E. Juulia Paavonen

ORCID: 0000-0002-1421-9877
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About
Contact & Profiles
Research Areas
  • Sleep and related disorders
  • Maternal Mental Health During Pregnancy and Postpartum
  • Infant Development and Preterm Care
  • Sleep and Wakefulness Research
  • Neuroscience of respiration and sleep
  • Child and Adolescent Psychosocial and Emotional Development
  • Child Nutrition and Feeding Issues
  • Children's Physical and Motor Development
  • Circadian rhythm and melatonin
  • Child Development and Digital Technology
  • Obesity, Physical Activity, Diet
  • Neonatal Respiratory Health Research
  • Early Childhood Education and Development
  • Infant Health and Development
  • Obstructive Sleep Apnea Research
  • Birth, Development, and Health
  • Youth Substance Use and School Attendance
  • Attachment and Relationship Dynamics
  • Family Support in Illness
  • Attention Deficit Hyperactivity Disorder
  • Impact of Technology on Adolescents
  • Neonatal and fetal brain pathology
  • Sleep and Work-Related Fatigue
  • Cognitive Abilities and Testing
  • Gastroesophageal reflux and treatments

Helsinki University Hospital
2015-2024

University of Helsinki
2015-2024

Finnish Institute for Health and Welfare
2015-2024

Turku University Hospital
2020-2024

University of Turku
2020-2024

Helsinki Art Museum
2018

Helsinki Children's Hospital
2001-2016

Hospital District of Helsinki and Uusimaa
2014-2016

Tampere University Hospital
2016

Children's Hospital
2012

10.1097/00004583-200004000-00020 article EN Journal of the American Academy of Child & Adolescent Psychiatry 2000-04-01

It has been hypothesized that sleep deprivation may manifest in children as behavioral symptoms rather than tiredness, but only a few studies have investigated this hypothesis. The objective of our study was to evaluate whether short is associated with attention-deficit/hyperactivity disorder 7- 8-year-old children.We performed cross-sectional born 1998 Helsinki, Finland. participants included 280 (146 girls, 134 boys) mean age 8.1 years (SD: 0.3; range: 7.4-8.8). Sleep quality measured by...

10.1542/peds.2008-2164 article EN PEDIATRICS 2009-04-27

Seventy-four cases of systemic listeriosis occurring from 1971 to 1989 in the greater Helsinki area Finland are reviewed with a special interest effect preceding immunosuppressive therapy on clinical presentation. Of these patients, 66% had an underlying disease, most commonly malignancy, diabetes mellitus, or renal transplantation, and 43% received within 1 week before onset listeriosis. Bacteremia central nervous system infections (both cases) were common entities. The percentage patients...

10.1093/clinids/14.4.815 article EN Clinical Infectious Diseases 1992-04-01

The aim is to document the effectiveness of a preventive family intervention (Family Talk Intervention, FTI) and brief psychoeducational discussion with parents (Let's about Children, LT) on children's psychosocial symptoms prosocial behaviour in families parental mood disorder, when interventions are practiced psychiatric services for adults finnish national health service. Patients disorder were invited participate their families. Consenting randomized two groups. initial sample comprised...

10.1007/s00787-010-0135-3 article EN cc-by-nc European Child & Adolescent Psychiatry 2010-10-01

Children with very low birth weight (<1500 g) are at increased risk for attention deficit hyperactivity disorder (ADHD). Whether this continues into adulthood is unknown. The authors assessed behavioral symptoms of ADHD in a well-characterized cohort very-low-birth-weight young adults who were either small gestational age (less than two standard deviations below the Finnish mean) or appropriate (within mean).A total 162 subjects (small age: N=52; N=110) and 172 term comparison 18 to 27 years...

10.1176/appi.ajp.2008.08010085 article EN American Journal of Psychiatry 2008-07-16

Neuroendocrine alterations, with well-known links health, may offer insight into why poor sleep is associated health. Yet, studies testing associations between and neuroendocrine activity in children are scarce.The aim of this study was to determine whether actigraphy-based pattern hypothalamic-pituitary-adrenocortical axis sympatho-adrenal-medullary system children.We conducted a cross-sectional birth cohort Helsinki, Finland.We studied 282 8-yr-old measured diurnal salivary cortisol...

10.1210/jc.2009-0943 article EN The Journal of Clinical Endocrinology & Metabolism 2010-03-02

Abstract Introduction Sleep disturbances are common during pregnancy, yet underdiagnosed and under‐investigated. We evaluated sleep quality pregnancy assessed associated factors, especially depressive anxiety symptoms. Material methods A total of 78 healthy pregnant women from the FinnBrain Birth Cohort Study were studied twice prospectively (in mid‐pregnancy late pregnancy). was by Basic Nordic Questionnaire, symptoms Edinburgh Postnatal Depression Scale, State‐Trait Anxiety Inventory....

10.1111/aogs.13056 article EN Acta Obstetricia Et Gynecologica Scandinavica 2016-11-14

• Maternal and paternal perinatal depressive symptom trajectories seem stable. This suggests chronic nature of symptoms for many. Mothers' fathers' are correlated. The strongest predictors common to both mothers' trajectories. study investigated from prenatal 24 months postpartum. Prenatal correlates the were also examined. Mothers ( N = 1670) fathers 1604) Finnish CHILD-SLEEP birth cohort, reported at 32nd pregnancy week 3, 8, postpartum using Center Epidemiologic Studies Depression Scale...

10.1016/j.jad.2019.09.038 article EN cc-by-nc-nd Journal of Affective Disorders 2019-09-10

The aim of this population‐based multicentre study was to evaluate the prevalence rates sleep problems among 8‐9‐y‐old children. sample consisted 5813 Finnish children, making up 10% age cohort. Both parents and children provided information. Disturbed reported by 21.7% parents. Most were mild; only 0.3% serious. Dyssomnias frequent: 11.1% had difficulties with onset, 7.1% night waking 2.3% too early. Multiple present in 9.1% 17.8% disturbed sleep, 12.7% many nights 5.1% every night. In...

10.1111/j.1651-2227.2000.tb01220.x article EN Acta Paediatrica 2000-02-01

The aim of this study was to investigate the effects various forms TV exposure on quality children's sleep. In randomized population-based survey questionnaires concerning viewing, sleep disturbances, and psychiatric symptoms were administered 321 parents children aged 5-6 years. Sleep disturbance scores main outcome measures. Active viewing passive related sleeping difficulties, especially sleep-wake transition disorders overall disturbances. Particularly, adult-targeted programs strongly...

10.1111/j.1365-2869.2006.00525.x article EN Journal of Sleep Research 2006-05-16

Sleep disturbances are common in patients with Asperger disorder. Although these sleep problems often persistent and may significantly impair the child's daytime well-being, no treatment studies have been reported. In this open clinical trial, effectiveness of melatonin was studied a sample 15 children disorder (13 boys, 2 girls) aged 6-17 years using several questionnaires actigraph measurements. They included assessments quality, tiredness, behavior. Melatonin (3 mg/day) used for 14 days....

10.1089/104454603321666225 article EN Journal of Child and Adolescent Psychopharmacology 2003-03-01

OBJECTIVE. We investigated whether very low birth weight (&amp;lt;1500 g) is associated with the risk of sleep-disordered breathing in young adulthood. METHODS. The study was a retrospective longitudinal 158 adults born and 169 term-born control subjects (aged 18.5–27.1 years). principal outcome variable defined as chronic snoring. RESULTS. crude prevalence snoring similar both groups: 15.8% for group versus 13.6% group. However, after controlling confounding variables multivariate logistic...

10.1542/peds.2007-0540 article EN PEDIATRICS 2007-10-01

We tested the relationship of objectively measured sleep quantity and quality with positive characteristics child. Sleep duration, latency efficiency were by an actigraph for average seven (range = 3-14) consecutive nights in 291 8-year-old children (standard deviation 0.3 years). Children's optimism, self-esteem social competence rated parents and/or teachers. duration showed a non-linear, reverse J-shaped optimism (P 0.02), such that middle distribution scored higher compared who slept...

10.1111/j.1365-2869.2010.00856.x article EN Journal of Sleep Research 2010-06-17

We examined whether small body size at birth and prenatal tobacco or alcohol exposure predict poor sleep more disturbances in children.An epidemiologic cohort study of 289 eight-year-old children born term.Sleep duration efficiency were measured by actigraphy for 7 consecutive nights (mean = 7.1, SD 1.2). used both continuous measures binary variables short low ( < 10th percentiles). Parents completed the Sleep Disturbance Scale Children. Lower weight shorter length associated with lower...

10.1093/sleep/32.8.1086 article EN SLEEP 2009-08-01

We report on the safety and feasibility family members' experiences of two public health interventions for families with depressed parents. Depressed patients (N = 119) children were randomised into either a one- or two-session discussion conducted by clinician parents, intervention involving whole family. Family assessed questionnaires. Clinicians provided information fidelity. The proved safe feasible, delivered Parents reported positive working relationships, increases in understanding...

10.1080/14623730.2009.9721796 article EN International Journal of Mental Health Promotion 2009-11-01

Background Maternal and paternal depressive symptoms are related to children's emotional problems, but their combined effect remains unclear. Here, we constructed four parental longitudinal symptom trajectory groups studied associations with problems at the age of 2 5 years. Methods We did an assessment maternal (gestational week 32, as well 3, 8 24 months postnatally) ages two ( N = 939) five 700) in CHILD ‐ SLEEP cohort. Three separate trajectories based on latent profile analysis were...

10.1111/jcpp.13126 article EN Journal of Child Psychology and Psychiatry 2019-09-18

Objectives This study investigated the frequency of electronic media (e-media) usage by preschool children and risks high-dose e-media use on young children’s psychosocial well-being. Design Longitudinal associations between at 18 months symptoms 5 years age were studied, as well cross-sectional years. Setting Between 2011 2017 in Finland. Participants Children aged (n=699). Primary secondary outcome measures Children’s determined using parent-reported questionnaires Five-to-Fifteen (FTF)...

10.1136/bmjopen-2020-040848 article EN cc-by-nc BMJ Open 2021-03-01

Research is currently limited on the impact of maternal and especially paternal postpartum bonding child social-emotional development. This study part nationally representative CHILD-SLEEP -sample (n = 710 families), where was assessed with Postpartum Bonding Questionnaire (PBQ) at age eight months, problems were Five to Fifteen (FTF) Strengths Difficulties (SDQ) five years. Both difficulties months associated externalizing, internalizing peer When parental depressive symptoms controlled,...

10.1101/2025.01.30.25321411 preprint EN medRxiv (Cold Spring Harbor Laboratory) 2025-02-03
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