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The Kittens Study
- Mar 31
- 2 min read
Your identity is the lens through which you view every opportunity, every setback, and every person you meet.
If you were raised to believe you "𝐰𝐞𝐫𝐞𝐧'𝐭 𝐠𝐨𝐨𝐝 𝐞𝐧𝐨𝐮𝐠𝐡," your brain isn't just a passive observer - it is an active hunter, searching for evidence to confirm that belief.
In a foundational neuroscience experiment, newborn kittens were raised in complete darkness, except for several hours a day when they were placed inside a cylindrical, illuminated, featureless container.
One group of kittens was exposed only to 𝐡𝐨𝐫𝐢𝐳𝐨𝐧𝐭𝐚𝐥 black-and-white stripes, while another group saw only 𝐯𝐞𝐫𝐭𝐢𝐜𝐚𝐥 stripes.
The findings were a revelation:
Kittens raised in a "𝐯𝐞𝐫𝐭𝐢𝐜𝐚𝐥" environment could only see vertical lines, bumping into horizontal chairs or tables because they could not perceive them. Conversely, "𝐡𝐨𝐫𝐢𝐳𝐨𝐧𝐭𝐚𝐥 " kittens failed to react to vertical table legs, navigating only by horizontal inputs.
Their visual cortex had rewired itself to fit the only environment they knew during their "𝐜𝐫𝐢𝐭𝐢𝐜𝐚𝐥 𝐰𝐢𝐧𝐝𝐨𝐰" of development.
𝐓𝐡𝐞 𝐏𝐬𝐲𝐜𝐡𝐨𝐥𝐨𝐠𝐢𝐜𝐚𝐥 𝐖𝐢𝐫𝐢𝐧𝐠
We are no different. The 𝐬𝐭𝐫𝐢𝐩𝐞𝐬 𝐨𝐟 𝐨𝐮𝐫 𝐜𝐡𝐢𝐥𝐝𝐡𝐨𝐨𝐝 - the labels, the criticisms, the praise - become our mental architecture.
If you identify as someone who "𝐜𝐚𝐧'𝐭 𝐟𝐨𝐜𝐮𝐬," your default mode will ensure you stay distracted.
If you identify as a "𝐡𝐞𝐚𝐥𝐭𝐡𝐲 𝐩𝐞𝐫𝐬𝐨𝐧," your brain will make eating well feel like a natural choice.
Our 𝐢𝐝𝐞𝐧𝐭𝐢𝐭𝐲 𝐛𝐞𝐜𝐨𝐦𝐞𝐬 𝐨𝐮𝐫 𝐝𝐞𝐬𝐭𝐢𝐧𝐲 because we don't attract what we want; we attract what our brain is wired to see.
We don't see the world as it is. We see the world as we are.
Reality is a 𝐦𝐢𝐫𝐫𝐨𝐫 for what you repeatedly consume and focus on. If you want to change your life, you have to stop trying to change the "world" and start changing the 𝐰𝐢𝐫𝐢𝐧𝐠.
The brain is plastic. The "𝐜𝐫𝐢𝐭𝐢𝐜𝐚𝐥 𝐰𝐢𝐧𝐝𝐨𝐰" of childhood may have set the foundation, but awareness is the tool that allows us to renovate the structure.
𝐂𝐡𝐚𝐧𝐠𝐞 𝐭𝐡𝐞 𝐰𝐢𝐫𝐢𝐧𝐠, 𝐚𝐧𝐝 𝐲𝐨𝐮 𝐜𝐡𝐚𝐧𝐠𝐞 𝐲𝐨𝐮𝐫 𝐫𝐞𝐚𝐥𝐢𝐭𝐲.
