Evidence map›Paper›PMID 34475835›Full record

ArticleFrontiers in psychology2021

Influence of Physical Self-Concept and Motivational Processes on Moderate-to-Vigorous Physical Activity of Adolescents.

Juan L Núñez, Jaime Leon, Alfonso Valero-Valenzuela, Luis Conte, Juan A Moreno-Murcia, Elisa Huéscar

Abstract read
In one paragraph

Article in Frontiers in psychology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
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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.

Juan L NúñezDepartment of Psychology, Sociology and Social Work, University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain.
Jaime LeonDepartment of Education, University of Las Palmas de Gran Canaria, Las Palmas de Gran Canaria, Spain.
Alfonso Valero-ValenzuelaDepartment of Physical Activity and Sports, University of Murcia, Murcia, Spain.
Luis ConteDepartment of Physical Activity and Sports, University of Murcia, Murcia, Spain.
Juan A Moreno-MurciaSports Research Center, Miguel Hernández University of Elche, Elche, Spain.
Elisa HuéscarDepartment of Health Psychology, Miguel Hernández University of Elche, Elche, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

There is a growing concern about the increasing decline in physical activity among adolescents. In the search for variables that may be related to physical activity, this study examined the influence of physical self-concept on objectively measured moderate-to-vigorous physical activity (MVPA) of adolescents through the mediation of the needs satisfaction and two types of autonomous motivation, for academics and for physical education. Data were collected from 618 students (301 boys and 317 girls) aged 10-14 years from 24 secondary schools in Spain. The path analysis results showed that physical self-concept positively predicted needs satisfaction and this, in turn, was positively and significantly related to the two types of autonomous motivation. Finally, only the autonomous motivation for physical education significantly and positively predicted the adolescents' MVPA. Our findings showed that there was no evidence of an indirect effect of physical self-concept on MVPA. The results are discussed along the lines of the self-determination theory, through the analysis of the role of physical self-concept in increasing adolescents' physical activity.

Indexed as

adolescenceautonomous motivationmoderate-to-vigorous physical activityneed satisfactionphysical self-concept

Identifiers

PMID34475835
PMCPMC8406759

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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.