Track Your Memory at Home: A Free APT Webstudy for Adults 50+
See how the online study works, who can join, and why it may be worth your time.
Ever sit there wondering whether forgetting where you put your keys is just Tuesday, or something worth watching? I get that question a lot, and there’s a free program that gives you real data instead of just worry.
What Exactly Is This Webstudy Thing?
The APT Webstudy is an online memory-tracking program for people 50 and older, funded by the National Institutes of Health and run by researchers at USC, Brigham and Women’s Hospital, and other leading Alzheimer’s research centers. It’s part of a larger effort aimed at getting ahead of Alzheimer’s before symptoms show up. All you need is a computer, tablet, or smartphone with an internet connection.
No needle-poking, no MRI machine, no waiting room with bad magazines. It all happens at your kitchen table.
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What Will You Actually See on Screen?
Here’s the practical part—what you’ll experience as a participant, not the plumbing behind it.
A sign-up portal. You create an account in a regular web browser, agree to an electronic consent form, and fill in basic information like your age and family history.
A short questionnaire. It’s called the Cognitive Function Index, or CFI. It takes about 5 minutes and asks how your memory feels day to day. You’ll repeat it every three months.
A game-like memory test. This one’s called BRANCH—think matching patterns and remembering sequences on your screen. Here’s the part that surprises people: you take it once a day for five days in a row, about 15 minutes per session. That’s deliberate. The researchers learn more from watching how your recall changes across several days than from any single sitting. You’ll repeat the five-day round every six months.
A personal dashboard. After your fifth day of BRANCH testing, you’ll see your scores charted on a graph, with an explanation of what each one means. You can even download your results to share with your doctor.
Email reminders. You’ll get a nudge every three months for the short questionnaire and every six months for the five-day memory test. No calendar-keeping required.
That’s it. No app to download, no plugin to install, no tech support call needed.
Why Would Anyone Bother Doing This?
Honestly, because it beats sitting around wondering. The researchers use your results to spot early patterns—not to diagnose you, but to flag whether you might be a candidate for Alzheimer’s prevention research down the road. If your scores hold steady, you get quiet reassurance every few months. If something shifts, you might be invited to a local clinic for a closer look, like blood testing—but that’s a separate, entirely optional step.
One thing worth knowing up front: a single score doesn’t mean much on its own. What the researchers care about—and what you should care about—is change over time. So don’t panic over one off day. That’s exactly why the tracking matters.
Tens of thousands of people have enrolled since the study launched. That’s not a niche experiment. That’s a real crowd of people your age doing this from their own living rooms.
Is Your Information Actually Safe?
I know the first instinct is “great, another website wanting my personal data.” Fair worry. But this study is required by law to protect participants’ health information, and your data stays confidential on the research end. You’re not handing over your Social Security number or bank details—just demographic basics and test results.
What Should You Do Tomorrow Morning?
If you want to try it, go to aptwebstudy.org, click sign up, and walk through the consent form. Set aside about 30 minutes for the first visit, which covers registration, the questionnaire, and your first memory test. Then plan on 15 minutes a day for the next four days to finish the first round of BRANCH testing. After that, it’s just an occasional email nudge and a few minutes of your time.
One more piece of advice: before signing up for any health-related site—even a legitimate one—it pays to know how to spot the fakes. The FBI’s Internet Crime Complaint Center has solid guidance on look-alike scam sites (ic3.gov). Always type aptwebstudy.org directly into your browser rather than clicking a link in an email you weren’t expecting.
Frequently Asked Questions
Q: Does the APT Webstudy cost anything to join? A: No. It’s completely free to participants, with no fees at any stage.
Q: Do I need a doctor’s referral to sign up? A: No. Anyone 50 or older with internet access can register directly at aptwebstudy.org.
Q: How often will I be tested? A: The 5-minute questionnaire comes around every three months. The memory test comes around every six months and runs 15 minutes a day for five days in a row.
Q: Will I have to visit a clinic in person? A: Not for the Webstudy itself. In-person visits only happen if you’re later invited for additional testing based on your results—and even then, it’s your choice.
Q: What if my scores show a concerning change? A: Researchers may reach out about local studies or clinical trials you could be eligible for, but participation is entirely optional.
Q: Is the study available in Spanish? A: Yes, the APT Webstudy is offered in both English and Spanish.
Have you ever tried an online memory or brain-health test—and did the results feel worth the time?
