Normative Data and Cutoff Scores Flashcards
7 cards from real FOLSTEIN practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.
Read the first 7 Normative Data and Cutoff Scores flashcards as text
Research on MMSE normative data consistently shows that scores tend to be lower in individuals with:
Answer: Less formal education
Less formal education is robustly associated with lower MMSE scores, which can lead to false-positive identification of impairment in cognitively healthy low-education individuals.
Compared to younger adults, cognitively healthy adults aged 80 and older tend to score how on the MMSE?
Answer: Lower due to normal aging effects on cognition
Even cognitively healthy older adults show modest score declines with advancing age due to normal age-related slowing and subtle changes in attention and memory.
Education-adjusted MMSE cutoffs are recommended primarily because:
Answer: Less-educated individuals may score below standard cutoffs without true cognitive impairment
Without education adjustments, the MMSE over-diagnoses cognitive impairment in individuals with limited schooling, since their lower baseline scores may not reflect pathological decline.
For individuals with fewer than 8 years of formal education, some researchers recommend adjusting the cognitive impairment cutoff to:
Answer: ≤21
A cutoff of ≤21 has been proposed for individuals with fewer than 8 years of schooling to reduce false-positive rates in this population.
A cognitively healthy 90-year-old would most typically score in which range on the MMSE?
Answer: 24–26
Population studies show that cognitively normal adults in their late 80s to 90s commonly score in the 24–26 range, reflecting normal age-related declines rather than dementia.
Which population group is at greatest risk of receiving a false-positive result (incorrectly identified as impaired) on the MMSE?
Answer: Older adults with limited formal education
Older adults with low education are most vulnerable to false-positives because both age and limited schooling independently lower expected MMSE scores.
The MMSE's 'ceiling effect' is clinically significant primarily because:
Answer: The questions are too easy for cognitively intact high-functioning adults and highly educated individuals with mild impairment may still score at or near 30
The ceiling effect means that high-functioning or highly educated individuals with early cognitive impairment may still score 28–30, causing the MMSE to miss early-stage disease.