Brief visuospatial memory test-revised normative data and form equivalency for adults ages 80-89

Area of Science:

• Neuropsychology
• Gerontology
• Cognitive Assessment

Background:

• The Brief Visuospatial Memory Test-Revised (BVMT-R) is a key tool for assessing visuospatial memory.
• Normative data is crucial for accurate interpretation of cognitive tests in aging populations.
• Understanding age-related differences in test performance is vital for clinical application.

Purpose of the Study:

• To establish normative data for the BVMT-R in individuals aged 80-89.
• To evaluate the form equivalency of BVMT-R Forms 1 and 4 in this age group.
• To identify potential differences in performance between early and late 80s age groups.

Main Methods:

• A sample of 90 healthy adults aged 80-89 was recruited.
• BVMT-R Forms 1 and 4 were administered in a counterbalanced order, one week apart.
• Analysis of Variance (ANOVA) was used to examine form equivalency and group differences.

Main Results:

• No significant gender, education, or MMSE differences were found between age groups.
• The 80-84 age group showed no significant differences between BVMT-R Forms 1 and 4.
• The 85-89 age group scored significantly higher on Form 1 compared to Form 4 for immediate recall and total recall.

Conclusions:

• BVMT-R Forms 1 and 4 are comparable for individuals in their early 80s.
• Individuals in their late 80s may experience greater difficulty with Form 4 compared to Form 1.
• Clinicians should consider using form-specific normative data for the BVMT-R in individuals aged 85-89.