Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics

Recent scientific literature shows evidence that social media addiction negatively impacts people's mental health. In this sense, network models offer a methodological framework that naturally allows the study of mental health disorders' complexity. Therefore, the study aims to study the p...

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Autores principales: Vilca Quiro, Lindsey Wildman, Travezaño Cabrera, Aaron Italo, Caycho‐Rodríguez, Tomás, Aranda Turpo, Jessica, Dávila-Valencia, Carla, Lupaca-Huarac, Emily
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Publicado: 2025
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author Vilca Quiro, Lindsey Wildman
Travezaño Cabrera, Aaron Italo
Caycho‐Rodríguez, Tomás
Aranda Turpo, Jessica
Dávila-Valencia, Carla
Lupaca-Huarac, Emily
author_browse Aranda Turpo, Jessica
Caycho‐Rodríguez, Tomás
Dávila-Valencia, Carla
Lupaca-Huarac, Emily
Travezaño Cabrera, Aaron Italo
Vilca Quiro, Lindsey Wildman
author_facet Vilca Quiro, Lindsey Wildman
Travezaño Cabrera, Aaron Italo
Caycho‐Rodríguez, Tomás
Aranda Turpo, Jessica
Dávila-Valencia, Carla
Lupaca-Huarac, Emily
author_sort Vilca Quiro, Lindsey Wildman
collection Producción científica
description Recent scientific literature shows evidence that social media addiction negatively impacts people's mental health. In this sense, network models offer a methodological framework that naturally allows the study of mental health disorders' complexity. Therefore, the study aims to study the psychometric properties of CARS-R from the perspective of psychometric networks. A sample of 1,719 adults of both sexes (38.3% men and 61.7% women) between the ages of 18 and 59 years (M = 21.9; SD = 6.13) was collected. The EGA analysis showed that the items form a single community composed of nine nodes with large network loading values (>.35). The UVA analysis showed that all items are relevant to the network. Evidence was also found on the reliability of the scale, where the items are stable and systematically organized into a single community 100% of the time. Furthermore, bootEGA analysis showed that CARS-R is invariant across sex, age, and hours of use. The nodes were also found to have positive relationships, and the centrality index identified nodes C2, C9, and C7 as the most influential in terms of strength. A new definition of the construct is proposed based on the results found. It is concluded that the results of this study show solid evidence of the functioning of CARS-R and allow us to propose a new definition of social media addiction.
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spelling oai:cris.upeu.edu.pe:20.500.15037/10232026-10-30T16:49:33ZShort Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network PsychometricsVilca Quiro, Lindsey WildmanTravezaño Cabrera, Aaron ItaloCaycho‐Rodríguez, TomásAranda Turpo, JessicaDávila-Valencia, CarlaLupaca-Huarac, EmilyPsychometricsMeasurement InvarianceNetwork AnalysisNetwork PsychometricsSocial Media AddictionRecent scientific literature shows evidence that social media addiction negatively impacts people's mental health. In this sense, network models offer a methodological framework that naturally allows the study of mental health disorders' complexity. Therefore, the study aims to study the psychometric properties of CARS-R from the perspective of psychometric networks. A sample of 1,719 adults of both sexes (38.3% men and 61.7% women) between the ages of 18 and 59 years (M = 21.9; SD = 6.13) was collected. The EGA analysis showed that the items form a single community composed of nine nodes with large network loading values (>.35). The UVA analysis showed that all items are relevant to the network. Evidence was also found on the reliability of the scale, where the items are stable and systematically organized into a single community 100% of the time. Furthermore, bootEGA analysis showed that CARS-R is invariant across sex, age, and hours of use. The nodes were also found to have positive relationships, and the centrality index identified nodes C2, C9, and C7 as the most influential in terms of strength. A new definition of the construct is proposed based on the results found. It is concluded that the results of this study show solid evidence of the functioning of CARS-R and allow us to propose a new definition of social media addiction.Articlehttps://pubmed.ncbi.nlm.nih.gov/4110820110.1177/00332941251389577https://hdl.handle.net/20.500.15037/102341108201W4415312933enPsychological Reports0033-29411558-691X2025-10-182026-06-13T09:43:31Z2026-06-13T09:43:31Z
spellingShingle Psychometrics
Measurement Invariance
Network Analysis
Network Psychometrics
Social Media Addiction
Vilca Quiro, Lindsey Wildman
Travezaño Cabrera, Aaron Italo
Caycho‐Rodríguez, Tomás
Aranda Turpo, Jessica
Dávila-Valencia, Carla
Lupaca-Huarac, Emily
Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics
title Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics
title_full Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics
title_fullStr Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics
title_full_unstemmed Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics
title_short Short Version of the Social Networks Addiction Risk Questionnaire (CARS-R): Evidence From Network Psychometrics
title_sort short version of the social networks addiction risk questionnaire cars r evidence from network psychometrics
topic Psychometrics
Measurement Invariance
Network Analysis
Network Psychometrics
Social Media Addiction
topic_facet Psychometrics
Measurement Invariance
Network Analysis
Network Psychometrics
Social Media Addiction
url https://pubmed.ncbi.nlm.nih.gov/41108201
https://hdl.handle.net/20.500.15037/1023
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