Victor Pedrero

Dr. Victor Pedrero

orcid

Research Focus & Metrics

Academic Career Length

11Years (2016-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 August 2024 in BMC Psychology
Verified
Journal Article
Open access
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CCCarolina Corthorn
Carolina Corthorn
VPVictor Pedrero
Victor Pedrero
NTNatalia Torres
Natalia Torres
KRKatiuska Reynaldos-Grandón
Katiuska Reynaldos-Grandón
PPPaola Paredes
Paola Paredes
This study analyzed the relationship between mindfulness and variables considered relevant for teacher–student interactions: teacher burnout, general stress, anxiety, depression, and quality of life. We hypothesized that mindfulness would relate negatively with mental health variables and positively with quality of life. We also explored which specific aspects of mindfulness would predict burnout, depression, anxiety, stress, and quality of life. Given the results of regression analyses, mediation models were performed to explore the mechanisms through which different facets of mindfulness affect quality of life. As predicted, the correlation analysis showed that mindfulness and its dimensions were positively associated with the quality of life of the teachers and burnout dimension of personal fulfillment and negatively associated with anxiety, depression, and stress (considering FFMQ total score and most of its dimensions). Consistently, regression analysis showed that the overall level of mindfulness, after controlling for the grade level at which the teacher works, showed significant associations with the level of personal fulfillment, depression, anxiety, stress, and quality of life. The results of the mediation analyses showed that the ability not to judge ourselves was associated with fewer symptoms of depression and stress and, through these pathways, positively affected quality of life. On the other hand, the ability not to react favored quality of life by reducing anxiety and stress. Finally, acting with awareness was the only facet of mindfulness that favored quality of life, affecting one of the dimensions of burnout.

VPVictor Pedrero
Victor Pedrero
JMJorge Manzi
Jorge Manzi
LALuz Marina Alonso
Luz Marina Alonso
Type 2 diabetes is a global epidemic, and many people feel stigmatized for having this disease. The stigma is a relevant barrier to diabetes management. However, evidence in this regard is scarce in Latin America. This study aimed to analyze the level of stigma surrounding type 2 diabetes in the Colombian population and its relationships with sociodemographic, clinical, psychosocial variables and behaviors related to management of the disease (self-management behaviors). This cross-sectional study included 501 Colombian adults with type 2 diabetes. We estimated the relation between stigma and selected variables through linear regression models. Additionally, we analyzed the mediator role of psychosocial variables in the relationship between stigma and self-management behaviors through structural equation models. A total of 16.4% of patients showed concerning levels of stigma. The time elapsed since diagnosis (β = −0.23) and socioeconomic status (β = −0.13) were significant predictors of the level of stigma. Stigma was negatively correlated with self-efficacy (β = −0.36), self-esteem (β = −0.37), and relationship with health care provider (β = −0.46), and positively correlated with stress (β = 0.23). Self-efficacy, self-esteem, and the relationships with health care providers had a mediation role in the relationship between stigma and self-management behaviors. These variables would be part of the mechanisms through which the perception of stigma harms self-management behaviors. The stigma of type 2 diabetes is frequent in the Colombian population and negatively associated with important aspects of disease management.

1 January 2021 in Revista da Escola de Enfermagem da USP
Verified
Journal Article
Open access
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VPVictor Pedrero
Victor Pedrero
ACAracelis Calzadilla-Núñez
Aracelis Calzadilla-Núñez
CMClaudia Moya-Ahumada
Claudia Moya-Ahumada
PTPilar Torres-Martínez
Pilar Torres-Martínez
PPPablo Castro Pastén
Pablo Castro Pastén
VDVíctor Patricio Díaz-Narváez
Víctor Patricio Díaz-Narváez
Objective To evaluate the psychometric properties of the Jefferson Medical Empathy Scale, Spanish version (JSE-S), its factorial structure, reliability, and the presence of invariance between genders in the behavior of empathy levels among Chilean nursing students. Method Instrumental research design. The JSE-S was applied to 1,320 nursing students. A confirmatory factor analysis was used. An invariance study between genders was carried out. Descriptive statistics were estimated. Between genders, Student’s T distribution was applied alongside a homoscedasticity analysis. The level of significance was α ≤ 0.05. Results The confirmatory factor analysis determined the existence of three dimensions in the matrix. The statistical results of the invariance tests were significant, and allowed comparison between genders. Differences were found between mean empathy values, as well as in some of its dimensions between genders. Conclusion The factor structure of empathy data and its dimensions is in correspondence with the underlying three-dimensional model. There are differences in empathy levels and their dimensions between genders, with the exception of the compassionate care dimension, which was distributed similarly. Women were more empathetic than men.

16 March 2020 in Revista de Saúde Pública
Verified
Journal Article
Open access
PDF file
VPVictor Pedrero
Victor Pedrero
MBMargarita Bernales
Margarita Bernales
MCMacarena Chepo
Macarena Chepo
JMJorge Manzi
Jorge Manzi
MPMiguel Pérez
Miguel Pérez
PFPaulina Fernández
Paulina Fernández
OBJECTIVE: To validate an instrument measuring the cultural competence in health care workers from Chile. METHODS: Using Sue & Sue’s theoretical model of cultural competence, we designed a scale, which was assessed by health care workers and experts. Subsequently, the scale was applied to a sample of 483 different health care workers, during 2018 in Santiago de Chile. The analysis included: exploratory and confirmatory factor analysis, estimation of reliability, and analysis of measurement bias. Finally, the level of cultural competence was calculated for every professional who participated in this study. RESULTS: The final scale include 14 items that are grouped into three dimensions concordant with the theoretical model: sensitivity to own prejudices, cultural knowledge, and skills to work in culturally diverse environments. This scale showed good fit in factor models, adequate reliability and lack of evidence of measurement bias. Regarding the performance of health care workers, sensitivity showed a lower level compared with the other dimensions evaluated. CONCLUSION: The scale for measuring the level of cultural competence in health care workers (EMCC-14) is a reliable instrument, with initial support for its validity, which can be used in the Chilean context. Additionally, the results of this study could guide some possible interventions in the health sector to strengthen the level of cultural competence.

14 October 2024 in Behavioral Sciences
Verified
Journal Article
Open access
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CSCamilo Silva Sánchez
Camilo Silva Sánchez
VPVictor Pedrero
Victor Pedrero
JBJaime Barrientos
Jaime Barrientos
JMJorge Manzi
Jorge Manzi
KRKatiuska Reynaldos
Katiuska Reynaldos
Beliefs about a social system help people understand and evaluate their environment and are related to their behavior within a society. When people believe that they live in a just social system and develop positive attitudes about the social and political environment, they experience greater satisfaction and well-being. This phenomenon is known as a palliative effect. Two theoretical approaches that explain support for social and political systems are the beliefs in a just world and system justification approaches. The objective of this review was to analyze the literature published between 2019 and 2023 that addressed the associations of beliefs in a just world and system justification with health-related well-being. The search yielded 2064 potentially eligible articles, 26 of which were ultimately selected. The results showed that beliefs in a just world are associated with a more positive perception of the world and better health outcomes. In addition, people with a greater propensity to justify the system experience higher levels of health-related well-being. This positive association is consistently observed across different social groups and contexts. These findings support the phenomenon of palliative effects attributable to beliefs in a just world and system justification.

20 May 2022 in Revista CES Psicología
Verified
Journal Article
Open access
PDF file
CCCarolina Corthorn
Carolina Corthorn
LDLarissa Duncan
Larissa Duncan
JMJorge Manzi
Jorge Manzi
VPVictor Pedrero
Victor Pedrero
Las propiedades psicométricas de la versión en español de la escala de Atención Plena (Mindfulness) Interpersonal en la Parentalidad (IM-P) fueron examinadas en una muestra de 111 madres de niños y niñas de edad preescolar en Santiago de Chile. La estructura de cinco factores de la escala IM-P original no fue completamente respaldada mediante análisis factorial confirmatorio. Por lo tanto, se testeó una estructura de cuatro factores. Dos de los factores encontrados fueron coherentes con aquellos originalmente hipotetizados. Los otros consistieron en una re-agrupación de items de las subescalas Consciencia Emocional de si misma y del hijo(a), Aceptación sin juicio de si misma y del hijo(a) y Compasión hacia si misma y hacia su hijo(a), en dos factores: uno que da cuenta de compasión y no-juicio de la madre hacia si misma y, el otro que da cuenta de la compasión, no-juicio y consciencia emocional de la madre hacia su hijio. La versión resultante de cuatro factores y sus sub-escalas presentaron buena consistencia interna. Se analizó la validez de constructo mediante cálculo de correlaciones con mindfulness general (Cuestionario de cinco dimensiones de Mindfulness, FFMQ). Como se esperaba, se encontró una correlación positiva significativa entre las dos medidas (r=0.71, p<0.01), y entre la mayor parte de las subescalas. En general, los resultados dan cuenta de buenas propiedades psicométricas de la versión en español de la escala IM-P en madres de niños y niñas preescolares en Chile.