Evidence map›Paper›PMID 34299932›Full record

SynthesisInternational journal of environmental research and public health2021

Is Brief Exposure to Green Space in School the Best Option to Improve Attention in Children?

Asier Anabitarte, Gonzalo García-Baquero, Ainara Andiarena, Nerea Lertxundi, Nerea Urbieta, Izaro Babarro, Jesús Ibarluzea, Aitana Lertxundi

Abstract readMeta-Analysis
In one paragraph

Synthesis in International journal of environmental research and public health, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Article
  4. 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

8 authors.

Asier AnabitartePreventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Barrio Sarriena s/n, 48490 Leioa, Spain.ORCID 0000-0002-9142-0419
Gonzalo García-BaqueroBiodonostia, Environmental Epidemiology and Child Development Group, Paseo Doctor Begiristain s/n, 20014 Donostia-San Sebastian, Spain.ORCID 0000-0001-6550-1584
Ainara AndiarenaBiodonostia, Environmental Epidemiology and Child Development Group, Paseo Doctor Begiristain s/n, 20014 Donostia-San Sebastian, Spain.ORCID 0000-0002-8535-7118
Nerea LertxundiBiodonostia, Environmental Epidemiology and Child Development Group, Paseo Doctor Begiristain s/n, 20014 Donostia-San Sebastian, Spain.ORCID 0000-0002-7344-4433
Nerea UrbietaBiodonostia, Environmental Epidemiology and Child Development Group, Paseo Doctor Begiristain s/n, 20014 Donostia-San Sebastian, Spain.ORCID 0000-0001-9892-1278
Izaro BabarroBiodonostia, Environmental Epidemiology and Child Development Group, Paseo Doctor Begiristain s/n, 20014 Donostia-San Sebastian, Spain.ORCID 0000-0002-3626-7036
Jesús IbarluzeaBiodonostia, Environmental Epidemiology and Child Development Group, Paseo Doctor Begiristain s/n, 20014 Donostia-San Sebastian, Spain.ORCID 0000-0002-6933-5373
Aitana LertxundiPreventive Medicine and Public Health, University of the Basque Country (UPV/EHU), Barrio Sarriena s/n, 48490 Leioa, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The positive effects of Green Spaces on health are thought to be achieved through the mechanisms of mitigation, instoration and restoration. One of the benefits of Green Spaces may be the restoration of attention and so the objective of this research is testing empirically whether exposure to a green environment improves attention in school children. For so doing, we first used a split-unit statistical design in each of four schools, then combined the primary results via meta-analysis. The Attention Network Test (ANT) was used to measure attention before and after exposure and a total of 167 seven-year-old students participated in the experiments. Overall, our experimental results do not support the hypothesis that students' exposure to activities in green vs. grey spaces affected their performance in ANT. This was so despite the fact that neither age nor gender biases have been detected and despite that our experiments have been proved to be sufficiently statistically powerful. It would be advisable to consider air pollution and noise. We also recommend that participants attend the experiment with mental exhaustion to maximize the ability to detect significant changes.

Indexed as

Air PollutionParks, RecreationalChildHumansSchoolsStudentsattention network testmental healthnatural spacesReML

Identifiers

PMID34299932
PMCPMC8304383

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.