Discuss evolutionary explanations of human aggression

Discuss Evolutionary Explanations of Human Aggression Essay Sample

This suggests that the use of these strategies is key in predicting violence towards partners. Also explain that men may kill other men because of social competition including competition for a mate.

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This can explain why male sexual jealousy is often cited as a cause of domestic violence. However this finding does not show a causal relationship, and drawing general conclusions from this research risks the blame being put on women in cases of domestic violence.

Buss argues that males have developed strategies for mate retention. Shackleton et al also demonstrated the link between mate retention, jealousy and violence.

Research into infidelity is gender biased The evolutionary argument for infidelity states that it is something a man must prevent a woman from doing, and does not really acknowledge the fact that men may be just as unfaithful as women. Men were asked about their use of mate retention techniques and how often they used 26 different types of violent acts, women were asked similar questions.

Social learning theory may account for this as violent men may have grown up with violent role models, and have learned to be violent by observing them. In addition, Camilleri also found that men convicted of raping their partners were more likely to have experienced cuckoldry risks prior to their offence compared to men convicted on non-sexual partner abuse.

This is heavily gender biased and does not reveal the true nature of male and female infidelity. This completely excludes psychological explanations, such as the Social learning theory of observation. In addition, mate retention strategies are commonly used by males.

All of these are the result of male jealousy and paternal uncertainty being unable to be certain he is the father of her children. For example, among the Yanomamo of South America, male violence is required to attain status, but among the.

They analysed 13, uxorocides and found that younger women were most at risk which, as the women were in their reproductive prime, presents a problem for them being unintentionally killed.

Social learning theory may account for this as violent men may have grown up with violent role models, and have learned to be violent by observing them. The use of amphetamines increases dopamine activity and it has also been found to increases in aggressive behaviour.

Evidence from non-human studies also supports this theory. He loses a partner which damages his reproductive fitness and another male gains his partner, increasing his own fitness.

Using a questionnaire could lead to social-desirability bias and in particular is more likely with sensitive topics such as aggression.

Use the tools on the right to view answers by topic or by past paper. One factor that may lead to homicide is increased male-male competition, a response which occurs when there's a lack of resources or difficulty attracting long-term mates.

Discuss evolutionary explanations of human aggression including infidelity and/or jealousy

Educating people in these danger signs can reduce the likelihood of women becoming victims of violence. Although this is not the case now, the gene may still exist, so there has been a genome lag which is causing aggression in humans.

Bertram found that lions killed the offspring of other males to ensure a higher likelihood of his own offspring surviving and his genes being passed on.

Also, another problem with using animals to research testosterone affects is that certain brain structures are involved with different types of aggression in different species. Discuss evolutionary explanations of human aggression One evolutionary explanation of human aggression is sexual jealousy.

Infidelity triggers sexual jealousy. May 21,  · Discuss evolutionary explanations of human aggression, including infidelity and/or jealousy.

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(8marks + 16 marks) Evolutionary explanations of aggression are an adaptive response to ensure the genes are passed onto their offspring. Sexual jealousy is often the reason for aggression as males experience paternal uncertainty, thus do not want to unwittingly invest resources in offspring.

Discuss evolutionary explanations of human aggression including infidelity and/or jealousy One evolutionary explanation of aggression suggests that aggressive behaviour is a.

You should outline and evaluate evolutionary explanations of elements of aggression such as infidelity and jealousy. Aggression in men has an adaptive value. Evolutionary psychologists argue that reproductive challenges faced by our ancestors can explain the aggressive behaviour seen in people today.

A man can never be certain that he is the father of his wife’s children unless he prevents her having relationships with other men. Discuss Evolutionary Explanations of Human Aggression Essay Sample.

One evolutionary explanation of human aggression is sexual jealousy. Infidelity triggers sexual jealousy which is an evolved adaptive response to infidelity.

Discuss evolutionary explanations of human aggression
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