For years, video games have been labeled as harmful to the brain. Although excessive gaming can lead to negative outcomes such as addiction, poor sleep quality, and obesity, research has shown that video games can have surprising benefits on memory.

Improved Cognitive Functioning

Studies have demonstrated that regular video game playing enhances cognitive functioning, especially when it comes to memory. According to one study, playing 3D video games led to improved memory retention.

3D video games often require strategic thinking and planning, which could explain why they have such a positive impact on memory.

Enhanced Spatial Memory

Spatial memory is the ability to remember where things are and navigate the physical world. Video games often provide a virtual environment that requires players to memorize the layout of game levels.

Doing so enhances spatial memory, which can then be applied outside of the game. One study found that playing video games daily for two months led to a significant improvement in spatial memory.

Increased Hippocampal Volume

The hippocampus is the part of the brain responsible for forming and storing memories. Research has found that playing video games can actually increase the size of the hippocampus.

Participants who played Super Mario for 30 minutes a day for two months had an increase in hippocampal volume. This shows that video games can have long-lasting effects on memory.

Delayed Cognitive Decline

As we age, our cognitive abilities naturally decline. However, research has found that playing video games can delay this decline.

A study conducted on seniors showed that playing video games improved cognitive abilities and reduced the risk of cognitive decline.

Improved Multitasking Ability

Video games often require players to juggle multiple tasks at once, such as keeping track of their character, enemies, and objectives. This enhances multitasking ability, which is a crucial cognitive skill that can improve memory function.

Reduced Stress

Stress can be detrimental to memory function. However, playing video games can provide a stress relief outlet. When we play video games, the brain releases dopamine, which is a chemical that not only makes us feel happy but can also reduce stress levels.

Lowered stress levels can lead to improved memory retention.

Improved Reading Comprehension

Video games often involve reading instructions, dialogue, and objectives. This can lead to improved reading comprehension skills, which are important for memory function.

One study found that 12 weeks of video game playing improved reading comprehension and other cognitive skills in children with dyslexia.

Improved Attention Span

Video games often require players to pay close attention to details, which can help improve attention span. This can have a positive impact on memory function, as better attentional control leads to improved memory encoding and retrieval.

Improved Problem-Solving Skills

Video games often involve solving complex problems and finding solutions to challenges. This improves problem-solving skills, which can then be applied outside of the game.

Better problem-solving skills can lead to improved memory retention, as we are better able to process and remember information.

Enhanced Learning Abilities

Video games often involve learning new skills, concepts, and strategies. This enhances learning abilities, which can then be applied outside of the game.

Improved learning abilities can lead to enhanced memory retention, as we are better able to encode and retrieve information.