Positive emotions play an important role in regulation of sadness, which may help to reduce the sad mood experience, offset the damaging effects of negative emotions and restore mental resources.

• 摘要摘要积极情绪在悲伤调节中扮演着重要角色，积极情绪能降低悲伤情绪体验，抵消悲伤情绪的损害效果，恢复心理资源。