Purses and Neuroscience: How Touch Triggers Memory
Purses and Neuroscience: How Touch Triggers Memory
The moment I picked up the purse, I felt a warmth deep inside my chest for some reason.
The cool feel of the metal fittings, the softness of the fabric, the "click" sound when opening and closing.
They are not just physical stimuli, but can act as a switch that triggers memories.
As research in neuroscience progresses, it has become clear that the sense of touch is deeply connected to memory.
In this article, we will explore how the sense of touch stimulates memories and stirs emotions, using the everyday item known as a clasp purse as a starting point.
1. Touch is the most primitive memory device that "memorizes with the body"
Unlike sight or hearing, touch is a sense that penetrates the body directly through the skin.
The skin has tactile receptors that send information about temperature, hardness, unevenness, and vibration to the brain.
This "immediacy" is a major reason why touch leaves such a strong memory.
For example, even though it's hard to put into words, our hands remember the coldness of the metal fittings on a purse or the roughness of the fabric.
Tactile memory is classified as "procedural memory" in neuroscience.
It is known that sensations like the weight of piano keys or the feel of kneading clay can be preserved for long periods without being able to be put into words.
2. The experience of seeing and touching even changes the visual cortex of the brain
Interestingly, touch is also closely linked to vision.
One study has shown that the experience of "seeing and touching" changes the response of the visual cortex itself.
In other words, just by "looking" at a purse, the sensation of touching it in the past may be replayed in your mind.
- The coldness of the metal fittings
- Softness of the fabric
- Opening and closing rhythm
These tactile experiences, combined with vision,
Just seeing the purse brings back memories.
This is the brain's natural function.
3. Touch and vision are integrated in the brain
Furthermore, the mechanism by which tactile and visual information is integrated in the brain has been clarified.
The sense of touch felt by moving your fingers and the visual information seen by watching your fingers move
The brain network determines consistency and integrates the information.
The "snap" sound that occurs when opening a purse is
A typical action that simultaneously utilizes the sense of touch (the sensation of the fingertips) and the sense of sight (the movement of opening and closing).
This integration is repeated,
The act of opening and closing a purse is stored as a "memory ingrained in the body."
4. Why clasp purses evoke memories
● Touch is easily associated with emotions
The sense of touch is strongly linked to the areas of the brain that control emotions.
This is why the feel of the purse given to us by our grandmothers as children remains a warm memory even as adults.
● Memories that cannot be put into words tend to remain.
Because tactile memories are difficult to put into words, they tend to be stored in their original form.
● Repeated actions become long-term memories
Opening and closing a purse is an action that is repeated many times in everyday life.
This repetition strengthens the body's memory.
5. A clasp purse is a "small storage device that holds personal history"
A clasp purse is more than just a wallet.
- First pocket money
- Grandmother's smell
- The feel of fabric purchased during travels
- A gift from a loved one
Memories accumulated through the sense of touch
It is gently enclosed in a small container called a clasp.
From a neuroscience perspective, touch is a sense that is more likely to leave "personal and deep memories" than sight or hearing.
That is why, the moment you hold the purse in your hand, a story unique to that person will quietly come back to life.
6. The perspective of tactile design
In recent years, tactile sensation has been reevaluated as an important element of design.
- How to choose materials
- Weight of the hardware
- Opening and closing sound
- Temperature of the fabric
These are all examples of "tactile design" that influence users' memories and emotions.
The clasp purse can be said to be a treasure trove of tactile design.
That is why it has been loved for so long and passed down through generations.
Summary: Touch is the “invisible thread” that connects memories
The sense of nostalgia and security you feel when you touch a clasp is
It's not a coincidence, but a natural phenomenon that arises from the way the brain works.
- Touch is stored long-term as bodily memory
- Visual and tactile experiences change the visual cortex
- Touch and vision are integrated in the brain
- Touch is deeply connected to emotions
These elements overlap,
The clasp purse acts as a "tool to evoke memories."
The clasp in your hand,
There must be some quiet memories hidden away that have never been shared with anyone.