The relationship between future time perspective and suicide ideation in college students: Multiple mediating effects of anxiety and depression

Background: Suicide ideation has high prevalence in adolescents, better future time perspective is considered a protective role for anxiety, depression, and suicide ideation. However, the impact of future time perspective on suicide ideation remains unclear, especially when anxiety and depression as mediating roles. Methods: A cross-sectional study of college students was performed in Chongqing, China. There are 851 students enrolled in this study and we distribute questionnaires through the WeChat platform to obtain data in 2023. We conducted Pearson correlation analysis and descriptive statistics. Model 6 in PROCESS 4.0 was used to test the multiple mediating effect. Results: College students who have higher future time perspective are associated with a lower risk of anxiety, depression, and suicide ideation. Future time perspective not only affects suicide ideation directly, but also influence it by means of two mediating pathways: ①depression, the mediation effect is 37.41 %; ②the multiple mediating effects of anxiety and depression with a mediating effect of 29.68 %. Conclusion: Higher future time perspective functions as a protective role in anxiety, depression, and suicide ideation; future time perspective can affect and predict the occurrence of suicide ideation by influencing anxiety and depression in college students. This conclusion will be a novel and insightful part of adolescent mental health research, and provide a new perspective to prevent college students from committing suicide in the future.