Self-administered Gerocognitive Examination

Self-administered Gerocognitive Examination

The Self-administered Gerocognitive Examination (SAGE) is a cognitive screening tool designed to assess cognitive function in older adults. It was developed by researchers at the Ohio State University Wexner Medical Center and is freely available for public use.

Purpose

The purpose of the Self-administered Gerocognitive Examination is to provide a quick and reliable assessment of cognitive function in older adults. It can be used by healthcare professionals, researchers, and individuals themselves to detect early signs of cognitive decline or dementia.

Administration

The SAGE is a self-administered test that can be completed by individuals in the comfort of their own homes. It consists of a series of questions and tasks that assess various cognitive domains, including memory, language, attention, and executive function.

The test typically takes around 15 minutes to complete and does not require any specialized equipment or training. It can be administered using a pen and paper or through an online platform.

Test Format

The SAGE consists of four sections:

1. Orientation and Memory: This section assesses an individual's ability to remember and recall information, such as the current date, time, and location.

2. Language and Reasoning: This section evaluates language skills, including vocabulary, comprehension, and verbal fluency. It also includes tasks that assess logical reasoning and problem-solving abilities.

3. Visuospatial Abilities: This section measures an individual's ability to perceive and manipulate visual information. It includes tasks such as drawing a clock face or copying a complex figure.

4. Executive Function: This section assesses higher-level cognitive processes, such as attention, planning, and cognitive flexibility. It includes tasks that require individuals to switch between different mental tasks or inhibit automatic responses.

Scoring and Interpretation

The SAGE provides a total score ranging from 0 to 22, with higher scores indicating better cognitive function. The test also provides separate scores for each section, allowing for a more detailed assessment of specific cognitive domains.

While the SAGE can provide valuable information about an individual's cognitive function, it is important to note that it is not a diagnostic tool. A low score on the SAGE does not necessarily indicate the presence of dementia or cognitive impairment. It is recommended to consult with a healthcare professional for a comprehensive evaluation if concerns about cognitive decline arise.