中国年轻人的抑郁症状和人际愉悦感：一项以人为中心的随访和独立验证研究

Depressive symptoms and reduced interpersonal pleasure often co-occur, but their association may conceal different experiences at the individual level. We examined how these two constructs co-occur in Chinese young adults, whether the resulting profiles differ in anxiety and interpersonal need distress, and whether baseline profiles relate to subsequent changes in depressive symptoms and interpersonal pleasure. Item-level latent profile analysis was conducted using the Patient Health Questionnaire-9 (PHQ-9) and Anticipatory and Consummatory Interpersonal Pleasure Scale (ACIPS) in 711 Chinese y