1) The science of human pleasure 
Hedonology, (Hedonics) is the study of the impact an injury or incident had on a persons lifestyle. == History == The Hedonology Institute was developed by Jeffrey Francis Magrowski, Ph.D., CRC, CRE. A trademark for Hedonology was registered in 1990 and abandoned in 1999 while Magrowski attended college and his studies in Vocational Rehabilitation...
hedonology The science of human pleasure.