Evidence map›Paper›PMID 38667808›Full record

ArticleEuropean journal of investigation in health, psychology and education2024

The Volunteer Functions Inventory (VFI): Adaptation and Psychometric Properties among a Portuguese Sample of Volunteers.

Cátia Martins, José Tomás da Silva, Saúl Neves de Jesus, Conceição Ribeiro, Maria Dulce Estêvão, Ricardo Baptista, Cláudia Carmo, Marta Brás, Rita Santos, Cristina Nunes

Abstract read
In one paragraph

Article in European journal of investigation in health, psychology and education, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  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

10 authors.

Cátia MartinsPsychology Research Centre (CIP), Rua de Santa Marta, 47-3º, 1169-023 Lisboa, Portugal.ORCID 0000-0002-1819-8516
José Tomás da SilvaCentre for Social Studies, Faculty of Psychology and Educational Sciences, University of Coimbra, Colégio de S. Jerónimo, Largo D. Dinis, 3000-995 Coimbra, Portugal.ORCID 0000-0002-9995-8221
Saúl Neves de JesusFaculty of Human and Social Sciences, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.ORCID 0000-0003-2019-1011
Conceição RibeiroCentre of Statistics and Its Applications (CEAUL), Faculty of Sciences, University of Lisboa, 1749-016 Lisboa, Portugal.ORCID 0000-0003-0185-3200
Maria Dulce EstêvãoSchool of Health, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.ORCID 0000-0002-7151-8363
Ricardo BaptistaFaculty of Human and Social Sciences, Universidade do Algarve, Campus de Gambelas, 8005-139 Faro, Portugal.
Cláudia CarmoPsychology Research Centre (CIP), Rua de Santa Marta, 47-3º, 1169-023 Lisboa, Portugal.ORCID 0000-0002-7301-349X
Marta BrásPsychology Research Centre (CIP), Rua de Santa Marta, 47-3º, 1169-023 Lisboa, Portugal.ORCID 0000-0001-7430-1939
Rita SantosPsychology Research Centre (CIP), Rua de Santa Marta, 47-3º, 1169-023 Lisboa, Portugal.ORCID 0000-0002-3278-8424
Cristina NunesPsychology Research Centre (CIP), Rua de Santa Marta, 47-3º, 1169-023 Lisboa, Portugal.ORCID 0000-0002-1009-0519

Funding

Fundação para a Ciência e Tecnologia UIDB/00006/2020Fundação para a Ciência e Tecnologia UID/PSI/04345/2020
6 · The paper itself

Abstract

The Volunteer Functions Inventory (VFI) is an instrument widely used to assess volunteers' motivation based on the Functionalist Model of Omoto and Snyder. It assesses six factors that reflect several motivational functions. The VFI has been translated into various languages and validated in different cultural contexts, but some studies have reported different factor structures (e.g., five or four factors). In the Portuguese context, previous studies have also shown inconsistent results. The aim of this study was to adapt and validate the VFI for Portuguese volunteers, testing several alternative models (nine models) using confirmatory factor analysis. The sample comprised 468 volunteers (76.3% women), aged from 13 to 81 years (

Indexed as

motivations for volunteeringpsychometric propertiesvolunteer functions inventoryvolunteering functionalist approach

Identifiers

PMID38667808
PMCPMC11048745

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.