Evidence map›Paper›PMID 34845220›Full record

ArticleNPJ science of learning2021

Trajectories of performance change indicate multiple dissociable links between working memory and fluid intelligence.

Aaron Cochrane, C Shawn Green

Abstract read
In one paragraph

Article in NPJ science of learning, 2021. 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.

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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

2 authors.

Aaron CochraneFaculty of Psychology and Education Sciences, University of Geneva, 40 Boulevard du Pont-d'Arve, 1211, Genève, Switzerland. aaron.cochrane@unige.ch.ORCID http://orcid.org/0000-0001-6691-9149
C Shawn GreenDepartment of Psychology, University of Wisconsin-Madison, 1202 W Johnson St, Madison, WI, 53706, USA.ORCID http://orcid.org/0000-0002-9290-0262

Funding

United States Department of Defense | United States Navy | Office of Naval Research (ONR) N00014-17-1-2049
6 · The paper itself

Abstract

Many areas of psychology assume that performance on tasks of interest is stable through time. Here, using time-sensitive modeling of working memory task performance, we show not only was this assumption incorrect, but that certain components of the performance trajectory (e.g., final task performance; rate of change) were independently predictive of fluid intelligence. This fact has clear implications for theoretical frameworks linking working memory and fluid intelligence, and beyond.

Identifiers

PMID34845220
PMCPMC8630055

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.