Love, anger, and affection are all emotions AND decisions. For example, let's say that I wrote something very personal and offensive to you. One legitimate reaction by you would be anger, but just as legitimate would be to ignore it. It would be your choice. Three different posters could send me the exact same comment and I might legitimately have three completely different reactions, depending on the person. That's my choice. Therefore, emotion and decision can both be true at the same time.
Thanx for the ping.