Evidence map›Paper›PMID 38647471›Full record

ArticleDevelopmental psychology2024

Variations in infants' physical and social environments shape spontaneous locomotion.

Justine Hoch, Christina Hospodar, Gabriela Koch da Costa Aguiar Alves, Karen Adolph

Open access · hybridAbstract read
In one paragraph

Article in Developmental psychology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.7field-weighted citation impact, top 6% of its field
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

7 citing papers in PubMed, 5 citations in OpenAlex.

  1. Developmental Trajectories of Locomotor Skills in Infants With Down Syndrome.Pediatric physical therapy : the official publication of the Section on Pediatrics of the American Physical Therapy Association · 2026
    Observational
  2. Article
  3. Article
  4. Article
  5. Article
  6. Toward a Causal Science of Early Play?Infancy : the official journal of the International Society on Infant Studies
    Review
  7. 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

4 authors at 2 institutions in 1 country.

Justine HochDepartment of Psychology and Human Development, Vanderbilt University.ORCID 0000-0002-7181-1834
Christina HospodarDepartment of Psychology, New York University.
Gabriela Koch da Costa Aguiar AlvesDepartment of Psychology, New York University.
Karen AdolphDepartment of Psychology, New York University.
New York University · USVanderbilt University · US

Funding

Flexibility of Learning in Infant Skill AcquisitionR01HD033486 · NICHD · NEW YORK UNIVERSITY · PI ADOLPH, KAREN E · 2001 to 2023
$4.5M
Adaptability in infant walkingF31HD107999 · NICHD · NEW YORK UNIVERSITY · PI HOSPODAR, CHRISTINA M · 2022 to 2024
$98k
Defense Advanced Research Projects AgencyNational Institute of Child Health and Human DevelopmentNew York UniversityNICHD NIH HHS F31 HD107999NICHD NIH HHS R01 HD033486
6 · The paper itself

Abstract

Independent locomotion is associated with a range of positive developmental outcomes, but unlike cognitive, linguistic, and social skills, acquiring motor skills requires infants to generate their own input for learning. We tested factors that shape infants' spontaneous locomotion by observing forty 12- to 22-month-olds (19 girls, 21 boys) during free play. Infants were recruited from the New York City area, and caregivers reported that 25 infants were White, six were Asian, four were Black, and five had multiple races; four were Hispanic or Latino. All infants played in four conditions: two environmental conditions (gross-motor toys, fine-motor toys) crossed with two social conditions (alone, together with a caregiver). Infants moved more in the gross-motor toy conditions than in the fine-motor toy conditions. However, the effect of playing with a caregiver differed by toy condition. In the gross-motor toy conditions, playing with a caregiver did not affect how much infants moved, but in the fine-motor toy conditions, playing with a caregiver further depressed infant locomotion. Infants with more walking experience moved more with gross-motor toys but not with fine-motor toys. Differences in the amount of locomotion between conditions were related to how infants used toys and the interactions between infants and caregivers. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Indexed as

Child DevelopmentLocomotionPlay and PlaythingsSocial EnvironmentFemaleHumansInfantInfant BehaviorMaleMotor Skills

Identifiers

PMID38647471
PMCPMC11251348
OpenAlexW4394999932

What OpenQuestion holds

Textmetadata
LicenceTDM
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.