Title
Factorial Structure of Plutchik's Violence Risk Scale (PVRS): Psychometric properties and differences based on socio-demographic variables in university students of Lima
Other title
Estructura Factorial de la Escala de Riesgo de Violencia de Plutchik (ERVP): Propiedades psicométricas y diferencias en función a variables sociodemográficas en universitarios limeños
Date Issued
08 August 2020
Access level
metadata only access
Resource Type
journal article
Author(s)
Publisher(s)
Universidad Nacional de Cordoba - Facultad de Psicologia
Abstract
Based on the current increase in levels of citizen violence, it is relevant to standardize instruments for identifying crime-related risk factors in youth population. Therefore, this work aims to analyze the psychometric properties of Plutchik's Violence Risk Scale (PVRS). The PVRS Spanish version was linguistically adapted to local terminology, and subsequently examined by eight judges. It was administered to 1052 university students from Lima, who ranged from 16 to 37 years old. The exploratory factor analysis showed a single-factor structure, which differs from the three-factor Spanish version. It was applied the Rasch model of Andrich's Rating Scale because of its unidimensionality, identifying sex differential functioning of three items. Reliability was obtained through coefficient omega, whose value was.70; 95% CI [.63,.77]. In conclusion, the PVRS has suitable psychometric properties and appears to be a good alternative to screen the risk of violence in populations similar to the one studied.
Start page
59
End page
68
Volume
12
Issue
2
Language
Spanish
OCDE Knowledge area
Psicología Temas sociales
Scopus EID
2-s2.0-85095129953
Source
Revista Argentina de Ciencias del Comportamiento
ISSN of the container
18524206
Sources of information: Directorio de Producción Científica Scopus