Positive Psychology Integration Intervention Strategies for the Psychological Phenomenon of “Laying Flat” in College Students — An Exploration and Practice Based on Artificial Intelligence Algorithms

In response to the increasing pressure of social competition, a psychological phenomenon termed “lying flat” has gained prominence among college students, reflecting a passive attitude characterized by disengagement, avoidance, and a lack of proactive coping mechanisms in the face of challenges. This study undertakes a comprehensive examination of the “lying flat” phenomenon, encompassing its definition, sociocultural origins, and developmental trends. To address this growing concern, an integrated intervention strategy rooted in positive psychology is proposed, focusing on enhancing resilience, fostering positive emotions, and cultivating self-efficacy. The strategy leverages artificial intelligence (AI) algorithms to innovate the intervention framework, including optimizing data collection, refining intervention personalization, and improving predictive capabilities. An empirical study, employing a mixed-method design, validates the effectiveness of this approach, revealing substantial improvements in psychological resilience, emotional positivity, and behavioural engagement among participants. The findings underscore the dual benefits of combining positive psychology and AI in mental health interventions: not only mitigating the psychological impact of the “lying flat” phenomenon but also paving the way for future applications of AI in the psychological support ecosystem. This research contributes to understanding the mechanisms of disengagement behaviours in young adults while offering a replicable, scalable intervention model for psychological resilience and societal integration in high-pressure contexts.