Innovative Application and Practical Path of Digital Tools in Positive Mental Health Education

Digital technology is transforming the model of mental health education. Based on the theory of positive psychology, this literature review systematically explores the innovative application of digital tools in mental health education, with a particular focus on personalized intervention strategies. Mobile applications, online platforms, wearable devices and artificial intelligence tools have significantly improved the accuracy and efficiency of mental health intervention through multi-dimensional data collection and algorithm matching. Studies show that digital tools can effectively relieve psychological stress and improve symptoms of depression and anxiety. However, these tools also face challenges such as technical ethics and privacy protection. This article provides theoretical references and practical guidance for mental health education in the digital age.