Enhancing Physical activity through Motivational stimuli in Augmented Reality

Promoting physical activity is crucial for well-being and mental health, especially for older individuals with reduced risks of physical and psychological diseases like cognitive decline. In Italy, 17.5% of people aged 65-74 engage in sports, with a higher prevalence among men (21.6%) than women (13.7%). Theoretical models like self-determination theory (SDT) offer insights into motivational factors. SDT suggests a continuum of motivation, from absence to intrinsic motivation, with controlled and autonomous motivations driven by internal or external factors. Supporting autonomy in meeting psychological needs enhances motivation. We describe a proof-of-concept of the Age-It Project. Aiming to evaluate the impact of encouragement messages formulated based on Self-Determination Theory (SDT) received during physical activity while being immersed in an Augmented Reality (AR) Environment. The AR app acts as a virtual coach, leveraging psychological determinants to promote healthy behaviors. The objective is to foster behavioral change, enhance mental and physical functioning, and assess intervention effectiveness.