Why We Value Things More When We Build Them Ourselves
Why do we place disproportionately high value on things we helped to create?
Imagine buying a bookshelf.
One arrives fully assembled.
The other comes in a flat box with 47 screws, confusing instructions, and one mysterious leftover piece.
You spend two hours building it.
Which bookshelf are you more likely to feel attached to?
Probably the one you built yourself.
That is the IKEA effect—our tendency to value things more when we personally put effort into creating or assembling them.
Why?
Because effort creates a sense of ownership, competence, and pride.
The finished object is no longer just a bookshelf.
It becomes:
“The bookshelf I built.”
The same effect can happen with:
Furniture.
Cooking.
Home improvement.
Business ideas.
Presentations.
Even relationships with projects we helped create.
There is a catch, though.
Because we invested effort, we may overvalue the result.
A homemade table may feel special to us even if someone else sees crooked legs.
The lesson
When you love something you helped create, ask:
“Do I value this because it is objectively better—or because I made it?”
Effort can create real satisfaction.
But sometimes the work we put into something makes it look more valuable to us than to everyone else.
