Evidence map›Paper›PMID 36047569›Full record

ArticleChild development2022

A Pre-registered sticky mittens study: active training does not increase reaching and grasping in a swedish context.

Linda van den Berg, Klaus Libertus, Pär Nyström, Janna M Gottwald, Victoria Licht, Gustaf Gredebäck

Abstract read
In one paragraph

Article in Child development, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Automated Infant Eye Tracking: A Systematic Historical Review.Infancy : the official journal of the International Society on Infant Studies
    Pooled it
  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

6 authors.

Linda van den BergDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Klaus LibertusLearning Research and Development Center, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.ORCID 0000-0002-5178-2415
Pär NyströmDepartment of Psychology, Uppsala University, Uppsala, Sweden.
Janna M GottwaldDepartment of Psychology, Uppsala University, Uppsala, Sweden.ORCID 0000-0001-5497-4001
Victoria LichtUniversity of Milano-Bicocca, Department of Psychology, Milan, Italy.
Gustaf GredebäckDepartment of Psychology, Uppsala University, Uppsala, Sweden.ORCID 0000-0003-3046-0043

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several studies have previously investigated the effects of sticky mittens training on reaching and grasping development. However, recent critique casted doubts on the robustness of the motor effect of this training. The current study presents a pre-registered report that aimed to generalize these effects to Swedish infants. Three-month-old infants N = 96, 51 females, mostly White middle class in Uppsala, received daily, parent-led sticky mittens or observational training for 2 weeks or no training in 2019. Reaching and grasping abilities were assessed before and after training, using motion tracking and a 4-step reaching task. Sticky mittens training did not facilitate successful reaching. These results indicate that beneficial motor effects of sticky mittens training did not generalize to this sample.

Indexed as

Hand StrengthFemaleHumansInfantSweden

Identifiers

PMID36047569
PMCPMC9826026

What OpenQuestion holds

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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.