Tech for brain health: at-home cognitive screens
Your brain is one of your most valuable assets. Just like monitoring your blood pressure or blood sugar levels, tracking your cognitive function is essential for long-term health. Think of a computerized cognitive assessment as one tool in your brain health toolkit – just like one ingredient in your bento box. Here’s what the science says about these assessments — and how you can use them.
What The Research Shows
Between 2003 and 2023, over 13,000 research articles examined digital cognitive testing across 110 countries. The U.S. led the charge with 36% of the research. These aren’t just ordinary games — they’re screening tools that measure memory, attention, processing speed, executive function, and spatial awareness.
The results? When used properly, these assessments help establish a baseline of your cognitive performance and track changes over time. Think of it like getting a snapshot of where you stand today so you can monitor your progress moving forward.
Why This Matters Now
Global populations are aging, and in the U.S., the Baby Boomer generation is driving this trend. Hawai‘i has one of the highest percentages of kūpuna and the longest lifespan in the country. People aren’t just trying to live longer — they want their brains to stay sharp while they do it. This is about protecting your “brainspan,” not just your lifespan.
The good news: technology has made cognitive testing more accessible than ever. What used to require expensive clinical equipment now works on your smartphone or tablet.
The Tools You Can Use
If you’re taking a proactive approach to brain health, here are free, evidence-based options:
AARP Staying Sharp – A 20-30 minute self-assessment that’s part of a broader brain health program covering six key pillars.
Us Against Alzheimer’s Brain Guide – A 10-minute questionnaire you or a caregiver can complete, with personalized resources afterward.
Xpresso MoCA – A 5-10 minute screening tool from MoCA Cognition that gives you a performance score and ranking. This is a new home-based tool based on the clinical MoCA administered by healthcare professionals.
MindCrowd – A 10-minute exercise that compares your results to others in your age, sex, and education group.
These tools can help you understand where your cognitive strengths and weaknesses lie, and how to optimize your brain health. They cannot provide a diagnosis. For a clinical diagnosis, work with your healthcare provider. They have access to validated tools like the Digital Clock test, CANTAB, MoCA-CC, and BrainCheck.
The Bottom Line
Computerized cognitive assessments are just one part of your bento box – not the whole box. They work best when you’re well-rested, in a quiet environment, and share results with your doctor.
But remember: too much screen time has negative effects on physical and mental health. Use technology strategically, not constantly.
Your brain is one of your most valuable assets. Take an akamai approach – monitor it, protect it, and keep it sharp.
