The Effects Of Aggression In Psychology, By Cahitz And Anthony Lepage

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Aggression is defined as any behavior intended to harm another person who is motivated to avoid the harm according to Baumeister & Bushman (2014). A study was conducted in 1967 by Leonard Berkowitz and Anthony LePage, to determine whether the presence of weapons would elicit aggressive behavior from an individual (Baumeister & Bushman, 2014). They hypothesized that participants were likely to associate weapons, particularly firearms, to aggression and violence, which would cause observing a weapon to elicit an aggressive response. The experiment determined that the presence of weapon can elicit an aggressive response from people ready to act aggressively. In the study, participants were shocked up to seven times then given the opportunity to …show more content…

In the experiment was conducted on 96 male students, decieved to believe the experiment was determining the effects of first impressions. During the experiment participants were blindly assigned another participant by number, to rate on their first impression (Cahoon & Edmonds, 1985). The group was then divided into two subgroups so no individual was in the same sub group as the person he rated. One subgroup remained in the neutral room with no weapons present, and the other subgroup was lead to a separate room where weapons were present (Cahoon & Edmonds, 1985). Explanations were offered for the weapons, based on the use for a public safety course either for self-defense or violent use of weapons (Cahoon & Edmonds, 1985). The particpants were then given false ratings of their first impression either negative, neutral, or positive (Cahoon & Edmonds, 1985). Participants were then told to complete a Behavioral Control Inventory (BCI) for the individual who had supposedly given them the rating (Cahoon & Edmonds, 1985). The responses on the BCI were used to determine the hostility and aggression expressed by the participants (Cahoon & Edmonds, 1985). The results showed that the presence of weapons had little to no effect on the BCI responses from the participants regardless of the supposed use of the weapons (Cahoon & Edmonds, 1985). The results did show that the responses on the BCI did depend on the false first impression rating received by participants (Cahoon & Edmonds, 1985). The results of the experiment may be more valid than those of the Berkowitz LePage experiment because the measure of aggression was more comprehensive with the use of the BCI rather than the shocks, and the explanation of the firearms were also better understood and posed less risk of alerting participants to the true purpose of the

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