PHOTOMANIA U By N., Pam M.S. - April 7, 2013 1. an irregular craving for light, specifically sunlight. 2. worshiping of the sun. PHOTOMANIA U: "Her photomania is typical of people not accustomed to living in Europe." Related Psychology Terms PHILIA PHOTOSENSITIVITY ON-OFF CELLS RAYLEIGH SCATTERING DAY BLINDNESS PLEONEXIA ALLOTRIOGEUSIA (ALLOTRIOGEUVTIA) OFF CELLS (OFF CELLS) ON CELLS (ON CELLS) RETINAL LIGHT Cite this page: N., Pam M.S., "PHOTOMANIA U," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/photomania-u/ (accessed October 16, 2019).