Take part in paid clinical research in Boston.

It's how something gets tested before anyone relies on it. A study sets out to answer one specific question, and the only honest way to answer it is to measure what actually happens in real people — which is where you come in.

You're a volunteer here, not a patient. Nobody is trying to treat you or fix anything about you. You come in, we run the session and take our measurements, and what we learn from you goes into the results alongside everyone else.

Before you agree to anything, the team sits down and walks you through all of it: what the study is trying to find out, exactly what happens at a visit, how long you'll be there, and what the risks are. You sign a consent form and you keep a copy of it. You can stop at any point, for any reason, and you never have to explain why. The whole study is also reviewed by an independent board — an IRB — whose only job is to look out for you, not for us.

We're looking at the vestibular system — the balance system in your inner ear. It's wired into a lot more of the body than most people realize, and we're trying to understand what happens elsewhere, including in sleep, when it's gently stimulated.

In practice, a visit looks like this. Small electrodes go on your skin — behind the ears, on the neck or forehead, or on your arm — and deliver a low-level current. Nothing is implanted and nothing breaks the skin. You wear sensors that track things like heart rate, breathing and brain activity, and every so often you answer a few short questions about how you're feeling. A registered nurse or EMT is there the whole time, you get breaks, and if you want a sensor off or you want to stop, you say so and that's the end of it.

To be straight with you about what this isn't: it's research, not treatment. It isn't meant to diagnose or cure anything, and you shouldn't expect your sleep — or anything else — to get better from taking part. The device is investigational and is not approved by the FDA.

Yes — $40 for every hour you're here, rounded to the nearest 15 minutes. It's payment for your time, so it isn't tied to any particular result and you don't have to finish anything to earn it. If you come in once and never come back, you still get paid for that session.

As often as suits you. There's no set number of visits you're signing up for — you tell us the times that work, and we book around your availability. Some people come once out of curiosity. Others keep coming back for months. Both are fine, and you can change your mind in either direction without it being awkward.

Nothing is implanted and nothing breaks the skin. The stimulation is delivered through small electrodes that sit on the surface of your skin, and a registered nurse or EMT is on site for every session. Most people describe the sensation as a light tingle.

You'll get the full picture of the risks during the consent conversation, before you agree to anything — that's the point of it. And the device is investigational: it is not approved by the FDA.

No, and no. Taking part costs you nothing, and you don't need health insurance to be considered. Money only moves in one direction here — to you.

Our research site is at 18 Spice St in Charlestown, MA, just across the water from downtown Boston. Everything happens in person — we're putting sensors on you and measuring what happens, so there's no remote version of it. If you can get to the Boston area, you can do this.

At any time, for any reason, and you don't owe anyone an explanation. That's not us being polite — it's a rule the IRB holds us to. You'll be paid for the time you've already given, and it doesn't affect whether you're welcome back.

It's the conversation where we tell you everything before you decide anything — what the study is for, what will happen to you, how long it takes, what the risks are, and how you're paid. You can ask as many questions as you want, and take as long as you want.

Only when you're ready do you sign the form, and you keep a copy of it. Signing isn't a contract that locks you in; you can still leave whenever you like. More on how research works.