You can not let go of negative emotions in your relationship until you can forgive your partner — and until you can get yourself to seek forgiveness from them. (houstoncounselingmarriage.com)
It is a substitution of negative emotion in place of thought. (alephblog.com)
Interestingly, the changes in glucose were associated with experiencing more positive emotions and had nothing to do with negative emotions of any kind. (scienceofrelationships.com)