Longitudinal associations of screen time and outdoor physical activity trajectories with executive function and behavioral problems in children aged 4 years in china: a prospective cohort study.
This study investigated longitudinal trajectories of screen time and outdoor physical activity from ages 6 to 48 months, and their independent and interactive associations with children's executive function (EF) and behavioral problems. This study included 1414 children from a prospective cohort stu...
| Publicado en: | European Child & Adolescent Psychiatry Vol. 35; no. 1; pp. 227 - 238 |
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| Autores principales: | , , , , , , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Springer Nature
Jan2026
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=191657821&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 191657821 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10188827 EJ3 jtl: European Child & Adolescent Psychiatry issn: 10188827 maglogo: N pubinfo: dt: Jan2026 vid: 35 iid: 1 pid: 237 pub: Springer Nature place: New York, New York artinfo: ui: 191657821 187426852 191657821 191657821 10.1007/s00787-025-02836-0 191657821 ppf: 227 ppct: 11 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Longitudinal associations of screen time and outdoor physical activity trajectories with executive function and behavioral problems in children aged 4 years in china: a prospective cohort study. aug: au: Li, Luanluan Pei, Jingjing Zhang, Yan Qiu, Han Hu, Shouxun Zhang, Jun Tian, Ying Yu, Xiaodan affil: https://ror.org/0220qvk04 Department of Developmental and Behavioral Pediatrics, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China sug: subj: Screen Time Evaluation Physical Activity Evaluation Executive Function Evaluation Child Behavior Disorders Diagnosis Funding Source China Male Female Child, Preschool Prospective Studies Descriptive Statistics Confidence Intervals Exploratory Research Data Analysis Software Pearson's Correlation Coefficient Questionnaires Child, Preschool: 2-5 years Male Female ab: This study investigated longitudinal trajectories of screen time and outdoor physical activity from ages 6 to 48 months, and their independent and interactive associations with children's executive function (EF) and behavioral problems. This study included 1414 children from a prospective cohort study, the Shanghai Birth Cohort, enrolled between 2013 and 2016. Parents reported their children's screen time and outdoor physical activity at ages 6, 12, 24 and 48 months. Children's EF and behavioral problems were assessed at age 48 months using the Behavior Rating Inventory of Executive Function–Preschool Version (BRIEF-P) and the Strengths and Difficulties Questionnaire (SDQ), respectively. We identified 3 trajectories of screen time: low stable, medium increasing, and high increasing; and 2 trajectories of outdoor physical activity: low activity and high activity. After adjusting for confounders, we found a significant trend across screen time trajectories, with higher screen time trajectory linked to greater EF difficulties and behavioral problems. Furthermore, children in the low outdoor physical activity trajectory exhibited more EF difficulties and behavioral problems than those in the high activity trajectory. While no significant interaction effects between screen time and outdoor physical activity trajectories were observed, the negative impact of high screen exposure appeared more pronounced in children with low activity trajectory. Higher screen time and lower outdoor physical activity during early years were associated with worse EF and behavioral problems, and sufficient outdoor physical activity may partly mitigate the negative effects of increased screen exposure. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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