Using the Finger Interlocking Test To Check for Dementia

Watching a loved one experience memory changes can be deeply concerning. Small shifts in their routines or conversations might leave you wondering what they mean. While many factors affect memory, recognizing early signs of conditions like dementia is an essential first step in getting the proper support.

The finger interlocking test is a simple at-home screening tool designed to help identify early signs of dementia. By observing how a person interlocks their fingers, you can gain insight into potential cognitive changes and know when it might be time to consult a professional. 

Key Takeaways

• The finger interlocking test is a straightforward and accessible tool that can help identify potential early signs of dementia.
• While the test can be informative, it is not a diagnostic tool and should only be considered as part of a broader understanding of one’s overall cognitive health.
• If you have concerns about the results or notice any noticeable cognitive changes, consulting a healthcare professional is an essential next step.
• Providing support with care, compassion, and understanding is crucial in helping loved ones through any challenges they may face.

What Is the Finger Interlocking Test?

The finger interlocking test is a simple, non-invasive screening tool used to observe cognitive function, particularly in relation to dementia. It was developed to assess an individual’s ability to follow and imitate a series of hand movements.

Because it requires no special equipment, it can be a proper preliminary check for families concerned about a loved one’s cognitive health. It’s a quiet, gentle way to notice potential changes before they become more pronounced.

How Is the Finger Interlocking Test Performed?

Performing the test is straightforward and can be done in a calm, comfortable setting. The goal is to see if the person can mirror your hand gestures.

• Sit Comfortably: Find a quiet space and sit facing your loved one, ensuring you both have a clear view of each other’s hands.
• Demonstrate the First Position: Clasp your hands together with your fingers interlocked, keeping your thumbs pointed up. Hold this position for a few seconds.
• Ask Them to Copy: Gently ask your loved one to copy the same hand position. Observe how they attempt to interlock their fingers.
• Demonstrate the Second Position: Next, unclasp your hands and place them flat on your thighs or a table with palms down.
• Ask Them to Copy Again: Ask them to mirror this second action.

Pay close attention to whether they can imitate the movements smoothly and accurately. Their ability to do so can offer insights into certain cognitive functions.

What Does the Finger Interlocking Test Assess?

The finger interlocking test may seem like a simple game of mimicry, but it assesses several critical cognitive abilities that are often impaired in dementia. These include:

• Praxis: This is the ability to plan and execute a sequence of motor movements. Difficulty with this can be a sign of apraxia, a condition where the brain struggles to coordinate movements.
• Attention and Concentration: The test requires the person to focus on your instructions and actions.
• Visual-Spatial Processing: Understanding and recreating the hand shapes involves interpreting visual information and translating it into a physical action.
• Short-Term Memory: The individual needs to remember the demonstrated position long enough to replicate it.

Why Is the Finger Interlocking Test Used for Dementia Screening?

The test is helpful for dementia screening because the skills it assesses are often among the first to decline in the early stages of neurodegenerative diseases. While it is not a diagnostic tool, its simplicity makes it an accessible first step.

If a person struggles to interlock their fingers correctly or mirror the movements, it can be an early indicator that warrants further investigation. It provides a tangible observation that can be shared with a healthcare professional, making it easier to start a conversation about your concerns.

When Should You Seek a Professional Assessment?

It is important to remember that the finger interlocking test is not a medical diagnosis. Several factors, including arthritis or vision problems, may impact a person’s ability to perform the test.

However, suppose your loved one consistently struggles with the test, especially when combined with other symptoms, such as forgetfulness, confusion, or mood changes. In that case, it may be a good time to schedule an appointment with a doctor. A healthcare professional can conduct a comprehensive evaluation to gain a complete understanding and provide an accurate diagnosis.

What Are the Benefits of Early Support for Memory Issues?

An early dementia diagnosis can be challenging, but it also provides an opportunity to access resources that improve quality of life. Memory care communities offer specialized support for individuals experiencing cognitive changes, ensuring they thrive in a safe and enriching environment.

• Personalized Care: Residents receive customized support that respects their individuality and promotes independence.
• Engaging Activities: Structured programs and social opportunities keep residents active and connected.
• Professional Assistance: Our trained staff provides compassionate care, ensuring safety and comfort.

Exploring memory care options early allows families to make informed, thoughtful choices and ensures your loved one continues to lead a fulfilling and joyful life.

Discover Compassionate Memory Care at Peregrine Senior Living

At Peregrine Senior Living in Salisbury, we understand the importance of creating an environment where seniors with early-diagnosed memory issues can genuinely thrive. Our compassionate team is dedicated to offering personalized care that respects each resident’s unique needs while fostering independence and joy. 

Contact us today to learn more about how we can support your loved one—and schedule a tour to see the difference in person.