Person: Cea González, Pablo Antonio
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Cea González
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Pablo Antonio
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Publication Reducing stigma toward people with serious mental illness through a virtual reality intervention: a randomized controlled trial(2023) Rodríguez-Rivas, Matías E.; Cangas, Adolfo J.; Martín, Andrés; Romo, Javiera; Pérez, J. Carola; Valdebenito, Sara; Cariola, Laura; Onetto, Josefina; Hernández, Bárbara; Ceric Garrido, Francisco; Cea González, Pablo Antonio; Corrigan, PatrickBackground: Stigma toward people with serious mental illnesses (SMI), like schizophrenia, is a serious global public health challenge that limits the quality of life of those affected and poses a major barrier that keeps people from seeking professional help. There is an urgent need for novel, effective, and scalable interventions to decrease stigmatized perceptions of chronic psychotic disorders and to reduce the health burden imposed by them. Method: We conducted a randomized controlled trial to assess the impact of a new immersive virtual reality game (Inclúyete-VR) on the level of stigma toward people with SMI, measured by the AQ-27 Attribution Questionnaire. Participants in the experimental group were exposed in an immersive way to hallucinations common in schizophrenia, then shown different psychosocial resources available for their recovery and social inclusion; those in the control group used VR software unrelated to mental health. VR sessions were delivered through Oculus headgear and lasted 25 minutes. Results: We randomly assigned 124 university students (55% female) to experimental or control conditions (n=62 each). We used mixed ANOVA to compare outcomes before and after the intervention between the two groups. We found a significant intervention-by-time interaction (p<0.001), with a reduction in the experimental group of overall stigma levels on the AQ-27 scale and its three subscales: dangerousness-fear, avoidance, and lack of solidarity (p<0.001 for all). Conclusions: The Inclúyete-VR software proved effective in the short term in reducing stigma toward people with severe mental illness. The program’s longer-term efficacy, scalability, and dissemination remain to be studied.Publication Exploring job satisfaction in the platform economy: a multidimensional study of mobile digital platform workers in Chile(2025) Lay-Raby, Nelson; Cea González, Pablo Antonio; De la Fuente-Mella, Hanns; Ríos-Vásquez, GonzaloThis study examines job satisfaction among mobile digital platform workers in Chile, addressing the gap in understanding the interplay between autonomy, social support, and technology in the platform economy. It explores how these factors shape job satisfaction through the following research question: How do autonomy, social support, and technological factors influence job satisfaction in the platform economy? Using a quantitative methodology, 398 platform workers from three Chilean regions participated in a survey, with data analyzed via logistic regression models to evaluate the impact of sociodemographic and psychological variables. The findings highlight that autonomy and social support significantly enhance job satisfaction, while technological usability and transformation are pivotal for positive work experiences. The study concludes that fostering worker autonomy, robust support systems, and user-friendly technologies is critical for improving job satisfaction in the gig economy. These insights contribute to the academic literature and inform strategies for policymakers and platform operators, emphasizing the need for tailored approaches to enhance worker well-being and organizational outcomes.