UR I By N., Sam M.S. - 5 abbreviated form: unconditioned response. 2. abbreviated form: utilization review. UR I: "The UR I will start at 9 AM sharp tomorrow morning." Related Psychology Terms BDI-II Assessment ADOLESCENCE (Theories) REINFORCEMENT (Reward and Punishment) Comparison of Assessment Tools REACTION TIME (Response Latency) HABIT ACT 1 CT 1 RORSCHACH TEST SALIVARY REFLEX Cite this page: N., Sam M.S., "UR I," in PsychologyDictionary.org, April 29, 2013, https://psychologydictionary.org/ur-i/ (accessed July 3, 2022).