The science behind emotion

Why we remember how someone made us feel

3 minute read

A well-loved armchair by a sash window with a tweed flat cap on the seat and a knitted blanket over the arm

Why do we remember how someone made us feel more than what they actually said?

You might forget an entire conversation with your grandfather, yet remember exactly how safe you felt sitting beside him. You may not recall a single word your favourite teacher said in a whole year, but you remember feeling that she believed in you.

This isn't a failure of memory. It's how memory works.

Memories aren't stored like videos

Each time we remember something, our brain rebuilds the experience from pieces. What often survives best isn't every word that was spoken. It's the emotion attached to it.

Research by Elizabeth Kensinger and others shows that emotion changes the way memories are stored and recalled. When a moment matters to us, the brain's emotional centres work closely with the systems that form memories, and that moment is more likely to stay. It's one reason emotionally significant moments remain with us for decades, even when smaller details disappear.

This also matters for people living with dementia. Charities such as Alzheimer's Society point out that a person may forget a visit, yet the feeling it left, of being calm, loved or happy, can stay long after. The moment may fade. The feeling it gave often doesn't.

Perhaps that's why voices matter so much. They don't just carry information. They carry emotion.

In care: caring for someone and knowing someone

There is a difference between caring for someone and knowing someone.

Caring keeps people safe. Knowing them helps them feel seen. Both matter.

A care plan might tell you someone has limited mobility. A conversation tells you they climbed mountains.

A care plan records medication. A story reveals they spent forty years baking birthday cakes for their grandchildren.

One informs care. The other transforms it.

Every person receiving care carries a lifetime of experiences that deserve to be recognised. Sometimes all it takes is one conversation to begin discovering them. Knowing someone's story is one of the most powerful forms of person-centred care, and because feelings last, every warm conversation leaves something behind, even when the details don't.

At home: what story would disappear if you never asked?

Every family has stories that exist in only one place: someone's memory.

Perhaps it's how your grandparents met. How your parents bought their first home. What life was like when they were children.

Most families don't lose these stories because they don't care. They lose them because they thought there would always be another opportunity to ask.

There isn't always another opportunity.

What's one question you've been meaning to ask for years? Maybe today is the day.

A reflection

Think of someone you miss. What is the first feeling that comes to mind when you imagine hearing their voice again?

Which family memory always makes you smile?

At lembray, we believe every life deserves to be known before it is remembered, and that the feeling in a voice is part of the story too.

Further reading

  • Kensinger, E. A. (2009). Remembering the details: effects of emotion. Emotion Review, 1(2), 99 to 113.
  • Nature Reviews Neuroscience: research on emotion and memory.
  • Alzheimer's Society (UK): guidance on memory, emotion and dementia.

Discover how lembray helps care teams and families keep life stories, in the voice of the person who lived them.