Evidence map›Paper›PMID 32221819›Full record

Trial reportPrevention science : the official journal of the Society for Prevention Research2020

Voluntary Vs Nominated Peer Educators: a Randomized Trial within the NoTrap! Anti-Bullying Program.

Valentina Zambuto, Benedetta Emanuela Palladino, Annalaura Nocentini, Ersilia Menesini

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Prevention science : the official journal of the Society for Prevention Research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.6field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
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  8. Mechanisms of Moral Disengagement Used to Justify School Violence in Sicilian Primary School.European journal of investigation in health, psychology and education · 2020
    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

4 authors at 1 institution in 1 country.

Valentina ZambutoDepartment of Education, Languages, Interculture, Literature and Psychology, University of Florence, Sede di via di San Salvi 12, Padiglione 26, 50135, Florence, Italy.
Benedetta Emanuela PalladinoDepartment of Education, Languages, Interculture, Literature and Psychology, University of Florence, Sede di via di San Salvi 12, Padiglione 26, 50135, Florence, Italy. benedettaemanuela.palladino@unifi.it.ORCID 0000-0001-6777-106X
Annalaura NocentiniDepartment of Education, Languages, Interculture, Literature and Psychology, University of Florence, Sede di via di San Salvi 12, Padiglione 26, 50135, Florence, Italy.
Ersilia MenesiniDepartment of Education, Languages, Interculture, Literature and Psychology, University of Florence, Sede di via di San Salvi 12, Padiglione 26, 50135, Florence, Italy.
University of Florence · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a debate in scientific literature about the effectiveness of a peer-led approach to anti-bullying interventions. In order to understand which circumstances and for whom these approaches work best, the present study was carried out within the NoTrap! anti-bullying program. Using a cluster design, classes were randomly assigned into two different peer educator recruitment strategies: volunteering (N = 500; 48% females; mean age = 13.5 years, ds = 1.3) vs peer nominated (N = 466; 38% females; mean age = 13.9 years, ds = 1.3). Results showed that voluntary peer educators suffered a higher level of victimization, while the nominated ones tended to be more popular and likable. Furthermore, a set of linear mixed-effect models showed that the program was effective in reducing bullying and victimization, and in increasing defending behaviour only in the voluntary recruitment condition. On the contrary, in classrooms under the peer nominated recruitment condition, bullying and victimization remained stable, and defending behaviour increased only for peer educators, but not for their classmates. This implies that the step of peer selection and recruitment must be kept into consideration in developing and validating an intervention, because of its possible impact on the effectiveness of the whole intervention.

Indexed as

Peer GroupSchool TeachersTeacher TrainingAdolescentBullyingChildCrime VictimsFemaleHumansItalyMaleProgram EvaluationStudentsBullyingDefending behaviourEffectivenessInterventionPeer educatorPeer-led modelVictimization

Identifiers

PMID32221819
PMCPMC7305073
OpenAlexW3013679985

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.