How does Emotional Intelligence go along with Dhamma practice?

Emotional intelligence is an ability to deal with one's emotions. I am wondering how does it affect and get affected by the practice of the Dhamma? Does deeper meditative absorption lead to heightened awareness and control of one's emotions and vice versa or are they completely unrelated? Also, does the 'feeling' skandha include feeling of one's emotions? Are there any wholesome emotions one feels as the practice deepens? Are the Brahmaviharas all there is to wholesome emotions?