By: The University Of York
Researchers at the University of York have found no evidence to support the theory that video games make players more violent.
In a series of experiments, with more than 3,000 participants, the team demonstrated that video game concepts do not ‘prime’ players to behave in certain ways and that increasing the realism of violent video games does not necessarily increase aggression in game players.
The dominant model of learning in games is built on the idea that exposing players to concepts, such as violence in a game, makes those concepts easier to use in ‘real life’. This is known as ‘priming’, and is thought to lead to changes in behaviour. Previous experiments on this effect, however, have so far provided mixed conclusions.
Researchers at the University of York expanded the number of participants in experiments, compared to studies that had gone before it, and compared different types of gaming realism to explore whether more conclusive evidence could be found.
In one study, participants played a game where they had to either be a car avoiding collisions with trucks or a mouse avoiding being caught by a cat. Following the game, the players were shown various images, such as a bus or a dog, and asked to label them as either a vehicle or an animal.
Dr David Zendle, from the University’s Department of Computer Science, said: “If players are ‘primed’ through immersing themselves in the concepts of the game, they should be able to categorise the objects associated with this game more quickly in the real world once the game had concluded.
“Across the two games we didn’t find this to be the case. Participants who played a car-themed game were no quicker at categorising vehicle images, and indeed in some cases their reaction time was significantly slower.”
In a separate, but connected study, the team investigated whether realism influenced the aggression of game players. Research in the past has suggested that the greater the realism of the game the more primed players are by violent concepts, leading to antisocial effects in the real world.
Dr Zendle said: “There are several experiments looking at graphic realism in video games, but they have returned mixed results. There are, however, other ways that violent games can be realistic, besides looking like the ‘real world’, such as the way characters behave for example.
“Our experiment looked at the use of ‘ragdoll physics’ in game design, which creates characters that move and react in the same way that they would in real life. Human characters are modelled on the movement of the human skeleton and how that skeleton would fall if it was injured.”
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