Evidence map›Paper›PMID 34505995›Full record

ArticleBehavior research methods2022

Measuring naturalistic proximity as a window into caregiver-child interaction patterns.

Virginia C Salo, Pat Pannuto, William Hedgecock, Andreas Biri, David A Russo, Hannah A Piersiak, Kathryn L Humphreys

Abstract readCase Reports
In one paragraph

Article in Behavior research methods, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing 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

22 citing papers in PubMed.

  1. Article
  2. Article
  3. Measuring early experiences: Challenges and future directions.Developmental cognitive neuroscience · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Infant locomotion shapes proximity to adults during everyday play in the U.S.Infancy : the official journal of the International Society on Infant Studies · 2023
    Article
  14. Article
  15. Digital Technologies for Emotion-Regulation Assessment and Intervention: A Conceptual Review.Clinical psychological science : a journal of the Association for Psychological Science · 2022
    Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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

7 authors.

Virginia C SaloDepartment of Psychology and Human Development, Vanderbilt University, Nashville, TN, 37235, USA. virginia.salo@gmail.com.ORCID 0000-0002-4270-102X
Pat PannutoDepartment of Computer Science and Engineering, University of California, San Diego, CA, USA.
William HedgecockInstitute for Software Integrated Systems, Vanderbilt University, Nashville, TN, 37235, USA.
Andreas BiriDepartment of Electrical Engineering & Information Technology, ETH Zürich, Zürich, Switzerland.
David A RussoDepartment of Psychology and Human Development, Vanderbilt University, Nashville, TN, 37235, USA.
Hannah A PiersiakDepartment of Psychology and Human Development, Vanderbilt University, Nashville, TN, 37235, USA.
Kathryn L HumphreysDepartment of Psychology and Human Development, Vanderbilt University, Nashville, TN, 37235, USA.

Funding

Overall: Eunice Kennedy Shriver Intellectual and Developmental Disabilities Research Center at VanderbiltP50HD103537 · NICHD · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Lea K Davis · 2020 to 2026
$10.3M
Infant motor experience and caregiver perceptions of infant intentionality: Examining transactional processes of developmentF32HD100079 · NICHD · VANDERBILT UNIVERSITY · PI SALO, VIRGINIA · 2019 to 2021
$133k
NICHD NIH HHS F32 HD100079NICHD NIH HHS P50 HD103537
6 · The paper itself

Abstract

The interactions most supportive of positive child development take place in moments of close contact with others. In the earliest years of life, a child's caregivers are the primary partners in these important interactions. Little is known about the patterns of real-life physical interactions between children and their caregivers, in part due to an inability to measure these interactions as they occur in real time. We have developed a wearable, infrastructure-free device (TotTag) used to dynamically and unobtrusively measure physical proximity between children and caregivers in real time. We present a case-study illustration of the TotTag with data collected over two (12-hour) days each from two families: a family of four (30-month-old son, 61-month-old daughter, 37-year-old father, 37-year-old mother), and a family of three (12-month-old daughter, 35-year-old-father, 33-year-old mother). We explored patterns of proximity within each parent-child dyad and whether close proximity would indicate periods in which increased opportunity for developmentally critical interactions occur. Each child also wore a widely used wearable audio recording device (LENA) to collect time-synced linguistic input. Descriptive analyses reveal wide variability in caregiver-child proximity both within and across dyads, and that the amount of time spent in close proximity with a caregiver is associated with the number of adult words and conversational turns to which a child was exposed. This suggests that variations in proximity are linked to-though, critically, not synonymous with-the quantity of a child's exposure to adult language. Potential implications for deepening the understanding of early caregiver-child interactions are discussed.

Indexed as

CaregiversLanguage DevelopmentAdultChild, PreschoolCommunicationHumansInfantLanguageEcologicalParent–child interactionProximityTotTagWearable

Identifiers

PMID34505995
PMCPMC8907335

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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.