Video Game Training for Cognitive Improvement in MCI Patients
Author Information
Author(s): Choi Yeseul, Lim Jae-Sung, Choi Hagyun, Ryu Yong Hoe, Seong Eunkyung, Park Inseok, Kang Dong Won, Lee Jae-Hong
Primary Institution: Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
Hypothesis
Can a narrative video game-based cognitive intervention improve frontal function and treatment adherence in patients with mild cognitive impairment?
Conclusion
The narrative video game-based cognitive intervention significantly improved frontal function in elderly patients with mild cognitive impairment.
Supporting Evidence
- MCI patients showed significant improvements in frontal function, particularly in Digit Symbol Coding and phonemic fluency.
- High adherence rates and positive feedback indicated that the game intervention was engaging and enjoyable.
- 90% of participants showed improvement in mean z-scores for frontal/executive function tests after training.
Takeaway
Playing a fun video game can help older people with memory problems think better and stay interested in their treatment.
Methodology
Participants engaged in a four-week mobile game intervention, completing neuropsychological tests and a depression scale before and after the intervention.
Potential Biases
Potential bias due to the lack of a control group and reliance on self-reported data.
Limitations
The study had a small sample size and lacked a control group, which limits the generalizability of the results.
Participant Demographics
Participants were 17 elderly individuals with mild cognitive impairment, average age 72.8 years, with a majority being female.
Statistical Information
P-Value
p=0.007 for Digit Symbol Coding, p=0.024 for phonemic fluency
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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