期刊
JOURNAL OF APPLIED DEVELOPMENTAL PSYCHOLOGY
卷 73, 期 -, 页码 -出版社
ELSEVIER SCIENCE INC
DOI: 10.1016/j.appdev.2020.101237
关键词
Screen media; Preschool; hot EFs; Cool EFs; Attention; Inattention; hyperactivity
资金
- New Zealand Ministry of Social Development
- New Zealand Ministry of Health
- New Zealand Ministry of Education
- New Zealand Ministry of Justice
- Ministry of Pacific Peoples
- Ministry of Business, Innovation and Employment
- Ministry for Women
- Department of Corrections
- Social Policy Evaluation and Research Unit
- Te Puni Kokiri
- New Zealand Police
- Sport New Zealand
- Housing New Zealand Corporation
The study found that excessive exposure to TV at age 2 had a negative impact on performance in hot executive functioning tasks at age 4.5; while eating meals in front of TV at age 4 was associated with poorer performance in cool executive functioning tasks at age 4.5.
The relationships between screen media use and hot and cool executive functioning (EF) and inattention/hy-peractivity during the preschool years were assessed using data from mothers, fathers and children (N = 3787) participating in the Growing Up in New Zealand study. Patterns of screen time (i.e., whether children exceeded 2 hr of screen time at 2 and 4 years), content of screen media (adult-directed vs child-directed), total exposure of child to weekday TV (background and foreground), allowing meals in front of TV, having restrictive rules about TV, and frequency of co-viewing were examined. Binomial logistic regression analyses revealed a relationship between total exposure to TV on a weekday at age 2 and poorer performance on a hot EF task at 4.5 years of age. A relationship between eating meals in front of TV at 4 years and poorer performance on a cool EF task at 4.5 years was also identified.
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