Evidence map›Paper›PMID 33201491›Full record

ArticlePsychonomic bulletin & review2021

Context-dependent memory effects in two immersive virtual reality environments: On Mars and underwater.

Yeon Soon Shin, Rolando Masís-Obando, Neggin Keshavarzian, Riya Dáve, Kenneth A Norman

Abstract read
In one paragraph

Article in Psychonomic bulletin & review, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

20 citing papers in PubMed.

  1. Review
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  17. VR for Cognition and Memory.Current topics in behavioral neurosciences · 2023
    Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Yeon Soon ShinPrinceton Neuroscience Institute, Princeton, NJ, USA.ORCID http://orcid.org/0000-0002-7456-9254
Rolando Masís-ObandoPrinceton Neuroscience Institute, Princeton, NJ, USA.
Neggin KeshavarzianPrinceton Neuroscience Institute, Princeton, NJ, USA.
Riya DávePrinceton Neuroscience Institute, Princeton, NJ, USA.
Kenneth A NormanPrinceton Neuroscience Institute, Princeton, NJ, USA. knorman@princeton.edu.

Funding

Office of Naval Research MURI grant N00014-17-1-2961
6 · The paper itself

Abstract

The context-dependent memory effect, in which memory for an item is better when the retrieval context matches the original learning context, has proved to be difficult to reproduce in a laboratory setting. In an effort to identify a set of features that generate a robust context-dependent memory effect, we developed a paradigm in virtual reality using two semantically distinct virtual contexts: underwater and Mars environments, each with a separate body of knowledge (schema) associated with it. We show that items are better recalled when retrieved in the same context as the study context; we also show that the size of the effect is larger for items deemed context-relevant at encoding, suggesting that context-dependent memory effects may depend on items being integrated into an active schema.

Indexed as

Virtual RealityAdultHumansLearningMental RecallContext-dependent memory effect

Identifiers

PMID33201491
PMCPMC8062363

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.