什么是无法忍受的心理疼痛？一项量化探索。

Unbearable psychological pain (UPP) is emphasized in suicide theory and research, yet the nature of UPP remains unclear. This study examines a wide variety of emotion and cognitive-emotional variables to determine which best explain UPP, individually or in combination. In 1,828 undergraduates we explored how UPP relates to 10 discrete emotions, hopelessness, thwarted belongingness, overall negative and positive emotionality, and the frequency, intensity, persistence, and regulation of negative and positive emotions. We also tested whether UPP could be explained by the combination of high negat