Types Of Shifting :
1) Physical Shifting
Bilocation Shifting - This is a rare form of P-Shifting. In it, the human body becomes completely rigid, and a wolf materializes by it. The wolf contains the essence of that human.
Classical Shifting - It is a painful process during, and sometimes before, the Shift as the human slowly morphs into wolf shape.
Molecular Shifting - This is an almost instantaneous Shift. The actual event is painless, though the werewolf may feel some discomfort leading up to it.
2) Mental Shifting
In my opinion, an M-Shifter can't properly be called a werewolf, but for the sake of completeness, I'll include them here.
Astral Shifting - The Shifter becomes a wolf during a kind of daydream.
Aura Shifting - A common form of M-Shifting, this is when a human being takes on a wolfish mood.
Non-Shifting - A human feels a deep connection to wolves but has never experienced any other kind of Shift. Of course, he may later on.
Persona Shifting - Think Dissociative Identity Disorder. Yeah, it's kind of like that. The person has a human personality and a wolfish one.
Sense Shifting - The person has at least one wolfish sense, such as hearing, eyesight, etc.