anchor effects

Top 10 psychological effects that affect human behavior you may not know yet
we've found 10 psychological effects that affect people's behavior every day and you'll understand why you act in one way or another. invite you to consult!
This is why users often do not want to pay for applications
do you know why so many people are willing to spend $ 4 to buy a bag of chips or drink a glass of starbucks but always refuse to spend $ 1 on the phone app?