Cognitive Enhancement Through Action Video Gaming
Summary
Action video gaming has emerged as a robust paradigm for inducing improvements in a range of cognitive functions in healthy individuals. Characterised by rapid sensory stimulation, high attentional demands and complex sensorimotor coordination, action games engage neural systems underpinning visual attention, perceptual processing, decision-making and motor control. Repeated exposure to such games fosters neural plasticity, leading to functional and structural adaptations in cortical and subcortical regions. Evidence points to enhancements in selective and divided attention, faster reaction times, improved spatial resolution of vision, and strengthened executive control. Benefits have been documented not only in young adults but also in older cohorts, suggesting broad applicability. Transfer of training tends to be strongest when the cognitive demands of the game closely match those of target tasks, with action gaming offering near-transfer effects for tasks requiring rapid stimulus discrimination, working memory updating and multi-object tracking. These findings have global significance for educational strategies, rehabilitation protocols and ageing populations, and underline the potential of interactive entertainment media as scalable cognitive interventions.
Research from Nature Portfolio
Studies comparing experienced action video gamers with non-gamers have revealed marked enhancements in insular function and anatomy. Expert players exhibit increased grey matter volume in insular subregions associated with attentional and sensorimotor networks, as well as strengthened functional connectivity between these networks. These adaptations are particularly pronounced in the left insula, a region implicated in integrating sensory information with executive control. Such findings demonstrate that intensive action gaming can induce enduring plastic changes in core neural circuits, supporting faster perceptual decisions and more efficient coordination of eye and hand movements.
Cognitive Enhancement Through Action Video Gaming publication trend
The graph below shows the total number of articles in cognitive enhancement through action video gaming across all publications each year (not limited to Nature Index journals).
Technical terms
Functional connectivity: The temporal correlation between spatially remote neurophysiological events, indicating coordinated activity across brain regions.
Grey matter volume: The measured density or size of neuronal cell bodies in specific brain areas, often linked to processing capacity and plasticity.
Near-transfer: Improvement in tasks that share underlying cognitive processes with the training activity, as opposed to far-transfer on dissimilar tasks.
Visuomotor integration: The coordination of visual perceptual information with motor actions, essential for precise responses to dynamic stimuli.
Cognitive flexibility: The ability to switch efficiently between tasks or mental sets, reflecting adaptive executive control.
References
- Play in video games. Neuroscience & Biobehavioral Reviews (2023).
- Eye-guided video games improve reading in healthy older adults. International Journal of Human-Computer Studies (2025).
- Training using a commercial immersive virtual reality system on hand–eye coordination and reaction time in students: a randomized controlled trial. Virtual Reality (2024).
- Enhanced functional connectivity and increased gray matter volume of insula related to action video game playing. Scientific Reports (2015).
- Action Video Game Training for Healthy Adults: A Meta-Analytic Study. Frontiers in Psychology (2016).
About these summaries
This Nature Research Intelligence Topic summary is created with the cited references and a large language model. We take care to ground generated text with facts, and have systems in place to gain human feedback on the overall quality of the process in line with our AI principles. We strive to create accurate and useful summaries for people unfamiliar with the research topic and that supports this goal. These pages are a beta release and will be updated as we learn how best to help people gain value from a research topic summary.
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.