30
/30
—
30
/30
—
The Mini-Mental State Examination (MMSE) is one of the oldest and most widely recognized screening tools for cognitive impairment and dementia. Developed by Drs. Marshal Folstein, Susan Folstein, and Paul McHugh at Johns Hopkins University in 1975, the MMSE has been used in clinical practice, research, and epidemiological studies for over five decades. It provides a brief, structured assessment of cognitive function that can be administered in approximately 5 to 10 minutes by trained healthcare professionals.
The MMSE evaluates five areas of cognitive function with a maximum total score of 30 points: orientation to time (5 points) and place (5 points), registration of three objects (3 points), attention and calculation (serial 7 subtraction or spelling WORLD backward — 5 points), recall of three objects (3 points), and language and praxis (naming, repetition, three-stage command, reading, writing, and copying — 9 points).
Traditional score interpretation classifies cognitive function as: 24–30 = no cognitive impairment (though scores of 24–26 may still indicate mild impairment in highly educated individuals); 19–23 = mild cognitive impairment; 10–18 = moderate cognitive impairment; and below 10 = severe cognitive impairment. The MMSE is influenced by age, education, and cultural background, so these factors should be considered when interpreting scores.
While the MMSE remains widely used, it has recognized limitations including poor sensitivity for mild cognitive impairment (especially executive dysfunction), ceiling effects in well-educated individuals, and copyright restrictions. The MoCA has largely supplemented the MMSE for MCI screening, but the MMSE retains an important role in staging established dementia, tracking cognitive decline over time, and research comparisons using its extensive normative database.
The MMSE tests five domains of cognitive function:
Total: 30 points. Classification: 24–30 = Normal; 19–23 = Mild impairment; 10–18 = Moderate impairment; 0–9 = Severe impairment.
A score of 24–30 suggests normal cognitive function, though borderline scores (24–26) in highly educated individuals may still warrant further evaluation. Scores of 19–23 indicate mild cognitive impairment. Scores of 10–18 indicate moderate impairment typically consistent with moderate-stage dementia. Scores below 10 indicate severe cognitive impairment consistent with severe dementia. An annual decline of 2–4 points is typical in Alzheimer disease progression.
Inputs
Results
MMSE 29/30 — normal cognitive function, one error on serial 7s.
Inputs
Results
MMSE 13/30 — moderate cognitive impairment with disorientation, impaired recall, and poor attention.
The Mini-Mental State Examination is a 30-point cognitive screening test developed in 1975 that assesses orientation, registration, attention, recall, language, and visuospatial copying in about 5–10 minutes.
Scores below 24 generally indicate cognitive impairment. Scores of 19–23 suggest mild impairment, 10–18 moderate impairment, and below 10 severe impairment. However, cutoffs should be adjusted for age and education.
The MMSE is less sensitive for mild cognitive impairment, does not assess executive function well, and has ceiling effects in educated individuals. The MoCA was specifically designed to detect MCI and includes more challenging executive and visuospatial tasks.
Yes. The MMSE is copyrighted by Psychological Assessment Resources (PAR). Clinical use requires purchasing authorized forms. This copyright restriction has contributed to the adoption of freely available alternatives like the MoCA.
Higher education is associated with higher MMSE scores. Well-educated individuals may score 28–30 despite having mild cognitive impairment, while less educated individuals may score lower without having dementia.
Yes. Serial MMSE testing (every 6–12 months) is commonly used to track cognitive decline. Patients with Alzheimer disease typically decline 2–4 points per year, providing a useful measure of disease progression.
Serial 7s requires subtracting 7 from 100, then continuing to subtract 7 from each result (100, 93, 86, 79, 72). It tests attention and calculation. An alternative is spelling the word WORLD backward.
Yes, despite limitations. The MMSE has the largest normative database of any cognitive test, is well-known to clinicians worldwide, and remains useful for staging established dementia and tracking progression over time.
Key limitations include poor sensitivity for MCI (especially executive dysfunction), ceiling effects in educated individuals, cultural and language bias, and copyright restrictions that limit accessibility.
Modified telephone versions of the MMSE exist but cannot assess copying, reading, writing, or command-following. In-person administration is preferred for the full assessment. Telehealth adaptations are being developed.
Roboculator Team
The Roboculator Team explains calculations, planning tools, and practical formulas in clear language for real-life situations.
How helpful was this calculator?
Be the first to rate!
