Three items assess how eerie, creepy, and unnatural a consumer perceives a particular object to be. Used in a study on humanoid service robots, the scale captures the uncanny valley response to anthropomorphic technology. The source of the scale was not identified.
Mende, M., Scott, M. L., van Doorn, J., Grewal, D., & Shanks, I. (2019). Service robots rising: How humanoid robots influence service experiences and elicit compensatory consumer responses. Journal of Marketing Research, 56(4), 535–556.
Free access to 2023+ psychometric scales at PsychScales