Saved information is remembered less well than deleted information, if the saving process is perceived as reliable
Abstract
Prior research has shown that people are more likely to remember information that is deleted from a computer than information that is saved on a computer, presumably because saving serves as a form of cognitive offloading. Given recent concerns about the robustness and replicability of this "Google Effect," we conducted two experiments seeking to replicate and extend the phenomenon by identifying a potential boundary condition for when it is observed. In Experiment 1, we replicated the Google Effect, but only when participants experienced a practice phase demonstrating the reliability of the saving process. No evidence of a Google Effect was observed when participants experienced a practice phase demonstrating the saving process to be unreliable. In Experiment 2, we replicated the results of Experiment 1 in the reliable condition, while demonstrating the effect to be robust across 10 different topics of trivia statements. Taken together, these results suggest that the Google Effect is a replicable phenomenon, but that the perceived reliability of the saving process is critical for determining whether it is observed.
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The reliability of the external store affects whether people offload (and consequently forget) information.
“Beyond these results concerning controls of devices, Schooler and Storm (2021) found that the reliability of the external store affects whether people offload (and consequently forget) information.”
From The Cognitive Architecture of Digital Externalization (2023) · cites this paper as Schooler and Storm (2021)
There are several studies demonstrating impaired internal memory for information that is saved in an external resource, at least when the saving process is perceived as reliable, and studies showing that taking photos of objects can impair memory for these objects.
“there are several studies demonstrating impaired internal memory for information that is saved in an external resource (Sparrow et al., 2011) at least when the saving process is perceived as reliable (Schooler & Storm, 2021) as well as studies showing that taking photos of objects can impair memory for these objects (Henkel, 2014; for a potential explanation, see Barasch et al., 2017).”
From Understanding Autobiographical Memory in the Digital Age: The AMEDIA-Model (2024) · cites this paper as Schooler & Storm, 2021
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- Authors
- Schooler, J. N., & Storm, B. C.
- Affiliations
- University of California, Santa Cruz (US)
- Corresponding author
- Schooler, Joel N.
- Venue
- Memory
- Publisher
- Informa UK Limited
- Published
- 2021-08-02
- Volume
- 29
- Issue
- 9
- Pages
- 1101-1110
- ISSN
- 0965-8211 (ISSN-L)
- 1464-0686
- OpenAlex
- W3191002165
- Cited by
- 25
- References
- 26
- Citations by year
- 2026: 3 · 2025: 5 · 2024: 7 · 2023: 8 · 2022: 2
- FWCI
- 2.24
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Memory (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
- Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Functions and Memory
- Social Sciences › Decision Sciences › Information Systems and Management › Personal Information Management and User Behavior
- Keywords
- Google effect, cognitive offloading, replicability, boundary conditions
- MeSH terms
- Humans, Mental Recall, Reproducibility of Results
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