Evaluating an evidence-guided reinforcement learning framework in aligning light-parameter large language models with decision-making cognition in psychiatric clinical reasoning. - Xinxin Lin; Guangxin Dai; Yi Zhong; Xiang Li; Xue Xiao; Yixin Zhang; Zhengdong Wu; Yongbo Zheng; Runchuan Zhu; Ming Zhao; Huizi Yu; Shuo Wu; et al. (CoRR, 2026)