Fabio Alivernini

With the global population of older adults projected to double to 2.1 billion by 2050, it becomes crucial to promote healthy aging to alleviate the associated disease burden. In this context, technology, particularly virtual reality (VR) and augmented reality (AR), has garnered attention for its potential to augment physical activity in older adults. These immersive technologies offer interactive and enjoyable exercise experiences, making physical activity more appealing. However, the effectiveness of these interventions is not solely attributed to technology itself but is deeply intertwined with psychological processes. This rapid review examines the effectiveness of VR and AR interventions in enhancing physical exercise among healthy older adults while exploring the role of psychological variables, including mood, self-efficacy, and motivation. The results of the study show that technology-enhanced physical activity interventions hold great promise but call attention to the need for a comprehensive understanding of psychological dynamics that will pave the way for more tailored and effective interventions. Future research endeavors should aim to bridge these gaps in knowledge to optimize the impact of technology on healthy aging.

Immigration processes and the possible marginalization of ethnic minorities in the receiving countries are essential issues in contemporary societies. Prejudice and discrimination can be critical obstacles to immigrants’ integration into the host country and can severely affect their well-being and mental health. This theoretical and conceptual overview aims to highlight the critical social–psychological processes underlying attitudes toward immigrants. First, it tackles the social psychological roots of social prejudice by focusing on the role of individual (ideological, motivational, and cultural) factors and categorization processes. Second, it examines how contextual factors such as intergroup perceptions and structural relations can lead to high levels of prejudice and discrimination towards immigrants. This review highlights how prejudice against immigrants can be driven by various factors at the individual and contextual level, suggesting that programs aimed at facilitating harmonious relations in contemporary multi-ethnic societies should consider such different determinants. Accordingly, the conclusion discusses possible interventions that can promote better relations between the majority and immigrant groups and counteract the negative impact of discrimination.

The phenomenon of doping is a public health issue that poses threats to sport and society. In recent decades, the emphasis on efforts to address the issue and reduce the incidence of doping by young people in sport has shifted from deterrence through testing and punishment to the promotion of clean sport behaviours through values-based education. The “I Run Clean project” sought to develop new and effective tools targeting grassroots athletes and those around them (coaches, medical support personnel, sport leaders, parents). These included sport-specific e-learning and in-person peer-to-peer workshops led by trained volunteer ambassadors. The aim of all “I Run Clean” measures is to go beyond the warnings and provision of factual information about early anti-doping campaigns to a more holistic educational approach that focuses participants on their personal and sport-related values in order to encourage good decision-making and resistance to doping-related behaviours. This study evaluates the efficacy of the peer-to-peer workshops and their impact on selected psycho-social variables. The collaboration of the volunteer ambassadors is shown to effectively transmit the desired reasoning, reduce doping risk factors and enhance protective factors.