Not unless something extraordinary happened to usher in this change. I am pretty intelligent person, especially in this emotional regard. I have explored myself and understand myself far better than most adults, much less people of my own age. The thing about it is, though, that my emotion towards most things is a relative indifference. I care about little, not out of lack of sympathy or anything like that, but merely because I find the mundane life that I live is currently not worth remembering or focusing on. If I developed other emotions towards such things, then such would not be as easy a task to accomplish.
That being said... you always have to keep your cool. The moment you lose it and start getting angry or upset... you are really only hurting yourself at this point. If you remain calm and collected, then you will be able to ride the situation out to a better resolution than you ever could have if your emotions were flopping all over the place like a dying tuna. This is something that I learned very early on, and as a result, it is one of the cornerstones of my school of thought and I have worked very had to achieve the level of self-discipline that I am, although I still have very much more to work towards.
That being said, I am merely human, and thus not perfect. While I try to keep my cool and remain unfickle, such is not always so easy. If there are certain matters that are especially dire to me, then usually these set me off quite rapidly, and then that just isn't good for either of us. While even in this situations I attempt to remain calm, there are just some points that when pushed past, I can't go back to my usual amicable self. I've found, and although I myself am not perfect in this regard, that no one is affected more by our own sour attitudes than ourselves. So when we get angry, the person we are hurting the most, is our own self. That is a most assured backwards logic and well, anyone with common sense won't adhere to it.