Reality Comprehension Clock Test (RCCT)

Are you looking for a unbiased opinion on your situation?

Is there something that is not right about your situation, but you just can not put your finger on it?

Are you trying to understand your loved one's abilities without the bias of language-based assessments?

The Reality Comprehension Clock Test, or RCCT, may be exactly what you’ve been looking for. In dementia and memory care, the RCCT is often overlooked, yet it offers insights that many traditional screenings miss. It does not diagnose dementia. Instead, it is designed to pick up where language-based tools like the Mini-Mental Status Exam (MMSE), Montreal Cognitive Assessment (MoCA), and Saint Louis University Mental Status exam (SLUMS) leave off.

The RCCT works by asking a person to look at a simple image of a clock and then draw what they see. That single task can reveal a great deal about how the brain is functioning in real time. It offers a practical look at understanding, perception, planning, sequencing, and awareness, all from the safety and comfort of home.

The screening is non-threatening and can be administered virtually, which helps reduce anxiety. There are no long questionnaires and no pressure to perform. Just a guided activity that allows trained observers to see what may be happening beneath the surface. How the clock is copied can point to changes in visual processing, spatial awareness, executive functioning, and memory. These abilities play a critical role in everyday safety and independence.

One of the key strengths of the RCCT is that it does not depend on language. Being able to speak well does not always mean someone is thinking clearly. At the same time, difficulty with speech does not automatically mean a person lacks understanding. Language-based screenings can miss this distinction. Someone may score in the normal range on verbal tests while still struggling with planning, organization, attention, memory for details, and managing time and space. The RCCT helps answer the essential question: how is the brain actually working?

Case Study: Jerome

The white clock image shown is the clock Jerome was asked to replicate. The second image shows what Jerome actually drew.

SAMPLE IMAGE

JEROME'S DRAWING

Jerome had fairly strong language skills. He could hold conversations easily and interact socially on a general level. To most people, he appeared cognitively intact. However, those closest to him noticed growing changes. He was becoming frustrated, anxious, and fearful. At times, he would lash out in ways that were completely out of character. There were also practical concerns. His medications were not being refilled on time, and routines that once worked were quietly breaking down.

Jerome had previously completed language-based screenings, including the MMSE and the SLUMS. He consistently scored in the lower end of the cognitively intact or normal range for his age and education. On paper, the results suggested that everything was mostly fine. His daily experience told a different story.

Based on this screening, he scored in the moderate functioning range.

The drawing revealed far more than a score. It identified that Jerome was most likely functioning at a cognitive or functional age of someone who was functioning at approximately 7 years and 3 months, while attempting to manage the responsibilities of an adult well beyond age 19.

This raises important questions!

Can someone functioning at a 7-year-old level reliably plan and carry out self-care tasks, either independently or with minimal assistance?
Would you let a 7-year-old live alone?
Can they organize and manage medications correctly, follow prescribed doses, and remember whether a medication has already been taken?
Can they pay attention to details from healthcare providers and apply those instructions later at home?
Can they manage time and space, including appointments, schedules, and driving directions?

The RCCT also aligned Jerome with Stage 4 on the Reisberg Global Deterioration Scale. This stage reflects a mix of retained abilities and emerging limitations. For Jerome, this meant he was not able to consistently follow written instructions, even if they were posted. His sense of time had changed. Although he could repeat information back to a healthcare provider using the teach-back method, that repetition did not necessarily mean true understanding or long-term recall. He was also unlikely to use a pain scale accurately to communicate his needs.

The clock drawing revealed additional Potential Deficit/Concerns.

Jerome included two 8s and two 9s in his drawing, an example of possible perseveration. Perseveration involves repeating an action or detail over and over. In daily life, this placed him at serious risk with medications. While he might repeat instructions such as taking medication at 8 a.m., noon, and 8 p.m., left on his own he could forget whether he had already taken a dose or take multiple pills at once. In his current state, he could not safely manage, organize, or order his medications without significant support.
The drawing also suggested possible left-sided neglect. There was a noticeable open space between the 11 and 12 on the clock. This matched real-world observations, including frequent bruising on his arms and shoulders from misjudging doorways and walking into door-frames.

For caregivers and family members, this kind of information is invaluable. It shifts decision-making away from guesswork and emotion and toward clear, objective data. It helps answer critical questions such as:

Is my loved one safe being home alone?
Can they manage bills and finances responsibly?
Are they making sound financial decisions?
Should they still be driving?
Can they take medications safely and correctly?

The RCCT does not label or diagnose. Instead, it provides clarity. It helps families and professionals understand what support is needed now, not based on how well someone speaks, but on how their brain is truly functioning.

Start Now