Saint Louis University Mental Status Examination
Also known as: SLUMS, Saint Louis Mental Status
The Saint Louis University Mental Status Examination (SLUMS) is a brief, clinician-administered cognitive screening instrument developed by Tariq and colleagues at Saint Louis University in 2006. It was designed as an alternative to the MMSE with improved sensitivity to mild cognitive impairment and early dementia. The SLUMS includes items assessing orientation, attention, memory, and executive function, and is particularly useful in older adult populations in primary care and geriatric settings.
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When to use it
The SLUMS is appropriate for cognitive screening in primary care, geriatric clinics, and community settings, especially when patients have higher education levels or when detection of mild cognitive impairment is clinically important. It is less burdensome than the ADAS-Cog and more sensitive to early impairment than the MMSE. The SLUMS is not diagnostic for dementia and should not be used alone; clinical assessment, functional evaluation, and imaging are required. It is particularly valuable in resource-limited settings due to its brevity and free availability.
Strengths & limitations
- Education-adjusted scoring — includes empirically derived cutoffs for ≤8 and >8 years of education, reducing bias from educational attainment.
- Improved sensitivity to mild cognitive impairment — detects early cognitive change more reliably than the MMSE, particularly in higher-functioning individuals.
- Brief administration — takes only 5–10 minutes, suitable for busy clinical settings and older adults with limited stamina.
- Free and open-source — no licensing fees; freely available in the public domain for clinical and research use.
- Limited normative data — less extensively validated than the MMSE; normative data are primarily from U.S. geriatric populations.
- Fewer international translations — substantially fewer translated versions available compared to the MMSE.
- Executive function items may be difficult to score reliably — clock drawing and animal fluency require subjective judgment; inter-rater variability can occur.
- Limited psychometric validation — fewer published studies on reliability, validity, and responsiveness to change compared to the MMSE or ADAS-Cog.
Frequently asked
How do I score the clock drawing task on the SLUMS?
Clock drawing is scored 3 points if the clock is normal (correct numbers in correct positions, correct clock hands, correct time shown), 2 points if the clock is abnormal (e.g., misplaced numbers, incorrect hands, but attempt is recognizable), and 0 if no attempt or unintelligible clock. Consult the SLUMS manual for detailed scoring criteria. Consider using the Shulman clock drawing scoring system if you need more standardization.
What is the difference between SLUMS and MMSE cutoffs?
The MMSE uses a single cutoff of <24 (with some adjustment for education in research). The SLUMS uses education-stratified cutoffs: <20 for ≤8 years education and <25 for >8 years education indicate dementia. The SLUMS threshold for dementia is therefore higher (less sensitive) in less-educated individuals, reducing false positives in that group. Always apply education-specific cutoffs.
Can I use the SLUMS to diagnose dementia?
No. The SLUMS is a screening tool; low scores indicate impairment and warrant further evaluation (neuropsychology, imaging, biomarkers, clinical assessment) but do not diagnose dementia. Conversely, a normal SLUMS does not rule out dementia, particularly if the patient has a specific concern or functional decline.
Is the SLUMS validated in non-English languages or outside the United States?
The SLUMS has been translated into several languages (e.g., Spanish, Chinese) and used in international studies, but normative data and validation evidence are primarily from English-speaking U.S. geriatric populations. If using the SLUMS outside the U.S. or in translation, verify that adequate validation studies exist for your population and language.
Sources
- Tariq, S. H., Tumosa, N., Chibnall, J. T., Perry, M. H., & Morley, J. E. (2006). Comparison of the Saint Louis University Mental Status Examination and the Mini-Mental State Examination for detecting dementia and mild neurocognitive disorder—A pilot study. American Journal of Geriatric Psychiatry, 14(11), 900-910. DOI: 10.1097/01.jgp.0000221510.33817.86 ↗
- Morley, J. E., Malmstrom, T. K., & Miller, D. K. (2012). A simple frailty screening tool for primary care. Journal of the American Geriatrics Society, 60(1), 137-141. link ↗
- Millard, F. C., Tariq, S. H., Tumosa, N., & Morley, J. E. (2003). Validation of the Saint Louis University Mental Status Examination in nonagenarians. Journal of the American Geriatrics Society, 51(Suppl 1), S40. link ↗
How to cite this page
ScholarGate. (2026, June 3). Saint Louis University Mental Status Examination. ScholarGate. https://scholargate.app/en/neuropsychology/saint-louis-mental-status
Which method?
Set this method beside its closest kin and read them side by side — the library lays the books on the table; the choice is yours.
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- Mini-Mental State ExaminationNeuropsychology↔ compare