SLUMS Test: What It Is and How It's Used

Why the SLUMS Test Matters

The SLUMS was developed in 2006 by the Division of Geriatric Medicine at Saint Louis University, in partnership with the Geriatric Research, Education and Clinical Center at the St. Louis Veterans Affairs Medical Center. One reason it spread widely is practical: unlike some other well-known screens, the exam is free for health professionals to use and is available in more than 20 language and regional translations (Saint Louis University).

That accessibility matters because brief screens are often the first structured way a memory concern gets on a clinician's radar. If you are new to this topic, our overview of cognitive testing explains how short tools like the SLUMS fit into the larger picture of brain health, and when a fuller evaluation makes sense.

What the SLUMS Test Measures

Rather than checking a single skill, the SLUMS samples several areas of thinking that can shift when cognition is affected. It touches on orientation, memory, attention, and executive function through tasks such as naming animals, recalling information, simple calculations, and clock drawing (Shirley Ryan AbilityLab).

Sampling multiple domains gives a clinician a broader snapshot than a very short screen can. Because it was designed to be sensitive to milder changes, the SLUMS is often positioned as a middle option — more detailed than a two- or three-minute check, but far briefer than a full neuropsychological evaluation. For a wider view of how it compares with other tools, see our guide to the types of cognitive tests.

How the SLUMS Test Is Given and Scored

The SLUMS is administered in person by a trained professional — a physician, nurse practitioner, nurse, or other qualified clinician — rather than completed on your own. It typically takes about seven minutes, and the point values for each item are printed on the form so the clinician can total a score out of 30 (Shirley Ryan AbilityLab).

Saint Louis University recommends that anyone giving the exam first watch its training video and review it periodically, which helps keep administration consistent from one visit to the next (Saint Louis University). Consistent administration is part of what makes a screening result meaningful when it is repeated over time.

Understanding SLUMS Scores

The SLUMS produces a single total out of 30, and a clinician reads that number alongside your background rather than as a simple pass or fail. Notably, the interpretation is adjusted for education: the score bands used to flag possible mild neurocognitive disorder or dementia differ for people who completed high school versus those who did not (Shirley Ryan AbilityLab).

In practice, several things shape how a clinician interprets a result:

• Your history — recent changes matter more than a single number
• Education and background — the reason cutoffs are adjusted
• Daily functioning — how thinking affects everyday activities
• Other findings — mood, sleep, medications, and physical health
• Follow-up over time — one screen is a snapshot, not a trend

Because a score only carries meaning in context, the SLUMS is not something you self-score at home to reach a conclusion about yourself or a loved one.

SLUMS vs. the MMSE and Other Screens

The SLUMS is frequently compared with the MMSE, since both are brief screens scored out of 30. In the original validation study of 702 patients at a VA geriatric center, the two tests showed comparable ability to detect dementia, but the authors concluded that the SLUMS was possibly better at detecting mild neurocognitive disorder that the MMSE failed to catch (Tariq et al., American Journal of Geriatric Psychiatry, 2006).

The evidence is not one-sided, though. A later study that tracked people over a year found the MMSE was, in some respects, more sensitive than the SLUMS to one-year cognitive changes that affected daily functioning (Howland et al., CNS Neuroscience & Therapeutics, 2016). This is why clinicians choose among tools like the SLUMS, MMSE, MoCA test, and the briefer Mini-Cog based on the situation rather than treating any one as definitive.

Can the SLUMS Test Diagnose Dementia?

No. The SLUMS is a screening instrument, and a score cannot tell you whether you have Alzheimer's disease, a small stroke, or any other specific condition. As the Alzheimer's Association explains, there is no single test that determines whether someone is living with Alzheimer's or another dementia — clinicians combine cognitive assessments with medical history, physical and neurological exams, and sometimes brain imaging or lab work to reach a diagnosis (Alzheimer's Association).

When a SLUMS result is lower than expected, a provider may look for treatable contributors — such as thyroid problems, vitamin deficiencies, sleep issues, or medication side effects — and recommend further evaluation.

When You Might Take the SLUMS

A clinician might use the SLUMS if you or a family member has noticed memory or thinking changes, or as a baseline to revisit at future visits. Because it is quick and can be repeated, it is well suited to primary care and geriatric settings where time is limited. A concerning result is a prompt for more discussion, not a conclusion.

What Happens Next

After the SLUMS is scored, your clinician explains the result in the context of your overall health. Sometimes that means reassurance and a plan to recheck later; other times it means a referral for more detailed testing. Either way, the goal is clarity and an informed next step rather than alarm.

Taking the Next Step

To see how the SLUMS stacks up against the most similar clinician-scored screen, read our guide to the MMSE.

To complement an in-office screen with a structured check-in you can do from home and share with your doctor, learn how Orena's FDA-cleared at-home test works.