DIETHYLPROPION By N., Pam M.S. - April 7, 2013 Stimulant used to suppress appetite. See analeptics. DIETHYLPROPION: "Joe was taking diethylpropion to reduce weight." Related Psychology Terms GUARANINE, BENNY WEBER FRACTION PAVLOVIAN CONDITIONING WEBER'S LAW OVERSHADOWING CONDITIONED SUPPRESSION BENZEDRINE OCCASION SETTER CONDITIONED REFLEX, CONDITIONED STIMULUS (CS) Cite this page: N., Pam M.S., "DIETHYLPROPION," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/diethylpropion/ (accessed January 17, 2021).