Kenji J. Tsuchiya

Temperament Profiles at Age 18 Months as Distinctive Predictors of Elevated ASD- and ADHD-Trait Scores and Their Co-Occurrence at Age 8-9: HBC Study.

Association between genetic risk of attention deficit hyperactivity disorder and trajectories of daily gaming time in children.

Neurodevelopmental variations cascading from age 10 months to 3 years leading to attention‐deficit hyperactivity disorder/autism traits at age 9 in a general population

Fine Motor Skills, a Surrogate of Motor Planning Ability, at Age 2 Predict Social Skills at Age 6.

Interleukin-23 levels in umbilical cord blood are associated with neurodevelopmental trajectories in infancy.

Association between infertility treatment and hypertensive disorders of pregnancy in the Japan Birth Cohort Consortium: a meta-analysis.

Screen Time at Age 1 Year and Communication and Problem-Solving Developmental Delay at 2 and 4 Years.

Outdoor Play as a Mitigating Factor in the Association Between Screen Time for Young Children and Neurodevelopmental Outcomes.

Association Between Smoking and Hypertension in Pregnancy Among Japanese Women: A Meta-analysis of Birth Cohort Studies in the Japan Birth Cohort Consortium (JBiCC) and JECS.

The association between screen time and genetic risks for neurodevelopmental disorders in children.

Sex differences in neurodevelopmental trajectories in children with different levels of autistic traits.

Interaction of genetic liability for attention deficit hyperactivity disorder (ADHD) and perinatal inflammation contributes to ADHD symptoms in children.

Determinants and Projections of Minimum Acceptable Diet among Children Aged 6-23 Months: A National and Subnational Inequality Assessment in Bangladesh.

Child Developmental MRI (CDM) project: protocol for a multi-centre, cross-sectional study on elucidating the pathophysiology of attention-deficit/hyperactivity disorder and autism spectrum disorder through a multi-dimensional approach.

Socioeconomic and education-based inequality in suspected developmental delays among Nepalese children: a subnational level assessment.

Study Inclusions in the Association Between Screen Time and Neurodevelopment in Early Childhood-Reply.

Perfluorooctanoate and perfluorooctane sulfonate in umbilical cord blood and child cognitive development: Hamamatsu Birth Cohort for Mothers and Children (HBC Study).

Long-term effect of persistent postpartum depression on children's psychological problems in childhood.

Placental pathology predicts infantile neurodevelopment.

Trajectories of Adaptive Behaviors During Childhood in Females and Males in the General Population.

Linoleic acid and linoleate diols in neonatal cord blood influence birth weight.

Early temperament as a predictor of language skills at 40 months.

Exploration of Sleep Parameters, Daytime Hyperactivity/Inattention, and Attention-Deficit/Hyperactivity Disorder Polygenic Risk Scores of Children in a Birth Cohort in Japan.

Identification of neurodevelopmental transition patterns from infancy to early childhood and risk factors predicting descending transition.

Neural mechanisms underlying rule selection based on response evaluation: a near-infrared spectroscopy study.

Elevated risk of attention deficit hyperactivity disorder (ADHD) in Japanese children with higher genetic susceptibility to ADHD with a birth weight under 2000 g.

Umbilical cord serum concentrations of perfluorooctane sulfonate, perfluorooctanoic acid, and the body mass index changes from birth to 5 1/2 years of age.

Oxytocin-induced increase in N,N-dimethylglycine and time course of changes in oxytocin efficacy for autism social core symptoms.

Associations Among Maternal Metabolic Conditions, Cord Serum Leptin Levels, and Autistic Symptoms in Children.

Association Between Genetic Risks for Obesity and Working Memory in Children.