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Carroll AJ, Appleton J, Harris KM. Child sleep problems, maternal sleep and self-efficacy: Sleep's complicated role in maternal depression. J Sleep Res 2024; 33:e14005. [PMID: 37483064 DOI: 10.1111/jsr.14005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 06/27/2023] [Accepted: 07/04/2023] [Indexed: 07/25/2023]
Abstract
Depression, poor sleep duration and low self-efficacy are common in mothers of children with sleep problems. However, research rarely extends beyond the postpartum period. This study investigated the multifaceted relationship between child sleep and maternal depression in early motherhood. A confidential survey assessed child sleep problems, maternal sleep duration, parental self-efficacy and depressive symptoms in 477 Australian mothers of children aged 3 months to 5 years. We found no relationship between child age and maternal depression, supporting our decision to look beyond postpartum depression. Robust bootstrapped mediation modelling tested the hypothesis that both maternal sleep duration and parental self-efficacy would mediate child sleep problems as predictors of maternal depression. After controlling for child age, results showed a significant parallel mediation effect, demonstrating that maternal sleep duration and parental self-efficacy both mediate the relationship between child sleep problems on maternal depression. While the total effect of child sleep problems on maternal depression was statistically significant, after partialling out the effects of other variables, child sleep problems no longer predicted maternal depression. Akaike information criterion analyses supported the full model, with both mediators explaining meaningful variance in maternal depression. This study expands our knowledge beyond the postpartum period, and divulges the disparate effects of sleep deprivation and parental self-efficacy on the relationship between child sleep and depression in early motherhood. Maternal sleep duration and self-efficacy are modifiable risk factors of maternal depression, indicating possible efficacious treatments. Parental self-efficacy stands out as a direction for clinical practice and further psychobiological study.
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Affiliation(s)
- Alyssa J Carroll
- School of Psychology, Charles Sturt University, Port Macquarie, New South Wales, Australia
| | - Jessica Appleton
- Tresillian Family Care Centres, Belmore, New South Wales, Australia
- Faculty of Health, University of Technology Sydney, Ultimo, New South Wales, Australia
| | - Keith M Harris
- School of Psychology, Charles Sturt University, Port Macquarie, New South Wales, Australia
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2
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Smith A, Bryson H, Gartland D, Mensah F, Wood CE, Price A. Mothers' experiences of emotional abuse from an intimate partner and its associations with children's developmental outcomes at 5 years. CHILD ABUSE & NEGLECT 2023; 146:106458. [PMID: 37866251 DOI: 10.1016/j.chiabu.2023.106458] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/02/2022] [Revised: 07/23/2023] [Accepted: 09/08/2023] [Indexed: 10/24/2023]
Abstract
BACKGROUND Intimate partner violence (IPV) is associated with an increased risk of poorer child development. Existing research has focused on physical abuse with less known about the associations with emotional IPV. OBJECTIVE To describe the period prevalence of mother's experiences of emotional IPV during children's preschool years and associations with child mental, physical, social, and cognitive development. METHODS Secondary analysis of control group data (n = 194) from an Australian randomised trial (right@home), which recruited pregnant women experiencing social adversity from antenatal clinics in 2013-14. Women reported emotional abuse (Composite Abuse Scale) at child ages 3-5 years. Measures of child development at 5 years included: Strengths and Difficulties Questionnaire, Social Skills Improvement System, Pediatric Quality of Life Inventory, Clinical Evaluation of Language Fundamentals, School Entry Alphabetic and Phonological Awareness Readiness Test, NIH executive function subtests, sleep and health. The prevalence of emotional IPV from 3 to 5 years was estimated. Regression models compared developmental outcomes according to emotional IPV exposure, adjusted for child age, child gender, and maternal education. Missing data were accounted for using multiple imputation. RESULTS From 3-5 years, emotional IPV was experienced by 57% of women. Emotional IPV exposure was consistently associated with poorer child developmental outcomes. Differences were most apparent for SDQ internalising (mean difference 1.2, 95% CI 0.2 to 2.1) and externalising difficulties (1.2, 95% CI -0.1 to 2.4). CONCLUSIONS Emotional IPV was highly prevalent amongst families experiencing social adversity. Developing acceptable and effective identification processes and interventions that prioritise families experiencing co-occurring social adversities should be a public health priority.
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Affiliation(s)
- Ashlee Smith
- Centre for Community Child Health, Royal Children's Hospital, 50 Flemington Road, Parkville, VIC 3052, Australia.
| | - Hannah Bryson
- Melbourne Graduate School of Education, The University of Melbourne, Parkville 3052, VIC, Australia
| | - Deirdre Gartland
- Intergenerational Health, Murdoch Children's Research Institute, Parkville, VIC 3052, Australia
| | - Fiona Mensah
- Intergenerational Health, Murdoch Children's Research Institute, Parkville, VIC 3052, Australia; Department of Paediatrics, University of Melbourne, Parkville, VIC 3052, Australia
| | - Catherine E Wood
- Department of Psychological Sciences, School of Health Sciences, Swinburne University, Hawthorn, VIC 3122, Australia
| | - Anna Price
- Centre for Community Child Health, Royal Children's Hospital, 50 Flemington Road, Parkville, VIC 3052, Australia
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3
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Mah BL, Larkings K. Association between poor sleep for infants to two years and subsequent mental health symptoms: A systematic review and meta-analysis. J Child Health Care 2022; 26:461-478. [PMID: 34372665 DOI: 10.1177/13674935211015085] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Sleep plays a complex bidirectional role in the life span of most mental health illness. How soon poor sleep becomes an indicator of future mental illness is unknown. Infant sleep is a complex concept which can impact greatly on both baby and family well-being. Thus, a systematic review and meta-analysis were conducted to investigate whether poor infant sleep to age two is associated with future mental health symptoms. A systematic search of Medline, Embase, CINAHL, PsycINFO, Web of Science and Cochrane was conducted, using PRISMA guidelines. The search resulted in 17 articles to include in this review. A combined adjusted odds ratios of 1.65 (95% CI = 1.34, 2.05) for infant sleep problems leading to subsequent mental health symptoms resulted. A variety of outcome measures for both poor infant sleep and mental health symptoms/diagnosis were used, limiting the generalisability of results. Poor sleep in infancy should be considered one of many risk factors for future mental health disorder signifying the importance of early intervention.
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Affiliation(s)
- Beth L Mah
- 224531Karitane Mothercraft Society, Sydney, Australia.,5982University of Newcastle, Callaghan, Australia
| | - Kate Larkings
- 5982University of Newcastle, Callaghan, Australia.,Mid North Coast Mental Health, Port Macquarie, Australia
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4
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Bruni O, DelRosso LM, Mogavero MP, Angriman M, Ferri R. Chronic insomnia of early childhood: Phenotypes and pathophysiology. Neurosci Biobehav Rev 2022; 137:104653. [PMID: 35398115 DOI: 10.1016/j.neubiorev.2022.104653] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/25/2022] [Accepted: 04/02/2022] [Indexed: 11/17/2022]
Abstract
This paper aims to review the limitations of the current classification of insomnia of early childhood and propose a new conceptual model allowing a better understanding of its pathophysiology. Our hypothesis is that chronic insomnia of childhood has different phenotypical expressions, associated to different pathophysiological mechanisms. Based on a long-lasting experience in evaluating a very large number of children with specific insomnia symptoms (nocturnal awakenings, difficulty in falling asleep, nocturnal restlessness, early morning awakenings) and on published data, we hypothesize that different phenotypes of insomnia might exist with different therapeutic implications. We describe three phenotypes of insomnia in early childhood: a) insomnia with motor restlessness; b) insomnia characterized without difficulties in falling asleep but with long-lasting early morning awakenings; c) insomnia with multiple night awakenings and falling asleep difficulty. This type of categorization might have important implications for treatment, based on the different hypothetical neurotransmitter dysfunctions. The early identification of a phenotype of insomnia might guide to specific behavioral and/or pharmacological interventions with the aim to prevent chronic insomnia.
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Affiliation(s)
- Oliviero Bruni
- Department of Developmental and Social Psychology, Sapienza University, Via dei Marsi 78, Rome 00185, Italy.
| | - Lourdes M DelRosso
- Pulmonary and Sleep Medicine, University of Washington, Seattle Children's Hospital, Seattle, WA 98105, USA.
| | - Maria P Mogavero
- Istituti Clinici Scientifici Maugeri, IRCCS, Scientific Institute of Pavia, Via Salvatore Maugeri 10, 27100 Pavia, Italy.
| | - Marco Angriman
- Child Neurology and Neurorehabilitation Unit, Bolzano Hospital, Via Guncina 54, 39100 Bolzano, Italy.
| | - Raffaele Ferri
- Sleep Research Centre, Oasi Research Institute, IRCCS, Via Conte Ruggero 73, 94018 Troina, Italy.
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5
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Poppert Cordts KM, Hall TA, Hartman ME, Luther M, Wagner A, Piantino J, Guilliams KP, Guerriero RM, Jara J, Williams CN. Sleep Measure Validation in a Pediatric Neurocritical Care Acquired Brain Injury Population. Neurocrit Care 2021; 33:196-206. [PMID: 31797275 DOI: 10.1007/s12028-019-00883-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
BACKGROUND/OBJECTIVE Lingering morbidities including physical, cognitive, emotional, and psychosocial sequelae, termed the Post-Intensive Care Syndrome, persist years after pediatric neurocritical care (PNCC) hospitalization. Sleep disturbances impact other Post-Intensive Care Syndrome domains and are under-evaluated to date due to a lack of appropriate measurement tools. The present study evaluated the validity of the Sleep Disturbance Scale for Children (SDSC) to address the growing need for assessing sleep problems after PNCC. METHODS We conducted a prospective observational study of youth aged 3-17 years with acquired brain injury (N = 69) receiving care through longitudinal PNCC programs at two tertiary academic medical centers. Parents completed the SDSC and provided proxy reports of internalizing symptoms, health-related quality of life (HRQOL), fatigue, pain behavior, and cognitive function within 3 months of hospital discharge. Evidence for the validity of the SDSC was established by utilizing the full sample for psychosocial measure comparisons and by comparing SDSC outcomes by severity (Low Risk, Mild-Moderate Risk, and High Risk defined by reported standardized T-scores). RESULTS Internal consistency of the SDSC was good (α = .81). Within the full sample, increased sleep disturbances on the SDSC were significantly correlated with Post-Intensive Care Syndrome measures, including worse physical (r = .65), psychological (r = .62), and cognitive (r = - .74) sequelae. Youth in the High Risk group evidenced greater dysfunction in mental acuity, pain behavior, internalizing symptoms, and social engagement. Findings revealed both statistically and clinically significant impacts of sleep disturbances as measured by the SDSC on HRQOL. CONCLUSIONS The SDSC is a valid and reliable measure for assessing sleep disturbances in children after PNCC. Results support the use of the SDSC to measure sleep disturbances after PNCC. Targeted interventions for sleep disturbances may be key to overall patient recovery.
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Affiliation(s)
- Katrina M Poppert Cordts
- Department of Psychiatry, University of Nebraska Medical Center, Omaha, NE, USA.,Division of Pediatric Psychology, Department of Pediatrics, Institute on Development and Disability, Oregon Health and Science University and Doernbecher Children's Hospital, Portland, OR, USA
| | - Trevor A Hall
- Division of Pediatric Psychology, Department of Pediatrics, Institute on Development and Disability, Oregon Health and Science University and Doernbecher Children's Hospital, Portland, OR, USA.,Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA
| | - Mary E Hartman
- Division of Pediatric Critical Care, Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO, USA
| | - Madison Luther
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA
| | - Amanda Wagner
- Division of Pediatric Psychology, Department of Pediatrics, Institute on Development and Disability, Oregon Health and Science University and Doernbecher Children's Hospital, Portland, OR, USA
| | - Juan Piantino
- Division of Pediatric Neurology, Department of Pediatrics, Oregon Health and Science University and Doernbecher Children's Hospital, Portland, OR, USA
| | - Kristin P Guilliams
- Division of Pediatric Critical Care, Department of Pediatrics, Washington University School of Medicine, St. Louis Children's Hospital, St. Louis, MO, USA.,Division of Pediatric and Developmental Neurology, Department of Neurology, Washington University School of Medicine, St Louis Children's Hospital, St. Louis, MO, USA
| | - Rejean M Guerriero
- Division of Pediatric and Developmental Neurology, Department of Neurology, Washington University School of Medicine, St Louis Children's Hospital, St. Louis, MO, USA
| | - Jalane Jara
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA
| | - Cydni N Williams
- Pediatric Critical Care and Neurotrauma Recovery Program, Oregon Health and Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA. .,Division of Pediatric Critical Care, Department of Pediatrics, Oregon Health and Science University and Doernbecher Children's Hospital, Portland, OR, USA.
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6
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Barry ES. Sleep Consolidation, Sleep Problems, and Co-Sleeping: Rethinking Normal Infant Sleep as Species-Typical. The Journal of Genetic Psychology 2021; 182:183-204. [PMID: 33783334 DOI: 10.1080/00221325.2021.1905599] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Infants evolved in the context of close contact (including co-sleeping). Evolutionary context is rarely considered in psychological infant sleep research, and Western sleep researchers make assumptions about what optimal "normal" infant sleep is and how to achieve early, deep, infant sleep consolidation and avoid infant sleep problems. However, an evolutionary and anthropological view of infant sleep as species-typical recognizes that human evolution likely prepared the infant brain for optimal development within its evolutionary context - co-sleeping. Thus, "normal" infant sleep, sleep consolidation, and sleep problems should all be understood within the framework of co-sleeping infants, not the historically new-phenomenon of solitary-sleeping infants. Much work needs to be done in order to understand "normal" infant sleep as species-typical and how adaptive infants are to environments that stray from their evolutionary norm.
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Affiliation(s)
- Elaine S Barry
- Human Development & Family Studies, Penn State Fayette, The Eberly Campus, Lemont Furnace, PA, USA
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7
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Williams KE, Howard SJ. Proximal and distal predictors of self-regulatory change in children aged 4 to 7 years. BMC Pediatr 2020; 20:226. [PMID: 32423394 PMCID: PMC7236486 DOI: 10.1186/s12887-020-02133-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2020] [Accepted: 05/07/2020] [Indexed: 01/08/2023] Open
Abstract
Background Growth in early self-regulation skills has been linked to positive health, wellbeing, and achievement trajectories across the lifespan. While individual studies have documented specific influences on self-regulation competencies in early childhood, few have modelled a comprehensive range of predictors of self-regulation change across health, development, and environment simultaneously. This study aimed to examine the concurrent associations among a range of proximal and distal influences on change in children’s self-regulation skills over 2 years from age 4–5 years. Methods Data from the Longitudinal Study of Australian Children (N = 4983) were used in a structural equation model, predicting a multi-source composite measure of self-regulation at each of 4–5 years and 6–7 years. By controlling for earlier self-regulation and covariates, the model examined the relative contributions of a comprehensive range of variables to self-regulation change including health, development, educational, home environment, time-use, and neighbourhood characteristics. Results The significant predictors of children’s self-regulation growth across 4 to 7 years were fewer behavioural sleep problems, higher gross motor and pre-academic skills, lower levels of maternal and paternal angry parenting, and lower levels of financial hardship. There were also marginal effects for high-quality home learning environments and child-educator relationships. Conclusion Findings suggest that if we are to successfully foster children’s self-regulation skills, interventionists would do well to operate not only on children’s current capacities but also key aspects of their surrounding context.
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Affiliation(s)
- Kate E Williams
- School of Early Childhood & Inclusive Education, Faculty of Education, Queensland University of Technology, QUT, Level 4 E Block, Victoria Park Road, Kelvin Grove, QLD, 4059, Australia.
| | - Steven J Howard
- Early Start, School of Education, Faculty of Social Sciences, University of Wollongong, Wollongong, Australia
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8
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Poppert Cordts KM, Steele RG. Trajectories of pediatric sleepiness and their associations with health-related quality of life. Bull Menninger Clin 2019; 83:175-197. [PMID: 31112409 DOI: 10.1521/bumc.2019.83.2.175] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The need for sleep in children has sparked extensive research, with inconclusive support for an association between sleep duration and sleep quality and health-related quality of life (HR-QOL). Daytime sleepiness, which captures a child's subjective sleep experience, has seldom been explored. Latent class growth analysis (LCGA) was employed to identify longitudinal trajectories of children's sleepiness. Trajectories were utilized to assess their association with HRQOL. The present sample included 158 children and their self-reports of sleepiness and HRQOL collected at three time points across an academic year. Results provided support for three trajectories of sleepiness, with significant associations between trajectory and later HRQOL. Post hoc tests revealed significant differences in HRQOL between trajectories. Children with high and stable sleepiness-experienced impairments in HRQOL comparable to children with chronic health conditions. Implications include the establishment of daytime sleepiness as a pervasive state with both statistical and clinical significance.
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Affiliation(s)
| | - Ric G Steele
- Clinical Child Psychology Program, University of Kansas, Lawrence, Kansas
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9
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Douglas PS. Pre-emptive Intervention for Autism Spectrum Disorder: Theoretical Foundations and Clinical Translation. Front Integr Neurosci 2019; 13:66. [PMID: 31798425 PMCID: PMC6877903 DOI: 10.3389/fnint.2019.00066] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Accepted: 11/04/2019] [Indexed: 12/28/2022] Open
Abstract
Autism spectrum disorders (ASD) are an emergent public health problem, placing significant burden upon the individual, family and health system. ASD are polygenetic spectrum disorders of neural connectome development, in which one or more feedback loops amplify small genetic, structural, or functional variations in the very early development of motor and sensory-motor pathways. These perturbations trigger a 'butterfly effect' of unpredictable cascades of structural and functional imbalances in the global neuronal workspace, resulting in atypical behaviors, social communication, and cognition long-term. The first 100 days post-term are critically neuroplastic and comprise an injury-sensitive developmental window, characterized by a neural biomarker, the persistence of the cortical subplate, and a behavioral biomarker, the crying diathesis. By the time potential diagnostic signs are identified, from 6 months of age, ASD neuropathy is already entrenched. The International Society for Autism Research Special Interest Group has called for pre-emptive intervention, based upon rigorous theoretical frames, and real world translation and evaluation. This paper responds to that call. It synthesizes heterogenous evidence concerning ASD etiologies from both psychosocial and biological research literatures with complexity science and evolutionary biology, to propose a theoretical framework for pre-emptive intervention. This paper hypothesizes that environmental factors resulting from a mismatch between environment of evolutionary adaptedness and culture initiate or perpetuate early motor and sensory-motor lesions, triggering a butterfly effect of multi-directional cascades of atypical developmental in the complex adaptive system of the parent and ASD-susceptible infant. Chronic sympathetic nervous system/hypothalamic-pituitary-adrenal axis hyperarousal and disrupted parent-infant biobehavioral synchrony are the key biologic and behavioral mechanisms perpetuating these atypical developmental cascades. A clinical translation of this evidence is proposed, for application antenatally and in the first 6 months of life, as pre-emptive intervention for ASD.
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Affiliation(s)
- Pamela S. Douglas
- Transforming Maternity Care Collaborative, Griffith University, Brisbane, QLD, Australia
- Discipline of General Practice, The University of Queensland, Brisbane, QLD, Australia
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10
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Sleep problems and anxiety from 2 to 8 years and the influence of autistic traits: a longitudinal study. Eur Child Adolesc Psychiatry 2019; 28:1117-1127. [PMID: 30659385 DOI: 10.1007/s00787-019-01275-y] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 01/03/2019] [Indexed: 12/28/2022]
Abstract
Whether or not childhood sleep problems and anxiety occur simultaneously, or one precedes the other, and any effect of autistic traits on this relationship remains unclear. We investigated longitudinal associations between sleep and anxiety at 2 years and sleep and anxiety at 8 years controlling for demographic variables. We also examined the additional influence of autistic traits at 2 years on sleep problems and anxiety at 8 years. Participants were from the Western Australian Pregnancy Cohort (Raine) Study, where 2900 pregnant women were recruited between 1989 and 1991 and their children assessed every 2-3 years thereafter. Demographic information was provided at 16-18 weeks gestation. Children's sleep and anxiety at 2 and 8 years and autistic traits at 2 years were measured using the Child Behavior Checklist. Hierarchical multiple regression models tested the prediction of both anxiety and sleep problems at 8 years. Sleep problems at 2 years and 8 years, anxiety at 2 years, and autistic traits at 2 years were significantly associated with anxiety at 8 years. Sleep problems at 2 years and anxiety at 8 years were significantly related to sleep problems at 8 years. Each of these models explained about 20% of variance. Childhood sleep problems, anxiety and autistic traits are interrelated and can occur concurrently in young children, but the best predictor of poor sleep in middle childhood is concurrent anxiety and vice versa. Anxiety and sleep problems may be an early indicator of autism in young children and early autistic traits may also contribute to anxiety problems later in childhood.
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11
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Bilgin A, Wolke D. Infant crying problems and symptoms of sleeping problems predict attachment disorganization at 18 months. Attach Hum Dev 2019; 22:367-391. [PMID: 31132936 DOI: 10.1080/14616734.2019.1618882] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
This longitudinal study examined the associations among infant crying, symptoms of sleeping problems, and attachment while considering the influence of maternal sensitivity and depressive symptoms. One hundred and five healthy full-term infants (42.9% female) were assessed for crying and symptoms of sleeping problems at 3 and 18 months via parental interview. Maternal sensitivity was measured through researcher observation, and attachment was measured at 18 months using the Strange Situation procedure. It was found that infant crying and symptoms of sleeping problems were not linked to the organized patterns of secure or insecure (avoidant versus resistant) attachment. However, when the disorganized attachment was considered, there were direct links found from infant crying and symptoms of sleeping problems at 3 months (β= .22, p< .05) and 18 months (β= .21, p< .05). Thus, crying and symptoms of sleeping problems as early as 3 months may indicate a disruption in the coherence of infants' relationship to their caretakers.
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Affiliation(s)
- Ayten Bilgin
- Department of Psychology, University of Warwick , Coventry, UK.,Psychologische Hochschule Berlin , Berlin, Germany
| | - Dieter Wolke
- Department of Psychology, University of Warwick , Coventry, UK.,Division of Mental Health and Wellbeing, Warwick Medical School, University of Warwick , Coventry, UK
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12
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Beijers R, Cassidy J, Lustermans H, de Weerth C. Parent-Infant Room Sharing During the First Months of Life: Longitudinal Links With Behavior During Middle Childhood. Child Dev 2018; 90:1350-1367. [PMID: 30238442 PMCID: PMC7379577 DOI: 10.1111/cdev.13146] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Current recommendations encourage parent–infant room sharing for the first 6 months of life. This longitudinal study (N = 193) is the first to examine long‐term relations of early room sharing with three domains of child behavior: sleep, behavior problems, and prosocial behavior. Information on room sharing was collected daily for infants’ first 6 months. At ages 6, 7, and 8 years, outcomes were assessed with maternal and teacher questionnaires and behavioral observations. Early room sharing was not related to sleep problems or behavior problems. Additionally, more weeks of room sharing were positively related to higher maternal ratings of child sleep quality and more prosocial behavior. In conclusion, early room sharing appears to be related to positive, but not negative, behavior outcomes in middle childhood.
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13
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Saing S, Parkinson B, Church J, Goodall S. Cost Effectiveness of a Community-Delivered Consultation to Improve Infant Sleep Problems and Maternal Well-Being. Value Health Reg Issues 2018; 15:91-98. [PMID: 29605713 DOI: 10.1016/j.vhri.2017.12.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2017] [Revised: 09/15/2017] [Accepted: 12/28/2017] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To evaluate the cost effectiveness of a community-delivered consultation aimed at improving infant sleep and maternal well-being. METHODS A decision-analytic model was developed that compared the costs and benefits of an infant sleep consultation with usual care. The effectiveness of the consultation was based on clinical evidence, and improvements in maternal quality of life were estimated by mapping the Edinburgh Postnatal Depression Scale scores to published utility scores. Cost effectiveness was calculated as the incremental cost per quality-adjusted life-year gained (QALY). RESULTS The statistically significant improvements in mean Edinburgh Postnatal Depression Scale scores at 4- and 16-month follow-ups were used to estimate the benefit in terms of QALYs. The modeled results demonstrated that the infant sleep consultation is low-cost (A$ 436), more effective in terms of QALYs gained (0.017), and cost-effective. The estimated incremental cost-effectiveness ratio was A$ 4031/QALY gained. The main drivers of the model were the use of early parenting centers and nurse training costs. CONCLUSIONS Community-based nurse-delivered infant sleep consultations aid infant sleep, improve maternal quality of life, and are cost-effective compared with usual care and lead to improvements in quality of life through a reduction in postnatal depression.
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Affiliation(s)
- Sopany Saing
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, New South Wales, Australia.
| | - Bonny Parkinson
- Macquarie University Centre for the Health Economy, Macquarie University, Sydney, New South Wales, Australia
| | - Jody Church
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, New South Wales, Australia
| | - Stephen Goodall
- Centre for Health Economics Research and Evaluation, University of Technology Sydney, Sydney, New South Wales, Australia
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14
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Magee CA, Robinson L, Keane C. Sleep quality subtypes predict health-related quality of life in children. Sleep Med 2017; 35:67-73. [DOI: 10.1016/j.sleep.2017.04.007] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 03/17/2017] [Accepted: 04/15/2017] [Indexed: 10/19/2022]
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15
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Etherton H, Blunden S, Hauck Y. Discussion of Extinction-Based Behavioral Sleep Interventions for Young Children and Reasons Why Parents May Find Them Difficult. J Clin Sleep Med 2016; 12:1535-1543. [PMID: 27655457 DOI: 10.5664/jcsm.6284] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Accepted: 08/17/2016] [Indexed: 11/13/2022]
Abstract
ABSTRACT The majority of behavioral sleep interventions for young children involve extinction procedures where parents must ignore their child's cries for a period. Many parents have difficulties with this, contributing to attrition, non-compliance, and treatment avoidance. Yet why these methods are difficult to implement has rarely been addressed in the literature. This paper discusses seven potential reasons why parents may find extinction sleep interventions difficult: enduring crying, practical considerations, fear of repercussions, misinformation, incongruence with personal beliefs, different cultural practices, and parent wellness. These reasons are discussed in relation to the current literature. Practicing health professionals and sleep researchers could benefit from an awareness of these issues when suggesting extinction interventions and offering alternatives which may be more appropriate for family circumstances and facilitate parental informed choice.
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Affiliation(s)
- Hayley Etherton
- Appleton Institute, Central Queensland University, Wayville, Australia
| | - Sarah Blunden
- Appleton Institute, Central Queensland University, Wayville, Australia
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16
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Peña MM, Rifas-Shiman SL, Gillman MW, Redline S, Taveras EM. Racial/Ethnic and Socio-Contextual Correlates of Chronic Sleep Curtailment in Childhood. Sleep 2016; 39:1653-61. [PMID: 27306269 DOI: 10.5665/sleep.6086] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2015] [Accepted: 05/09/2016] [Indexed: 11/03/2022] Open
Abstract
STUDY OBJECTIVES To examine the association between race/ethnicity and sleep curtailment from infancy to mid-childhood, and to determine the extent to which socioeconomic and contextual factors both explain racial/ethnic differences and are independently associated with sleep curtailment. METHODS We studied 1,288 children longitudinally in Project Viva, a pre-birth cohort study, from 6 months to 7 years of age. The main exposure was the child's race/ethnicity. The main outcome was a sleep curtailment score from 6 months to 7 years. The score ranged from 0-13, where 0 indicated maximal sleep curtailment and 13 indicated never having curtailed sleep. RESULTS The mean (standard deviation) sleep curtailment score was 10.2 (2.7) points. In adjusted models (β [95% CI]), black (-1.92, [-2.39, -1.45] points), Hispanic (-1.58, [-2.43, -0.72] points), and Asian (-1.71, [-2.55, -0.86] points) children had lower sleep scores than white children. Adjustment for sociodemographic covariates attenuated racial/ethnic differences in sleep scores for black (by 24%) and Hispanic children (by 32%) but strengthened the differences for Asian children by 14%. Further adjustment for environmental and behavioral variables did not substantially change these differences. Independently, low maternal education, living in households with incomes < $70,000, viewing more TV, and having a TV in the child's bedroom were associated with lower sleep scores. CONCLUSIONS Chronic sleep curtailment from infancy to mid-childhood was more prevalent among black, Hispanic, and Asian children. These differences were partially but not entirely explained by socio-contextual variables. Independently, children from lower socioeconomic status and those with greater exposures to TV also had greater sleep curtailment.
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Affiliation(s)
- Michelle-Marie Peña
- Division of General Pediatrics, Children's Hospital of Philadelphia, Philadelphia, PA.,Division of General Academic Pediatrics, Massachusetts General Hospital for Children, Boston, MA
| | - Sheryl L Rifas-Shiman
- Obesity Prevention Program, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA
| | - Matthew W Gillman
- Obesity Prevention Program, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA.,Department of Nutrition, Harvard School of Public Health, Boston, MA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Departments of Medicine and Neurology, Brigham and Women's Hospital, Boston, MA
| | - Elsie M Taveras
- Division of General Academic Pediatrics, Massachusetts General Hospital for Children, Boston, MA.,Department of Nutrition, Harvard School of Public Health, Boston, MA
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Resistance to Cry Intensive Sleep Intervention in Young Children: Are We Ignoring Children's Cries or Parental Concerns? CHILDREN-BASEL 2016; 3:children3020008. [PMID: 27417246 PMCID: PMC4934563 DOI: 10.3390/children3020008] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Accepted: 04/19/2016] [Indexed: 11/16/2022]
Abstract
The majority of behavioural sleep interventions for young children (defined as 5 years of age or less) involve extinction procedures where parents must ignore their child’s cries for a period. Many parents have difficulties implementing and maintaining these procedures, leading to attrition, non-compliance and treatment avoidance. Yet the reasons for these methods being difficult to implement for parents have not been well understood or addressed in the literature. In fact, they are being ignored. We discuss that understanding and addressing parental concerns may enable better targeted sleep interventions.
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Abstract
OBJECTIVE Crying and unsettled behavior in infancy is common. Prolonged disturbed infant sleep can have significant negative effects on the development of the child, and on the psychological well-being of the mother. Compared to studies examining the effects of behavioral sleep programs such as extinction-based techniques in infants over 6 months of age, fewer studies have looked at such strategies in infants under 6 months of age. The aim of this article is to summarize the literature examining the effects of behavioral techniques on infant sleep outcomes in the first 6 months of life and provide evidence based recommendations for the management of infant sleep disturbance. METHOD An electronic search of the literature was performed to identify studies which examined the effects of a behavioral intervention aimed at improving sleep in infants under 6 months of age. RESULTS Eleven studies were identified, of which 8 demonstrated improvements in infant sleep outcomes subsequent to the implementation of an educational behavioral program. CONCLUSION Education directed to parents about the use of simple, prescriptive, behavioral techniques is effective in improving infant sleep. Long term follow-up studies have failed to find any negative effects on the child, either from a psychological or physical perspective.
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Nunes ML, Bruni O. Insomnia in childhood and adolescence: clinical aspects, diagnosis, and therapeutic approach. JORNAL DE PEDIATRIA (VERSÃO EM PORTUGUÊS) 2015. [DOI: 10.1016/j.jpedp.2015.08.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022] Open
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20
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Insomnia in childhood and adolescence: clinical aspects, diagnosis, and therapeutic approach. J Pediatr (Rio J) 2015; 91:S26-35. [PMID: 26392218 DOI: 10.1016/j.jped.2015.08.006] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Accepted: 06/09/2015] [Indexed: 11/20/2022] Open
Abstract
OBJECTIVES To review the clinical characteristics, comorbidities, and management of insomnia in childhood and adolescence. SOURCES This was a non-systematic literature review carried out in the PubMed database, from where articles published in the last five years were selected, using the key word "insomnia" and the pediatric age group filter. Additionally, the study also included articles and classic textbooks of the literature on the subject. DATA SYNTHESIS During childhood, there is a predominance of behavioral insomnia as a form of sleep-onset association disorder (SOAD) and/or limit-setting sleep disorder. Adolescent insomnia is more associated with sleep hygiene problems and delayed sleep phase. Psychiatric (anxiety, depression) or neurodevelopmental disorders (attention deficit disorder, autism, epilepsy) frequently occur in association with or as a comorbidity of insomnia. CONCLUSIONS Insomnia complaints in children and adolescents should be taken into account and appropriately investigated by the pediatrician, considering the association with several comorbidities, which must also be diagnosed. The main causes of insomnia and triggering factors vary according to age and development level. The therapeutic approach must include sleep hygiene and behavioral techniques and, in individual cases, pharmacological treatment.
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Sadeh A, De Marcas G, Guri Y, Berger A, Tikotzky L, Bar-Haim Y. Infant Sleep Predicts Attention Regulation and Behavior Problems at 3–4 Years of Age. Dev Neuropsychol 2015; 40:122-37. [DOI: 10.1080/87565641.2014.973498] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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22
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Stability of sleep disorders from preschool to first grade and their bidirectional relationship with psychiatric symptoms. J Dev Behav Pediatr 2015; 36:243-51. [PMID: 25651065 DOI: 10.1097/dbp.0000000000000134] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVES To examine the prevalence and stability of DSM-4-defined sleep disorders from preschool to first grade and to explore the bidirectional relationship between sleep disorders and symptoms of psychiatric disorders. METHOD All children born in 2003 or 2004 in Trondheim, Norway, who attended regular community health checkups for 4-year-olds, were invited to participate (97.2% attendance; 82.0% consent rate, n = 2475) in this study. The authors recruited a screen-stratified subsample of 1250 children and interviewed 994 parents (79.6%) using a structured diagnostic interview (the Preschool Age Psychiatric Assessment). Two years later, 795 of the parents completed the interview. RESULTS There was stability in insomnia (adjusted odds ratio [OR] = 4.03, confidence interval [CI] = 2.83-5.75) and sleepwalking (adjusted OR = 19.28, CI = 4.53-82.10), whereas none of the children with hypersomnia or nightmare disorder at age 4 had the same disorder 2 years later. Insomnia increased the risk for developing symptoms of conduct disorder, major depressive disorder (MDD), and social phobia when the initial levels of insomnia were adjusted for. Symptoms of attention-deficit hyperactivity disorder, oppositional defiant disorder, and MDD at age 4 were statistically linked to insomnia at age 6. Sleepwalking predicted later separation anxiety disorder, whereas hypersomnia was unrelated to symptoms of psychiatric disorders. CONCLUSION Insomnia is a prevalent and stable disorder in children and is bidirectionally related to psychiatric symptoms.
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Douglas PS, Miller Y, Bucetti A, Hill PS, Creedy DK. Preliminary evaluation of a primary care intervention for cry-fuss behaviours in the first 3-4 months of life (‘The Possums Approach’): effects on cry-fuss behaviours and maternal mood. Aust J Prim Health 2015; 21:38-45. [DOI: 10.1071/py13011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Accepted: 07/18/2013] [Indexed: 11/23/2022]
Abstract
Problem crying in the first few months of life is both common and complex, arising out of multiple interacting and co-evolving factors. Parents whose babies cry and fuss a lot receive conflicting advice as they seek help from multiple health providers and emergency departments, and may be admitted into tertiary residential services. Conflicting advice is costly, and arises out of discipline-specific interpretations of evidence. An integrated, interdisciplinary primary care intervention (‘The Possums Approach’) for cry-fuss problems in the first months of life was developed from available peer-reviewed evidence. This study reports on preliminary evaluation of delivery of the intervention. A total of 20 mothers who had crying babies under 16 weeks of age (average age 6.15 weeks) completed questionnaires, including the Crying Patterns Questionnaire and the Edinburgh Postnatal Depression Scale, before and 3−4 weeks after their first consultation with trained primary care practitioners. Preliminary evaluation is promising. The Crying Patterns Questionnaire showed a significant decrease in crying and fussing duration, by 1 h in the evening (P = 0.001) and 30 min at night (P = 0.009). The median total amount of crying and fussing in a 24-h period was reduced from 6.12 to 3 h. The Edinburgh Postnatal Depression Scale showed a significant improvement in depressive symptoms, with the median score decreasing from 11 to 6 (P = 0.005). These findings are corroborated by an analysis of results for the subset of 16 participants whose babies were under 12 weeks of age (average age 4.71 weeks). These preliminary results demonstrate significantly decreased infant crying in the evening and during the night and improved maternal mood, validating an innovative interdisciplinary clinical intervention for cry-fuss problems in the first few months of life. This intervention, delivered by trained health professionals, has the potential to mitigate the costly problem of health professionals giving discipline-specific and conflicting advice post-birth.
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Saenz J, Yaugher A, Alexander GM. Sleep in infancy predicts gender specific social-emotional problems in toddlers. Front Pediatr 2015; 3:42. [PMID: 26029685 PMCID: PMC4426713 DOI: 10.3389/fped.2015.00042] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2015] [Accepted: 04/25/2015] [Indexed: 11/14/2022] Open
Abstract
Despite strong evidence linking sleep to developmental outcomes, the longitudinal relationship between sleep and emotional well-being remains largely unknown. To address this gap in our knowledge, the current study examined sleep in infancy, measured via actigraphy, as a predictor of social-emotional problems in toddlers. A total of 47 children (29 males) were included in this longitudinal study. At time one, actigraphy measures of sleep were obtained from 3- to 4-month-old infants. At time two, parents rated their 18- to 24-month-old toddler's social-emotional well-being using the Brief Infant Toddler Social Emotional Assessment. Results indicated that boys tended to have higher levels of externalizing behaviors than did girls. Additionally, boys with longer sleep durations also showed lower sleep efficiency. In girls, sleep duration in infancy was a significant predictor of autism spectrum disorder behaviors and approached significance as a predictor of externalizing problems in toddlerhood. Our findings are the first to show a relationship between sleep measured in infancy and autism spectrum disorder symptomatology measured in early childhood. They suggest that the etiology of social-emotional problems may differ between genders and raise the possibility that sleep/wake cycles may be differentially related to autism spectrum disorder symptoms in girls and boys.
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Affiliation(s)
- Janet Saenz
- Department of Psychology, Texas A&M University , College Station, TX , USA ; Division of Adolescent Medicine, Children's Hospital Los Angeles , Los Angeles, CA , USA
| | - Ashley Yaugher
- Department of Psychology, Texas A&M University , College Station, TX , USA
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Abstract
Bedtime problems and night wakings in infants and young children are prevalent, persistent, and associated with a variety of impairments in youth and their families. Assessment strategies include clinical interview, sleep diaries, actigraphy, and subjective measures. A number of treatment approaches with varying degrees of empirical support are available, and several novel strategies have been evaluated in recent years. Appropriate sleep scheduling and a bedtime routine are important components of any treatment program.
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Affiliation(s)
- Sarah Morsbach Honaker
- Department of Pediatrics, Indiana University School of Medicine, 705 Riley Hospital Drive, Indianapolis, IN 46202.
| | - Lisa J Meltzer
- Department of Pediatrics, National Jewish Health, 1400 Jackson Street, G311, Denver, CO 80206.
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26
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Whittingham K, Douglas P. Optimizing parent-infant sleep from birth to 6 months: a new paradigm. Infant Ment Health J 2014; 35:614-23. [PMID: 25798510 DOI: 10.1002/imhj.21455] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Currently, the dominant paradigm for infant sleep from birth to 6 months is behavioral sleep interventions that aim to entrain the infant's biological patterns of sleep using techniques such as delayed response to cues, feed-play-sleep routines, sleep algorithms, and education of parents about "tired cues" and "overstimulation." A recent systematic literature review has identified that while behavioral sleep interventions may modestly increase the length of time an infant sleeps at night without signaling, they are not associated with improved infant or maternal outcomes and may have unintended negative consequences (Douglas & Hill, 2013). This article reviews the empirical literature on behavioral infant sleep interventions, sleep regulation, and sleep disturbance. Based on the available scientific literature, a new paradigm for infant sleep intervention, from birth to 6 months of age, is proposed. This new approach, the Possums Sleep Intervention, integrates interdisciplinary knowledge from developmental psychology, medical science, lactation science, evolutionary science, and neuroscience with third-wave contextual behaviorism, acceptance and commitment therapy, to create a unique, new intervention that supports parental flexibility, cued care, and the establishment of healthy biopsychosocial rhythms.
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Meltzer LJ, Mindell JA. Systematic review and meta-analysis of behavioral interventions for pediatric insomnia. J Pediatr Psychol 2014; 39:932-48. [PMID: 24947271 DOI: 10.1093/jpepsy/jsu041] [Citation(s) in RCA: 214] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
OBJECTIVE To evaluate and quantify the evidence for behavioral interventions for pediatric insomnia. METHODS Meta-analysis of 16 controlled trials and qualitative analysis of 12 within-subject studies were conducted (total n = 2,560). RESULTS Meta-analysis found significant effects for four specified sleep outcomes: sleep-onset latency, number of night wakings, and duration of night wakings, and sleep efficiency, with small to large effect sizes across the controlled clinical trials involving typical children. No significant effects were found for the two studies conducted with special needs populations. Finally, within-subjects studies demonstrated significant effects for all sleep outcomes with large effect sizes. Risk of bias assessment and GRADE ratings of the quality of the evidence are described. CONCLUSION Moderate-level evidence supports behavioral interventions for pediatric insomnia in young children. However, low evidence for children, adolescents, and those with special needs (due to a lack of studies that met inclusion criteria) highlights the need for future research.
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Affiliation(s)
- Lisa J Meltzer
- Department of Pediatrics, National Jewish Health, Department of Psychology, Saint Joseph's University, and Sleep Center, Children's Hospital of Philadelphia
| | - Jodi A Mindell
- Department of Pediatrics, National Jewish Health, Department of Psychology, Saint Joseph's University, and Sleep Center, Children's Hospital of Philadelphia Department of Pediatrics, National Jewish Health, Department of Psychology, Saint Joseph's University, and Sleep Center, Children's Hospital of Philadelphia
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Shimizu S, Kato-Nishimura K, Mohri I, Kagitani-Shimono K, Tachibana M, Ohno Y, Taniike M. Psychometric properties and population-based score distributions of the Japanese Sleep Questionnaire for Preschoolers. Sleep Med 2014; 15:451-8. [PMID: 24636002 DOI: 10.1016/j.sleep.2013.05.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/12/2013] [Revised: 05/09/2013] [Accepted: 05/14/2013] [Indexed: 10/25/2022]
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30
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Price AM, Maayan T, Wake MA, Hiscock H. Is glycosylated haemoglobin associated with psychosocial stress in non-diabetic 6-year-olds? J Paediatr Child Health 2014; 50:153-7. [PMID: 24168703 DOI: 10.1111/jpc.12415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 06/20/2013] [Indexed: 11/29/2022]
Abstract
AIM Glycosylated haemoglobin (HbA1c), a marker of diabetic glycemic control, is associated with chronic psychosocial stress in non-diabetic adults. This study aimed to determine whether HbA1c also acts as a biomarker of psychosocial stress in healthy 6-year-olds. DESIGN AND PARTICIPANTS Eligible participants were 326 children recruited from 6 socio-economically diverse areas in Melbourne, Australia, who took part in an earlier randomised trial for sleep problems at age 7 months. At 6 years, they participated in a follow-up assessment. OUTCOME HbA1c collected by finger-prick. Exposures (collected simultaneously): proxy measures of child stress including: (i) child mental health; (ii) maternal mental health (depression, anxiety, stress), negative life events in the preceding year, life stresses and coping; and (iii) family socioeconomic status and financial stress. ANALYSES linear regressions, adjusted for original randomisation status and clustering. RESULTS Sixty percent (134/225) of children retained at 6 years provided HbA1c data, which ranged from 3.9%-5.8% (SD 0.3%). No child or family variable was associated with HbA1c. Of the maternal variables, only anxiety predicted HbA1c (adjusted difference per point increase: -0.01, 95% CI: -0.003 to 0.02, P = 0.01); this association was in the opposite direction to that hypothesised and clinically insignificant. CONCLUSION HbA1c was not associated with psychosocial stress in healthy 6-year-olds. This suggests that any link between HbA1c and psychosocial stress emerges after this age, and that HbA1c is unlikely to be a reliable biomarker for stress in early childhood or over the transition to school.
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Affiliation(s)
- Anna Mh Price
- Centre for Community Child Health, The Royal Children's Hospital, Melbourne, Victoria, Australia; Murdoch Childrens Research Institute, Melbourne, Victoria, Australia
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Behavioral sleep interventions in the first six months of life do not improve outcomes for mothers or infants: a systematic review. J Dev Behav Pediatr 2013; 34:497-507. [PMID: 24042081 DOI: 10.1097/dbp.0b013e31829cafa6] [Citation(s) in RCA: 86] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The United Kingdom's National Institute for Health Research has recently invited proposals for the design of a multicomponent primary care package of behavioral interventions to reduce parental distress caused by excessive infant crying in the first 6 months of life. A systematic review was performed to determine whether behavioral interventions for sleep, when applied by parents to infants younger than 6 months, improve maternal and infant outcomes. METHODS Searches of PubMed, CINAHL, and Cochrane Database of Systematic Reviews were conducted to identify systematic reviews, meta-analyses, clinical trials, and cohort studies investigating the effects of behavioral sleep interventions in infants younger than 6 months (January 1993-March 2013). The evidence is critically analyzed, according to PRISMA guidelines. RESULTS Cry-fuss, feeding, and sleep problems emerge out of multiple dynamically interacting and co-evolving variables in early life and are for this reason generically referred to as regulatory problems. Studies that link behavioral interventions for sleep in the first 6 months with positive effects on maternal and infant health demonstrate 3 methodological constraints. They fail to identify and control for feeding difficulties, fail to distinguish between the neurodevelopmentally different first and second halves of the first year of life, and apply reductive analyses to evaluations of complex interventions. Despite substantial investment in recent years in implementation and evaluation of behavioral interventions for infant sleep in the first 6 months, these strategies have not been shown to decrease infant crying, prevent sleep and behavioral problems in later childhood, or protect against postnatal depression. In addition, behavioral interventions for infant sleep, applied as a population strategy of prevention from the first weeks and months, risk unintended outcomes, including increased amounts of problem crying, premature cessation of breastfeeding, worsened maternal anxiety, and, if the infant is required to sleep either day or night in a room separate from the caregiver, an increased risk of SIDS. CONCLUSION The belief that behavioral intervention for sleep in the first 6 months of life improves outcomes for mothers and babies is historically constructed, overlooks feeding problems, and biases interpretation of data.
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Sheridan A, Murray L, Cooper PJ, Evangeli M, Byram V, Halligan SL. A longitudinal study of child sleep in high and low risk families: Relationship to early maternal settling strategies and child psychological functioning. Sleep Med 2013; 14:266-73. [DOI: 10.1016/j.sleep.2012.11.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/04/2012] [Revised: 11/09/2012] [Accepted: 11/11/2012] [Indexed: 02/04/2023]
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