Main content

Contributors:

Date created: | Last Updated:

: DOI | ARK

Creating DOI. Please wait...

Create DOI

Category: Project

Description: “Thinking of” a representation in working memory is assumed to refresh its trace, boosting its accessibility. We previously demonstrated that think-of cues can be used to guide the refreshing of individual features in working memory (e.g., colors, orientations, words), with items refreshed more often being better reproduced in recall tasks. In the present study, we tested whether refreshing modulates the accessibility of multi-feature objects, contributing either to the maintenance of feature bindings or individual features. The “think-of” cues procedure was combined with a recognition task in Experiments 1 (N = 31) and 2 (N = 77) and with a dual-feature report task in Experiment 3 (N = 117). In all studies, participants encoded four colored shapes. During retention, a sequence of three think-of cues was presented, guiding refreshing of the memoranda 0, 1, or 2 times. In Experiments 1 and 2, a colored shape was presented for recognition (50% match and 50% mismatch). Critically, mismatch probes consisted of intrusions (new color with old shape or old color with new shape). Refreshing monotonically improved match-probe recognition, but not the rejection of intrusion probes. In Experiment 3, refreshing increased the correct recall of both features of the same object, whereas the probability of a single correct report remained constant. These results suggest that refreshing acted on the representation of the integrated object. Not refreshed objects, however, did not become more fragile to binding disruption, they mostly lost accessibility in an all-or-none fashion.

License: CC-By Attribution 4.0 International

Wiki

Add important information, links, or images here to describe your project.

Files

Files can now be accessed and managed under the Files tab.

Citation

Tags

Recent Activity

Loading logs...

OSF does not support the use of Internet Explorer. For optimal performance, please switch to another browser.
Accept
This website relies on cookies to help provide a better user experience. By clicking Accept or continuing to use the site, you agree. For more information, see our Privacy Policy and information on cookie use.
Accept
×

Start managing your projects on the OSF today.

Free and easy to use, the Open Science Framework supports the entire research lifecycle: planning, execution, reporting, archiving, and discovery.