Enteric brain · Habit Loops & Engineered Craving
Open Loops & the Zeigarnik Effect
Unfinished tasks and unanswered questions hold attention and nag for completion; designers plant open loops — progress bars, cliffhangers, half-filled profiles — to pull you back.
An everyday example
A 'profile 80% complete' bar that makes you add a phone number you did not intend to share.
What it can cost you
Completing things because they are open, not because completing them serves you.
Warning signs
- I completed a step I did not need just to see it done.
- The incompleteness bothers me more than the task matters.
One thing to do
Ask of any open loop: who benefits from closure? If it is not you, leave it open on purpose.
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