I think of Fe+ as the “good vibes” variant and Fe- as the dramatic variant.
Something I have noticed is how these types interact with pets. My ESE family members always act all bubbly and excited and like to hug and smooch our dogs. They make a lot of high pitched sorta squealing noises that gets the dogs engaged and excited. When playing with the dogs, you almost get a sense that they treat the dogs like babies.
When I play with the dogs I like to (playfully, mind you. I dare say our dogs fucking adore me) tease them, shove them, poke them, and throw tiny things at them to get them excited and worked up. Sometimes if they are lounging around and looking all mopey I will try to startle or annoy them to get a reaction. Doing all of that gets them in the mood to play.
What behaviors do you all notice from Fe+ and Fe-?