Sara Viotti

Dr. Sara Viotti

Department of Psychology, Università degli Studi di Torino, Turin 10124, Italy
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Research Focus & Metrics

Academic Career Length

15Years (2012-Present)

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

Representative Publications

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12 December 2014 in PLOS ONE
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Journal Article
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Barbara LoeraBarbara Loera
Barbara Loera
DCDaniela Converso
Daniela Converso
SVSara Viotti
Sara Viotti
The Maslach Burnout Inventory (MBI) is the mainstream measure for burnout. However, its psychometric properties have been questioned, and alternative measurement models of the inventory have been suggested. Different models for the number of items and factors of the MBI-HSS, the version of the Inventory for the Human Service sector, were tested in order to identify the most appropriate model for measuring burnout in Italy. The study dataset consisted of a sample of 925 nurses. Ten alternative models of burnout were compared using confirmatory factor analysis. The psychometric properties of items and reliability of the MBI-HSS subscales were evaluated. Item malfunctioning may confound the MBI-HSS factor structure. The analysis confirmed the factorial structure of the MBI-HSS with a three-dimensional, 20-item assessment. The factorial structure underlying the MBI-HSS follows Maslach’s definition when items are reduced from the original 22 to a 20-item set. Alternative models, either with fewer items or with an increased number of latent dimensions in the burnout structure, do not yield better results to justify redefining the item set or theoretically revising the syndrome construct.

1 July 2013 in Journal of Occupational Health
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ADAngelo D’eRrico
Angelo D’eRrico
SVSara Viotti
Sara Viotti
ABAlberto Baratti
Alberto Baratti
BMBianca Mottura
Bianca Mottura
ABAnna Pia Barocelli
Anna Pia Barocelli
DCDaniela Converso
Daniela Converso
Low Back Pain and Associated Presenteeism among Hospital Nursing Staff: Angelo d’ERRICO, et al. Department of Epidemiology, Local Health Unit TO3, Italy—Objectives: In spite of the high prevalence of low back pain (LBP) and presenteeism previously observed among nurses, no study has assessed the risk of presenteeism specifically due to LBP in nursing staff. Therefore, aim of the present study was to assess prevalence and risk factors of presenteeism due to LBP among hospital nursing personnel.Methods: 174 female nurses underwent a clinical interview and filled in a questionnaire on sociodemographics, LBP symptoms and associated sickness absence, mental symptoms, burnout and on exposure to workplace organizational, psychosocial and ergonomic factors; 111 subjects affected by LBP were included in the analysis. The effect of sociodemographic and workplace characteristics on presenteeism was examined through multivariate Poisson robust regression models.Results: Prevalence of presenteeism due to LBP was 58%, with wide differences between registered nurses and nursing aides (p=0.001). Only a few workplace factors were significantly associated with presenteeism, including frequent stooping, which decreased the risk of presenteeism, and good working climate and procedural justice, which increased it.Conclusions: Presenteeism due to LBP was very high among registered nurses and was influenced only by workplace, but not by sociodemographic characteristics. Presenteeism due to LBP among registered nurses should be closely monitored, and effort should be made to reduce it to prevent future work disability associated with LBP.

4 April 2019 in PLOS ONE
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Journal Article
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GGGloria Guidetti
Gloria Guidetti
SVSara Viotti
Sara Viotti
RBRosa Badagliacca
Rosa Badagliacca
LCLara Colombo
Lara Colombo
DCDaniela Converso
Daniela Converso
Past studies in the teaching context provided evidence of the role of mindfulness-based intervention in improving occupational wellbeing. This study aims to increase the extant knowledge by testing the mechanism that links teachers’ mindfulness at work to occupational wellbeing. Rooted in the job demand–resource model, the mindfulness trait is conceptualized as a personal resource that has the ability to impact and interact with job demands and resources, specifically workload stress appraisal and perceived meaningfulness of work, in affecting teachers’ burnout. A sample of primary, middle, and secondary school teachers (N = 605) completed a questionnaire that aimed to assess teachers’ mindfulness trait and the measures of the quality of occupational life in the school context. Confirmatory factor analysis (CFA) was conducted to test the model fit indices; further analyses were performed to test the hypotheses about mediation and moderation effects. The CFA showed good model fit indices. Further analyses highlighted that teachers’ mindfulness is negatively associated with workload stress appraisal and that positively influenced work meaning, in turn mediating the relationship between mindfulness and burnout. Finally, mindfulness moderated the effect of workload stress appraisal on burnout. Rooted in the job demand–resource model, this study emphasizes an underrepresented personal resource, that is, the mindfulness trait at work, and the links that favor its impact on burnout. Practical and future research implications are also discussed.

21 April 2015 in Frontiers in Psychology
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DCDaniela Converso
Daniela Converso
Barbara LoeraBarbara Loera
Barbara Loera
SVSara Viotti
Sara Viotti
MMMara Martini
Mara Martini
Background: A growing number of studies reveal that there are significant associations between a patient’s perception of quality of care and a health professional’s perceived quality of work life. Previous studies focused on the patients or on the workers. Alternatively, they centre the discussion on either the negative or the positive effects, both on patients and care workers. This research work focuses on the positive relationship with patients - a possible resource for care workers. Method: Study 1: a CFA was conducted to test the factorial structure and the tenure of the Italian version for patients of the Customer-initiated Support scale. Study 2: using a multi-group path analysis, the effects of work characteristics and of the relationship with patients on burnout were tested in two different contexts: emergency and oncology ward. Results: Study 1: the one-factor instrument shows good reliability, convergent and divergent validity. Study 2: for oncology nurses cognitive demands, job autonomy, and support from patients have direct effects on emotional exhaustion and job autonomy; interactions between cognitive demands and patients’ support have an effect on depersonalization. For emergency nurses cognitive demands and interactions between job autonomy and support from patients have effects on emotional exhaustion; job autonomy, patients support and gratitude have direct effects on personal accomplishment. Conclusions: Results confirm expectations about the role of patients’ support and gratitude in reducing nurses’ burnout, with differences in the two contexts: emergency nurses show higher burnout and lower perception of positive relationship with patients, but present more intense protective effects of the interaction between job autonomy and support/gratitude. Suggestions can be offered to managers in developing interventions to promote “healthy organization” culture that consider jointly employees and patients’ needs.

1 May 2018 in Psychology Research and Behavior Management
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GGGloria Guidetti
Gloria Guidetti
SVSara Viotti
Sara Viotti
ABAndreina Bruno
Andreina Bruno
DCDaniela Converso
Daniela Converso
Introduction: Work ability constitutes one of the most studied well-being indicators related to work. Past research highlighted the relationship with work-related resources and demands, and personal resources. However, no studies highlight the role of collective and self-efficacy beliefs in sustaining work ability. Purpose: The purpose of this study was to examine whether and by which mechanism work ability is linked with individual and collective efficacies in a sample of primary and middle school teachers. Materials and methods: Using a dataset consisting of 415 primary and middle school Italian teachers, the analysis tested for the mediating role of self-efficacy between collective efficacy and work ability. Results: Mediational analysis highlights that teachers’ self-efficacy totally mediates the relationship between collective efficacy and perceived work ability.
Conclusion:
Results of this study enhance the theoretical knowledge and empirical evidence regarding the link between teachers’ collective efficacy and self-efficacy, giving further emphasis to the concept of collective efficacy in school contexts. Moreover, the results contribute to the study of well-being in the teaching profession, highlighting a process that sustains and promotes levels of work ability through both collective and personal resources.

25 January 2016 in WORK: A Journal of Prevention, Assessment & Rehabilitation
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SVSara Viotti
Sara Viotti
BACKGROUND: Correctional officers (COs) are exposed to various factors likely to jeopardize their health and safety. Even if numerous studies have been focused on work-related stress among COs, few studies have been carried out in Italy. Correctional