Study: Digital Technology May Actually PROTECT Against Cognitive Decline, Dementia

Contrary to popular belief, consistent exposure to digital technology may actually benefit cognitive health and potentially lower the risk of dementia in older adults, according to a new study from Baylor University, as per Fox News.

Researchers analyzed over 136 studies encompassing over 400,000 adults with an average of six years of follow-up data. Published in the journal Nature Human Behaviour, the meta-review suggests that digital technology use correlates with a significant 58% lower risk of cognitive impairment, even when accounting for factors like gender, age, and education.

The study challenges concerns that the first generation consistently exposed to digital technology is at greater risk of cognitive decline as they age. The researchers theorize that the very nature of digital technology, with its constant updates and need for adaptation, provides a valuable “brain exercise” for older adults.

Furthermore, the study highlights the concept of “digital scaffolding.” This refers to the use of digital tools like web calendars, phone reminders, and navigation apps to assist with daily tasks. This “scaffolding” allows older adults to maintain greater independence, even as general cognitive functioning declines. Dementia diagnoses often involve a loss of ability to independently perform daily tasks such as medication management and navigating routes.

Beyond cognitive exercise and practical assistance, the research also points to the social benefits of technology. It allows aging adults to maintain and strengthen social connections, which has been consistently linked to a decreased risk of dementia. This counters the often-debated negative impacts of social media on mental well-being.

In conclusion, the Baylor University study suggests that digital technology, often viewed with skepticism regarding its impact on cognitive health, may actually offer a valuable protective effect against cognitive decline and dementia, particularly through cognitive stimulation, practical assistance, and social connection.