Which psychological principle is most commonly leveraged in successful mathematics learning software to increase student engagement and brand loyalty?

Mathematics education products rely heavily on understanding consumer psychology to be effective. How well do developers of educational math tools understand their users' learning processes? This poll explores a fascinating intersection between mathematics education products and the psychological principles that make them successful. Test your knowledge about what drives engagement with mathematical learning tools!

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

The Zeigarnik Effect - the tendency for incomplete tasks to remain more prominent in memory
The Baader-Meinhof Phenomenon - noticing something more frequently after initially learning about it
The Dunning-Kruger Effect - overestimating ability when knowledge is limited
The Mere Exposure Effect - developing preference for things simply because they are familiar