0954579419000762 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=429

Stress, Psychological Resources, and HPA and Inflammatory Reactivity During Late Adolescence / Jessica J. CHIANG in Development and Psychopathology, 31-2 (May 2019)  

Public ISBD [article]  inDevelopment and Psychopathology > 31-2 (May 2019) . - p.699-712 Titre : Stress, Psychological Resources, and HPA and Inflammatory Reactivity During Late Adolescence Type de document : texte imprimé Auteurs : Jessica J. CHIANG, Auteur ; Ahra KO, Auteur ; Julienne E. BOWER, Auteur ; Shelley E. TAYLOR, Auteur ; Michael R. IRWIN, Auteur ; Andrew J. FULIGNI, Auteur Article en page(s) : p.699-712 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : Psychosocial stress during childhood and adolescence is associated with alterations in the hypothalamic–pituitary–adrenal (HPA) axis and with heightened inflammation, both of which are implicated in poor health; however, factors that may protect against these effects relatively early in life are not well understood. Thus, we examined whether psychosocial resources protect against stress-related alterations in the HPA axis and heightened inflammation in a sample of 91 late adolescents. Participants completed measures of various stressors (major life events, daily interpersonal stress, early adversity), and psychosocial resources (mastery, optimism, self-esteem, and positive reappraisal). They also completed the Trier Social Stress Test and provided saliva and blood samples for the assessment of cortisol and interleukin-6 reactivity. Each of the stressors was associated with lower cortisol reactivity. Additionally, associations with major life events and daily stress were moderated by psychological resources, such that more life events and daily stress were associated with decreased HPA reactivity among adolescents with lower levels of psychological resources, but not among those with higher levels of psychological resources. This pattern of findings was observed only for cortisol reactivity and not for interleukin-6 reactivity. Findings suggest that psychological resources may counteract the effects of certain adversity-related decreases in cortisol reactivity. En ligne : http://dx.doi.org/10.1017/S0954579418000287 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=393 [article] Stress, Psychological Resources, and HPA and Inflammatory Reactivity During Late Adolescence [texte imprimé] / Jessica J. CHIANG, Auteur ; Ahra KO, Auteur ; Julienne E. BOWER, Auteur ; Shelley E. TAYLOR, Auteur ; Michael R. IRWIN, Auteur ; Andrew J. FULIGNI, Auteur . - p.699-712. Langues : Anglais (eng) in Development and Psychopathology > 31-2 (May 2019) . - p.699-712 Index. décimale : PER Périodiques Résumé : Psychosocial stress during childhood and adolescence is associated with alterations in the hypothalamic–pituitary–adrenal (HPA) axis and with heightened inflammation, both of which are implicated in poor health; however, factors that may protect against these effects relatively early in life are not well understood. Thus, we examined whether psychosocial resources protect against stress-related alterations in the HPA axis and heightened inflammation in a sample of 91 late adolescents. Participants completed measures of various stressors (major life events, daily interpersonal stress, early adversity), and psychosocial resources (mastery, optimism, self-esteem, and positive reappraisal). They also completed the Trier Social Stress Test and provided saliva and blood samples for the assessment of cortisol and interleukin-6 reactivity. Each of the stressors was associated with lower cortisol reactivity. Additionally, associations with major life events and daily stress were moderated by psychological resources, such that more life events and daily stress were associated with decreased HPA reactivity among adolescents with lower levels of psychological resources, but not among those with higher levels of psychological resources. This pattern of findings was observed only for cortisol reactivity and not for interleukin-6 reactivity. Findings suggest that psychological resources may counteract the effects of certain adversity-related decreases in cortisol reactivity. En ligne : http://dx.doi.org/10.1017/S0954579418000287 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=393

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