A picture is worth a thousand words – but when you set up a multiple choice or checkbox question, every picture you add as an option needs a label.
We know that labels need to be chosen carefully in this situation, as you don't want to bias participants to choose a certain image based on the label you assigned it. Our recommendation: Use "code words" for the labels.
Need some suggestions? Check out these options:
Colors (red, brown, orange)
Phonetic alphabet (alpha, delta, zulu)
Shapes (square, circle, triangle)
Animals (dog, cat, moose)
Keyboard symbols (+, *, %)
Number your images (image 1, image 2, image 3)
Celestial objects (pollux, virgo, laniakea)
Directions (left, right, up, down)
Roman numerals (I, II, III, IV)
