Influence of genetic and environment factors on aggressive behavior in twin children / 中国当代儿科杂志
Chinese Journal of Contemporary Pediatrics
;
(12): 1212-1217, 2019.
Artigo
em Chinês
| WPRIM
| ID: wpr-781709
ABSTRACT
OBJECTIVE@#To investigate the influence of genetic and environmental factors on aggressive behavior in twin children, and to provide clues for further exploring the causal relationship between such factors and aggressive behavior.@*METHODS@#A questionnaire was used to investigate aggressive behavior, temperament type and parenting style among 261 twin children aged 4-12.8 years. The Holzinger method and the maximum likelihood method were used to construct a structural equation model for the estimation of heritability. Binary logistic regression analysis, multivariate linear regression analysis and general linear model analysis were used to analyze the association between aggressive behavior and environmental factors in twin children.@*RESULTS@#The heritability of aggressive behavior was 44.4% in twin children and the score of aggressive behavior showed moderate heritability (60.9% in boys and 65.6% in girls). The multivariate analysis showed that the score of aggressive behavior in twin children was affected by the mother's emotional warmth/understanding, the mother's punishment/severity and the father's overprotection (P<0.05). There was an interaction between the mother's emotional warmth/understanding and the father's overprotection (P<0.05).@*CONCLUSIONS@#Both genetic and environmental factors have influence on children's aggressive behavior, and parenting style is the main environmental factor affecting the aggressive behavior of twin children.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Gêmeos
/
Comportamento Infantil
/
Inquéritos e Questionários
/
Poder Familiar
/
Pai
/
Mães
Tipo de estudo:
Estudo prognóstico
Limite:
Criança
/
Criança, pré-escolar
/
Feminino
/
Humanos
/
Masculino
Idioma:
Chinês
Revista:
Chinese Journal of Contemporary Pediatrics
Ano de publicação:
2019
Tipo de documento:
Artigo
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