What is emotional intelligence? Check out the Wikipedia article. It describes three different models.
1) The ability-based model. EI includes 4 types of abilities: perceiving, using, understanding, and managing emotions.
2) The mixed model. EI is a wide array of competencies and skills that drive leadership performance. These skills are comprised of self-awareness, self management, social awareness and relationship management.
3) The Bar-On model of Emotional-Social Intelligence (ESI). The Bar-On model defines emotional intelligence as being concerned with effectively understanding oneself and others, relating well to people, and adapting to and coping with the immediate surroundings to be more successful in dealing with environmental demands.
As you can see, there are many similarities between the models. Each model has an instrument designed to measure EI. I don’t know what the validities of these instruments are.
Am I aware of my emotions? There are not many who are more aware.
Can I use or control my emotions? To some degrees, quite well. To others, not at all. It all depends on how healthy I am at the time.
Can I cope with others well? You bet.
Can I manage relationships? Ah, there’s the rub. I have some skills there. A lot of knowledge. But there are parts of myself that mystify me in terms of why I handle relationships the way I do, or seek relationships the way I do. However, I have recently come to believe I am a love addict, and this should give me a key to be able to do much better in this arena.
As to how you can advance both childrens’ and adults’ emotional intelligence—the answer is the same. Training, including therapy. I had many communication courses and group management courses throughout my schooling. I’ve learned about rhetoric, and I’ve had a lot of practice. I believe these skills should be taught starting in kindergarten, and, in fact, I send my children to schools that pay attention to these issues.
I don’t know the terminology for extremes in EI, but if you really care, go to the article, find out the instruments for measuring EI, and read some papers where researchers interpret the results of those instruments. That will give you the terminology and examples of the range of behavior.
Is this homework? Just curious.