starved poor Deadlock are elevator close door buttons placebos Assortment amount of sales ignore
The placebo effect of the 'Close Doors' Button | Design / Marketing / Psychology
TYWKIWDBI ("Tai-Wiki-Widbee"): About the "close door" button in elevators
These 2 buttons both closed the elevator door. Is there any difference in them? : r/whatisthisthing
Manufacturers reveal 'close door' buttons on elevators make no difference | Daily Mail Online
The close-door button fell off, revealing it was never connected to the control panel. : r/mildlyinfuriating
Placebo Buttons – You Are Not So Smart
Does the 'door close' button on an elevator really work?
The Close Door Buttons On Elevators Do Absolutely Nothing At All | IFLScience
Pushing That Crosswalk Button May Make You Feel Better, but … - The New York Times
Close-door buttons DO work in British lifts… but not in US elevators
On Urgency and Elevator Buttons | By Common Consent, a Mormon Blog
Elevator Door-Close Buttons Are Lies
You're Not In Control | theDiagonal
spitting out my placebo | IANXTC
Fact or Fiction: 80 percent of 'close door' buttons on elevators don't work?
TIL The 'Door Close' button in most elevators is actually just a placebo button. It only functions if pressed continuously, and is only meant to be used this way by firefighters and
METUS - Did you know? The close button in an elevator is... | Facebook
What are everyday examples of placebo buttons in hardware interfaces? - Quora
You know the door-close button in the elevator? Prayer is like that.
Manufacturers reveal 'close door' buttons on elevators make no difference | Daily Mail Online
Do Elevator 'Close Door' Buttons Work? - Truth or Fiction?
Placebo Buttons, Misleading Users & the Ethics of UX Design | Chris Kiess