Yes, for those of us who may have difficulties with splitting or something similar whether we, or the therapists, know it or not, it seems like consideration of joys and successes could help to integrate things into a more complete whole. Yes, denial and repression, etc., of negative emotions and experiences can be a thing. But if/when the therapist, and therapy theory, focus only on that -- seems to me there are some negative consequences or side effects of that approach, too.