This finding suggests that counterconditioning in this paradigm affects associative memory processes. Groups given noncontingent footshocks in lieu of Pavlovian conditioning (whether or not they subsequently received maltose) showed uniformly little aversion to test cues (Experiment 3). delay between reactivation and maltose (Experiment 2). No evidence of a time-dependent effect was obtained with a 1-hr. The aversiveness of previously established Pavlovian conditioned stimuli was reduced by giving subjects a highly preferred substance (maltose solution) shortly after a brief exposure to the fear cues (Experiments 1 and 2). Four experiments using rats were conducted to determine whether a "counterconditioning" procedure would be effective in altering old, but reactivated, memory.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |