Sigmund Freud Biography Sigmund Freud was born on 6th May 1856 in Moravia's town Freiberg. He lived the most of his life in Vienna. Freud was always a brilliant student in his classes. He went to a medical school and became involved in man researches lead by a professor of psychology named Ernst Brucke. Freud was a very good researcher and made new discoveries about his topics. From there he went on with many great psychiatrists like Charcot in Paris and Bernheim in Nancy. He found out a lot about hypnosis and hysterics. After studying abroad in Berlin, he cam...
an offshoot of b-mod called the token economy. This is used primarily in institutions such as psychiatric hospitals, juvenile halls, and prisons. Certain rules are made explicit in the institution, and behaving yourself appropriately is rewarded with tokens -- poker chips, tickets, funny money, recorded notes, etc. Certain poor behavior is also often followed by a withdrawal of these tokens. The tokens can be traded in for desirable things such as candy, cigarettes, games, movies, time out of the institution, and so on. This has been found to be very effective in maintaining order in these often difficult institutions.