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Mixed ethnicity and behavioural problems in the Millennium Cohort Study
Afshin Zilanawala1, Amanda Sacker1, Yvonne Kelly1
1Department of Epidemiology and Public Health, University College London, London, UK.
Archives of Disease in Childhood
|February 26, 2016
Summary
Mixed ethnicity children in the UK showed different developmental trajectories for problem behaviors compared to non-mixed children. Further research is needed to understand the factors influencing these behavioral differences.
Area of Science:
- Child Psychology
- Developmental Psychology
- Sociology
Background:
- The UK's mixed ethnicity population is growing.
- Limited understanding of behavioral problems in mixed ethnicity children.
- Need to examine developmental trajectories of behavioral issues.
Purpose of the Study:
- Examine behavioral problem trajectories in mixed vs. non-mixed UK children.
- Utilize nationally representative cohort data.
- Analyze data from early to middle childhood.
Main Methods:
- Analysis of 16,530 children from the Millennium Cohort Study.
- Utilized total difficulties scores.
- Growth curve models estimated behavioral trajectories by ethnicity.
Main Results:
- At age 3, mixed ethnicity children (White mixed, Indian mixed, Pakistani mixed, Bangladeshi mixed) generally had fewer problem behaviors than non-mixed counterparts.
- Significant differences in growth trajectories of problem behaviors were observed for White mixed, Pakistani mixed, and Bangladeshi mixed children compared to non-mixed groups.
- Detailed ethnic classification revealed diverging trajectories between some mixed and non-mixed children.
Conclusions:
- Diverging developmental trajectories exist between some mixed and non-mixed children.
- Further investigation into mechanisms influencing behavioral problems in mixed ethnicity children is warranted.
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