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Video Games Can Impact Kids for Good or Ill

Video Games Can Impact Kids for Good or IllA new study suggests that children can learn aggressive ways of thinking and behaving from violent video games.

The study was a followup to a report that found prosocial video games can positively influence behavior regardless of culture.

In the current study, Iowa State University researchers discovered children who repeatedly play violent video games may develop learning thought patterns that will influence behaviors as they grow older.

“The effect is the same regardless of age, gender, or culture,” said Dr. Douglas Gentile, an associate professor of psychology and lead author of the study published in JAMA Pediatrics.

Gentile says the kids learn from the video games in a manner similar to learning in other areas, be it math or to play the piano.

“If you practice over and over, you have that knowledge in your head. The fact that you haven’t played the piano in years doesn’t mean you can’t still sit down and play something,” Gentile said.

“It’s the same with violent games — you practice being vigilant for enemies, practice thinking that it’s acceptable to respond aggressively to provocation, and practice becoming desensitized to the consequences of violence.”

Researchers found that over time children start to think more aggressively. And when provoked at home, school, or in other situations, children will react much like they do when playing a violent video game.

Repeated practice of aggressive ways of thinking appears to drive the long-term effect of violent games on aggression.

“Violent video games model physical aggression,” said Craig Anderson, distinguished professor of psychology and director of the Center for the Study of Violence at Iowa State and co-author of the report.

“They also reward players for being alert to hostile intentions and for using aggressive behavior to solve conflicts.

“Practicing such aggressive thinking in these games improves the ability of the players to think aggressively. In turn, this habitual aggressive thinking increases their aggressiveness in real life.”

Researchers followed more than 3,000 children in third, fourth, seventh, and eighth grades for three years. Data was collected each year to track the amount of time spent playing video games, the violent content of the game and changes in a child’s behavior.

The length and size of the study made it possible for researchers to detect and test even small effects.

Boys reported doing more physically aggressive behaviors and spending more time playing violent games than girls.

However, even when researchers controlled for gender, the violent video game effects on behavior were the same for girls and boys.

To test whether violent games had a greater effect on children who were more aggressive, researchers compared children with high and low levels of aggression. Much like gender, they did not find a significant difference in terms of the effect from violent games.

“The results make a pretty strong argument that gender and age really don’t affect this relationship between video game play, aggressive thinking, and aggressive behavior,” said Sara Prot, a graduate student in psychology at Iowa State.

“There are lasting effects on thinking and behavior. You can’t say one group, because of their gender, age or culture, is protected from the effects in some special way.”

Experts say the study is salient because more than 90 percent of children and teens play video games, with the majority of the games containing some type of violent content.

However, that does not mean all games are bad and that children will only develop bad habits.

In fact, the beneficial effects of prosocial media was the subject of a previous study, published in Psychological Science.

That earlier cross-cultural study, led by Prot, Gentile and Anderson, found that prosocial media — video games, movies or TV shows that portray helpful, caring, and cooperative behaviors — positively influence behavior regardless of culture.

The study, the first of its kind, tested levels of empathy and helpfulness of thousands of children and adolescents in seven countries.

In combination, these studies show that the content of the video games youth play — prosocial or antisocial — determines their impact on real world behavior.

Source: Iowa State University


Boy playing a video game photo by shutterstock.

Video Games Can Impact Kids for Good or Ill

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Video Games Can Impact Kids for Good or Ill. Psych Central. Retrieved on November 25, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 26 Mar 2014)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
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