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Supplemental material, sj-docx-1-spp-10.1177_19485506221146612 for Persuasive Benefits of Self-Generated Arguments: Moderation and Mechanism by Mengran Xu and Duane T. Wegener in Social Psychological and Personality Science

Supplemental material, sj-docx-1-spp-10.1177_19485506221146612 for Persuasive Benefits of Self-Generated Arguments: Moderation and Mechanism by Mengran Xu and Duane T. Wegener in Social Psychological and Personality Science

Supplemental material, sj-docx-1-psp-10.1177_01461672221128113 for Two-Sided Messages Promote Openness for a Variety of Deeply Entrenched Attitudes by Mengran Xu and Richard E. Petty in Personality and Social Psychology Bulletin

In urban scenarios, the issues of traffic congestion keep disturbing governments and individuals, especially in complex road networks. It seems urgent to improve road utilization for alleviating the traffic congestion. In this paper, we first propose an optimization model to improve the road utilization, which not only considers the traffic breakdown probability but also the spontaneous traffic flow. Traffic breakdown occurs during the transition from free flow to spontaneous flow and may probably cause traffic congestion. By considering traffic flow, more drivers can avoid traffic breakdown and the road utilization will be increasing. Secondly, in order to decrease the complexity and redundancy, this paper uses a big traffic flow condition and Taylor series to simplify the objective function and obtain an optimal result with accuracy. Finally, the simulations that use real urban traffic scenario of Songjiang University Town in ShangHai evaluate the proposed algorithm’s performance. Our proposed algorithm outperforms other existing path-planning algorithm.