Evidence map›Paper›PMID 39870052›Full record

ArticlePsychological science2025

The Extended Mind in Young Children: Cost-Dependent Trade-Off Between External and Internal Memory.

Yibiao Liang, Erik Blaser, Jia Ying Yi, Liyang Sai, Zsuzsa Kaldy

Abstract read
In one paragraph

Article in Psychological science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 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

5 authors.

Yibiao LiangDepartment of Psychology, University of Massachusetts Boston.ORCID 0000-0003-3049-4307
Erik BlaserDepartment of Psychology, University of Massachusetts Boston.ORCID 0000-0002-9968-8946
Jia Ying YiDepartment of Psychology, Hangzhou Normal University.
Liyang SaiDepartment of Psychology, Hangzhou Normal University.
Zsuzsa KaldyDepartment of Psychology, University of Massachusetts Boston.ORCID 0000-0002-0679-4505

Funding

Cognitive effort and capacity in visual working memory developmentR15HD086658 · NICHD · UNIVERSITY OF MASSACHUSETTS BOSTON · PI BLASER, ERIK, KALDY, ZSUZSANNA · 2016 to 2020
$915k
The development of the trade-off between sampling and remembering the visual worldR15HD115244 · NICHD · UNIVERSITY OF MASSACHUSETTS BOSTON · PI BLASER, ERIK, KALDY, ZSUZSANNA · 2024 to 2024
$457k
NICHD NIH HHS R15 HD086658NICHD NIH HHS R15 HD115244
6 · The paper itself

Abstract

Most work on working memory development has children remember a set of items as well as they can. However, this approach sidesteps the

Indexed as

Child DevelopmentMemory, Short-TermChildChild, PreschoolChinaFemaleHumansMaleUnited Statescognitive developmentcognitive effortcross-cultural samplesextended mindpreregisteredworking memory

Identifiers

PMID39870052
PMCPMC11969038

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.