Disclaimer: It should be noted that no medical or psychiatric diagnosis can be made solely by a written test or screening instrument alone; this survey is intended for educational and informational purposes only. If you score is on the higher side it would be reasonable to examine whether your use or over-use is creating any problems in work-life balance. If you are concerned about your Smartphone use, you may wish to consult with a mental health/addiction professional with expertise in Internet and Technology Addiction (Process/Behavioral Addictions).