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Evolution of Aggression - Introduction | Page 9 |
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Human aggression - introduction
Pages 3 - 4
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Evolution of aggression - introduction
Pages 9 - 10
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Brain mechanisms of aggression - introduction
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- Dynamics of aggression - introduction Pages 21 - 22 - 23 |
In this section we will trace the transformation of the offense motivational system of animals into the behavior of anger that is characteristic of humans. We will show that there is a fundamental continuity to these phenomena, and that the evolutionary transformation from one to the other has taken place according to a general law of evolutionary change in motivational systems. By concentrating on offense in animals and anger in humans, it will be possible to consider the evolutionary origin of most human aggression. However, there are other types of aggression that are also important, and should be mentioned, although they will not be dealt with in this section. In addition to angry aggression, humans engage in a form of aggression that is totally unknown in animals: institutional aggression. Institutional aggression includes the behavior of people serving in institutions such as the military, police and security forces, criminal and terrorist groups, armed revolutionary forces, etc. As shown in the paper There Is No Instinct for War, the motivation of individual participants in institutional aggression does not necessarily include anger or any other motivation that can be found in animals. There are also certain categories of animal aggression that will not be considered in this introduction, because they are not controlled by the offense system. Some of them may also occur in humans, although they tend to be rare and special occurrences. Four categories should be mentioned.
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