Evidence map›Paper›PMID 30173279›Full record

ArticlePsychological research2020

Less imageable words lead to more looks to blank locations during memory retrieval.

Alper Kumcu, Robin L Thompson

Abstract read
In one paragraph

Article in Psychological research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Eye movements support behavioral pattern completion.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  8. Review
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

2 authors.

Alper KumcuUniversity of Birmingham School of Psychology, Birmingham, West Midlands, UK. AXK393@bham.ac.uk.ORCID http://orcid.org/0000-0003-0844-3562
Robin L ThompsonUniversity of Birmingham School of Psychology, Birmingham, West Midlands, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

People revisit spatial locations of visually encoded information when they are asked to retrieve that information, even when the visual image is no longer present. Such "looking at nothing" during retrieval is likely modulated by memory load (i.e., mental effort to maintain and reconstruct information) and the strength of mental representations. We investigated whether words that are more difficult to remember also lead to more looks to relevant, blank locations. Participants were presented four nouns on a two by two grid. A number of lexico-semantic variables were controlled to form high-difficulty and low-difficulty noun sets. Results reveal more frequent looks to blank locations during retrieval of high-difficulty nouns compared to low-difficulty ones. Mixed-effects modelling demonstrates that imagery-related semantic factors (imageability and concreteness) predict looking at nothing during retrieval. Results provide the first direct evidence that looking at nothing is modulated by word difficulty and in particular, word imageability. Overall, the research provides substantial support to the integrated memory account for linguistic stimuli and looking at nothing as a form of mental imagery.

Indexed as

LanguageMemorySemanticsAdolescentAdultEye MovementsFemaleHumansImaginationMaleMental RecallPhotic StimulationYoung Adult

Identifiers

PMID30173279
PMCPMC7109172

What OpenQuestion holds

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Registered trials

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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.