Evidence map›Paper›PMID 38418835›Full record

ArticleScientific reports2024

Self-reported strategy use in working memory tasks.

Liisa Ritakallio, Daniel Fellman, Juha Salmi, Jussi Jylkkä, Matti Laine

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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.

Liisa RitakallioDepartment of Psychology, Åbo Akademi University, Turku, Finland. liisa.ritakallio@abo.fi.
Daniel FellmanDepartment of Psychology, Åbo Akademi University, Turku, Finland.
Juha SalmiDepartment of Neuroscience and Biomedical Engineering, Aalto University, Espoo, Finland.
Jussi JylkkäDepartment of Psychology, Åbo Akademi University, Turku, Finland.
Matti LaineDepartment of Psychology, Åbo Akademi University, Turku, Finland.

Funding

Academy of Finland 323251Academy of Finland 325981Suomalainen Konkordia-liitto 20210058
6 · The paper itself

Abstract

Mnemonic strategies can facilitate working memory performance, but our knowledge on strategy use as a function of task characteristics remains limited. We examined self-reported strategy use in several working memory tasks with pretest data from two large-scale online training experiments. A three-level measure of strategy sophistication (no strategy, maintenance, manipulation) was coded based on participants' open-ended strategy reports. A considerable portion of participants reported some memory strategy, and strategy sophistication was associated with objective task performance. We found a consistent effect of stimulus type: verbal stimuli (letters or digits) elicited higher strategy sophistication than nonverbal ones (colours or spatial positions). In contrast, the association between task paradigm and strategy sophistication was less consistent in the two experiments. The present results highlight the importance of self-generated strategies in understanding individual differences in working memory performance and the role of stimulus characteristics as one of the task-related determinants of strategy use.

Indexed as

CognitionMemory, Short-TermHumansSelf ReportTask Performance and AnalysisMnemonicsStimulus typeStrategyTask paradigmWorking memory

Identifiers

PMID38418835
PMCPMC10901888

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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.