Evidence for proactive interference in the focus of attention of working memory
Article
Article Title | Evidence for proactive interference in the focus of attention of working memory |
---|---|
ERA Journal ID | 6165 |
Article Category | Article |
Authors | Carroll, Lauren M. (Author), Jalbert, Annie (Author), Penney, Alexander M. (Author), Neath, Ian (Author), Surprenant, Aimee M. (Author) and Tehan, Gerald (Author) |
Journal Title | Canadian Journal of Experimental Psychology |
Journal Citation | 64 (3), pp. 208-214 |
Number of Pages | 7 |
Year | 2010 |
Place of Publication | Canada |
ISSN | 1196-1961 |
Digital Object Identifier (DOI) | https://doi.org/10.1037/a0021011 |
Web Address (URL) | https://psycnet.apa.org/record/2010-19873-005 |
Abstract | Proactive interference (PI) occurs when an earlier item interferes with memory for a newer item. Whereas some researchers (e.g., Surprenant & Neath, 2009a) argue that PI can be observed in all memory systems, some multiple systems theorists (e.g., Cowan, 1999) propose that items in the focus of attention of working memory are immune to PI. Two experiments tested whether PI occurs when the to-be-remembered items are assumed, by multiple-systems theorists, to be held in the focus of attention. In each experiment, subjects saw four trials in a row with the same type of to-be-remembered items, followed by four trials in a row with a different type of material. On each trial, only 3 stimuli were shown, which is below the capacity limit of the focus of attention, and subjects were asked if a probe item was one of those 3 items seen. In both experiments, response time increased from Trial 1 to Trial 4, suggesting that items from the earlier trials interfered with memory on the later trials. In addition, release from PI was shown in that response times decreased with a change of materials. The results replicate those first reported by Hanley and Scheirer (1975), and pose a problem for theorists who argue that parts of short-term memory are immune to PI. |
Keywords | proactive interference; working memory; focus of attention; short-term memory; recognition |
ANZSRC Field of Research 2020 | 520499. Cognitive and computational psychology not elsewhere classified |
520105. Psychological methodology, design and analysis | |
390409. Learning sciences | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
Byline Affiliations | Memorial University of Newfoundland, Canada |
Department of Psychology |
https://research.usq.edu.au/item/9zqyz/evidence-for-proactive-interference-in-the-focus-of-attention-of-working-memory
1819
total views9
total downloads0
views this month0
downloads this month