Overcoming the effects of intentional forgetting |
| |
Authors: | Melissa Lehman Kenneth J Malmberg |
| |
Institution: | Department of Psychology, University of South Florida, 4202 East Fowler Avenue, PCD 4118G, Tampa, FL 33620, USA. mlehman@mail.usf.edu |
| |
Abstract: | The long-term effects of the compartmentalization of task-irrelevant memories were investigated using a directed forgetting
procedure. Many models tacitly assume the persistence of the costs and benefits of directed forgetting or otherwise fail to
predict what factors might reduce or eliminate them. In contrast, a retrieving effectively from memory model (REM; Lehman
& Malmberg, 2009) predicts that intentional forgetting should only be observed for free recall when temporal context is used to probe memory.
By manipulating whether study lists were constructed from category exemplars or from a random set of words, and by either
providing temporal or category cues at test, we tested the prediction. The effects of directed forgetting were eliminated
when categorized lists were studied and category cues were provided. When categorized lists were used but category cues were
not provided, the usual costs and benefits of directed forgetting were observed. These results specify the conditions under
which the consequences of intentional forgetting can be overcome. |
| |
Keywords: | |
本文献已被 PubMed SpringerLink 等数据库收录! |
|