کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5033380 | 1471309 | 2018 | 26 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Genetic and environmental contributions to children's prosocial behavior: brief review and new evidence from a reanalysis of experimental twin data
ترجمه فارسی عنوان
مشارکت ژنتیک و محیط زیست در رفتار عرفی کودکان: بررسی مختصر و شواهد جدید از بازنگری داده های دوقلو تجربی
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موضوعات مرتبط
علوم انسانی و اجتماعی
روانشناسی
روان شناسی کاربردی
چکیده انگلیسی
Children's prosocial behaviors show considerable variability. Here we discuss the genetic and environmental contributions to individual differences in children's prosocial behavior. Twin research systematically shows, at least from the age of 3 years, a genetic contribution to individual differences in prosocial behavior, both questionnaire-based and observed. This finding is demonstrated across a wide variety of cultures. We discuss the possibility that different prosocial behaviors have different genetic etiologies. A re-analysis of past twin data shows that sharing and comforting are affected by overlapping genetic factors at age 3.5 years. In contrast, the association between helping and comforting is attributed to environmental factors. The few molecular genetic studies of children's prosocial behavior are reviewed, and we point out genome-wide and polygenic methods as a key future direction. Finally, we discuss the interplay of genetic and environmental factors, focusing on both gene Ã environment interactions and gene-environment correlations.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Current Opinion in Psychology - Volume 20, April 2018, Pages 60-65
Journal: Current Opinion in Psychology - Volume 20, April 2018, Pages 60-65
نویسندگان
Ariel Knafo-Noam, Dana Vertsberger, Salomon Israel,