2024
Behavioral Intervention that Extends Sleep Duration Leads to Greater Self-Control in School-Aged Children
Spaeth A, Hawley N, Carskadon M, Raynor H, Jelalian E, Owens J, Wing R, Hart C. Behavioral Intervention that Extends Sleep Duration Leads to Greater Self-Control in School-Aged Children. Journal Of Developmental And Behavioral Pediatrics 2024, 45: e463-e469. PMID: 38990144, PMCID: PMC11483195, DOI: 10.1097/dbp.0000000000001303.Peer-Reviewed Original ResearchTotal sleep timeSelf-controlSleep interventionsSelf-Control Rating ScaleWeeks postrandomizationImpaired self-controlBehavioral sleep interventionsAffected self-controlShorter total sleep timeInteraction effectsBaseline to follow-upSchool-aged childrenBehavioral domainsBehavioral interventionsIntervention conditionRating ScaleEvening preferenceChildren's sleepEnhance caregiversMixed-model ANOVASchool-ageShort sleepExtended sleep durationChronotype QuestionnairePartial correlation0264 Sleep Duration Among Samoan Children: A Descriptive Study of Behavioral and Sociodemographic Correlates
von Ash T, Choy C, Dunsiger S, Soti-Ulberg C, Wang D, Reupena M, Duckham R, Naseri T, Hawley N. 0264 Sleep Duration Among Samoan Children: A Descriptive Study of Behavioral and Sociodemographic Correlates. Sleep 2024, 47: a114-a114. DOI: 10.1093/sleep/zsae067.0264.Peer-Reviewed Original ResearchSleep durationSociodemographic correlatesSleep recommendationsAssociated with obesity riskHigher obesity prevalenceCorrelates of sleep durationChild sleep durationNighttime sleep durationProportion of childrenObesity prevalenceObesity riskPrimary caregiversChild healthDescriptive studySecondary analysisPacific Island nationsChildren's sleepChildrenSleepCaregiversRecommendationsSociodemographicsHealthIsland nationsDurationChild, family and household characteristics associated with physical activity in Samoan children aged 3–8 years: A cross-sectional study
Warmath C, Choy C, McGarvey S, Sherar L, Duckham R, Soti-Ulberg C, Naseri T, Reupena M, Wang D, Hawley N. Child, family and household characteristics associated with physical activity in Samoan children aged 3–8 years: A cross-sectional study. PLOS Global Public Health 2024, 4: e0002886. PMID: 38630845, PMCID: PMC11023467, DOI: 10.1371/journal.pgph.0002886.Peer-Reviewed Original ResearchNetherlands Physical Activity QuestionnairePhysical activityChildren aged 3Parent-reported physical activityPhysical Activity QuestionnaireObesity prevention strategiesPhysical activity levelsStudy of child growthMultivariable generalized linear regressionAssociated with oddsCross-sectional studyGeneralized linear regressionAged 3Activity QuestionnaireObesity riskHigher oddsMixed-longitudinal studyHousehold-level characteristicsPrevention strategiesActivity levelsBivariate analysisSleep durationChild growthChildren's sleepSamoan children
2023
0750 Earlier bedtimes mediate the effect of a brief behavioral intervention on children’s BMIz
Hart C, Coffman D, Carskadon M, Raynor H, Jelalian E, Owens J, Hawley N, Wing R. 0750 Earlier bedtimes mediate the effect of a brief behavioral intervention on children’s BMIz. Sleep 2023, 46: a331-a331. DOI: 10.1093/sleep/zsad077.0750.Peer-Reviewed Original ResearchBody mass indexBMI z-scoreBMI/BMI z-scoreBrief behavioral interventionSleep durationEffects of interventionsBehavioral interventionsWeight statusNocturnal sleepChild BMI z-scoreEarlier bedtimesBaseline BMI z-scoreSleep timingChild weight statusLong sleep durationNocturnal sleep durationObesity risk reductionMass indexPost randomizationWeight regulationMeaningful improvementsZ-scoreChildren's sleepChildren 8Sleep
2021
Randomized controlled trial to enhance children’s sleep, eating, and weight
Hart CN, Hawley NL, Coffman DL, Raynor HA, Carskadon MA, Jelalian E, Owens JA, Spaeth A, Wing RR. Randomized controlled trial to enhance children’s sleep, eating, and weight. Pediatric Research 2021, 92: 1075-1081. PMID: 34930967, PMCID: PMC9413537, DOI: 10.1038/s41390-021-01870-3.Peer-Reviewed Original ResearchConceptsBrief behavioral interventionChildren's sleepBehavioral interventionsBMI/BMI z-scoreSleep periodDomains of functioningNocturnal sleepMin/nightTreatment controlGood night's sleepSleep interventionsBrief interventionCaloric intakeLower BMIPercent caloriesNight sleepWeight regulationChildren 8Body mass index (BMI) changeSleepBMI z-scoreBackgroundThe present studyInterventionWeight statusPrimary outcome
2019
0776 A Behavioral Intervention to Enhance Sleep in School-Aged Children: Moderation by Child Routines
Gebre A, Hawley N, Carskadon M, Raynor H, Jelalian E, Owens J, Wing R, Hart C. 0776 A Behavioral Intervention to Enhance Sleep in School-Aged Children: Moderation by Child Routines. Sleep 2019, 42: a311-a312. DOI: 10.1093/sleep/zsz067.774.Peer-Reviewed Original ResearchChild Routines InventoryBehavioral interventionsSleep periodBehavioral sleep interventionsChildren ages 8Wrist-worn actigraphyBrief behavioral interventionHousehold routinesGood night's sleepSchool-aged childrenChild executiveUS school-aged childrenEmotional functioningFamily functioningStandard scoring proceduresChildren's sleepModeration analysisPROCESS macroSleep interventionsMarginal moderating effectChild routinesFamily routinesRoutines InventoryAge 8Moderating effect
2017
0995 BRIEF BEHAVIORAL INTERVENTION ENHANCES CHILDREN’S SLEEP AND IMPROVES WEIGHT STATUS
Hart C, Hawley N, Egleston B, Raynor H, Jelalian E, Carskadon M, Owens J, Wing R. 0995 BRIEF BEHAVIORAL INTERVENTION ENHANCES CHILDREN’S SLEEP AND IMPROVES WEIGHT STATUS. Sleep 2017, 40: a370-a370. DOI: 10.1093/sleepj/zsx050.994.Peer-Reviewed Original ResearchBrief behavioral interventionWeight statusChildren's sleepBehavioral interventionsSleep periodSleep lengthSignificant group x time effectsGroup x time effectsNational Heart LungBenefits of interventionsHeart LungYear old childrenObesity riskChild BMIProtective effectWrist actigraphyWeight regulationSleep diaryBMISleepRelative efficacyTime pointsGroup differencesInterventionChildren