A toy company tested how toddlers (around age 2) played with a new toy. Testing involved a one-way mirror, observation room where the design team studied how toddlers interacted with the toys. Each test consisted of two toddlers - each with one parent - brought into a staged living room with two test toys present. Parents were instructed to have minimal involvement with the toy.

What kind of study setting (contrived or non-contrived) is being used in this research? Also, identify three (3) different elements the designers and researchers may be observing.