Okay, I thought it's definite, but the more I read about it, the more confused I got, so I decided to research it until I got something cleared up. If it wouldn't been done before I'd be actually surprised. I didn't look for someone else's results, though, just got my own. So:
Key properties of a therian:
- strong connection with a creature
Otherkin:
- strong connection with a mythical creature
- memories from nowhere
Common:
- shifting (sudden enhancement of the connection in some way)
The connection is (and therefore shifts can be)
Spiritual (phantom limbs and/or fur),
Mental (desires to bite or hunt, unusual instincts) or
Physical (keener senses and increased strength or at least self-placebo enhancing those traits; I'd presume the latter).
The only actual differences between otherkin and therian seem to be mythical theriotype and sourceless memories. I went to analyze the problem of defining the difference between mythical and non-mythical theriotypes -- I presume
fantasy prone personality (FPP) (which explains all the effects) influences the
perceived theriotype and the
actual theriotype may have not been originally mythical. It may even apply to all therians (and that means that otherkin are a subset of therians -- yes, not the other way), however there's no way to tell without wide-scale scientific research.
The fact that variations of therians result in acquiring all the other categories, made me coin a new term: "
zoan" ("therianthropy" -> "therian" -> "theriotype", synonymous "zoanthropy" -> "zoan" -> "zootype") for the purpose of this post. Therefore:
- Zoans with human zootype and without FPP are just classical humans. [type 0]
- Zoans with human zootype but with FPP are the most prevalent kind of otherkin (angels, vampires etc.). [1]
- Zoans with animal zootype and without FPP are just classical therians (tigers etc.). [2]
- Zoans with animal zootype but with FPP may be considered classical otherkin (drama werewolves etc.) [3] or something more ambiguous (classical werewolves, anthro tigers etc.; low magnitude FPP [4a] and/or intrinsic anthropomorphization not associated with FPP [4b]).
I do not claim my results are ultimately true, however I couldn't get it any clearer and make it into more complete hypothesis. Results are intriguing as you can see that logically there should be not 3 categories: human [type 0], otherkin [1,3,4a] and therian [2,4b] but more likely 6. The controversial issue may be about counting 4b as therian as I did or as otherkin, too, however otherkin is characterized by the FPP and 4b is not influenced by it but by human brain which makes everything look like human (even fursonas), that's why it fits more to therian definition. Also, for the sake of simplicity let's not call humans zoans the same as humans are usually not categorized as animals even though they technically are mammals the same as monkeys.
Anyway, an example (me
):
- strong connection with a creature which was affected by some intrinsic anthropomorphization due to me being in a human body which influences my mind.
- shifting - I'm shifted almost always (S type) and I "unshift" when the reality hits me
Therefore I conclude I'm type 4b, i.e. therian
The details will definitely vary for every single zoan, but I think the approximation above is more than sufficient to cover all cases.
@TheRedeemed, I was torn between 4a (otherkin) and 4b (therian) it seems, but I didn't know about the FPP which causes effects I don't experience.