Violent video games decrease stress hormones, study finds
A new study reveals that playing violent video games might decrease stress hormones and does not increase aggression, challenging previous assumptions about the negative impact of these games on behavior.
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In a surprising twist to the long-debated topic of video game violence, a recent study suggests that playing violent video games might actually decrease stress hormones in some players. Contrary to popular belief, the study found no increase in aggressive tendencies, indicating a more complex relationship between video game content and player responses than previously thought. The findings have been published in the scientific journal Physiology & Behavior.
The results were quite unexpected. Contrary to what many previous studies have suggested, the researchers found no significant change in testosterone levels in either group. More strikingly, cortisol levels actually decreased in the group playing the violent game. This suggests that, rather than increasing stress, playing the violent game might have had a relaxing effect on the players.
Moreover, using the Implicit Association Test, the study evaluated aggressive cognition – essentially, how likely participants were to associate themselves with aggressive thoughts or behaviors. The results showed no significant difference between the group that played the violent game and the group that played the non-violent game. This indicates that short-term exposure to video game violence might not influence a person’s aggressive thoughts or tendencies as much as some earlier research has suggested.