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Genetic Influences. By Group 1. What is genetic influence?. Genetic influences is how genetics affect an individuals level of aggression. Underlying theories. How genetics have an effect on the aggression levels of an individual. Research Methods.
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Genetic Influences By Group 1
What is genetic influence? • Genetic influences is how genetics affect an individuals level of aggression.
Underlying theories • How genetics have an effect on the aggression levels of an individual
Research Methods Twin studies
Major experiments and studies • Cologer-Clifford, Simon & Jubilan, 1992 • The most aggressive mice bred with each other and the least aggressive mice bred with each other. • This process was repeated after 26 generations and results showed that the most aggressive mice would attack any mice & the least aggressive mice were placid and did not attack any other mice or did not defend themselves whilst being attacked.
Criticisms • It was on mice and that the selective breeding experiment can not be conducted with human beings. • The twin studies research method provides mixed results. • Social-cultural background and the experiences in ones life.