Contributing Factors It is speculated that the motive for this case is wealth and success‚ however‚ many families have similar issues and they do not kill other family members as a solution to their problems. Individuals are all different and react to life’s hurdles in an assortment of ways. Only some people react to strain through delinquency (Agnew‚ Brezina‚ Wright‚ & Cullen‚ 2002‚ p. 44). Agnew’s general strain theory speculates on why certain people react to strain with delinquency while others
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German aggression was responsible for the outbreak of a general European War in August 1914. How far do you agree with this judgement? For many Historians‚ the responsibility for the outbreak of a general European War in August 1914 has been an area of great debate. Historians such as Gordon Corrigan in Source 1 support other historians such as Fischer who hold the view that it was primarily German aggression which caused the outbreak of war. Yet others‚ such as James Joll in Source 3 believe it
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Evolutionary psychologists believe that aggression is linked through genes and has been maintained biologically as people have adapted to the changing physical and social demands of the environment. In the past‚ males that found other mates desirable found it necessary to compete with other males. The most successful male was the most aggressive. This aggressive behaviour made sure that the fittest males survived and were more successful in securing mates and passing on their genetic fitness to their
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Discuss genetic explanations for aggression. Early research concentrated on chromosomal abnormalities but no specific genotype has been associated with aggression. Genes determine how much testosterone a person’s body produces and how quickly it circulates around their body. Genes also determine the synthesis of testosterone receptors‚ and how many and how sensitive such receptors are. The gene called monoamine oxidase A (MAOA) produces an enzyme which regulates the metabolism of serotonin in
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Aggression and Violent Behavior 18 (2013) 605–610 Contents lists available at ScienceDirect Aggression and Violent Behavior Ethical‚ legal and social issues surrounding research on genetic contributions to anti-social behavior Colleen M. Berryessa‚ Nicole A. Martinez-Martin‚ Megan A. Allyse ⁎ Stanford University‚ Center for Biomedical Ethics‚ United States a r t i c l e i n f o a b s t r a c t Article history: Received 26 March 2013 Received in revised form 27 June 2013
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Psychology Aggression Unit 3: Evolutionary Explanations of Human Aggression Notes What You Need To Know: Evolutionary Explanations of human aggression‚ including infidelity and jealousy Explanations of group display in humans. Evolutionary Explanations of Human Aggression: From an evolutionary perspective‚ humans are most likely to survive if they have access to resources; they can defend their resources and protect their families; and if they can attract and gain access to mates. Aggression in Males:
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institutional aggression (5 marks) AO1 description. b) evaluate the explanation for institutional aggression outlined in part a) (20 marks) A. Aggression between humans has both impersonal and institutional aggressions. Institutional aggression may occur within institutions like prisons‚ army or psychiatric hospitals. The interpersonal factors - the ’importance model’ suggested that prisoners when they get put into the jail they bring their own social history (maybe of violence/aggression) and traits
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Outline and assess the main theories of aggression Aggression is an act of hostility with deliberate intention to harm another person against his or her will. Some psychologists believe that aggression is an important aspect of our evolutionary ancestry and it is understood better in that context‚ whereas others believe that aggression is best explained in physiological terms e.g. the imbalance of hormones or neurotransmitters in the brain. There are many definitions used to explain why humans/
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Aggression is angry verbal or physical behaviors towards others. They’re three types of aggression: hostile‚ instrumental‚ and relational. Hostile aggression is hurting someone without a reason. Instrumental aggression is hurting someone to get something from them. Finally relational aggression is ruining friendships or excluding someone as a form of bullying. These forms of aggression are usually caused by biological‚ social & cultural contributions or emotional & cognitive contributions. Biological
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neural and/or hormonal mechanisms in aggression (8 marks + 16 marks) Aggression is a behavior directed towards another intended to harm or injure. Neurotransmitters are chemicals that enable impulses in the brain to be transmitted from one area of the brain to another. There’s evidence that the neurotransmitters serotonin and dopamine are closely linked to aggressive behavior. Low levels of serotonin and high levels of dopamine have been associated with aggression in both animals and humans. Low levels
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