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Toddlers' aggression is strongly associated with genetic factors
Date:1/20/2014

n physical aggression. More generally, the limited role of shared environmental factors in physical aggression clashes with the results of studies of singletons in which many family or parent level factors were found to predict developmental trajectories of physical aggression during preschool." Our results suggest that the effect of those factors may not be as direct as was previously though.

Long-term studies of physical aggression clearly show that most children, adolescent and adults eventually learn to use alternatives to physical aggression. "Because early childhood propensities may evoke negative responses from parents and peers, and consequently create contexts where the use of physical aggression is maintained and reinforced, early physical aggression needs to be dealt with care," Lacourse said. "These cycles of aggression between children and siblings or parents, as well as between children and their peers, could support the development of chronic physical aggression." We are presently exploring the impact of these gene and social environment interactions.
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Contact: Julie Gazaille
j.cordeau-gazaille@umontreal.ca
514-343-6796
University of Montreal
Source:Eurekalert

Page: 1 2 3

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