Preventing the disruption: previous collaborative recall cancels out reconsolidation disruption

Author/Creator

Author/Creator ORCID

Date

2014-07-22

Department

Towson University. Department of Psychology

Program

Citation of Original Publication

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There are no restrictions on access to this document. An internet release form signed by the author to display this document online is on file with Towson University Special Collections and Archives.

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Abstract

Once you have consolidated a memory, it can be reactivated and brought into a labile state, this is called memory reconsolidation. Overall, the reconsolidation research paradigm has focused on disrupting the reconsolidation process when stimuli have been encoded and recalled individually. However, in real word situations, humans tend to remember information in the company of others. This process is known as collaborative recall. Using a 3-day reconsolidation paradigm, the present study examined the effects of collaborative recall on memories that were later disrupted using fear during reconsolidation. Results replicated the robust collaborative inhibition effect and showed that reconsolidation was only disrupted for nominal groups, suggesting that previous collaboration cancels out reconsolidation disruption. Theoretical explanations of these results and future directions are discussed.