Family Disorganization, Sleep Hygiene, and Adolescent Sleep Disturbance / Michael BILLOWS in Journal of Clinical Child & Adolescent Psychology, 38-5 (September-October 2009)  

Public ISBD [article]  inJournal of Clinical Child & Adolescent Psychology > 38-5 (September-October 2009) . - p.745-752 Titre : Family Disorganization, Sleep Hygiene, and Adolescent Sleep Disturbance Type de document : Texte imprimé et/ou numérique Auteurs : Michael BILLOWS, Auteur ; Jennifer L. HUDSON, Auteur ; Michael GRADISAR, Auteur ; Hayley DOHNT, Auteur ; Anna JOHNSTON, Auteur ; Stephanie MCCAPPIN, Auteur Année de publication : 2009 Article en page(s) : p.745-752 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : The link between sleep hygiene and adolescent sleep is well documented, though evidence suggests contributions from other factors, particularly the family environment. The present study examined whether sleep hygiene mediated the relationship between family disorganization and self-reported sleep onset latency, total sleep time, and daytime sleepiness in adolescents. Participants were 217 adolescents, aged 13 to 18 (M = 14.9, SD = 1.0) years, (43% male), recruited from four high schools in South Australia. Sleep hygiene fully mediated the relationship between family disorganization and sleep onset latency (z = 2.77, p < .01) and daytime sleepiness (z = 3.47, p < .01). Only partial mediation was evident for total sleep time (z = 2.50, p < .05). These findings suggest that consideration should be given to the family environment when assessing sleep disturbance in adolescents, and subsequently implementing interventions. En ligne : http://dx.doi.org/10.1080/15374410903103635 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=828 [article] Family Disorganization, Sleep Hygiene, and Adolescent Sleep Disturbance [Texte imprimé et/ou numérique] / Michael BILLOWS, Auteur ; Jennifer L. HUDSON, Auteur ; Michael GRADISAR, Auteur ; Hayley DOHNT, Auteur ; Anna JOHNSTON, Auteur ; Stephanie MCCAPPIN, Auteur . - 2009 . - p.745-752. Langues : Anglais (eng) in Journal of Clinical Child & Adolescent Psychology > 38-5 (September-October 2009) . - p.745-752 Index. décimale : PER Périodiques Résumé : The link between sleep hygiene and adolescent sleep is well documented, though evidence suggests contributions from other factors, particularly the family environment. The present study examined whether sleep hygiene mediated the relationship between family disorganization and self-reported sleep onset latency, total sleep time, and daytime sleepiness in adolescents. Participants were 217 adolescents, aged 13 to 18 (M = 14.9, SD = 1.0) years, (43% male), recruited from four high schools in South Australia. Sleep hygiene fully mediated the relationship between family disorganization and sleep onset latency (z = 2.77, p < .01) and daytime sleepiness (z = 3.47, p < .01). Only partial mediation was evident for total sleep time (z = 2.50, p < .05). These findings suggest that consideration should be given to the family environment when assessing sleep disturbance in adolescents, and subsequently implementing interventions. En ligne : http://dx.doi.org/10.1080/15374410903103635 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=828

Is sleep the red flag to psychopathology's bull? / Michael GRADISAR in Journal of Child Psychology and Psychiatry, 61-10 (October 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-10 (October 2020) . - p.1055-1057 Titre : Is sleep the red flag to psychopathology's bull? Type de document : Texte imprimé et/ou numérique Auteurs : Michael GRADISAR, Auteur ; Alice M. GREGORY, Auteur ; Liat TIKOTZKY, Auteur Article en page(s) : p.1055-1057 Langues : Anglais (eng) Index. décimale : PER Périodiques Résumé : 'Hippocrates flagged the value of sleep for good health' was the first line of the Annual Research Review (ARR) by Gregory and Sadeh (2016) in this journal, titled Sleep problems in childhood psychiatric disorders - a review of the latest science. Where Hippocrates has been referred to as the 'Father of Medicine', Professor Avi Sadeh has been respected as a 'Father of Paediatric Sleep Medicine' by those who had the privilege to meet him or read his science. Sadly, Avi Sadeh passed away in the same year this ARR was published. What he left behind was a legacy - including his predecessors (Professor Mary Carskadon), successors and those he inspired, who could be guided by the key findings from his 2016 ARR. These include (a) greater attention to the assessment of sleep in children; (b) sleep research on a wider range of psychiatric disorders; (c) a greater focus on and examination of mechanisms underlying associations; (d) a clearer consideration of developmental questions; and (e) large-scale well-designed treatment studies. En ligne : http://dx.doi.org/10.1111/jcpp.13331 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Is sleep the red flag to psychopathology's bull? [Texte imprimé et/ou numérique] / Michael GRADISAR, Auteur ; Alice M. GREGORY, Auteur ; Liat TIKOTZKY, Auteur . - p.1055-1057. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-10 (October 2020) . - p.1055-1057 Index. décimale : PER Périodiques Résumé : 'Hippocrates flagged the value of sleep for good health' was the first line of the Annual Research Review (ARR) by Gregory and Sadeh (2016) in this journal, titled Sleep problems in childhood psychiatric disorders - a review of the latest science. Where Hippocrates has been referred to as the 'Father of Medicine', Professor Avi Sadeh has been respected as a 'Father of Paediatric Sleep Medicine' by those who had the privilege to meet him or read his science. Sadly, Avi Sadeh passed away in the same year this ARR was published. What he left behind was a legacy - including his predecessors (Professor Mary Carskadon), successors and those he inspired, who could be guided by the key findings from his 2016 ARR. These include (a) greater attention to the assessment of sleep in children; (b) sleep research on a wider range of psychiatric disorders; (c) a greater focus on and examination of mechanisms underlying associations; (d) a clearer consideration of developmental questions; and (e) large-scale well-designed treatment studies. En ligne : http://dx.doi.org/10.1111/jcpp.13331 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Self-reported sleep patterns and quality amongst adolescents: cross-sectional and prospective associations with anxiety and depression / Faith ORCHARD in Journal of Child Psychology and Psychiatry, 61-10 (October 2020)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 61-10 (October 2020) . - p.1126-1137 Titre : Self-reported sleep patterns and quality amongst adolescents: cross-sectional and prospective associations with anxiety and depression Type de document : Texte imprimé et/ou numérique Auteurs : Faith ORCHARD, Auteur ; Alice M. GREGORY, Auteur ; Michael GRADISAR, Auteur ; Shirley REYNOLDS, Auteur Article en page(s) : p.1126-1137 Langues : Anglais (eng) Mots-clés : Adolescence  anxiety  depression  longitudinal studies  sleep Index. décimale : PER Périodiques Résumé : BACKGROUND: Sleep problems are common in adolescence, and frequently comorbid with both anxiety and depression. Research studies have suggested a bidirectional relationship between sleep and psychopathology, which includes evidence that sleep interventions can alleviate symptoms of anxiety and depression. However, little is known about the nature of sleep problems amongst adolescents with anxiety and depression, and whether specific sleeping difficulties are involved in the longitudinal relationship between sleep, anxiety and depression. METHOD: The sample was derived from the Avon Longitudinal Study of Parents and Children (ALSPAC), a population-based, prospective, birth cohort study of children born in 1991-1992. Data were explored from a subset of participants who took part in a clinical assessment at age 15, on self-report sleep patterns and quality, and diagnostic outcomes of anxiety and depression (N = 5,033). Subsequent diagnostic and symptom severity data on anxiety and depression at ages 17, 21 and 24 were also examined. RESULTS: Cross-sectional and longitudinal analyses were conducted to explore the relationship between sleep problems, anxiety and depression. Results revealed that adolescents aged 15 with depression experience difficulties with both sleep patterns and sleep quality, whereas adolescents with anxiety only reported problems with sleep quality. A range of sleep variables at age 15 predicted the severity of anxiety and depression symptoms and the diagnoses of anxiety and depressive disorders at age 17, 21 and 24 years. CONCLUSIONS: The results provide further insight into the nature of sleep problems amongst adolescents with anxiety and depression, and the prospective relationship between sleep disturbance and future psychopathology. These data suggest that targeting sleep difficulties during adolescence may have long-term mental health benefits. En ligne : http://dx.doi.org/10.1111/jcpp.13288 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432 [article] Self-reported sleep patterns and quality amongst adolescents: cross-sectional and prospective associations with anxiety and depression [Texte imprimé et/ou numérique] / Faith ORCHARD, Auteur ; Alice M. GREGORY, Auteur ; Michael GRADISAR, Auteur ; Shirley REYNOLDS, Auteur . - p.1126-1137. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 61-10 (October 2020) . - p.1126-1137 Mots-clés : Adolescence  anxiety  depression  longitudinal studies  sleep Index. décimale : PER Périodiques Résumé : BACKGROUND: Sleep problems are common in adolescence, and frequently comorbid with both anxiety and depression. Research studies have suggested a bidirectional relationship between sleep and psychopathology, which includes evidence that sleep interventions can alleviate symptoms of anxiety and depression. However, little is known about the nature of sleep problems amongst adolescents with anxiety and depression, and whether specific sleeping difficulties are involved in the longitudinal relationship between sleep, anxiety and depression. METHOD: The sample was derived from the Avon Longitudinal Study of Parents and Children (ALSPAC), a population-based, prospective, birth cohort study of children born in 1991-1992. Data were explored from a subset of participants who took part in a clinical assessment at age 15, on self-report sleep patterns and quality, and diagnostic outcomes of anxiety and depression (N = 5,033). Subsequent diagnostic and symptom severity data on anxiety and depression at ages 17, 21 and 24 were also examined. RESULTS: Cross-sectional and longitudinal analyses were conducted to explore the relationship between sleep problems, anxiety and depression. Results revealed that adolescents aged 15 with depression experience difficulties with both sleep patterns and sleep quality, whereas adolescents with anxiety only reported problems with sleep quality. A range of sleep variables at age 15 predicted the severity of anxiety and depression symptoms and the diagnoses of anxiety and depressive disorders at age 17, 21 and 24 years. CONCLUSIONS: The results provide further insight into the nature of sleep problems amongst adolescents with anxiety and depression, and the prospective relationship between sleep disturbance and future psychopathology. These data suggest that targeting sleep difficulties during adolescence may have long-term mental health benefits. En ligne : http://dx.doi.org/10.1111/jcpp.13288 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=432

Sleeping through COVID-19: a longitudinal comparison of 2019 and 2020 infant auto-videosomnography metrics / Michal KAHN in Journal of Child Psychology and Psychiatry, 63-6 (June 2022)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 63-6 (June 2022) . - p.693-700 Titre : Sleeping through COVID-19: a longitudinal comparison of 2019 and 2020 infant auto-videosomnography metrics Type de document : Texte imprimé et/ou numérique Auteurs : Michal KAHN, Auteur ; Michael GRADISAR, Auteur Article en page(s) : p.693-700 Langues : Anglais (eng) Mots-clés : Sleep  coronavirus  home-confinement  infancy  videosomnography Index. décimale : PER Périodiques Résumé : BACKGROUND: With the outbreak of the COVID-19 pandemic, pediatric experts called attention to the potential adverse effects of living restrictions (e.g., lockdown) on child well-being, but at the same time- acknowledged their possible benefits. To date, only few data-driven reports have been published on child sleep during COVID-19, and all have been based on parent- or self-reports. This study used auto-videosomnography to capture the effects of COVID-19 stay-at-home orders imposed in the USA on objectively measured infant sleep. METHODS: Auto-videosomnography metrics of infants assessed nightly between January and May 2020 were compared with metrics of an equivalent infant cohort, assessed in the corresponding 2019 period. A total of 610 infants (50.7% girls) aged 6-18?months (M=11.8, SD=3.6) were included, with 71,472 analyzed nights. Multilevel models were applied to assess differences between 2019 and 2020 infant sleep pre- and during-lockdown. RESULTS: Whereas infant cohorts were equivalent in demographic and January-March/April sleep characteristics, during the 2020 lockdown infants had longer nighttime sleep durations (M(difference) =11.0?min, p=.01), later morning rise times (M(difference) =9.5?min, p=.008), and later out-of-crib times (M(difference) =12.3?min, p? En ligne : http://dx.doi.org/10.1111/jcpp.13509 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=475 [article] Sleeping through COVID-19: a longitudinal comparison of 2019 and 2020 infant auto-videosomnography metrics [Texte imprimé et/ou numérique] / Michal KAHN, Auteur ; Michael GRADISAR, Auteur . - p.693-700. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 63-6 (June 2022) . - p.693-700 Mots-clés : Sleep  coronavirus  home-confinement  infancy  videosomnography Index. décimale : PER Périodiques Résumé : BACKGROUND: With the outbreak of the COVID-19 pandemic, pediatric experts called attention to the potential adverse effects of living restrictions (e.g., lockdown) on child well-being, but at the same time- acknowledged their possible benefits. To date, only few data-driven reports have been published on child sleep during COVID-19, and all have been based on parent- or self-reports. This study used auto-videosomnography to capture the effects of COVID-19 stay-at-home orders imposed in the USA on objectively measured infant sleep. METHODS: Auto-videosomnography metrics of infants assessed nightly between January and May 2020 were compared with metrics of an equivalent infant cohort, assessed in the corresponding 2019 period. A total of 610 infants (50.7% girls) aged 6-18?months (M=11.8, SD=3.6) were included, with 71,472 analyzed nights. Multilevel models were applied to assess differences between 2019 and 2020 infant sleep pre- and during-lockdown. RESULTS: Whereas infant cohorts were equivalent in demographic and January-March/April sleep characteristics, during the 2020 lockdown infants had longer nighttime sleep durations (M(difference) =11.0?min, p=.01), later morning rise times (M(difference) =9.5?min, p=.008), and later out-of-crib times (M(difference) =12.3?min, p? En ligne : http://dx.doi.org/10.1111/jcpp.13509 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=475

Validation of the Parental Understanding and Misperceptions about BAby's Sleep Questionnaire using auto-videosomnography / Eunyeong JANG in Journal of Child Psychology and Psychiatry, 64-8 (August 2023)  

Public ISBD [article]  inJournal of Child Psychology and Psychiatry > 64-8 (August 2023) . - p.1222-1231 Titre : Validation of the Parental Understanding and Misperceptions about BAby's Sleep Questionnaire using auto-videosomnography Type de document : Texte imprimé et/ou numérique Auteurs : Eunyeong JANG, Auteur ; Solbi KANG, Auteur ; Bei BEI, Auteur ; Seockhoon CHUNG, Auteur ; Michael GRADISAR, Auteur ; Michal KAHN, Auteur ; Natalie BARNETT, Auteur ; Sooyeon SUH, Auteur Article en page(s) : p.1222-1231 Langues : Anglais (eng) Mots-clés : Pediatric sleep  parental cognitions  assessment tool  validation  auto-videosomnography Index. décimale : PER Périodiques Résumé : Background Previous studies have suggested that parental cognitions about child's sleep may be an important factor underlying pediatric sleep problems. The current study aimed to (a) develop an assessment tool measuring parental understanding and misperceptions about baby's sleep (PUMBA-Q); (b) validate the questionnaire using self-report and objective sleep measures. Methods There were 1,420 English-speaking caregivers (68.0% mothers, 46.8% of children being females, mean age 12.3 months), who has completed online self-reported questionnaires. The PUMBA-Q, which was developed for this study, Dysfunctional Beliefs and Attitudes about Sleep (DBAS) and Maternal Cognitions about Infant Sleep Questionnaire (MCISQ) were included to evaluate participant's thoughts on their own or child's sleep. Insomnia Severity Index (ISI) was collected to access participant's subjective insomnia severity. Brief Infant Sleep Questionnaire-Revised (BISQ-R) was used to assess parental-reported child sleep. Auto-videosomnography was used to record child's sleep. Results Exploratory factor analysis indicated the best fit with a 4-factor model using 23 items (RMSEA = .039). The four subscales were labeled: (a) Misperceptions about parental intervention; (b) Misperceptions about feeding; (c) Misperceptions about child's sleep; and (d) General anxiety of parents. Internal consistency was adequate (Cronbach's alpha = .86). PUMBA-Q scores were significantly associated with MCISQ (r = .64, p < .01), DBAS (r = .36, p < .01), ISI (r = .29, p < .01), BISQ-R (r = .-49, p < .01), objective child's total sleep time (r = .24, p < .01) and objective number of parental nighttime visits (r = .26, p < .01). Conclusions The results demonstrated that PUMBA-Q 23 is a valid assessment tool for parental cognitions of child sleep. The link between parental cognitions and child sleep highlights the importance of managing parental cognitions about child sleep when treating pediatric sleep problems. En ligne : https://doi.org/10.1111/jcpp.13797 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508 [article] Validation of the Parental Understanding and Misperceptions about BAby's Sleep Questionnaire using auto-videosomnography [Texte imprimé et/ou numérique] / Eunyeong JANG, Auteur ; Solbi KANG, Auteur ; Bei BEI, Auteur ; Seockhoon CHUNG, Auteur ; Michael GRADISAR, Auteur ; Michal KAHN, Auteur ; Natalie BARNETT, Auteur ; Sooyeon SUH, Auteur . - p.1222-1231. Langues : Anglais (eng) in Journal of Child Psychology and Psychiatry > 64-8 (August 2023) . - p.1222-1231 Mots-clés : Pediatric sleep  parental cognitions  assessment tool  validation  auto-videosomnography Index. décimale : PER Périodiques Résumé : Background Previous studies have suggested that parental cognitions about child's sleep may be an important factor underlying pediatric sleep problems. The current study aimed to (a) develop an assessment tool measuring parental understanding and misperceptions about baby's sleep (PUMBA-Q); (b) validate the questionnaire using self-report and objective sleep measures. Methods There were 1,420 English-speaking caregivers (68.0% mothers, 46.8% of children being females, mean age 12.3 months), who has completed online self-reported questionnaires. The PUMBA-Q, which was developed for this study, Dysfunctional Beliefs and Attitudes about Sleep (DBAS) and Maternal Cognitions about Infant Sleep Questionnaire (MCISQ) were included to evaluate participant's thoughts on their own or child's sleep. Insomnia Severity Index (ISI) was collected to access participant's subjective insomnia severity. Brief Infant Sleep Questionnaire-Revised (BISQ-R) was used to assess parental-reported child sleep. Auto-videosomnography was used to record child's sleep. Results Exploratory factor analysis indicated the best fit with a 4-factor model using 23 items (RMSEA = .039). The four subscales were labeled: (a) Misperceptions about parental intervention; (b) Misperceptions about feeding; (c) Misperceptions about child's sleep; and (d) General anxiety of parents. Internal consistency was adequate (Cronbach's alpha = .86). PUMBA-Q scores were significantly associated with MCISQ (r = .64, p < .01), DBAS (r = .36, p < .01), ISI (r = .29, p < .01), BISQ-R (r = .-49, p < .01), objective child's total sleep time (r = .24, p < .01) and objective number of parental nighttime visits (r = .26, p < .01). Conclusions The results demonstrated that PUMBA-Q 23 is a valid assessment tool for parental cognitions of child sleep. The link between parental cognitions and child sleep highlights the importance of managing parental cognitions about child sleep when treating pediatric sleep problems. En ligne : https://doi.org/10.1111/jcpp.13797 Permalink : https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=508

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