How effective are cognitive training programs using information and communication technologies for individuals with mild cognitive impairment or mild dementia? A scientist and a researcher from South Korea discovered something surprising in a review published in the fall of 2022. They recommend a specific training method that can delay the progression of dementia.
Fluency of language, word fluency, attention, or memory performance – if these abilities decline, the burden on the affected person, their family, and the healthcare system increases. However, early intervention in dementia can slow its progression. This typically includes various treatment methods such as music, aroma, and light therapy, as well as maintaining cognitive, physical, and social activities.
Positive Effects
Now, two researchers from South Korea have found that the use of information and communication technologies (ICT) in cognitive training has positive effects on people with mild cognitive impairment (MCI) or mild dementia. Whether Internet, personal digital assistants, apps, mobile phones, or interactive video games: ICT-based cognitive interventions for older adults with MCI or mild dementia improve cognitive functions. These include semantic verbal fluency, attention, and memory performance.
The scientists examined not only cognitive functions but also psychosocial factors such as quality of life, activities of daily living, and depression. The study found that cognitive training with ICT mitigated depression. „Thus, if cognitive function improves through cognitive training with ICT, depression is reduced,“ the two scientists write.
„Optimal Method“
The quality of life of older adults also improved, provided they trained with ICT support. This requires physical, emotional, and cognitive support. The exercises are particularly successful when they last longer than 30 minutes per session, run for a period of at least 6 weeks, and include multiple components. The researchers consider this combination of time interval, duration, and bundle of measures to be an „optimal method.“ According to the results, ICT-supported cognitive training specifically tailored to the needs of older adults could even be more effective than traditional cognitive training.
„The application of ICT-supported cognitive training for older adults living at home with MCI or mild dementia should be expanded, and caregivers should play a central role in mediating between these older adults.“
Simplification through technological progress
In the review article, 44 studies were analyzed, 20 of which were from Europe. The average age of the study participants was at least 60 years, and patients with MCI or mild dementia lived in a domestic setting. „With technological advancements, the use of ICT has gradually become easier and more interesting for older adults with MCI or mild dementia,“ the authors summarize.
Tip for practice: Use scientifically evaluated, digital cognitive training programs. They are especially effective when they last at least 30 minutes per session and are used regularly.
Here is the link to the study: Effectiveness of online cognitive interventions for older adults with cognitive dysfunction living in the community: a systematic review and meta-analysis
