Which product packaging strategy has been shown to increase perceived value by an average of 24% according to a 2021 Journal of Consumer Research study?

Product packaging is more than just a container—it's a powerful marketing tool that influences consumer purchasing decisions. From color psychology to structural design, companies invest heavily in packaging development to stand out on crowded retail shelves. This trivia question tests your knowledge about a fascinating psychological packaging strategy that has been scientifically proven to impact consumer behavior.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Haptically heavy packaging (packaging that feels substantial when held)
Packages with transparent viewing windows
Matte finish over glossy finish packaging
Packages with rounded rather than angular corners