Part 5: What Remains When the Story Fades?
Identity Beyond Memory
In the previous articles, we followed memory from its biological beginnings to its connection with identity. We also explored what can happen when dementia makes personal memories increasingly difficult to access. This brings us to a difficult question: if parts of my story disappear, what remains of me?
In dementia care, this question is not only scientific. It is deeply human. Families may watch someone who once remembered every detail of their life struggle to remember names, recent conversations, familiar places, or even people they have known for decades. It can feel as though the person they knew is slowly disappearing. But the brain is more complicated than that.
Memory Is Not the Whole Person
We often use memory as a shortcut for identity. We recognize someone because they know our name, remember shared experiences, and can tell us stories about their life. When those abilities change, it is understandable to feel that the person has changed completely. But memory is only one part of brain function.
A person can have significant difficulty recalling an event while still experiencing comfort, discomfort, affection, fear, pleasure, music, touch, movement, and the presence of another person. The ability to remember something and the ability to experience something are not exactly the same.
The Body Still Communicates
Even when words become difficult, the body continues to communicate. A familiar voice may bring calm. Gentle touch may feel reassuring. A favourite piece of music may encourage someone to smile or move with the rhythm. A familiar routine may feel comfortable even when the person cannot explain why.
These responses involve brain systems that are not identical to those involved in consciously recalling personal events. This is one reason dementia care cannot depend only on asking questions or testing memory. Sometimes the most meaningful communication happens without words.
A Lesson From My Work
In my work with people living with dementia, I have learned that a meaningful interaction is not always one where the person remembers who I am or what we did previously. Sometimes it is simply noticing a change in their expression, seeing them become more relaxed, or watching them engage with an activity they once enjoyed.
There may be no detailed conversation about the past and no clear memory to retrieve, yet there can still be connection. These moments have changed the way I think about the question, “Is the person still there?” Perhaps sometimes we are asking the wrong question. Instead of asking only, “What do they remember?” we can also ask, “What are they experiencing right now?”
Remembering and Knowing How Are Different
Another fascinating part of the brain is that knowing how to do something is different from consciously remembering when or where we learned it. A person may have difficulty explaining how to perform a familiar activity but still carry out parts of it through well-practised patterns of movement.
These abilities involve different neural systems from those used for consciously recalling personal events. This is why someone may struggle to describe an activity from their past but still respond naturally when given the opportunity to perform a familiar task. The brain does not lose every ability at the same time.
What About Emotions?
Emotional responses can also remain meaningful when explicit memories become difficult to retrieve. A person may not be able to explain why a particular song feels familiar, but the music may still produce an emotional response. A familiar person may not be recognized by name, yet their presence may still feel comforting.
We should be careful not to assume that every emotional response proves that a specific memory is still consciously stored. The science is more complicated than that. However, it does remind us that a person's experience cannot be measured only by the memories they can verbally report.
The Story May Change Without Everything Disappearing
This brings us back to the Story Self we introduced earlier. The personal story can become fragmented. Names may disappear, events may become confused, and the timeline of a person's life may become increasingly difficult to describe. But the story is only one part of human experience.
There is still a living body responding to the environment. There may still be sensations, emotions, habits, preferences, and moments of connection. The person may experience the world differently, but that does not mean there is simply nothing left.
This is why saying “the person is gone” can be misleading when someone is living with advanced dementia. The person has changed. Their abilities have changed. The way they communicate may have changed. But those changes are not the same as proving that the person has disappeared.
A Different Way of Seeing Dementia
Perhaps dementia asks us to rethink what we mean by identity. When memory is strong, we often define ourselves through our stories. We know our name, our history, our relationships, our achievements, and our plans. When memory becomes impaired, those explanations may become harder to access.
What remains can be quieter: a familiar melody, a smile, a hand reaching for another hand, a movement learned many years ago, a feeling of safety, or a moment of connection. These things may not tell us the whole story of a person, but they remind us that a human being is more than the story they can tell about themselves.
And now we are ready for the next question. If memory can fade while other forms of experience remain, what happens when even language and conscious communication become severely affected? Can a person still experience connection when they can no longer tell us what they are experiencing?
Next: Part 6
When “I” Cannot Say “I”
Identity Beyond Language and Communication
In the next article, we will explore what happens when dementia affects language, recognition, and communication, and why silence or an inability to answer does not necessarily mean the absence of awareness or human connection.